UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, DC 20549

FORM

10-Q

☒ ☑	QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended September 30, ~~2019~~2020

☐	TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from

__________________________

Commission File Number

0-18277

VICOR CORPORATION

(Exact name of registrant as specified in its charter)


Delaware		04-2742817
(State of Incorporation)		(I.R.S. Employer Identification No.)

25 Frontage Road, Andover, Massachusetts 01810

(Address of Principal Executive Office)

(978)

470-2900

(Registrant’s telephone number)

Securities registered pursuant to Section 12(b) of the Act:


Title of each class	Trading Symbol(s)	Name of each exchange on which registered
Common Stock, par value $0.01 per share	VICR	The NASDAQ Stock Market LLC

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.

Yes

☒☑

☐

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation

S-T

(§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files). Yes

☒

☑ No

☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a

non-accelerated

filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule

12b-2

of the Exchange Act.


Large accelerated filer	☒ ☑	Smaller reporting company	☐

Accelerated filer	☐	Emerging growth company	☐

~~Accelerated~~ Non-accelerated filer	☐	~~Emerging growth company~~	☐

~~Non-accelerated filer~~	☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.

☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule

12b-2

of the Exchange Act). Yes

☐

☒

☑

The number of shares outstanding of each of the issuer’s classes of Common Stock as of

October ~~~~

126

~~2019~~

2020

was:


Common Stock, $.01 par value			~~28,645,840~~ 31,517,044
Class B Common Stock, $.01 par value			11,758,218

Table of Contents

VICOR CORPORATION

INDEX


	Page
Part I — Financial Information:
Item ~~1 -~~ 1—Financial Statements (Unaudited)
Condensed Consolidated Balance Sheets at September 30, ~~2019~~2020 and December 31, ~~2018~~2019			1
Condensed Consolidated Statements of Operations for the three and nine months ended September 30, ~~2019~~2020 and ~~2018~~2019			2
Condensed Consolidated Statements of Comprehensive Income for the three and nine months ended September 30, ~~2019~~2020 and ~~2018~~2019			3
Condensed Consolidated Statements of Cash Flows for the nine months ended September 30, ~~2019~~2020 and ~~2018~~2019			4

Condensed Consolidated Statements of Equity for the three and nine months ended September 30, ~~2019~~2020 and ~~2018~~2019			5

Notes to Condensed Consolidated Financial Statements		6	7
Item ~~2 -~~ 2—Management’s Discussion and Analysis of Financial Condition and Results of Operations				20
Item ~~3 -~~ 3—Quantitative and Qualitative Disclosures About Market Risk		33		34
Item ~~4 -~~ 4—Controls and Procedures		33		34
Part II — Other Information:
~~Item 1 - Legal Proceedings~~		35
~~Item 1A - Risk Factors~~		35
~~Item 6 - Exhibits~~		35
~~Signature(s)~~		36

Item 1—Legal Proceedings		36
Item 1A—Risk Factors		36
Item 6—Exhibits		37
Signature(s)		39
EX-31.1 SECTION 302 CERTIFICATION OF CEO

EX-31.2 SECTION 302 CERTIFICATION OF CFO

EX-32.1 SECTION 906 CERTIFICATION OF CEO

EX-32.2 SECTION 906 CERTIFICATION OF CFO

Table of Contents

VICOR CORPORATION

Part I – Financial Information

Item 1 – Financial Statements

Condensed Consolidated Balance Sheets

(In thousands)

(Unaudited)

September 30,
2019

December 31,
2018

Assets

Current assets:

Cash and cash equivalents
$
81,229
$
70,557

Accounts receivable, less allowance of $65 in 2019 and $224 in 2018

39,987

43,673

Inventories, net

49,688

47,370

Other current assets

5,114

3,460

Total current assets

176,018

165,060

Long-term deferred tax assets, net

241

265

Long-term investments, net

2,576

2,526

Property, plant and equipment, net

56,336

50,432

Other assets

2,739

2,785

Total assets
$
237,910
$
221,068

Liabilities and Equity

Current liabilities:

Accounts payable
$
10,329
$
16,149

Accrued compensation and benefits

9,548

10,657

Accrued expenses

2,335

2,631

S
hort-term
lease liabilities

1,580

—

Sales allowances

1,076

548

Accrued severance and other charges

—

234

Income taxes payable

57

710

Short-term de
ferred
revenue

5,843

5,069

Total current liabilities

30,768

35,998

Long-term deferred revenue

1,134

232

Contingent consideration obligations

210

408

Long-term income taxes payable

237

238

Long-term lease liabilities

2,845

102

Total liabilities

35,194

36,978

Commitments and contingencies (Note 12)

Equity:

Vicor Corporation stockholders’ equity:

Class B Common Stock

118

118

Common Stock

404

402

Additional
paid-in
capital

199,166

193,457

Retained earnings

141,786

129,000

Accumulated other comprehensive loss

(278
)
(394
)
Treasury stock, at cost

(138,927
)
(138,927
)

Total Vicor Corporation stockholders’ equity

202,269

183,656

Noncontrolling interest

447

434

Total equity

202,716

184,090

Total liabilities and equity
$
237,910
$
221,068


	September 30, 2020			December 31, 2019
Assets
Current assets:
Cash and cash equivalents	$	203,605		$	84,668
Accounts receivable, less allowance of $82 in 2020 and $59 in 2019		41,136			38,115
Inventories, net		58,169			49,187
Other current assets		6,872			7,096

Total current assets		309,782			179,066
Long-term deferred tax assets, net		189			205
Long-term investments, net		2,591			2,510
Property, plant and equipment, net		65,780			56,952
Other assets		1,777			1,994

Total assets	$	380,119		$	240,727

Liabilities and Equity
Current liabilities:
Accounts payable	$	11,911		$	9,005
Accrued compensation and benefits		13,248			10,410
Accrued expenses		2,417			2,690
Short-term lease liabilities		1,563			1,520
Sales allowances		736			741
Income taxes payable		62			57
Short-term deferred revenue and customer prepayments		8,061			5,507

Total current liabilities		37,998			29,930
Long-term deferred revenue		813			1,054
Contingent consideration obligations		265			451
Long-term income taxes payable		575			567
Long-term lease liabilities		2,880			2,855

Total liabilities		42,531			34,857
Commitments and contingencies (Note 11)
Equity:
Vicor Corporation stockholders’ equity:
Class B Common Stock: 10 votes per share, $.01 par value, 14,000,000 shares authorized, 11,758,218 shares issued and outstanding in 2020 and 2019		118			118
Common Stock: 1 vote per share, $.01 par value, 62,000,000 shares authorized 43,146,143 shares issued and 31,511,337 shares outstanding in 2020; 40,403,058 shares issued and 28,768,252 shares outstanding in 2019		433			405
Additional paid-in capital		326,026			201,251
Retained earnings		149,815			143,098
Accumulated other comprehensive loss		(203	)		(383	)
Treasury stock at cost: 11,634,806 shares in 2020 and 2019		(138,927	)		(138,927	)

Total Vicor Corporation stockholders’ equity		337,262			205,562
Noncontrolling interest		326			308

Total equity		337,588			205,870

Total liabilities and equity	$	380,119		$	240,727

See accompanying notes.

-1-

Table of Contents

VICOR CORPORATION

Condensed Consolidated Statements of Operations

(In thousands, except per share amounts)

(Unaudited)

Three Months Ended
September 30,

Nine Months Ended
September 30,

2019

2018

2019

2018

Net revenues
$
70,772
$
78,035
$
199,852
$
217,500

Cost of revenues

37,770

39,031

106,647

112,402

Gross margin

33,002

39,004

93,205

105,098

Operating expenses:

Selling, general and administrative

15,443

15,280

45,846

46,493

Research and development

11,507

10,691

34,433

33,220

Severance and other charges

—

(10
)
—

340

Total operating expenses

26,950

25,961

80,279

80,053

Income from operations

6,052

13,043

12,926

25,045

Other income (expense), net:

Total unrealized gains on
available-for-sale
securities, net

11

32

50

88

Less: portion of gains recognized in other comprehensive income

(10
)
(30
)
(47
)
(82
)

Net credit gains recognized in earnings

1

2

3

6

Other income (expense), net

145

230

670

612

Total other income (expense), net

146

232

673

618

Income before income taxes

6,198

13,275

13,599

25,663

Less: Provision for income taxes

266

227

805

724

Consolidated net income

5,932

13,048

12,794

24,939

Less: Net (loss) income attributable to noncontrolling interest

(5
)
36

8

124

Net income attributable to Vicor Corporation
$
5,937
$
13,012
$
12,786
$
24,815

Net income per common share attributable to Vicor Corporation:

Basic
$
0.15
$
0.32
$
0.32
$
0.62

Diluted
$
0.14
$
0.32
$
0.31
$
0.61

Shares used to compute net income per common share attributable to Vicor Corporation:

Basic

40,332

40,120

40,279

39,769

Diluted

42,194

41,124

41,435

40,645


	Three Months Ended						Nine Months Ended
	September 30,						September 30,
	2020			2019			2020			2019
Net revenues	$	78,112		$	70,772		$	212,274		$	199,852
Cost of revenues		44,765			37,770			121,278			106,647

Gross margin		33,347			33,002			90,996			93,205
Operating expenses:
Selling, general and administrative		15,212			15,443			47,036			45,846
Research and development		12,032			11,507			38,197			34,433

Total operating expenses		27,244			26,950			85,233			80,279

Income from operations		6,103			6,052			5,763			12,926
Other income (expense), net:
Total unrealized gains on available-for-sale securities, net		36			11			81			50
Less: portion of gains recognized in other comprehensive income		(35	)		(10	)		(78	)		(47	)

Net credit gains recognized in earnings		1			1			3			3
Other income (expense), net		333			145			712			670

Total other income (expense), net		334			146			715			673

Income before income taxes		6,437			6,198			6,478			13,599
Less: Provision (benefit) for income taxes		651			266			(249	)		805

Consolidated net income		5,786			5,932			6,727			12,794
Less: Net income (loss) attributable to noncontrolling interest		1			(5	)		10			8

Net income attributable to Vicor Corporation	$	5,785		$	5,937		$	6,717		$	12,786

Net income per common share attributable to Vicor Corporation:
Basic	$	0.13		$	0.15		$	0.16		$	0.32
Diluted	$	0.13		$	0.14		$	0.15		$	0.31
Shares used to compute net income per common share attributable to Vicor Corporation:
Basic		43,164			40,332			41,814			40,279
Diluted		44,743			42,194			43,567			41,435

See accompanying notes.

-2-

Table of Contents

VICOR CORPORATION

Condensed Consolidated Statements of Comprehensive Income

(In thousands)

(Unaudited)

Three Months Ended
September 30,

Nine Months Ended
September 30,

2019

2018

2019

2018

Consolidated net income
$
5,932
$
13,048
$
12,794
$
24,939

Foreign currency translation (losses) gains

, net of tax (1)

(11
)
(156
)
74

(129
)
Unrealized gains on
available-for-sale
securities, net of tax (1)

10

30

47

82

Other comprehensive (loss) income

(1
)
(126
)
121

(47
)

Consolidated comprehensive income

5,931

12,922

12,915

24,892

Less: Comprehensive (loss) income attributable to noncontrolling interest

(6
)
25

13

115

Comprehensive income attributable to Vicor Corporation
$
5,937
$
12,897
$
12,902
$
24,777


	Three Months Ended September 30,					Nine Months Ended September 30,
	2020		2019			2020		2019
Consolidated net income	$	5,786	$	5,932		$	6,727	$	12,794
Foreign currency translation gains (losses), net of tax (1)		84		(11	)		110		74
Unrealized gains on available-for-sale securities, net of tax (1)		35		10			78		47

Other comprehensive income (loss)		119		(1	)		188		121

Consolidated comprehensive income		5,905		5,931			6,915		12,915
Less: Comprehensive income (loss) attributable to noncontrolling interest		7		(6	)		18		13

Comprehensive income attributable to Vicor Corporation	$	5,898	$	5,937		$	6,897	$	12,902

(1)

The deferred tax assets associated with cumulative foreign currency translation gains and cumulative unrealized gains on

available-for-sale

securities are completely offset by a tax valuation allowance as of September 30, ~~2019~~2020 and ~~2018.~~2019. Therefore, there is 0 income tax benefit (provision) recognized for the three and nine months ended September 30, ~~2019~~2020 and ~~2018.~~2019.

See accompanying notes.

-3-

Table of Contents

VICOR CORPORATION

Condensed Consolidated Statements of Cash Flows

(In thousands)

~~(Unaudited)~~

(Unaudited

Nine Months Ended
September 30,

2019

2018

Operating activities:

Consolidated net income
$
12,794
$
24,939

Adjustments to reconcile consolidated net income to net cash provided by operating activities:

Depreciation and amortization

7,647

6,870

Stock-based compensation expense, net

2,292

2,604

(Benefit) provision for doubtful accounts

(138
)
91

Decrease in long-term income taxes payable

(1
)
—

Increase in other long-term liabilities

—

7

Increase (decrease) in long-term deferred revenue

902

(54
)
Gain on disposal of equipment

(23
)
(45
)
Deferred income taxes

24

26

Credit gain on
available-for-sale
securities

(3
)
(6
)
Change in current assets and liabilities, net

(6,955
)
(11,590
)

Net cash provided by operating activities

16,539

22,842

Investing activities:

Additions to property, plant and equipment

(9,122
)
(6,894
)
Proceeds from sale of equipment

23

45

Decrease in other assets

(37
)
(92
)

Net cash used for investing activities

(9,136
)
(6,941
)
Financing activities:

Proceeds from issuance of Common Stock

3,423

8,378

Payment of contingent consideration obligations

(198
)
(208
)

Net cash provided by financing activities

3,225

8,170

Effect of foreign exchange rates on cash

44

(95
)

Net increase in cash and cash equivalents

10,672

23,976

Cash and cash equivalents at beginning of period

70,557

44,230

Cash and cash equivalents at end of period
$
81,229
$
68,206


	Nine Months Ended
	September 30,
	2020			2019
Operating activities:
Consolidated net income	$	6,727		$	12,794
Adjustments to reconcile consolidated net income to net cash provided by operating activities:
Depreciation and amortization		8,175			7,647
Stock-based compensation expense, net		4,286			2,292
Provision (benefit) for doubtful accounts		23			(138	)
Increase (decrease) in long-term income taxes payable		8			(1	)
(Decrease) increase in long-term deferred revenue		(241	)		902
Gain on disposal of equipment		(9	)		(23	)
Deferred income taxes		16			24
Credit gain on available-for-sale securities		(3	)		(3	)
Change in current assets and liabilities, net		(3,742	)		(6,955	)

Net cash provided by operating activities		15,240			16,539
Investing activities:
Additions to property, plant and equipment		(16,837	)		(9,122	)
Proceeds from sale of equipment		9			23
Decrease (increase) in other assets		135			(37	)

Net cash used for investing activities		(16,693	)		(9,136	)
Financing activities:
Proceeds from employee stock plans		10,836			3,423
Proceeds from public offering of Common Stock		109,681			—
Payment of contingent consideration obligations		(186	)		(198	)

Net cash provided by financing activities		120,331			3,225
Effect of foreign exchange rates on cash		59			44

Net increase in cash and cash equivalents		118,937			10,672
Cash and cash equivalents at beginning of period		84,668			70,557

Cash and cash equivalents at end of period	$	203,605		$	81,229

See accompanying notes.

-4-

Table of Contents

VICOR CORPORATION

Condensed Consolidated Statements of Equity

(In thousands)

(Unaudited)

Total

Accumulated

Vicor

Class B

Additional

Other

Corporation

Common

Common

Paid-In

Retained

Comprehensive

Treasury

Stockholders’

Noncontrolling

Total

Three months ended September 30, 2019

Stock

Stock

Capital

Earnings

Income (Loss)

Stock

Equity

Interest

Equity

Balance on June 30, 2019

$
118
   $
403
   $
196,698
   $
135,849
$
(278
) $

(138,927
) $
193,863
$
453
$
194,316

Sales of Common Stock

1

689

690

690

Stock-based compensation expense

753

753

753

Issuances of stock through employee stock purchase plan

1,026

1,026

1,026

Components of comprehensive income, net of tax:

Net income

5,937

5,937

(5
)
5,932

Other comprehensive income

—

—

(1
)
(1
)

Total comprehensive income

5,937

(6
)
5,931

Balance on September 30, 2019
$
118
$
404
$
199,166
$
141,786
$
(278
) $
(138,927
) $
202,269
$
447
$
202,716

Nine months ended September 30, 2019

Balance on December 31, 2018
$
118
$
402
$
193,457
$
129,000
$
(394
) $
(138,927
) $
183,656
$
434
$
184,090

Sales of Common Stock

1

1,117

1,118

1,118

Stock-based compensation expense

2,292

2,292

2,292

Issuances of stock through employee stock purchase plan

1

2,304

2,305

2,305

Other

(4
)
(4
)
(4
)
Components of comprehensive income, net of tax:

Net income

12,786

12,786

8

12,794

Other comprehensive income

116

116

5

121

Total comprehensive income

12,902

13

12,915

Balance on September 30, 2019
$
118
$
404
$
199,166
$
141,786
$
(278
) $
(138,927
) $
202,269
$
447
$
202,716

Total

Accumulated

Vicor

Class B

Additional

Other

Corporation

Common

Common

Paid-In

Retained

Comprehensive

Treasury

Stockholders’

Noncontrolling

Total

Three months ended September 30, 201
8

Stock

Stock

Capital

Earnings

Income (Loss)

Stock

Equity

Interest

Equity

Balance on June 30, 2018
$
118
$
399
$
188,276
$
109,078
$
(401
) $
(138,927
) $
158,543
$
395
$
158,938

Sales of Common Stock

3

2,462

2,465

2,465

Stock-based compensation expense

688

688

688

Issuances of stock through employee stock purchase plan

947

947

947

Components of comprehensive income, net of tax:

Net income

13,012

13,012

36

13,048

Other comprehensive loss

(115
)
(115
)
(11
)
(126
)

Total comprehensive income

12,897

25

12,922

Balance on September 30, 2018
$
118
$
402
$
192,373
$
122,090
$
(516
) $
(138,927
) $
175,540
$
420
$
175,960

Nine months ended September 30, 2018

Balance on December 31, 2017
$
118
$
401
$
181,395
$
93,605
$
(478
) $
(138,927
) $
136,114
$
305
$
136,419

Sales of Common Stock

6

6,498

6,504

6,504

Stock-based compensation expense

2,604

2,604

2,604

Issuances of stock through employee stock purchase plan

1

1,873

1,874

1,874

Cumulative effect of adoption of new accounting principle (Topic 606)

3,670

3,670

3,670

Other

(6
)
3

(3
)
(3
)
Components of comprehensive income, net of tax:

Net income

24,815

24,815

124

24,939

Other comprehensive income

(38
)
(38
)
(9
)
(47
)

Total comprehensive income

24,777

115

24,892

Balance on September 30, 2018
$
118
$
402
$
192,373
$
122,090
$
(516
) $
(138,927
) $
175,540
$
420
$
175,960


Three months ended September 30, 2020	Class B Common Stock		Common Stock		Additional Paid-In Capital			Retained Earnings		Accumulated Other Comprehensive Income (Loss)			Treasury Stock			Total Vicor Corporation Stockholders’ Equity			Noncontrolling Interest		Total Equity
Balance on June 30, 2020	$	118	$	431	$	320,988		$	144,030	$	(316	)	$	(138,927	)	$	326,324		$	319	$	326,643
Issuance of Common Stock under employee stock plans				2		3,449											3,451					3,451
Additional expenses associated with issuance of Common Stock in public offering (see Note 5)						(51	)										(51	)				(51	)
Stock-based compensation expense						1,640											1,640					1,640
Components of comprehensive income, net of tax:
Net income									5,785								5,785			1		5,786
Other comprehensive income											113						113			6		119

Total comprehensive income																	5,898			7		5,905

Balance on September 30, 2020	$	118	$	433	$	326,026		$	149,815	$	(203	)	$	(138,927	)	$	337,262		$	326	$	337,588


Nine months ended September 30, 2020	Class B Common Stock		Common Stock		Additional Paid-In Capital		Retained Earnings		Accumulated Other Comprehensive Income (Loss)			Treasury Stock			Total Vicor Corporation Stockholders’ Equity		Noncontrolling Interest		Total Equity
Balance on December 31, 2019	$	118	$	405	$	201,251	$	143,098	$	(383	)	$	(138,927	)	$	205,562	$	308	$	205,870
Issuance of Common Stock under employee stock plans				10		10,826										10,836				10,836
Issuance of Common Stock in public offering, net (see Note 5)				18		109,663										109,681				109,681
Stock-based compensation expense						4,286										4,286				4,286
Components of comprehensive income, net of tax:
Net income								6,717								6,717		10		6,727
Other comprehensive income										180						180		8		188

Total comprehensive income																6,897		18		6,915

Balance on September 30, 2020	$	118	$	433	$	326,026	$	149,815	$	(203	)	$	(138,927	)	$	337,262	$	326	$	337,588


Three months ended September 30, 2019	Class B Common Stock		Common Stock		Additional Paid-In Capital		Retained Earnings		Accumulated Other Comprehensive Income (Loss)			Treasury Stock			Total Vicor Corporation Stockholders’ Equity		Noncontrolling Interest			Total Equity
Balance on June 30, 2019	$	118	$	403	$	196,698	$	135,849	$	(278	)	$	(138,927	)	$	193,863	$	453		$	194,316
Issuance of Common Stock under employee stock plans				1		1,715										1,716					1,716
Stock-based compensation expense						753										753					753
Components of comprehensive income, net of tax:
Net income								5,937								5,937		(5	)		5,932
Other comprehensive loss																—		(1	)		(1	)

Total comprehensive income																5,937		(6	)		5,931

Balance on September 30, 2019	$	118	$	404	$	199,166	$	141,786	$	(278	)	$	(138,927	)	$	202,269	$	447		$	202,716

-5-

Table of Contents

VICOR CORPORATION

Condensed Consolidated Statements of Equity

(In thousands)

(Unaudited)


Nine months ended September 30, 2019	Class B Common Stock		Common Stock		Additional Paid-In Capital			Retained Earnings		Accumulated Other Comprehensive Income (Loss)			Treasury Stock			Total Vicor Corporation Stockholders’ Equity			Noncontrolling Interest		Total Equity
Balance on December 31, 2018	$	118	$	402	$	193,457		$	129,000	$	(394	)	$	(138,927	)	$	183,656		$	434	$	184,090
Issuance of Common Stock under employee stock plans				2		3,421											3,423					3,423
Stock-based compensation expense						2,292											2,292					2,292
Other						(4	)										(4	)				(4	)
Components of comprehensive income, net of tax:
Net income									12,786								12,786			8		12,794
Other comprehensive income											116						116			5		121

Total comprehensive income																	12,902			13		12,915

Balance on September 30, 2019	$	118	$	404	$	199,166		$	141,786	$	(278	)	$	(138,927	)	$	202,269		$	447	$	202,716

See accompanying notes.

~~-5-~~

-6-

Table of Contents

VICOR CORPORATION

Notes to Condensed Consolidated Financial Statements

September 30, ~~2019~~2020

~~(unaudited)~~

(Unaudited)

1.	1. Basis of Presentation

The accompanying unaudited Condensed Consolidated Financial Statements of Vicor Corporation and its consolidated subsidiaries (collectively, the “Company”) have been prepared in accordance with generally accepted accounting principles for interim financial information and pursuant to the rules and regulations of the Securities and Exchange ~~Commission.~~Commission (the “SEC”). Accordingly, these interim financial statements do not include all of the information and footnotes required by generally accepted accounting principles for complete financial statements.

In the opinion of management, all adjustments (consisting of normal recurring adjustments) considered necessary for a fair presentation have been included. Operating results for the three and nine months ended September 30, ~~2019~~2020 are not necessarily indicative of the results that may be expected for any other interim period or the year ending December 31, ~~2019.~~2020. The balance sheet at December 31, ~~2018~~2019 presented herein has been derived from the audited financial statements at that date but does not include all of the information and footnotes required by generally accepted accounting principles for complete financial statements. For further information, refer to the consolidated financial statements and notes thereto contained in the Company’s Annual Report on Form

10-K

for the year ended December 31, ~~2018~~2019 filed by the Company with the ~~Securities and Exchange Commission~~SEC on February 28, 2020 (“2019 ~~(“2018~~ Form

10-K”).

2.	~~Recently Adopted Accounting Standard~~

In February 2016, the Financial Accounting Standards Board (“FASB”) issued new guidance for lease accounting, which requires lessees to recognize leases on the balance sheet and disclose key information about leasing arrangements. The new guidance establishes a

~~right-of-use~~

model (“ROU”) that requires a lessee to recognize a ROU asset and a lease liability on the balance sheet for all leases with a term longer than twelve months. Leases are classified as finance or operating, with classification affecting the pattern and classification of expense recognition in the income statement. For lessors, the guidance modifies the classification criteria and accounting for sales-type and direct financing leases.Inventories

The Company adopted the new standard as of January 1, 2019, using the effective date as the date of initial application. As a result, financial information has not been updated and the disclosures required under the new standard have not been provided for dates and periods before January 1, 2019. The Company elected the ‘package of practical expedients’, which permits companies to not reassess under the new standard lease identification, lease classification and initial direct costs. The Company did not elect the

~~use-of-hindsight~~

~~or the practical expedient pertaining to land easements, the latter not being applicable.~~

The adoption of the standard resulted in the recognition of ROU assets and lease liabilities of approximately $4,329,000 and $4,455,000, respectively, as of January 1, 2019. There was no cumulative effect of adopting this new guidance, and the standard did not have a material impact on the Company’s condensed consolidated statements of operations or cash flows for the three and nine months ended September 30, 2019.

3.	~~Inventories~~

Inventories are valued at the lower of cost (determined using the

first-in,

first-out

method) or net realizable value. Fixed production overhead is allocated to the inventory cost per unit based on the normal capacity of the production facilities. Abnormal production costs, including fixed cost variances from normal production capacity, if any, are charged to cost of revenues in the period incurred. All shipping, handling and ~~handling~~customs (e.g., tariff) costs incurred in connection with the sale of products are included in cost of revenues.

Inventory that is estimated to be excess, obsolete or unmarketable is written down to net realizable value. The Company’s estimation process for assessing net realizable value is based upon ~~its known~~forecasted future usage which is derived based on backlog, ~~projected future demand,~~ historical consumption and expected market conditions. If the Company’s estimated demand and/or market expectation were to change or if product ~~sal~~

ssales were to decline, the Company’s estimation process may cause larger inventory reserves to be recorded, resulting in larger charges to cost of ~~revenues.~~revenues.

~~-6-~~

~~Table of Contents~~

~~VICOR CORPORATION~~

~~Notes to Condensed Consolidated Financial Statements~~

~~September 30, 2019~~

~~(unaudited)~~

Inventories were as follows (in thousands):

September 30, 2019

December 31, 2018

Raw materials
$
  35,907
$
  37,696

Work-in-process

4,854

4,740

Finished goods

8,927

4,934

Net balance
$
  49,688
$
  47,370


	September 30, 2020		December 31, 2019
Raw materials	$	43,165	$	35,901
Work-in-process		8,090		5,184
Finished goods		6,914		8,102

	$	58,169	$	49,187

Long-Term Investments

4.	~~Long-Term Investments~~

As of September 30, ~~2019~~2020 and December 31, ~~2018,~~2019, the Company held one auction rate security with a par value of $3,000,000, purchased through and held in custody by a broker-dealer affiliate of Bank of America, N.A., that has experienced failed auctions (the “Failed Auction Security”) since February 2008. The Failed Auction Security held by the Company is Aaa/AA+ rated by major credit rating agencies, is collateralized by student loans, and is guaranteed by the U.S. Department of Education under the Federal Family Education Loan Program. Management is not aware of any reason to believe the issuer of the Failed Auction Security is presently at risk of default. Through September 30, ~~2019,~~2020, the Company has continued to receive interest payments on the Failed Auction Security in accordance with the terms of its indenture. Management believes the Company ultimately should

-7-

Table of Contents

VICOR CORPORATION

Notes to Condensed Consolidated Financial Statements

September 30, 2020

(Unaudited)

be able to liquidate the Failed Auction Security without significant loss primarily due to the overall quality of the issue held and the collateral securing the substantial majority of the underlying obligation. However, current conditions in the auction rate securities market have led management to conclude the recovery period for the Failed Auction Security exceeds 12 months. As a result, the Company continued to classify the Failed Auction Security as long-term as of September 30, ~~2019.~~2020.

The following is a summary of the

available-for-sale

~~securities~~

security (in thousands):

September 30, 2019

Cost

Gross
Unrealized
Gains

Gross
Unrealized
Losses

Estimated
Fair
Value

Failed Auction Security
$
3,000
$
—
$
  424
$
  2,576


September 30, 2020	Cost		Gross Unrealized Gains		Gross Unrealized Losses		Estimated Fair Value
Failed Auction Security	$	3,000	$	—	$	409	$	2,591


December 31, 2019	Cost		Gross Unrealized Gains		Gross Unrealized Losses		Estimated Fair Value
Failed Auction Security	$	3,000	$	—	$	490	$	2,510

December 31, 2018

Cost

Gross
Unrealized
Gains

Gross
Unrealized
Losses

Estimated
Fair
Value

Failed Auction Security
$
3,000
$
—
$
  474
$
  2,526

As of September 30, ~~2019,~~2020, the Failed Auction Security had been in an unrealized loss position for greater than 12 months.

~~Table of Contents~~

~~VICOR CORPORATION~~

~~Notes to Condensed Consolidated Financial Statements~~

~~September 30, 2019~~

~~(unaudited)~~

The amortized cost and estimated fair value of the Failed Auction Security on September 30, ~~2019,~~2020, by contractual maturity,

are shown below (in thousands):

Cost

Estimated
Fair Value

Due in twenty to forty years
$
3,000
$
2,576


	Cost		Estimated Fair Value
Due in twenty to forty years	$	3,000	$	2,591

Based on the fair value measurements described in Note 5,4, the fair value of the Failed Auction Security on September 30, ~~2019,~~2020, with a par value of $3,000,000, was estimated by the Company to be approximately ~~$2,576,000.~~$2,591,000. The gross unrealized loss of ~~$424,000~~$409,000 on the Failed Auction Security consists of two types of estimated loss: an aggregate credit loss of ~~$38,000~~$34,000 and an aggregate temporary impairment of ~~$386,000.~~$375,000. In determining the amount of credit loss, the Company compared the present value of cash flows expected to be collected to the amortized cost basis of the security, considering credit default risk probabilities and changes in credit ratings as significant inputs, among other ~~factors (See Note 5).~~factors.

VICOR CORPORATION

Notes to Condensed Consolidated Financial Statements

September 30, ~~2019~~2020

~~(unaudited)~~

(Unaudited)

The following tables present the Company’s net revenues disaggregated by the category of revenue, by product line (in thousands):

Three Months Ended September 30, 2019

Brick Products

Advanced Products

Total

Direct customers, contract manufacturers and
non-stocking

distributors
$
39,705

$
  22,574

$
62,279

Stocking distributors, net of sales allowances

6,522

1,734

8,256

Non-recurring
engineering

163

(36
)
127

Royalties

92

—

92

Other

—

18

18

$
46,482
$
  24,290
$
70,772

Nine Months Ended September 30, 2019

Brick Products

Advanced Products

Total

Direct customers, contract manufacturers and
non-stocking

distributors
$
  120,496
$
  49,524
$
170,020

Stocking distributors, net of sales allowances

19,750

7,817

27,567

Non-recurring
engineering

762

1,319

2,081

Royalties

104

24

128

Other

—

56

56

$
  141,112
$
  58,740
$
199,852

Three Months Ended September 30, 2018

Brick Products

Advanced Products

Total

Direct customers, contract manufacturers and
non-stocking
distributors
$
44,269
$
  23,508
$
67,777

Stocking distributors, net of sales allowances

6,236

1,773

8,009

Non-recurring
engineering

513

1,694

2,207

Royalties

8

16

24

Other

—

18

18

$
51,026
$
  27,009
$
78,035


	Three Months Ended September 30, 2020
	Brick Products		Advanced Products		Total
Direct customers, contract manufacturers and non-stocking distributors	$	40,916	$	27,422	$	68,338
Stocking distributors, net of sales allowances		6,661		1,463		8,124
Non-recurring engineering		116		1,499		1,615
Royalties		—		17		17
Other		—		18		18

	$	47,693	$	30,419	$	78,112

~~-12-~~


	Nine Months Ended September 30, 2020
	Brick Products		Advanced Products		Total
Direct customers, contract manufacturers and non-stocking distributors	$	116,127	$	62,233	$	178,360
Stocking distributors, net of sales allowances		23,097		6,101		29,198
Non-recurring engineering		414		4,231		4,645
Royalties		—		17		17
Other		—		54		54

	$	139,638	$	72,636	$	212,274


	Three Months Ended September 30, 2019
	Brick Products		Advanced Products			Total
Direct customers, contract manufacturers and non-stocking distributors	$	39,705	$	22,574		$	62,279
Stocking distributors, net of sales allowances		6,522		1,734			8,256
Non-recurring engineering		163		(36	)		127
Royalties		92		—			92
Other		—		18			18

	$	46,482	$	24,290		$	70,772

-13-

Table of Contents

VICOR CORPORATION

Notes to Condensed Consolidated Financial Statements

September 30, ~~2019~~2020

~~(unaudited)~~

(Unaudited)

Nine Months Ended September 30, 2018

Brick

Products

Advanced

Products

Total

Direct customers, contract manufacturers and
non-stocking

distributors
$
123,147
$
67,924
$
191,071

Stocking distributors, net of sales allowances

15,934

6,924

22,858

Non-recurring
engineering

885

2,494

3,379

Royalties

46

92

138

Other

—

54

54

$
140,012
$
77,488
$
217,500


	Nine Months Ended September 30, 2019
	Brick Products		Advanced Products		Total
Direct customers, contract manufacturers and non-stocking distributors	$	120,496	$	49,524	$	170,020
Stocking distributors, net of sales allowances		19,750		7,817		27,567
Non-recurring engineering		762		1,319		2,081
Royalties		104		24		128
Other		—		56		56

	$	141,112	$	58,740	$	199,852

The following table presents the changes in certain contract assets and (liabilities) (in thousands):

September 30,
2019

December 31,
2018

Ch
ange

Accounts receivable
$
39,987
$
43,673
$
(3,686
)
Short-term deferred
revenue

(4,239
)
(3,820
)
(419
)
Long-term defer
red revenue

(1,134
)
(232
)
(902
)
Deferred expenses

1,418

501

917

Customer prepayments

(1,604
)
(1,250
)
(354
)
Sales allowances

(1,076
)
(548
)
(528
)


	September 30, 2020			December 31, 2019			Change
Accounts receivable	$	41,136		$	38,115		$	3,021
Short-term deferred revenue and customer prepayments		(8,061	)		(5,507	)		(2,554	)
Long-term deferred revenue		(813	)		(1,054	)		241
Deferred expenses		1,588			1,897			(309	)
Sales allowances		(736	)		(741	)		5

The ~~decrease~~increase in accounts receivable was primarily due to ~~a decrease~~an increase in net revenues of approximately ~~$2,948,000~~$5,919,000 in ~~the third quarter of 2019~~September 2020 compared to ~~the fourth quarter of 2018.~~December 2019.

Deferred expenses are included in Other current assets ~~and customer prepayments are included in Short-term deferred revenue,~~ in the accompanying Condensed Consolidated Balance ~~Sheets, respectively.~~Sheets.

The Company records deferred revenue, which represents a contract liability, when cash payments are received or due in advance of performance under a contract with a customer.

The Company recognized revenue of approximately $388,000 and $1,736,000 for the three and nine months ended September 30, 2020, respectively, and $23,000 and $53,000 for

the three and nine months ended September 30, 2019,

~~respectively,~~

~~and $~~

~~471,000~~

~~and $~~

~~781,000~~

~~or the three and nine months ended September 30, 2018,~~

respectively, that was included in deferred revenue at the beginning of each respective period.

7.	~~Product Warranties~~

~~The Company generally offers a~~ ~~two-year~~ ~~warranty for all of its products, though it has extended the warranty period to~~

~~three years~~

for certain military grade products sold after January 1, 2017. The Company is party to a limited number of supply agreements with certain customers contractually committing the Company to warranty and indemnification requirements exceeding those to which the Company has been exposed in the past. The Company provides for the estimated cost of product warranties at the time product revenue is recognized. Factors influencing the Company’s warranty reserves include the number of units sold, historical and anticipated rates of warranty returns, and the cost per return. The Company periodically assesses the adequacy of warranty reserves and adjusts the amounts as necessary. Warranty obligations are included in “Accrued expenses” in the accompanying Condensed Consolidated Balance Sheets.

~~-13-~~

~~Table of Contents~~

~~VICOR CORPORATION~~

~~Notes to Condensed Consolidated Financial Statements~~

~~September 30, 2019~~

~~(unaudited)~~

~~Product warranty activity was as follows (in thousands):~~

Three Months Ended
September 30,

Nine Months Ended
September 30,

2019

2018

2019

2018

Balance at the beginning of the period
$

270
$

326
$

268
$

290

Accruals for warranties for products sold in the period

29

6

113

139

Fulfillment of warranty obligations

(41
)
(17
)
(123
)
(94
)
Revisions of estimated obligations

—

(58
)
—

(78
)

Balance at the end of the period
$
258
$
257
$
258
$
257

8.	7. Stock-Based Compensation

The Company uses the Black-Scholes option pricing model to calculate the fair value of stock option awards, whether they possess time-based vesting provisions or performance-based vesting provisions, and awards granted under the Vicor Corporation 2017 Employee Stock Purchase Plan (“ESPP”), as of their grant date. Stock-based compensation expense was as follows (in thousands):

Three Months Ended
September 30,

Nine Months Ended
September 30,

2019

2018

2019

2018

Cost of revenues
$
86
$
58
$

228
$
173

Selling, general and administrative

482

474

1,507

1,973

Research and development

185

156

557

458

Total stock-based compensation
$
753
$
688
$
2,292
$

2,604

-14-

Table of Contents

VICOR CORPORATION

Notes to Condensed Consolidated Financial Statements

September 30, 2020

(Unaudited)


	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
Cost of revenues	$	296	$	86	$	692	$	228
Selling, general and administrative		846		482		2,313		1,507
Research and development		498		185		1,281		557

Total stock-based compensation	$	1,640	$	753	$	4,286	$	2,292

Compensation expense by type of award was as follows (in thousands):

Three Months Ended
September 30,

Nine Months Ended
September 30,

2019

2018

2019

2018

Stock options
$
514
$
503
$

1,556
$
2,101

ESPP

239

185

736

503

Total stock-based compensation
$
753
$
688
$
2,292
$

2,604


	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
Stock options	$	1,420	$	514	$	3,663	$	1,556
ESPP		220		239		623		736

Total stock-based compensation	$	1,640	$	753	$	4,286	$	2,292

~~-14-~~

~~Table of Contents~~

~~VICOR CORPORATION~~

~~Notes to Condensed Consolidated Financial Statements~~

The increase in stock option compensation expense for the three and nine months ended September 30, ~~2019~~

~~(unaudited)~~

9.	~~Leases~~

Substantially all of the Company’s leases are classified as operating leases. The majority of the Company’s leases are for office and manufacturing space, along with several automobiles and certain equipment. Leases with initial terms of less than twelve months are not recorded on the balance sheet. Expense for these leases is recognized on a straight-line basis over the lease term. The Company’s leases have remaining terms of less than one year2020 compared to just over six years. The majority of the Company’s leases do not have options to renew, although several have renewal terms to extend the lease for one five-year term, and one lease contains two five-year renewal options. None of the renewal options are included in determining the term of the lease, used for calculating the associated lease liabilities. None of the Company’s leases include variable payments, residual value guarantees or restrictive covenants. A number of the Company’s leases for office and manufacturing space include provision for common area maintenance (“CAM”). The Company accounts for CAM separately from lease payments, and therefore costs for CAM are not included in the determination of lease liabilities. The Company is a party to one arrangement as the lessor, for its former Westcor facility located in Sunnyvale, California, with a third party. The lessee under this lease has one option to renew the lease for a term of five years.

~~As of September 30, 2019, the balance of ROU assets was approximately $4,348,000, and the balances of~~

~~short-term~~

~~and long-term lease liabilities were approximately $1,580,000 and $2,845,000, respectively. For~~ the three and nine months ended September 30, 2019, the Company recorded operating lease cost, including short-term lease cost, of approximately $461,000 and $1,398,000, respectively. The ROU assets are included in “Property, plant and equipment, net”was primarily due to an increase in the ~~accompanying Condensed Consolidated Balance Sheets.~~number of stock options granted and to the acceleration of recognition of compensation expense on stock options granted to retirement eligible employees, both associated with stock option awards in June 2020.

Rental Income

~~The maturities of the Company’s lease liabilities are as follows (in thousands):~~

2019
$
458

2020

1,576

2021

923

2022

625

2023

536

Thereafter

665

Total lease payments
$
4,783

Less: Imputed interest

358

Present value of lease liabilities
$
4,425

~~As of September 30, 2019, the weighted-average remaining lease term was 3.9 years and the weighted-average discount rate was 3.81% for~~Income, net under the Company’s operating ~~leases. The Company developed the discount rates used based on~~lease agreement, for its owned facility leased to a ~~London Interbank Offered Rate (“LIBOR”) over a term approximating the term of the related lease, plus an additional interest factor, which~~third party in California, was ~~generally 1.375%.~~

~~For the three~~approximately $198,000 and nine months ended September 30, 2019, the Company paid approximately $44,000 and $107,000, respectively, for amounts included in the measurement of lease liabilities through operating cash flows, and obtained approximately $951,000 and $1,413,000 in ROU assets$594,000 for the three and nine months ended September 30, 2020 and 2019, ~~respectively, in exchange for new operating lease liabilities.~~respectively.

~~-15-~~

~~Table of Contents~~

~~VICOR CORPORATION~~

~~Notes to Condensed Consolidated Financial Statements~~

~~September 30, 2019~~

~~(unaudited)~~

~~The maturities of the lease payments to be received by the Company under its leased facility in California are as follows (in thousands):~~

2019
$
215

2020

874

2021

901

2022

928

2023

955

Thereafter

402

Total lease payments to be received
$
4,275

~~For the three and nine months ended September 30, 2019, the Company recorded lease income under this lease of approximately $214,000 and $642,000, respectively.~~

~~10.~~

Income Taxes

The tax provision (benefit) is based on the estimated annual effective tax rate for the year, which includes estimated federal, state and foreign income taxes on the Company’s projected

pre-tax

income.

-15-

Table of Contents

VICOR CORPORATION

Notes to Condensed Consolidated Financial Statements

September 30, 2020

(Unaudited)

The provision (benefit) for income taxes and the effective income tax rates were as follows (dollars in thousands):

Three Months Ended
September 30,

Nine Months Ended
September 30,

2019

2018

2019

2018

Provision for income taxes
$
266
$
227
$
805
$
724

Effective income tax rate

4.3
%
1.7
%
5.9
%
2.8
%


	Three Months Ended September 30,						Nine Months Ended September 30,
	2020			2019			2020			2019
Provision (benefit) for income taxes	$	651		$	266		$	(249	)	$	805
Effective income tax rate		10.1	%		4.3	%		(3.8	)%		5.9	%

The effective tax rates were lower than the statutory tax rates for the three and nine months ended September 30, ~~2019~~2020 and ~~2018~~2019 due primarily to the utilization of tax credits in 2020 and the combination of utilizing net operating loss carryforwards and tax ~~credits.~~credits in 2019. The ~~provisions~~net tax benefit for the nine months ended September 30, 2020 reflects the relatively high volume of stock options exercised during the period and the associated impact of excess benefits (and shortfalls) for those stock options exercised, along with the utilization of available tax credits, noted above. The (benefit) provision for income taxes in the three and nine months ended September 30, ~~2019~~2020 and ~~2018~~2019 also included estimated foreign income taxes and estimated state taxes in jurisdictions in which the Company does not have net operating loss carryforwards.

As of September 30, ~~2019,~~2020, the Company ~~has~~had a valuation allowance of approximately ~~$30,031,000~~$30,363,000 against all domestic ~~net~~ deferred tax assets, for which realization cannot be considered more likely than not at this time.

Management assesses the need for the valuation allowance on a quarterly basis. In assessing the need for a valuation allowance, the Company considers all positive and negative evidence, including scheduled reversals of deferred tax liabilities, projected future taxable income, tax planning strategies, and past financial performance. While ~~recent~~ positive operating results in 2018, 2019 and 2020 caused the Company to be in a cumulative income position as of September 30, ~~2019, it has been in such a position for only a limited number of quarters and~~

2020, its

overall profitability has been declining since the third quarter of 2018 and the Company recorded an operating loss in the first quarter of 2020, primarily due to overall reduced bookings for both Advanced and Brick ~~and Advanced Products,~~products, reflecting U.S.-China trade/tariff dynamics and elements of macro uncertainty. ~~In addition, continued uncertainty in economic conditions that could potentially impact~~While the Company recorded modest operating income and bookings increased in both the second and third quarters of 2020, the continued uncertain impact of the

COVID-19

pandemic on the Company’s supply chain, certain process issues with the production of Advanced Products and the unpredictability in certain markets are still contributing to near-term uncertainty. As a result, management has ~~led management to conclude~~concluded a full valuation allowance against all net domestic ~~net~~ deferred tax assets is still warranted as of September 30, ~~2019.~~2020. The valuation allowance against these deferred tax assets may require adjustment in the future based on changes in the mix of temporary differences, changes in tax laws,

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~~Table of Contents~~

~~VICOR CORPORATION~~

~~Notes to Condensed Consolidated Financial Statements~~

~~September 30, 2019~~

~~(unaudited)~~

and operating performance. If the positive quarterly earnings continue, and the Company’s concerns about industry uncertainty and world events, the impact of the

COVID-19

pandemic on the Company’s supply chain, process issues with the production of Advanced Products, and order volumes are resolved or alleviated to the point that the Company believes future profits can be more reliably forecasted, the Company may release all or a portion of the valuation allowance in the near-term. Certain state tax credits, though, will likely continue to require a valuation allowance. If and when the Company determines the valuation allowance should be released (i.e., reduced), the adjustment would result in a tax benefit reported in that period’s Consolidated Statements of Operations, the effect of which would be an increase in reported net ~~income~~income.

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Table of Contents

VICOR CORPORATION

Notes to Condensed Consolidated Financial Statements

September 30, 2020

(Unaudited)

~~11.~~

10.

Net Income per Share

~~Net Income per Share~~

The following table sets forth the computation of basic and diluted net income per share (in thousands, except per share amounts):

Three Months Ended
September 30,

Nine Months Ended
September 30,

2019

2018

2019

2018

Numerator:

Net income attributable to Vicor Corporation
$
5,937
$
13,012
$
12,786
$
24,815

Denominator:

Denominator for basic net income per share-weighted average shares (1)

40,332

40,120

40,279

39,769

Effect of dilutive securities:

Employee stock options (2)

1,862

1,004

1,156

876

Denominator for diluted net income per share – adjusted weighted-average shares and assumed conversions

42,194

41,124

41,435

40,645

Basic net income per share
$
0.15
$
0.32
$
0.32
$
0.62

Diluted net income per share
$
0.14
$
0.32
$
0.31
$
0.61


	Three Months Ended September 30,				Nine Months Ended September 30,
	2020		2019		2020		2019
Numerator:
Net income attributable to Vicor Corporation	$	5,785	$	5,937	$	6,717	$	12,786

Denominator:
Denominator for basic net income per share-weighted average shares (1)		43,164		40,332		41,814		40,279
Effect of dilutive securities:
Employee stock options (2)		1,579		1,862		1,753		1,156

Denominator for diluted net income per share – adjusted weighted-average shares and assumed conversions		44,743		42,194		43,567		41,435

Basic net income per share	$	0.13	$	0.15	$	0.16	$	0.32

Diluted net income per share	$	0.13	$	0.14	$	0.15	$	0.31

(1)	Denominator represents weighted average number of shares of Common Stock and Class B Common Stock outstanding.

(2)

Options to purchase

265,725 and 130,027 shares of Common Stock for the three and nine months ended September 30, 2020, respectively, and 171,499

and

138,251

shares of Common Stock for the three and nine months ended September 30, 2019, respectively, ~~and~~

~~54,818~~

~~and~~

~~47,573~~

~~shares of Common Stock for the three and nine months ended September 30, 2018, respectively,~~ were not included in the ~~calculation~~

calculations of net income per share as the effect would have been antidilutive.

~~12.~~

~~Commitments and Contingencies~~

11.

Commitments and Contingencies

At September 30, ~~2019,~~2020, the Company had approximately ~~$2,627,000~~$12,595,000 of capital expenditure ~~commitments.~~commitments, principally for manufacturing equipment. In addition to these commitments, the Company had, in aggregate, approximately $63,800,000 of budgeted capital expenditures associated with the construction of a 90,000 sq. ft. addition to the Company’s existing manufacturing facility and the installation of new production equipment.

The Company is the defendant in a patent infringement lawsuit originally filed on January 28, 2011 by SynQor, Inc. (“SynQor”) in the U.S. District Court for the Eastern District of Texas (the “Texas Action”). The complaint, as amended, alleges that the Company’s products, including but not limited to, unregulated bus converters used in intermediate bus architecture power supply systems, infringe SynQor’s U.S. patent numbers 7,072,190, 7,272,021, 7,564,702, and 8,023,290 (“the ‘190 patent”, “the ‘021 patent”, “the ‘702 patent”, and “the ‘290 patent”, respectively). SynQor’s complaint sought an injunction against further infringement and an award of unspecified compensatory and enhanced damages, interest, costs and attorney fees. The Company has denied that its products infringe any of the SynQor patents, and has asserted that the SynQor patents are invalid and/or unenforceable. The Company has also asserted counterclaims seeking damages from SynQor for deceptive trade practices and tortious interference with prospective economic advantage arising from SynQor’s attempted enforcement of its patents against the Company.

-17-

VICOR CORPORATION

Notes to Condensed Consolidated Financial Statements

September 30, ~~2019~~2020

~~(unaudited)~~

(Unaudited)

~~13.~~

~~VI Chip Merger~~

~~On June 28,~~

12.

Impact of Recently Issued Accounting Standards

In December 2019, the ~~Company’s~~Financial Accounting Standards Board ~~of Directors unanimously approved~~(“FASB”) issued guidance designed to simplify the ~~merger of VI Chip Corporation (“VI Chip”), a subsidiary of Vicor, fully consolidated~~accounting for financial reporting purposes, with and into the Company. The merger was completed as of June 28, 2019, at which time the separate corporate existence of VI Chip ceased. To effect the merger, holders of VI Chip common stock and VI Chip stock options received an equivalent value of Vicor Common Stock and Vicor stock options, respectively, pursuantincome taxes by eliminating certain exceptions to the ~~assumption~~general principles in Topic 740, Income Taxes, and also improve consistent application of and simplify U.S. GAAP for other areas of Topic 740 by clarifying and amending existing guidance. This new guidance will be effective for the ~~VI Chip Corporation Amended and Restated 2007 Stock Option and Incentive Plan, and options outstanding thereunder, by~~Company for its fiscal year beginning after December 15, 2020, with early adoption permitted. The Company has not yet determined the ~~Company. There was no net~~ impact this new guidance will have on ~~the Company’s condensed~~its consolidated financial statements ~~for the three~~ and ~~nine months ended September 30, 2019 as a result of the merger.~~disclosures.

~~14.~~

~~Segment Information~~

In the second quarter of 2019, management determined the Company would report as one segment, rather than under the three segment approach employed since 2007. Given the growth profiles of the markets the Company serves with Advanced Products and Brick Products, the Company’s strategy has evolved with a transition in organizational focus, emphasizing investment in Advanced Products, targeting high growth market segments with a

~~low-mix,~~

~~high-volume operational model, while maintaining a profitable business in mature market segments we serve with Brick Products with a~~

~~high-mix,~~

~~low-volume~~

operational model. The Company’s Board of Directors and Dr. Vinciarelli, the Chief Operating Decision Maker (“CODM”), authorized the mergers of our VI Chip and Picor Corporation (“Picor”) subsidiaries, based on the development and evolution of the aforementioned strategy. Dr. Vinciarelli and management began to make incremental changes in management practices and organizational structure based on a management plan established in 2018 for the definitive reconfiguration of the three business units into one business focused on the Advanced Products and Brick Products product line categorizations, including three significant changes: the merger of Picor with and into Vicor, which was completed on May 30, 2018; the reconfiguration of the Company’s internal reporting systems, which was completed on December 31, 2018; and the merger of VI Chip with and into Vicor, which, as stated, was completed on June 28, 2019. Our CODM now determines the allocation of resources of the Company based upon the two product line groupings, which constitute one segment. Both product lines are built in the Company’s manufacturing facility in Andover, Massachusetts employing similar processing and production techniques, and are supported by the same sales and marketing organizations. As such, the Company has conformed the segment reporting to the new reporting structure utilized by the CODM. Accordingly, three-segment information for prior periods has not been presented, to conform with the new presentation.

~~15.~~

~~Impact of Recently Issued Accounting Standards~~

In August 2018, the FASB issued guidance which modifies the disclosure requirements on fair value measurements under Topic 820,

Fair Value Measurements,

, including the consideration of costs and ~~benefits~~

benefits. The new guidance is effective for all entities for annual and interim periods in fiscal years beginning after December 15, 2019, with early adoption permitted. It is required to be applied on a retrospective approach with certain elements being adopted prospectively for only the most recent interim or annual period presented in the initial fiscal year of adoption. The Company ~~has not yet determined~~adopted the ~~impact this~~ new guidance ~~will~~as of January 1, 2020. The adoption did not have a material impact on ~~its~~the Company’s consolidated financial statements and ~~related~~ disclosures.

In June 2016, the FASB issued ~~new~~ guidance which ~~will require~~requires measurement and recognition of expected credit losses on certain types of financial instruments. It also modifies the impairment model for

available-for-sale

debt securities and provides for a simplified accounting model for purchased financial assets with credit deterioration since their origination. ~~The new~~This guidance is effective for interim and annual reporting periods beginning after December 15, 2019, with early adoption permitted. It is required to be applied on a modified-retrospective approach with certain elements being adopted prospectively. The Company ~~does not expect the adoption of~~adopted the new guidance ~~will~~as of January 1, 2020. The adoption did not have a material impact on ~~its~~the Company’s consolidated financial statements and ~~related~~ disclosures.

Other new pronouncements issued but not effective until after September 30, ~~2019~~2020 are not expected to have a material impact on the Company’s consolidated financial statements.

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Table of Contents

VICOR CORPORATION

Management’s Discussion and Analysis of

Financial Condition and Results of Operation

September 30, ~~2019~~2020

Item 2 — Management’s Discussion and Analysis of Financial Condition and Results of Operations

Cautionary Note Regarding Forward-Looking Statements

The Company’s consolidated operating results are affected by a wide variety of factors that could materially and adversely affect revenues and profitability, including the risk factors described in the Company’s Annual Report on Form

10-K

for the year ended December 31, ~~2018.~~ 2019 and the risk factor described in this Quarterly Report on Form

10-Q.

As a result of these and other factors, the Company may experience material fluctuations in future operating results on a quarterly or annual basis, which could materially and adversely affect its business, consolidated financial condition, and operating results, and the share price of its ~~listed common stock.~~Common Stock. This document and other documents filed by the Company with the Securities and Exchange Commission (“SEC”) include forward-looking statements regarding future events and the Company’s future results that are subject to the safe harbor afforded under the Private Securities Litigation Reform Act of 1995 and other safe harbors afforded under the Securities Act of 1933 and the Securities Exchange Act of 1934. All statements other than statements of historical fact are statements that could be deemed forward-looking statements. Forward-looking statements are based on our current beliefs, expectations, estimates, forecasts, and projections for the future performance of the ~~Company.~~Company and are subject to risks and uncertainties. Forward-looking statements are identified by the use of words denoting uncertain, future events, such as “anticipate,” “assume,” “believe,” “continue,” “could,” “estimate,” “expect,” “future,” “goal,” “if,” “intend,” “may,” “plan,” “potential,” “project,” “prospective,” “seek,” “should,” “target,” “will,” or “would,” as well as similar words and phrases, including the negatives of these terms, or other variations thereof. Forward-looking statements also include, but are not limited to, statements regarding: our expectations that the Company has adequate resources to respond to financial and operational risks associated with the novel coronavirus

“COVID-19,”

and our ability to effectively conduct business during the pandemic; ongoing development of power conversion architectures, switching topologies, materials, packaging, and products; the ongoing transition of our business strategically, organizationally, and operationally from serving a large number of relatively ~~low volume~~

low-volume

customers across diversified markets and geographies to serving a small number of relatively ~~large volume~~large-volume customers; our intent to enter new market segments; the levels of customer orders overall and, in particular, from large customers and the delivery lead times associated therewith; anticipated new and existing customer wins; the financial and operational impact of customer changes to shipping schedules; the derivation of a portion of our sales in each quarter from orders booked in the same quarter; our intent to expand the percentage of revenue associated with licensing our intellectual property to third parties; our plans to invest in expanded manufacturing capacity, including the expansion of our Andover facility and the introduction of new manufacturing processes, and the timing, location, and funding thereof; our belief that cash generated from operations and the total of our cash and cash equivalents will be sufficient to fund operations and capital investments for the foreseeable future; our outlook regarding tariffs and the impact thereof on our business; our belief that we have limited exposure to currency risks; our intentions regarding the declaration and payment of cash dividends; our intentions regarding protecting our rights under our patents; and our expectation that no current litigation or claims will have a material adverse impact on our financial position or results of operations. These forward-looking statements are based upon our current expectations and estimates associated with prospective events and circumstances that may or may not be within our control and as to which there can be no assurance. Actual results could differ materially from those implied by forward-looking statements as a result of various factors, including but not limited to those described above, as well as those described in the Company’s Annual Report on Form

10-K

for the year ended December 31, ~~2018~~2019 under Part I, Item 1 — “Business,” under Part I, Item 1A — “Risk Factors,” under Part I, Item 3 — “Legal Proceedings,” and under Part II, Item 7 — “Management’s Discussion and Analysis of Financial Condition and Results of ~~Operations.~~Operations” and those described in this Quarterly Report on Form

10-Q,

particularly under Part I, Item 2 – “Management’s Discussion and Analysis of Financial Condition and Results of Operations” and Part II, Item 1A – “Risk Factors.” The discussion of our business contained herein, including the identification and assessment of factors that may influence actual results, may not be exhaustive. Therefore, the information presented should be read together with other documents we file with the SEC from time to time, including our Annual Reports on Form

10-K,

our Quarterly Reports on Form

10-Q

and our Current Reports on Form

8-K,

which may supplement, modify, supersede, or update the factors discussed in this Quarterly Report on Form

10-Q.

Any forward-looking statement made in this Quarterly Report on Form

10-Q

is based on information currently available to us and speaks only as of the date on which it is made. We do not undertake any obligation to update any forward-looking statements as a result of future events or developments, except as required by law.

-20-

Table of Contents

VICOR CORPORATION

Management’s Discussion and Analysis of

Financial Condition and Results of Operation

September 30, 2020

Overview

We design, develop, manufacture, and market modular power components and power systems for converting electrical power for use in electrically-powered devices. Our competitive position is supported by innovations in product design and achievements in product performance, largely enabled by our focus on the research and development of advanced technologies and processes, often implemented in proprietary semiconductor circuitry, materials, and packaging. Many of our products incorporate patented or proprietary implementations of high-frequency switching topologies enabling power system solutions that are more efficient and much smaller than conventional alternatives. Our strategy emphasizes demonstrable product differentiation and a value proposition based on competitively superior solution performance, advantageous design flexibility, and a compelling total cost of ownership. WeWhile we offer a wide range of alternating current (“AC”) and direct current (“DC”) power conversion products, we consider our core competencies to be associated with 48V DC distribution, which offers numerous inherent cost and performance advantages over lower distribution ~~voltages, although~~voltages. However, we also offer products addressing other DC voltage standards (e.g., 380V for power distribution in data centers, 110V for rail applications, 28V for ~~defense electronics applications)~~military and ~~a broad range of customer voltage requirements.~~

~~-20-~~

~~Table of Contents~~

~~VICOR CORPORATION~~

~~Management’s Discussion~~avionics applications, and ~~Analysis of~~24V for industrial automation).

~~Financial Condition and Results of Operation~~

~~September 30, 2019~~

Based on design, performance, and form factor considerations, as well as the range of evolving applications for which our products are appropriate, we categorize our product portfolios as either “Advanced Products” or “Brick Products.” The Advanced Products category consists of our more recently introduced products, which are largely used to implement our proprietary Factorized Power Architecture

TM™

(“FPA”), an innovative power distribution architecture enabling flexible, rapid power system design using individual components optimized to perform a specific conversion ~~stage (i.e., function).~~function. The Brick Products category largely consists of our broad and well-established families of integrated power converters, incorporating multiple conversion stages, used in conventional ~~distributed~~ power systems architectures.

Given the growth profiles of the markets we serve with our Advanced Products line and our Brick Products line, our strategy involves a transition in organizational focus, emphasizing investment in our Advanced Products line and targeting high growth market segments with a

low-mix,

high-volume operational model, while maintaining a profitable business in the mature market segments we serve with our Brick Products line with a

high-mix,

low-volume

operational model.

On June 28, 2019, our subsidiary, VI Chip Corporation (“VI Chip”), was merged with and into Vicor (the “Merger”), and the corporate existence of VI Chip ceased. (See Note 13 to the Condensed Consolidated Financial Statements for further detail). In connection with the Merger, the VI Chip Corporation Amended and Restated 2007 Stock Option and Incentive Plan (the “VI Chip Plan”) was amended and restated, and Vicor assumed the VI Chip Plan and each outstanding option to acquire the common stock of VI Chip (each “VI Chip Option”), whether vested or unvested, awarded under the VI Chip Plan. Each VI Chip Option was, immediately following the Merger, deemed to constitute an option (a “Company Option”) to purchase, on the same terms and conditions as were applicable to the VI Chip Option prior to the Merger, a number of shares of our Common Stock, $0.01 par value, equal to the product of (i) the number of shares of the common stock of VI Chip subject to the VI Chip Option multiplied by (ii) 0.1418, which was the exchange ratio used in the Merger (the “Exchange Ratio”). The exercise price per share of each Company Option immediately following the Merger was determined by dividing (x) the exercise price per share of the VI Chip Option by (y) the Exchange Ratio.

The VI Chip Plan, which was previously approved by our stockholders at the 2017 Annual Meeting of Stockholders, was amended and restated in connection with the Merger to (i) provide that awards granted under the VI Chip Plan will be settled in shares of our common stock, (ii) adjust the number of shares that are issuable under the VI Chip Plan to reflect the Merger, (iii) provide that no new awards may be granted under the VI Chip Plan after the completion of the Merger, (iv) permit cashless broker-assisted net exercises of Company Options pursuant to the terms of the assumed VI Chip Plan, and

~~(v) make other conforming and administrative changes to reflect the VI Chip Plan’s assumption by the Company and the effect of the Merger.~~

In the second quarter of 2019, management determined we would report as one segment, rather than under the three segment approach employed since 2007. Given the growth profiles of the markets we serve with Advanced Products and Brick Products, our strategy has evolved with a transition in organizational focus, emphasizing investment in Advanced Products, targeting high growth market segments with a

~~low-mix,~~

~~high-volume operational model, while maintaining a profitable business in mature market segments we serve with Brick Products with a~~

~~high-mix,~~

~~low-volume~~

operational model. Our Board of Directors and Dr. Vinciarelli, our Chief Operating Decision Maker (“CODM”), authorized the mergers of our VI Chip and Picor subsidiaries, based on the development and evolution of the aforementioned strategy. Dr. Vinciarelli and management began to make incremental changes in management practices and organizational structure based on a management plan established in 2018 for the definitive reconfiguration of the three business units into one business focused on the Advanced Products and Brick Products product line categorizations, including three significant changes: the merger of Picor with and into Vicor, which was completed on May 30, 2018; the reconfiguration of our internal reporting systems, which was completed on December 31, 2018; and the merger of VI Chip with and into Vicor, which was completed on June 28, 2019, noted above. Our CODM now determines the allocation of our resources based upon the two product line groupings, which constitute one segment. Both product lines are built in our manufacturing facility in Andover, Massachusetts employing similar processing and production techniques, and are supported by the same sales and marketing organizations. As such, we have conformed our segment reporting to the new reporting structure utilized by the CODM.

Revenue from the sale of Advanced Products represents the sum of third-party sales of the products sold under the Advanced Products line, which were sold under the former Picor and VI Chip operating segments during periods prior to the second quarter of 2019. Revenue from the sale of Brick Products represents the sum of third-party sales of the products sold under the Brick Products line, which were also sold under the former Brick Business Unit operating segment, inclusive of such sales of our Vicor Custom Power and Vicor Japan Company, Ltd. (“VJCL”)

~~subsidiaries. When reporting such revenue on a consolidated basis, intra-segment revenues are eliminated.~~

~~-21-~~

~~Table of Contents~~

~~VICOR CORPORATION~~

~~Management’s Discussion and Analysis of~~

~~Financial Condition and Results of Operation~~

~~September 30, 2019~~

The applications in which our Advanced Products and Brick Products are used are typically in the higher-performance, higher-power segments of the market segments we serve. With our Advanced Products, ~~line,~~ we generally serve large Original Equipment Manufacturers (“OEMs”), Original Design Manufacturers (“ODMs”), and their contract manufacturers, with sales currently concentrated ~~within~~in the ~~server, server rack,~~data center and ~~datacenter infrastructure~~hyperscaler segments of enterprise computing, in which our products are used for voltage distribution on server motherboards, in server racks, and across datacenter infrastructure. We have established a leadership position in the emerging market segment for powering high-performance processors used for acceleration of applications associated with artificial intelligence, with customers including the leading innovators in processor and accelerator design, as well as early adopters in cloud computing ~~market, although we~~and high performance computing. We also target ~~customers and~~ applications in aerospace and aviation, defense electronics, industrial automation, instrumentation, test equipment, solid state lighting, telecommunications and networking infrastructure, and vehicles (notably in the autonomous driving, ~~applications,~~ electric ~~vehicles,~~vehicle, and hybrid ~~electric~~ vehicle niches of the vehicle segment). With our Brick Products, ~~line,~~ we generally serve a fragmented base of large and small customers, concentrated in aerospace and defense electronics, industrial automation, industrial equipment, instrumentation and test equipment, and ~~transportation.~~transportation (notably in rail and heavy equipment applications). With our strategic emphasis on larger, high-volume customers, we expect to experience over time a greater concentration of sales among relatively fewer customers.

~~Summary~~In June 2020, we completed an underwritten public offering of ~~Third Quarter 2019 Financial Performance~~1,538,462 shares of our Common Stock, at a price to the public of $65.00 per share. Pursuant to our agreement with the underwriter

of this offering, the underwriter had a

30-day

option to purchase from us up to an additional 230,769 shares of our Common Stock. Including the shares associated with the exercise of this option, we issued a total of 1,769,321 shares of Common Stock in the offering and received net proceeds of approximately $109.7 million, after deduction of underwriting discounts and offering expenses. We intend to use the net proceeds from the offering for the expansion of our manufacturing facilities and other general corporate purposes, including the expected growth of net working capital.

Our consolidated financial performance for the third quarter of 2019 improved sequentially from the second quarter of 2019, as shipments increased, primarily due to a resumption of shipments to contract manufacturers on behalf of an existing datacenter customer. Total revenue sequentially increased approximately 11.7%. Shipments of Advanced Products increased 58.5%, primarily for the reason noted above. Shipments of Brick Products declined 3.4% sequentially as domestic growth was offset by tariff and trade-related declines in China and Hong Kong, as well as ongoing economic weakness in Europe. Our gross margin as a percentage of revenue improved sequentially, to 46.6% from the prior quarter’s 46.0%, due to higher absorption of manufacturing overhead expenses, though offset by higher tariff charges, increased reserves, and an unfavorable product mix. While operating expenses were steady sequentially, our consolidated operating margin as a percentage of revenue improved to 8.6% from 3.8%, largely because of the sequential increase in revenue. Net income attributable to Vicor Corporation (i.e., after net income or loss attributable to a noncontrolling interest) for the third quarter of 2019 increased sequentially to $5,937,000, representing fully-diluted earnings per share for the third quarter of 2019 of $0.14, in contrast to the corresponding figures of $2,563,000 and $0.06 for the second quarter of 2019. Third quarter 2019 bookings increased approximately 0.5% sequentially from the second quarter of 2019, primarily associated with Advanced Products orders, which increased 40.2%, offset by declines in Brick Products orders of 9.7%.

Our quarterly consolidated operating results can be difficult to forecast and have been subject to significant fluctuations. We plan our production and inventory levels based on management’s estimates of customer demand, ~~based on~~ customer forecasts, and other information

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Table of Contents

VICOR CORPORATION

Management’s Discussion and Analysis of

Financial Condition and Results of Operation

September 30, 2020

sources. Customer forecasts, particularly those of OEM, ODM, and contract manufacturing customers to which we supply Advanced Products in high volumes, are subject to scheduling changes on short notice, contributing to operating inefficiencies and excess costs. In addition, external factors such as ~~global~~supply chain uncertainties, which are often associated with the cyclicality of the electronics industry, regional macroeconomic ~~conditions~~ and ~~supply-chain conditions~~trade-related circumstances, and

force majeure

events (most recently evidenced by the

COVID-19

pandemic) have caused our operating results to vary meaningfully. Our quarterly gross margin as a percentage of ~~revenue~~net revenues may vary, depending on production volumes, average selling prices, average unit costs, the mix of products sold during that quarter, and the level of importation of raw ~~materials.~~materials subject to tariffs. Our quarterly operating margin as a percentage of ~~revenue~~net revenues also may vary with changes in revenue and product level profitability, but our operating costs are largely associated with compensation and related employee costs, which are not subject to sudden or significant changes.

Please refer to the Company’s Annual Report on Form

10-K

for the year ended December 31, 2019 for a summary of the Company’s critical accounting policies and estimates.

~~We believe~~Impact of

COVID-19

Pandemic

On January 30, 2020, the ~~following considerations may~~World Health Organization designated the

COVID-19

outbreak a “Public Health Emergency of International Concern” (i.e., a health emergency requiring coordinated action by the governments of effected countries). On January 31, 2020, the U.S. Department of Health and Human Services declared a public health emergency for the entire United States, thereby facilitating a nationwide public health response. On March 11, 2020,

COVID-19

was declared a pandemic by the World Health Organization, an indication of its global severity. Governments worldwide have responded with measures intended to contain the further spread of

COVID-19,

including mandatory closures of businesses, schools, and organizations.

On March 23, 2020, the Commonwealth of Massachusetts ordered

non-essential

businesses closed and prohibited gatherings of more than 10 people, extending the Commonwealth’s emergency declaration made on March 10, 2020. Our headquarters and primary manufacturing facility are located in Massachusetts. However, the Company is designated as essential by the U.S. Department of Homeland Security, given our role in supporting industrial sectors considered “critical infrastructure.” As such, we have continued to operate at, or close to, full manufacturing capacity, although there can be no assurance we will be able to continue to operate at such levels of manufacturing capacity.

Widespread uncertainty associated with the pandemic has contributed to reduced business activity worldwide. As described further below, we experienced production constraints during the first, second, and third quarters of 2020 that resulted in inefficiencies and higher costs, which, in the aggregate, had a detrimental influence on our financial results for the periods.

There can be no assurance that our financial performance ~~over~~will not continue to be materially negatively impacted in future quarters as a result of the ~~remainder~~pandemic, given the continued uncertainty and forecasts of ~~2019:~~

~~Operational Considerations~~

~~We operate~~higher infection rates as we enter the Fall season. Since early March 2020, we have taken actions intended to protect the health and safety of our employees, customers, business partners, and suppliers. Following guidance from the U.S. Centers for Disease Control and Prevention, the U.S. Occupational Health and Safety Administration, state and local health authorities, and existing internal crisis management policies, we developed and implemented comprehensive health and safety measures at all of our locations, including: establishing a ~~highly automated electronics manufacturing facility~~central response team; distributing information and carrying out education initiatives; implementing social distancing requirements, including the installation of transparent panels to physically separate individuals when in ~~Andover, Massachusetts,~~close proximity; distributing breathing masks, disposable gloves, disinfectant wipes, and ~~our profitability is closely aligned with production unit volumes. We have invested significantly in~~

~~state-of-the-art~~

~~systems, equipment, and robotics, which allow us~~thermometers to ~~generate relatively higher profitability when operating~~employees; implementing temperature checks at ~~or near factory capacity, even with a high mix of products produced. However, periods of low volume production and/or brief, low volume production runs contribute~~the entrances to ~~lower profitability, largely due to lower absorption of relatively high manufacturing overhead costs associated with~~ our manufacturing ~~model. While direct labor~~facility; extensive and ~~associated variable costs generally correlate with volume, manufacturing overhead costs are inflexible~~frequent disinfecting of our workspaces; modifying our meal services to minimize physical contact; enabling work-from-home arrangements for those employees who do not need to be physically on premises to perform their work effectively; and ~~therefore, problematic during periods~~suspending travel. We expect to maintain these measures until we determine the pandemic is adequately contained for purposes of ~~low volume~~our business, and we may take further actions we consider to be in the best interests of our employees, customers, business partners, and suppliers, or ~~brief production runs.~~

~~-22-~~in response to further government mandates or requirements.

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Table of Contents

VICOR CORPORATION

Management’s Discussion and Analysis of

Financial Condition and Results of Operation

September 30, ~~2019~~2020

Rates of absenteeism associated with employee self-quarantine due to exposure to

COVID-19

were steady at a satisfactory level during the third quarter of 2020, after a decline during the second quarter of 2020. As of the date of this report, we continue to operate with three shifts in our factory, and, with few exceptions, our engineering, sales, and administrative personnel are working from the Company’s offices. The productivity of our factory may be reduced if absenteeism increases or if an employee is diagnosed with

COVID-19,

which likely would require further restrictive health and safety measures, including factory closure, to be implemented.

We are closely monitoring the performance and financial health of our customers, business partners, and suppliers, but an extended period of operational constraints brought about by the pandemic could cause financial hardship within our customer base and supply chain. Such hardship may continue to disrupt customer demand and limit our customers’ ability to meet their obligations to us. Similarly, such hardship within our supply chain could continue to restrict our access to raw materials or services. Additionally, restrictions or disruptions of transportation, such as reduced availability of cargo transport by ship or air, could result in higher costs and inbound and outbound delays.

Although there is uncertainty regarding the extent to which the pandemic will continue to impact our operational and financial results in the future, the Company’s high level of liquidity (supplemented by the approximately $109.7 million of net proceeds from the public offering of shares of our Common Stock during the second quarter of 2020), flexible operational model, existing raw material inventories, and increased use of second-sources for critical manufacturing inputs together support management’s belief the Company will be able to effectively conduct business until the pandemic passes.

We ~~continue~~are monitoring the rapidly changing circumstances, and may take additional actions to ~~invest in~~address

COVID-19

risks as they evolve. Because much of the ~~production capacity~~potential negative impact of the pandemic is associated with risks outside of our control, we cannot estimate the extent of such impact on our financial or operational performance, or when such impact might occur.

Please refer to ~~meet~~Item 1A, “Risk Factors” below for updates to our ~~internal volume projections, and believe these projections are reasonable and~~risk factors associated with the

COVID-19

pandemic.

Summary of Third Quarter 2020 Financial Performance

The following summarizes our investment will be adequate. However, if sustained, uniform, high volume production levels are not achieved, notably in Advanced Products, our product-level profitability likely will not reach the levels necessary to cover our fixed spending, consisting of manufacturing overhead costs and operating costs.

~~Current capital investments are focused on the expansion of manufacturing capacity~~financial performance for the production of Advanced Products at our Andover facility. Based on our extended long-term volume forecast, we anticipate substantial additional capacity will be required to meet expected requirements. We believe the most appropriate manner of meeting our long-term capacity requirements will be to initially expand the production area of our Andover facility by approximately 87,100 square feet, through the addition of a two story wing. We have completed the design and permitting phase for this project, have entered into an agreement to acquire approximately three acres adjacent to our facility, and expect to begin construction of this new addition to our existing plant in the springthird quarter of 2020, ~~and take occupancy later in~~compared to the ~~year. We also are proceeding with the evaluation~~second quarter of ~~alternative projects~~2020:

Net revenues increased 10.4% to $78,112,000 for the ~~addition~~third quarter of ~~another, larger manufacturing facility, should we anticipate~~2020, from $70,761,000 for the ~~need based on our forecasts~~second quarter of 2020, reflecting higher bookings recorded during the first and second quarters of 2020. Total bookings for ~~capacity beyond 2021. Construction activity can be difficult to schedule, and construction sites can present management and operational challenges. As such, given~~ the ~~proximity~~third quarter increased 3.4% from the second quarter of ~~the addition to our existing operations, this construction activity has the potential to disrupt our current operations, which could cause production to be delayed and costs to increase.~~2020.

Our ability to achieve sustained, high volume production levels is tied to our ability to forecast manufacturing requirements for, and the availability of, a range of inputs, notably raw material inventories. Because we utilize a number of components and other materials of proprietary design, our ability to sustain targeted production schedules and meet customer delivery requirements has been vulnerable to delays or shortages of such inventories, which often cause prices of these components and materials to rise. With the implementation in 2018 of Section 301 Tariffs on certain Chinese goods imported into the United States, we are now exposed to potentially higher costs on certain electronic components and devices we import from China for use in the manufacture of our products. For the third quarter of ~~2019, costs associated with duties and tariffs totaled approximately $1,504,000 (approximately $3,934,000~~2020, the percentage of total net revenues generated by sales of Advanced Products rose to 38.9% from 34.4% for the ~~nine months ended September 30, 2019). We continue~~prior quarter, while the percentage of total net revenues generated by sales of Brick Products declined to assess the impact of these costs and are actively evaluating alternative sources of raw materials. We also have engaged a consultant to assist us with implementing a “duty drawback” process, by which we may file with U.S. Customs and Border Protection61.1% from 65.6% for the ~~recovery of tariffs paid on raw materials used to produce products we subsequently exported. At this time, we are not able to estimate the amount of such recovery or the timing thereof.~~

To mitigate supply chain risks, we focus on identifying and reducing potential vulnerabilities to stock-outs, vendor shortages, and similar disruptions. We maintain safety-stock programs for certain critical components and materials, and these programs recently have contributed to increased levels of raw material inventory, primarily for Advanced Products. We also have established second-source supply relationships, in order to reduce exposure to material shortages. Although the global electronics supply chain has generally stabilized, we continue to experience lengthened lead times for certain product categories, and our product-level profitability and overall performance could be negatively influenced by an unplanned shortage of a particular component or material. We anticipate availability of certain commodity components will remain uncertain through 2019.

~~Market and Macroeconomic Considerations~~

~~We continue to believe the transition from 12V to 48V distribution architectures is accelerating and will be sustained, as an increasing number of customers are evaluating our FPA components. Our~~

~~Power-on-Package~~

solution powering graphics processing units (“GPUs”) and application-specific integrated circuits (“ASICs”) used in Artificial Intelligence applications has received strong customer interest, and we have secured significant design wins for our laterally mounted and vertically mounted solutions. We also

~~-23-~~

prior quarter.

Export sales represented approximately 72.7% of total net revenues for the third quarter of 2020, as compared to 71.4% in the second quarter of 2020. This sequential increase reflects higher shipments to Asian customers, notably in China and Taiwan.

Gross margin increased to $33,347,000 for the third quarter of 2020 from $30,318,000 for the second quarter of 2020, while gross margin, as a percentage of net revenues, decreased to 42.7% for the third quarter of 2020 from 42.8% for the second quarter of 2020. Despite sequentially higher unit shipments and production volumes for the third quarter of 2020, higher sales and increased overhead absorption were offset by decreased product-level profitability, which was the consequence of unfavorable product mix and production inefficiencies caused by the ongoing impact of the pandemic on our supply chain partners. Other negative influences on gross margin as a percentage of net revenues included a sustained level of import tariffs, which totaled $1,900,000 for the third quarter of 2020, compared to $2,000,000 in the second quarter of 2020.

-23-

VICOR CORPORATION

Management’s Discussion and Analysis of

Financial Condition and Results of Operation

September 30, ~~2019~~2020

Brick Products essentially were unchanged for the third quarter compared to the second quarter, with improved order volumes from customers and distributors in the U.S. and China offsetting lower sequential volumes from European customers.

At September 30, 2020, order backlog (which represents the total value of orders received for products for which shipment is scheduled within the next 12 months) totaled $140.0 million, an increase of 9.8% over the prior quarter, representing a historic high for the Company.

Three Months Ended September 30, 2020, Compared to Three Months Ended September 30, 2019

The following summarizes our financial performance for the third quarter of 2020, compared to the third quarter of 2019:

Net revenues increased 10.4% to $78,112,000 for the third quarter of 2020, from $70,772,000 for the third quarter of 2019.

Export sales represented approximately 72.7% of total net revenues in the third quarter of 2020 as compared to 58.2% in the third quarter of 2019. This increase reflects improved demand across Asia.

Gross margin increased to $33,347,000 for the third quarter of 2020 from $33,002,000 for the third quarter of 2019, but gross margin, as a percentage of net revenues, decreased to 42.7% for the third quarter of 2020 from 46.6% for the third quarter of 2019. Despite higher unit sales and production volumes for the third quarter of 2020, higher sales and increased overhead absorption were offset by decreased product-level profitability, which was the consequence of unfavorable product mix and production inefficiencies and cost variances caused by the ongoing impact of the pandemic on our supply chain partners.

Operating expenses for the ~~nine months ended September 30, 2019~~third quarter of 2020 increased ~~$226,000,~~$294,000, or ~~0.3%~~1.1%, to ~~$80,279,000~~$27,244,000 from ~~$80,053,000~~$26,950,000 for the ~~nine months ended September 30, 2018,~~third quarter of 2019, due to an increase in research and development ~~expense~~expenses of ~~$1,213,000 and the severance charge noted below,~~$525,000, partially offset by a decrease in selling, general, and administrative expenses of $647,000. In addition, we recorded a severance charge of $350,000 during the second quarter of 2018 in connection with the planned closure of one of our Vicor Custom Power subsidiaries, Granite Power Technologies, Inc. (“GPT”), as part of our ongoing initiative to streamline operations and improve our cost structure. The closure was completed by the end of 2018.$231,000.

We reported net income for the third quarter of ~~2019~~2020 of ~~$5,937,000,~~$5,785,000, or ~~$0.14~~$0.13 per diluted share, compared to net income of ~~$13,012,000,~~$5,937,000, or ~~$0.32~~$0.14 per diluted share, for the third quarter of ~~2018.~~2019.

~~We reported net income for~~For the ~~nine months ended~~third quarter of September 30, ~~2019, of $12,786,000, or $0.31 per diluted share, compared to net income of $24,815,000, or $0.61 per diluted share, for the nine months ended September 30, 2018.~~

~~For the nine months ended September 30, 2019,~~2020, depreciation and amortization totaled ~~$7,647,000,~~$2,736,000, and capital additions totaled ~~$9,122,000,~~$8,113,000, as compared to ~~$6,870,000~~$2,649,000 of depreciation and ~~$6,894,000,~~amortization and $3,258,000 of capital additions, respectively, ~~for the nine months ended September 30, 2018.~~

~~Inventories increased by approximately $2,318,000, or 4.9%, to $49,688,000 at September 30, 2019, compared to $47,370,000 at December 31, 2018.~~

~~Critical Accounting Policies and Estimates~~

~~Please refer to the Company’s Annual Report on Form~~

~~10-K~~

~~for the year ended December 31, 2018 for a summary of the Company’s critical accounting policies and estimates.~~

~~See Note 2 to the Condensed Consolidated Financial Statements pertaining to the adoption of the new accounting standard for lease accounting.~~

~~Three months ended September 30, 2019, compared to three months ended September 30, 2018~~

~~See Note 14,~~

~~Segment Information~~

~~, to the Condensed Consolidated Financial Statements for a discussion of our change to segment reporting in the second quarter of 2019.~~

~~Consolidated net revenues~~ for the third quarter of ~~2019 were $70,772,000, a decrease of $7,263,000,~~September 30, 2019.

Cash and cash equivalents increased by approximately $122,376,000, or ~~9.3%~~150.7%, asto $203,605,000 compared to ~~$78,035,000 for~~$81,229,000 at September 30, 2019 primarily due to the completion of a public offering of our Common Stock in June 2020, resulting in net proceeds of approximately $109,700,000.

Backlog was approximately $140,029,000 at the end of the third quarter of ~~2018, and an increase~~2020, as compared to $90,088,000 at the end of ~~$7,417,000, or 11.7%, on a sequential basis from $63,355,000 for~~ the ~~second~~third quarter of ~~2019. Net revenues, by product line, for the three months ended September 30,~~ 2019, and ~~2018 were as follows (dollars in thousands):~~

Decrease

2019

2018

$

%

Brick Products
$
46,482
$
51,026
$
(4,544
)
(8.9
)%
Advanced Products

24,290

27,009

(2,719
)
(10.1
)%

Total
$
70,772
$
78,035
$
(7,263
)
(9.3
)%

~~The overall decreases in consolidated net revenues for~~$104,164,000 at the ~~three months ended September 30, 2019 from~~end of the ~~three months ended September 30, 2018 were primarily due to an overall 33.5% decrease in bookings for the three months ended September 30, 2019, with a decline~~fourth quarter of 57.2% in bookings for Advanced Products and a decline of 14.7% in bookings for Brick Products. Overall, bookings decreased 28.0% for the nine months ended September 30, 2019 compared to the same period in 2018.

~~-25-~~

2019.

-25-

Table of Contents

VICOR CORPORATION

Management’s Discussion and Analysis of

Financial Condition and Results of Operation

September 30, ~~2019~~2020

As noted, net revenues for the third quarter of 2020 were $78,112,000, an increase of $7,340,000, or 10.4%, as compared to $70,772,000 for the third quarter of 2019. Net revenues, by product line, for the three months ended September 30, 2020 and 2019 were as follows (dollars in thousands):


					Increase
	2020		2019		$		%
Brick Products	$	47,693	$	46,482	$	1,211		2.6	%
Advanced Products		30,419		24,290		6,129		25.2	%

Total	$	78,112	$	70,772	$	7,340		10.4	%

Net revenues of Brick Products for the third quarter of 2020 increased 2.6%, as compared to the third quarter of 2019, primarily due to the recovery of Asian customers, notably in China, from the macroeconomic uncertainty of 2019 and the impact of the pandemic on shipments and bookings during the first quarter of 2020. Net revenues of Advanced Products for the third quarter of 2020 increased 25.2%, as compared to the third quarter of 2019, primarily due to increased demand from Asian subcontract manufacturers, reflected in the bookings patterns of the first and second quarters of 2020.

Total bookings for the third quarter of 2020 increased 49.5 % from the third quarter of 2019, driven by an increase of Advanced Products bookings of 108.0% for the third quarter of 2020 compared to the third quarter of 2019.

Gross margin for the third quarter of ~~2019 decreased $6,002,000,~~2020 increased $345,000, or ~~15.4%~~1.0%, to ~~$33,002,000,~~$33,347,000, from ~~$39,004,000~~$33,002,000 for the third quarter of ~~2018.~~2019. Gross margin, as a percentage of net revenues, decreased to 42.7% for the third quarter of 2020, compared to 46.6% for the third quarter of ~~2019 compared to 50.0% for the third quarter of 2018. Both decreases were~~2019. The increase in gross margin dollars was primarily due to the increase in net revenue. The decrease in ~~net revenues, higher tariff charges of approximately $1,504,000, increased reserves for potential excess and obsolete inventory, and product mix, compared to the third quarter of 2018.~~

Selling, general, and administrative expenses were $15,443,000 for the third quarter of 2019, an increase of $163,000, or 1.1%, from $15,280,000 for the third quarter of 2018. Selling, general, and administrative expensesgross margin, as a percentage of net revenues, ~~increased to 21.8% for the third quarter of 2019 from 19.6% for the third quarter of 2018~~was primarily due to ~~the decrease~~an unfavorable change in ~~net revenues.~~

~~Research and development expenses were $11,507,000 for the third quarter of 2019, an increase of $816,000, or 7.6%~~product mix shipped (i.e., ~~compared to $10,691,000 for the third quarter of 2018. As~~ a higher percentage of ~~net revenues, research~~lower margin products were produced and ~~development expenses increased to 16.3% for~~shipped during the ~~third quarter of 2019~~quarter), a negative influence from ~~13.7% for~~production inefficiencies and cost variances, certain supply chain constraints associated with the ~~third quarter of 2018 due to the decrease in net revenues.~~

COVID-19

~~The components of the $816,000 increase in research~~pandemic, and ~~development expenses were as follows (dollars in thousands):~~

Increase (decrease)

Compensation
$
578

7.5
%(1)
Project and
pre-production
materials

242

18.9
%(2)
Supplies expense

91

32.3
%
Deferred costs

81

28.7
%
Outside services

(115
)
(54.2
)%(3)
Other, net

(61
)
(3.9
)%

$
816

7.6
%

~~(1)~~

~~Increase primarily attributable to annual compensation adjustments in May 2019 and increased stock-based compensation expense.~~

~~(2)~~

~~Increase primarily attributable to increased spending for new product development of Advanced Products.~~

~~(3)~~

~~Decrease in use of outside service providers in Andover.~~

higher tariff charges.

-26-

Table of Contents

VICOR CORPORATION

Management’s Discussion and Analysis of

Financial Condition and Results of Operation

September 30, ~~2019~~2020

Selling, general, and administrative expenses were $15,212,000 for the third quarter of 2020, a decrease of $231,000, or 1.5%, from $15,443,000 for the third quarter of 2019. Selling, general, and administrative expenses as a percentage of net revenues decreased to 19.5% for the third quarter of 2020 from 21.8% for the third quarter of 2019, primarily due to the overall increase in net revenues. The components of the $231,000 decrease in selling, general and administrative expenses for the third quarter of 2020 from the third quarter of 2019 were as follows (dollars in thousands):


	Increase (decrease)
Travel expense	$	(690	)	(79.4	)%(1)
Commissions		(191	)	(21.6	)%(2)
Outside services		(173	)	(25.4	)%(3)
Compensation		812		8.6	%(4)
Other, net		11		0.4	%

	$	(231	)	(1.5	)%

(1)	Decrease primarily attributable to reduced travel by our sales and marketing personnel, due to travel restrictions caused by the COVID-19 pandemic.

(2)	Decrease primarily attributable to the decline in net revenues subject to commissions.

(3)	Decrease primarily attributable to a decrease in the use of outside service providers at our Andover, MA facility.

(4)	Increase primarily attributable to higher stock-based compensation expense associated with June 2020 stock option awards.

-27-

Table of Contents

VICOR CORPORATION

Management’s Discussion and Analysis of

Financial Condition and Results of Operation

September 30, 2020

Research and development expenses were $12,032,000 for the third quarter of 2020, an increase of $525,000, or 4.6%, compared to $11,507,000 for the third quarter of 2019, primarily due to an increase in compensation expenses. As a percentage of net revenues, research and development expenses decreased to 15.4% for the third quarter of 2020 from 16.3% for the third quarter of 2019, primarily due to the overall increase in net revenues. The components of the $525,000 increase in research and development expenses were as follows (dollars in thousands):


	Increase (decrease)
Compensation	$	730		8.8	%(1)
Facilities allocations		99		16.7	%
Deferred costs		(144	)	(71.6	)%(2)
Project and pre-production materials		(144	)	(9.5	)%(3)
Other, net		(16	)	(1.3	)%

	$	525		4.6	%

(1)	Increase primarily attributable to higher stock-based compensation expense associated with stock options awarded in June 2020.

(2)	Decrease primarily attributable to an increase in the capitalization of costs for certain non-recurring engineering projects for which the related revenues have been deferred.

(3)	Decrease primarily attributable to lower prototype development costs for Advanced Products.

The significant components of ~~“Other~~‘‘Other income (expense), ~~net”~~net’’ for the three months ended September 30, and the changes between the periods were as follows (in thousands):

2019

2018

Increase
(decrease)

Rental income
$
  198
$
  198
$
—

Interest income

74

68

6

Gain on disposals of equipment

1

29

(28
)
Credit gains on
available-for-sale
securities

1

2

(1
)
Foreign currency losses, net

(142
)
(66
)
(76
)
Other, net

14

1

13

$
  146
$
  232
$
(86
)


	2020			2019			Increase (decrease)
Rental income	$	198		$	198		$	—
Foreign currency gains (losses), net		140			(142	)		282
Interest income		7			74			(67	)
Gain on disposals of equipment		3			1			2
Other, net		(14	)		15			(29	)

	$	334		$	146		$	188

Our exposure to market risk fluctuations in foreign currency exchange rates relates to the operations of Vicor Japan Company, Ltd. (“VJCL”), for which the functional currency is the Japanese Yen, and all other subsidiaries in Europe and Asia, for which the functional currency is the U.S. Dollar. These other subsidiaries in Europe and Asia have experienced more favorable foreign currency exchange rate fluctuations in 2020 compared to 2019. Interest income decreased due to a decrease in interest rates.

Income before income taxes was $6,437,000 for the third quarter of 2020, as compared to $6,198,000 for the third quarter of 2019.

-28-

Table of Contents

VICOR CORPORATION

Management’s Discussion and Analysis of

Financial Condition and Results of Operation

September 30, 2020

The provision for income taxes and the effective income tax rates for the three months ended September 30, 2020 and 2019 were as follows (dollars in thousands):


	2020			2019
Provision for income taxes	$	651		$	266
Effective income tax rate		10.1	%		4.3	%

The effective tax rates were lower than the statutory tax rates for the three months ended September 30, 2020 and 2019 due primarily to the utilization of tax credits in 2020 and the combination of utilizing net operating loss carryforwards and tax credits in 2019. The provisions for income taxes in the three months ended September 30, 2020 and 2019 also included estimated foreign income taxes and estimated state taxes in jurisdictions in which the Company does not have net operating loss carryforwards.

See Note 9 to the Condensed Consolidated Financial Statements for disclosure regarding our current assessment of the valuation allowance against all domestic deferred tax assets, and the possible release (i.e., reduction) of the allowance in the future.

We reported net income for the third quarter of 2020 of $5,785,000, or $0.13 per diluted share, compared to net income of $5,937,000, or $0.14 per diluted share, for the third quarter of 2019.

Nine Months Ended September 30, 2020, Compared to Nine Months Ended September 30, 2019

Net revenues for the nine

months ended September 30, 2020 were $212,274,000, an increase of $12,422,000, or 6.2%, from $199,852,000 for the nine months ended September 30, 2019. Net revenues, by product line, for the nine months ended September 30, 2020 and the nine months ended September 30, 2019 were as follows (dollars in thousands):


					Increase (decrease)
	2020		2019		$			%
Brick Products	$	139,638	$	141,112	$	(1,474	)		(1.0	)%
Advanced Products		72,636		58,740		13,896			23.7	%

Total	$	212,274	$	199,852	$	12,422			6.2	%

The increase in net revenues for the nine months ended September 30, 2020 from the nine months ended September 30, 2019 was primarily due to an overall 32.4% increase in bookings for the nine months ended September 30, 2020, compared to the nine months ended September 30, 2019, principally due to an increase of 111.9% in new orders for Advanced Products.

Gross margin for the nine months ended September 30, 2020 decreased $2,209,000, or 2.4%, to $90,996,000 from $93,205,000 for the nine months ended September 30, 2019. Gross margin, as a percentage of net revenues, decreased to 42.9% for the nine month period ended September 30, 2020, as compared to 46.6% for the nine month period ended September 30, 2019. Despite higher net revenues for the nine-month period ended September 30, 2020, gross margin dollars and gross margin as a percentage of net revenues both decreased as compared to the nine-month period ended September 30, 2019, primarily due to an unfavorable change in product mix (i.e., a higher percentage of lower margin products were produced and shipped during the nine-month period ended September 30, 2020), a negative influence from production inefficiencies and cost variances, certain supply chain constraints associated with the

COVID-19

pandemic, and higher tariff charges.

-29-

Table of Contents

VICOR CORPORATION

Management’s Discussion and Analysis of

Financial Condition and Results of Operation

September 30, 2020

Selling, general and administrative expenses were $47,036,000 for the nine months ended September 30, 2020, an increase of $1,190,000, or 2.6%, compared to $45,846,000 for the nine months ended September 30, 2019. Selling, general and administrative expenses as a percentage of net revenues decreased to 22.2% for the nine months ended September 30, 2020 from 22.9% for the nine months ended September 30, 2019, primarily due to the increase in net revenues. The components of the $1,190,000 increase in selling, general and administrative expenses for the nine months ended September 30, 2020 compared to the nine months ended September 30, 2019 were as follows (dollars in thousands):


	Increase (decrease)
Compensation	$	2,349		8.2	%(1)
Legal fees		468		46.7	%(2)
Depreciation and amortization		241		11.7	%(3)
Bad debt expense		161		116.7	%
Outside services		(146	)	(8.9	)%
Facilities allocations		(186	)	(14.5	)%
Advertising expense		(252	)	(11.2	)%(4)
Travel expense		(1,397	)	(61.8	)%(5)
Other, net		(48	)	(0.7	)%

	$	1,190		2.6	%

(1)	Increase primarily attributable to merit-based compensation increases for non-exempt hourly employees, increase in headcount and higher stock-based compensation expense associated with stock options awarded in June 2020.

(2)	Increase primarily attributable to higher use of outside legal services associated with the December 2019 ransomware incident, which carried into the first quarter of 2020, and other corporate legal matters.

(3)	Increase attributable to net additions of furniture and fixtures and capitalization of building improvements.

(4)	Decrease primarily attributed to lower sales support expenses, direct mailings, and advertising in trade publications.

(5)	Decrease primarily attributable to reduced travel by our sales and marketing personnel, due to travel restrictions caused by the COVID-19 pandemic.

-30-

Table of Contents

VICOR CORPORATION

Management’s Discussion and Analysis of

Financial Condition and Results of Operation

September 30, 2020

Research and development expenses were $38,197,000 for the nine months ended September 30, 2020, an increase of $3,764,000, or 10.9%, from $34,433,000 for the nine months ended September 30, 2019, primarily due to increased compensation expenses and expenses associated with project and

pre-production

materials. As a percentage of net revenues, research and development expenses increased to 18.0% for the nine month period ended September 30, 2020 from 17.2% for the nine month period ended September 30, 2019. The components of the $3,764,000 increase in research and development expenses for the nine months ended September 30, 2020 compared to the nine months ended September 30, 2019 were as follows (dollars in thousands):


	Increase (decrease)
Compensation	$	2,088	8.4	%(1)
Project and pre-production materials		1,122	23.7	%(2)
Deferred costs		516	44.4	%(3)
Other, net		38	0.6	%

	$	3,764	10.9	%

(1)	Increase primarily attributable to merit-based compensation increases for non-exempt hourly employees, increase in headcount, and higher stock-based compensation expense associated with stock options awarded in June 2020.

(2)	Increase primarily attributable to higher spending for new product development of Advanced Products.

(3)	Increase primarily attributable to a decrease in the capitalization of costs for certain non-recurring engineering projects for which the related revenues have been deferred.

The significant components of ‘‘Other income (expense), net’’ for the nine months ended September 30, 2020 and the nine months ended September 30, 2019 and the changes from period to period were as follows (in thousands):


	2020		2019			Increase (decrease)
Rental income	$	594	$	594		$	—
Interest income		77		236			(159	)
Foreign currency gains (losses), net		23		(202	)		225
Gain on disposals of equipment		9		23			(14	)
Other, net		12		22			(10	)

	$	715	$	673		$	42

Our exposure to market risk fluctuations in foreign currency exchange rates relates to the operations of VJCL, for which the functional currency is the Japanese Yen, and all other subsidiaries in Europe and Asia, for which the functional currency is the U.S. Dollar. These other subsidiaries in Europe and Asia have experienced ~~unfavorable~~more favorable foreign currency exchange rate fluctuations in ~~2019~~2020 compared to ~~2018.~~2019. Interest income ~~increased~~decreased due to ~~an increase~~a decrease in interest rates.

Income before income taxes was ~~$6,198,000~~$6,478,000 for the ~~third quarter of 2019,~~nine months ended September 30, 2020, as compared to ~~$13,275,000~~$13,599,000 for the ~~third quarter~~nine months ended September 30, 2019.

-31-

Table of ~~2018.~~Contents

VICOR CORPORATION

Management’s Discussion and Analysis of

Financial Condition and Results of Operation

September 30, 2020

The ~~provisions~~(benefit) provision for income taxes and the effective income tax rates for the ~~three~~nine months ended September 30, ~~2019~~2020 and ~~2018~~2019 were as follows (dollars in thousands):

2019

2018

Provision for income taxes
$
266
$
227

Effective income tax rate

4.3
%
1.7
%


	2020			2019
(Benefit) provision for income taxes	$	(249	)	$	805
Effective income tax rate		(3.8	)%		5.9	%

The effective tax rates were lower than the statutory tax rates for the ~~three~~nine months ended September 30, ~~2019~~2020 and ~~2018~~2019 due primarily to the utilization of tax credits in 2020 and the combination of utilizing net operating loss carryforwards and tax ~~credits.~~credits in 2019. The ~~provisions~~net tax benefit for the nine months ended September 30, 2020 reflects the relatively high volume of stock options exercised during the period and the associated impact of excess benefits (and shortfalls) for those stock options exercised, and the utilization of available tax credits, noted above. The (benefit) provision for income taxes in the ~~three~~nine months ended September 30, ~~2019~~2020 and ~~2018~~2019 also included estimated foreign income taxes and estimated state taxes in jurisdictions in which the Company does not have net operating loss carryforwards.

See Note 109 to the Condensed Consolidated Financial Statements for disclosure regarding our current assessment of the valuation allowance against all domestic ~~net~~ deferred tax assets, and the possible release (i.e., reduction) of the allowance in the future.

~~Net~~We reported net income for the nine months ended September 30, 2020 of $6,717,000, or $0.15 per diluted share, ~~attributable~~as compared to ~~Vicor Corporation was $0.14~~$12,786,000, or $0.31 per diluted share, for the ~~third quarter~~nine months ended September 30, 2019.

Liquidity and Capital Resources

As of ~~2019~~September 30, 2020, we had $203,605,000 in cash and ~~$0.32 for the third quarter~~cash equivalents. The ratio of ~~2018.~~total current assets to total current liabilities was 8.2:1 as of September 30, 2020 and 6.0:1 as of December 31, 2019. Working capital, defined as total current assets less total current liabilities, increased $122,648,000 to $271,784,000 as of September 30, 2020 from $149,136,000 as of December 31, 2019.

~~-27-~~

The changes in working capital from December 31, 2019 to September 30, 2020 were as follows (in thousands):


	Increase (decrease)
Cash and cash equivalents	$	118,937
Accounts receivable		3,021
Inventories, net		8,982
Other current assets		(224	)
Accounts payable		(2,906	)
Accrued compensation and benefits		(2,838	)
Accrued expenses		273
Short-term lease liabilities		(43	)
Sales allowances		5
Income taxes payable		(5	)
Short-term deferred revenue		(2,554	)

	$	122,648

-32-

Table of Contents

VICOR CORPORATION

Management’s Discussion and Analysis of

Financial Condition and Results of Operation

September 30, ~~2019~~2020

~~Nine months ended September 30, 2019, compared to nine months ended September 30, 2018~~

~~Consolidated net revenues for the nine~~

months ended September 30, 2019 were $199,852,000, a decrease of $17,648,000, or 8.1%, from $217,500,000 for the nine months ended September 30, 2018. Net revenues, by product line, for the nine months ended September 30, 2019 and the nine months ended September 30, 2018 were as follows (dollars in thousands):

Increase (decrease)

2019

2018

$

%

Brick Products
$
141,112
$
140,012
$
1,100

0.8
%
Advanced Products

58,740

77,488

(18,748
)
(24.2
)%

Total
$
199,852
$
217,500
$
(17,648
)
(8.1
)%

The overall decrease in consolidated net revenues for the nine months ended September 30, 2019 from the nine months ended September 30, 2018 was primarily due to an overall 28.0% decrease in bookings for the nine months ended September 30, 2019, compared to the nine months ended September 30, 2018, principally due to a decline of 53.4% in bookings for Advanced Products.

Gross margin for the nine months ended September 30, 2019 decreased $11,893,000, or 11.3%, to $93,205,000 from $105,098,000 for the nine months ended September 30, 2018, primarily due to the decrease in net revenues. Gross margin as a percentage of net revenues decreased to 46.6% for the nine month period ended September 30, 2019 compared to 48.3% for the nine month period ended September 30, 2018. Both decreases were primarily due to the decrease in net revenues and higher tariff charges of approximately $3,934,000, lower absorption of manufacturing overhead expenses and product mix, compared to 2018.

~~-28-~~

~~Table of Contents~~

~~VICOR CORPORATION~~

~~Management’s Discussion and Analysis of~~

~~Financial Condition and Results of Operation~~

~~September 30, 2019~~

Selling, general and administrative expenses were $45,846,000 for the nine months ended September 30, 2019, a decrease of $647,000, or 1.4%, compared to $46,493,000 for the nine months ended September 30, 2018. Selling, general and administrative expenses as a percentage of net revenues increased to 22.9% for the nine month period ended September 30, 2019 from 21.4% for the nine month period ended September 30, 2018, primarily due to the decrease in net revenues, despite the decline in such expenses.

The components of the $647,000 decrease in selling, general and administrative expenses for the nine months ended September 30, 2019 from the nine months ended September 30, 2018 were as follows (dollars in thousands):

Increase (decrease)

Compensation
$
(464
)
(1.6
)%(1)
Legal fees

(373
)
(27.1
)%(2)
Audit, tax, and accounting fees

(255
)
(14.1
)%(3)
Bad debt expense

(231
)
(248.5
)%(4)
Advertising expenses

137

6.5
%
Facilities allocations

176

16.0
%
Outside services

236

17.0
%(5)
Depreciation and amortization

239

13.1
%(6)
Other, net

(112
)
(1.5
)%

$
(647
)
(1.4
)%

~~(1)~~

Decrease primarily attributable to decreased stock-based compensation expense, partially offset by annual compensation adjustments in May 2019. The decrease in stock-based compensation expense was due to decreased expense in 2019 for certain Vicor stock options held by a

~~non-employee.~~

~~(2)~~

~~Decrease attributable to a decrease in corporate legal matters.~~

~~(3)~~

~~Decrease primarily attributable to changes in the timing of the 2019 audit process, compared to the 2018 audit.~~

~~(4)~~

~~Decrease attributable to favorable historical collections experience over the period analyzed.~~

~~(5)~~

~~Increase in use of outside service providers in Andover.~~

~~(6)~~

~~Increase attributable to an increase in additions of furniture and fixtures and building improvements.~~

~~-29-~~

~~Table of Contents~~

~~VICOR CORPORATION~~

~~Management’s Discussion and Analysis of~~

~~Financial Condition and Results of Operation~~

~~September 30, 2019~~

Research and development expenses were $34,433,000 for the nine months ended September 30, 2019, an increase of $1,213,000, or 3.7%, from $33,220,000 for the nine months ended September 30, 2018. As a percentage of net revenues, research and development expenses increased to 17.2% for the nine month period ended September 30, 2019 from 15.3% for the nine month period ended September 30, 2018, primarily due to the decrease in net revenues.

The components of the $1,213,000 increase in research and development expenses for the nine months ended September 30, 2019 from the nine months ended September 30, 2018 were as follows (dollars in thousands):

Increase (decrease)

Compensation
$
1,215

5.1
%(1)
Project and
pre-production
materials

482

11.3
%(2)
Facilities allocations

179

10.3
%(3)
Depreciation and amortization

(133
)
(9.0
)%
Overhead absorption

(208
)
(37.2
)%(4)
Deferred costs

(326
)
(39.0
)%(5)
Other, net

4

0.2
%

$
1,213

3.7
%

~~(1)~~

~~Increase primarily attributable to annual compensation adjustments in May 2019 and increased stock-based compensation expense.~~

~~(2)~~

~~Increase primarily attributable to increased spending for new product development of Advanced Products.~~

~~(3)~~

~~Increase primarily attributable to an increase in utilities and building maintenance expenses.~~

~~(4)~~

~~Decrease primarily attributable to a decrease in Picor research and development (“R&D”) personnel incurring time on production activities, compared to R&D activities.~~

~~(5)~~

~~Decrease primarily attributable to an increase in deferred costs capitalized for certain~~

~~non-recurring~~

~~engineering projects for which the related revenues have been deferred.~~

In May 2018, the Company’s management authorized the closure of GPT, which was completed by the end of 2018. GPT was one of three Vicor Custom Power (“VCP”) entities, located in Manchester, N.H. Certain of GPT’s products continue to be manufactured and sold by the two remaining VCP entities. As a result, we recorded a

~~pre-tax~~

~~charge of $350,000 in the second quarter of 2018, for the cost of severance and other employee-related costs involving cash payments based on each employee’s respective length of service.~~

~~-30-~~

~~Table of Contents~~

~~VICOR CORPORATION~~

~~Management’s Discussion and Analysis of~~

~~Financial Condition and Results of Operation~~

~~September 30, 2019~~

The significant components of “Other income (expense), net” for the nine months ended September 30, 2019 and the nine months ended September 30, 2018 and the changes from period to period were as follows (in thousands):

2019

2018

Increase
(decrease)

Rental income
$
  594
$
  594
$
—

Interest income

236

177

59

Foreign currency losses, net

(202
)
(217
)
15

Gain on disposals of equipment

23

45

(22
)
Credit gains on
available-for-sale
securities

3

6

(3
)
Other, net

19

13

6

$
  673
$
  618
$
55

Our exposure to market risk fluctuations in foreign currency exchange rates relates to the operations of VJCL, for which the functional currency is the Japanese Yen, and all other subsidiaries in Europe and Asia, for which the functional currency is the U.S. Dollar. These other subsidiaries in Europe and Asia experienced unfavorable foreign currency exchange rate fluctuations in 2019 compared to 2018. Interest income increased due to an increase in interest rates.

~~Income before income taxes was $13,599,000 for the nine months ended September 30, 2019, as compared to $25,663,000 for the nine months ended September 30, 2018.~~

~~The provisions for income taxes and the effective income tax rates for the nine months ended September 30, 2019 and 2018 were as follows (dollars in thousands):~~

2019

2018

Provision for income taxes
$
805
$
724

Effective income tax rate

5.9
%
2.8
%

The effective tax rates were lower than the statutory tax rates for the nine months ended September 30, 2019 and 2018 due primarily to the utilization of net operating loss carryforwards and tax credits. The provisions for income taxes in the nine months ended September 30, 2019 and 2018 also included estimated foreign income taxes and estimated state taxes in jurisdictions in which the Company does not have net operating loss carryforwards.

~~Net income per diluted share attributable to Vicor Corporation was $0.31 for the nine months ended September 30, 2019, compared to $0.61 for the nine months ended September 30, 2018.~~

~~-31-~~

~~Table of Contents~~

~~VICOR CORPORATION~~

~~Management’s Discussion and Analysis of~~

~~Financial Condition and Results of Operation~~

~~September 30, 2019~~

~~Liquidity and Capital Resources~~

As of September 30, 2019, we had $81,229,000 in cash and cash equivalents. The ratio of total current assets to total current liabilities was 5.7:1 as of September 30, 2019 and 4.6:1 as of December 31, 2018. Working capital, defined as total current assets less total current liabilities, increased $16,188,000 to $145,250,000 as of September 30, 2019 from $129,062,000 as of December 31, 2018.

~~The changes in working capital from December 31, 2018 to September 30, 2019 were as follows (in thousands):~~


	Increase (decrease)
~~Cash and cash equivalents~~	$	~~10,672~~
~~Accounts receivable~~		~~(3,686~~	)
~~Inventories, net~~		~~2,318~~
~~Other current assets~~		~~1,654~~
~~Accounts payable~~		~~5,820~~
~~Accrued compensation and benefits~~		~~1,109~~
~~Accrued expenses~~		~~296~~
~~Short-term lease liabilities~~		~~(1,580~~	)
~~Sales allowances~~		~~(528~~	)
~~Accrued severance charge~~		~~234~~
~~Income taxes payable~~		~~653~~
~~Short-term deferred revenue~~		~~(774~~	)

	$	~~16,188~~

The primary sources of cash for the nine months ended September 30, ~~2019 were from operating activities~~2020 were: (i) approximately $109.7 million of ~~$16,539,000 and~~cash received in the form of net proceeds from the ~~issuance~~completion of the public offering of our Common Stock ~~upon~~in June 2020, (ii) $15.2 million of cash generated through operating activities, and (iii) $10.8 million of cash received in connection with the exercise of options to purchase our Common Stock awarded under our stock option plans and the issuance of Common Stock under our 2017 Employee Stock Purchase ~~Plan, of $3,423,000.~~Plan. The primary use of cash ~~for~~during the nine months ended September 30, ~~2019~~2020 was $16.8 million for the purchase of ~~equipment of $9,122,000.~~property and equipment.

In November 2000, our Board of Directors authorized the repurchase of up to $30,000,000 of our Common Stock (the “November 2000 Plan”). The November 2000 Plan authorizes us to make such repurchases from time to time in the open market or through privately negotiated transactions. The timing and amounts of Common Stock repurchases are at the discretion of management based on its view of economic and financial market conditions. We did not repurchase shares of Common Stock under the November 2000 Plan during the nine months ended September 30, ~~2019.~~2020. As of September 30, ~~2019,~~2020, we had approximately $8,541,000 remaining available for repurchases of our Common Stock under the November 2000 Plan.

WeAs of September 30, 2020, we had approximately ~~$2,627,000~~$12,595,000 of capital expenditure commitments, principally for manufacturing equipment, ~~as of September 30, 2019,~~ which we intend to fund with existing cash. In addition to these commitments, the Company had, in aggregate, approximately $63,800,000 of budgeted capital expenditures associated with the construction of a 90,000 sq. ft. addition to the Company’s existing manufacturing facility and the installation of new production equipment. Our primary needs for liquidity ~~needs~~ are for making continuing investments in manufacturing equipment and ~~if we proceed with~~for funding the ~~planned~~ construction of ~~87,100 square feet of~~the additional manufacturing space adjoining our existing Andover manufacturing facility, ~~for funding~~noted above, including architectural and construction costs. We believe cash generated from operations ~~and the total of~~together with our available cash and cash equivalents will be sufficient to fund planned operational needs, capital equipment purchases, and the planned construction, for the foreseeable future.

~~-32-~~

-33-

Table of Contents

Vicor Corporation

September 30, ~~2019~~2020

Item 3 — Quantitative and Qualitative Disclosures About Market Risk

We are exposed to a variety of market risks, including changes in interest rates affecting the return on our cash and cash equivalents and fluctuations in foreign currency exchange rates. As our cash and cash equivalents consist principally of cash accounts and money market securities, which are short-term in nature, we believe our exposure to market risk on interest rate fluctuations for these investments is not significant. As of September 30, ~~2019,~~2020, our long-term investment portfolio, recorded on our Condensed Consolidated Balance Sheet as “Long-term investments, net”, consisted of a single auction rate security with a par value of $3,000,000, purchased through and held in custody by a broker-dealer affiliate of Bank of America, N.A., that has experienced failed auctions (the “Failed Auction Security”) since February 2008. While the Failed Auction Security is Aaa/AA+ rated by major credit rating agencies, collateralized by student loans and guaranteed by the U.S. Department of Education under the Federal Family Education Loan Program, continued failure to sell at its periodic auction dates (i.e., reset dates) could negatively impact the carrying value of the investment, in turn leading to impairment charges in future periods. Periodic changes in the fair value of the Failed Auction Security attributable to credit loss (i.e., risk of the issuer’s default) are recorded through earnings as a component of “Other income (expense), net”, with the remainder of any periodic change in fair value not related to credit loss (i.e., temporary

“mark-to-market”

carrying value adjustments) recorded in “Accumulated other comprehensive (loss) income”, a component of Stockholders’ Equity. Should we conclude a decline in the fair value of the Failed Auction Security is other than temporary, such losses would be recorded through earnings as a component of “Other income (expense), net”. We do not believe there was an “other-than-temporary” decline in value in this security as of September 30, ~~2019.~~2020.

Our exposure to market risk for fluctuations in foreign currency exchange rates relates to the operations of VJCL, for which the functional currency is the Japanese Yen, and changes in the relative value of the Yen to the U.S. Dollar. The functional currency of all other subsidiaries in Europe and other subsidiaries in Asia is the U.S. Dollar. While we believe the risk toof fluctuations in foreign currency exchange rates for these subsidiaries is generally not significant, they can be subject to substantial currency changes, and therefore foreign exchange exposures.

Item 4 — Controls and Procedures

(a) Disclosure regarding controls and procedures.

As required by

Rule

13a-15

under the Securities Exchange Act of 1934, as amended (the “Exchange Act”), management, with the participation of our Chief Executive Officer (“CEO”) (who is our principal executive officer) and Chief Financial Officer (“CFO”) (who is our principal financial officer), conducted an evaluation of the effectiveness of our disclosure controls and procedures as of the end of the last fiscal quarter (i.e., September 30, ~~2019)~~2020). The term “disclosure controls and procedures,” as defined in

Rules

13a-15(e)

and

15d-15(e)

under the Exchange Act, means controls and other procedures of a company that are designed to ensure information required to be disclosed by a company in the reports that it files or submits under the Exchange Act is recorded, processed, summarized and reported, within the time periods specified in the Securities and Exchange Commission’s rules and forms. Disclosure controls and procedures include, without limitation, controls and procedures designed to ensure information required to be disclosed by a company in the reports it files or submits under the Exchange Act is accumulated and communicated to the company’s management, including its principal executive and principal financial officers, as appropriate to allow timely decisions regarding required disclosure. Management recognizes any controls and procedures, no matter how well designed and operated, can provide only reasonable assurance of achieving their objectives and management necessarily applies its judgment in evaluating the cost-benefit relationship of possible controls and procedures. Based on the evaluation of our disclosure controls and procedures as of September 30, ~~2019,~~2020, our CEO and CFO concluded, as of such date, our disclosure controls and procedures were effective at the reasonable assurance level.

A control system, no matter how well designed and operated, can provide only reasonable, not absolute, assurance that the control system’s objectives will be met. Accordingly, management, including the CEO and CFO, recognizes our disclosure controls or our internal control over financial reporting may not prevent or detect all errors and all fraud. The design of a control system must reflect the fact there are resource constraints, and the benefits of controls must be considered relative to their costs. Further, because of the inherent limitations in all control systems, no evaluation of controls can provide absolute assurance misstatements due to error or fraud will not occur or that all control issues and instances of fraud, if any, within the Company have been detected. These inherent limitations include the realities that judgments in decision-making can be faulty and that breakdowns can occur because of simple error or mistake. Controls can also be circumvented by the individual acts of some persons, by collusion of two or more people, or by management override of the controls. The design of any system of controls is based in part on certain assumptions about the

~~-33-~~-34-

Table of Contents

Vicor Corporation

September 30, ~~2019~~2020

likelihood of future events, and there can be no assurance that any design will succeed in achieving its stated goals under all potential future conditions. Projections of any control’s effectiveness to future periods are subject to risks. Over time, controls may become inadequate because of changes in conditions or deterioration in the degree of compliance with policies or procedures.

(b) Changes in internal control over financial reporting.

There was no change in our internal control over financial reporting that occurred during the fiscal quarter ended September 30, ~~2019,~~2020, that has materially affected, or is reasonably likely to materially affect, our internal control over financial reporting.

~~-34-~~-35-

Table of Contents

Vicor Corporation

Part II -– Other Information

September 30, ~~2019~~2020

Item 1 — Legal Proceedings

See Note ~~12.~~

11.

Commitments and Contingencies

in the Notes to Condensed Consolidated Financial Statements in Part I, Item 1 – “Financial Statements.”

Item 1A — Risk Factors

There have been no material changes in the risk factors described in Part I, Item 1A – “Risk Factors” of the Company’s Annual Report on Form

10-K

for the year ended December 31, ~~2018.~~2019, except for the following additional risk factors, which supplement and, in some cases, update those risk factors discussed in our Form

10-K:

~~Item 2~~

Our financial and operational performance has been and may continue to be negatively influenced by the consequences of the

COVID-19

pandemic.

The

COVID-19

pandemic and the response of governments worldwide to contain its spread negatively influenced our financial and operational performance for the three completed quarters of 2020, and future developments may have a potentially more substantial negative influence on our financial and operational performance over an unknown period of time. During the first quarter of 2020, we experienced certain supply chain constraints associated

with COVID-19,

and such constraints contributed to lower revenue, reduced shipments, production inefficiencies, reduced productivity, and higher costs. During the second quarter of 2020, we experienced similar pandemic-related circumstances, as the impact of the pandemic shifted from affecting primarily Asian, and principally Chinese, customers, distribution partners, and suppliers during the first quarter of 2020, to affecting primarily domestic customers, distribution partners, and suppliers during the second quarter of 2020. In March 2020, certain U.S. customers began curtailing new order placement, reflecting their own lowered sales or production forecasts, and this lower level of domestic orders continued through the second quarter, contributing to lower revenue from these domestic customers during the second and third quarters of 2020. New orders from domestic customers, notably our stocking distributors, rose during the third quarter of 2020, and new orders remained strong from Asian, notably Chinese, customers, reflecting the relative strength of economic activity across that region. However, given the continued uncertainty surrounding the

COVID-19

pandemic, there can be no assurance that future circumstances associated with the pandemic will not have a materially negative influence on our future financial and operational performance.

We have taken action to protect the health and safety of our workforce, the costs of which, to date, have not had a material effect on our financial performance. We expect to maintain the measures put in place until we determine the

COVID-19

pandemic is adequately contained for purposes of our business, and we may take further actions we consider to be in the best interests of our employees, customers, business partners, and suppliers or in response to government mandate or requirement. Such further actions may have a negative influence on our costs and productivity and, in turn, our financial and operational performance.

Our customers, business partners, and suppliers have been and may continue to be adversely affected by the

COVID-19

pandemic, which also may contribute to a negative influence on our future financial and operational performance.

The expansion of the production area of our Andover manufacturing facility may result in disruptions, delays, or cost increases.

We have been making and will continue to make capital investments for the expansion of manufacturing capacity for the production of Advanced Products at our Andover facility. Based on our extended long-term volume forecast, we anticipate additional capacity will be required to meet expected requirements. We believe the most appropriate manner of meeting our long-term capacity requirements will be to initially expand the production area of our Andover facility by approximately 90,000 square feet, through the addition of a

two-story

wing. In December 2019, we acquired, for approximately $1.5 million, approximately three acres adjacent to our facility to accommodate our Andover facility expansion. During the second quarter of 2020, we began construction of the approximately 90,000 square feet addition to our existing plant, and that construction continues on schedule.

Construction activity can be difficult to schedule, and construction sites can present management and operational challenges. As such, given the proximity of the addition to our existing operations, this construction activity has the potential to disrupt our current operations, which could cause production to be delayed and costs to increase.

-36-

Table of Contents

Vicor Corporation

Part II – ~~Unregistered Sales~~Other Information

September 30, 2020

We continue to invest in our production machinery and equipment in order to enhance the efficiency and capacity of ~~Equity Securities~~our current manufacturing capabilities. However, sustained, uniform, high-volume production levels may not be achievable due to difficulties in planning, implementing, or executing such improvements. In such event, our product-level profitability may not reach the levels necessary to adequately cover manufacturing costs and ~~Use~~operating expenses. Similarly, our estimates for revenue capacity generated through capital expenditures on our existing machinery and facility (or the possible construction of ~~Proceeds~~any new facilities) may not meet management expectations.

In addition, once the facility expansion is completed, we may not experience the anticipated operating efficiencies as we commence manufacturing operations within the newly-expanded facility. Any delay in achieving anticipated operating efficiencies associated with added capacity may cause manufacturing costs to be higher than expected for some period of time, thereby potentially negatively influencing our operating and financial results.

We may experience challenges in implementing the manufacturing processes we expect to be transitioning from an external third-party partner to a dedicated, internal capability. This transition will require near-term development of new operational competencies, and if such development is delayed, we may experience reduced manufacturing yields, delays in product deliveries, and/or increased expenses as we develop these competencies.

~~On June 28, 2019, VI Chip was merged~~The scheduled facility expansion described above includes installation of certain equipment and implementation of certain manufacturing steps associated with manufacturing processes we currently outsource to a third-party partner. These manufacturing processes are associated with a proprietary packaging approach requiring complex metal surface finishing using advanced, environmentally safe technologies. Given our volume expectations and the proprietary elements of these processes, we have chosen to accelerate the development of a captive capacity that we expect will exceed the capacity currently available from our third-party partner. Today, we own and operate, with our employees, certain equipment on premises at our third-party partner and, as such, have established a level of operational competencies we believe will enable us to successfully install and implement these manufacturing processes internally.

We previously entered into ~~the Company,~~a supply agreement with the ~~Company as~~third-party partner providing for technology and process transfer, including the ~~surviving entity. The terms~~purchase of uniquely enabling equipment developed by the third-party partner. We expect to rely on our third-party partner for production requirements through the installation and qualification of the ~~merger required~~equipment. We also expect to rely on our third-party partner in the ~~Company~~future for surge capacity requirements. If we are unable to ~~issue 993 shares~~complete our expansion in a timely manner, or if we are unable to implement the new manufacturing processes, we may not be able to achieve the capacity anticipated and, as a result, may experience reduced manufacturing yields, delays in product deliveries, and/or increased expenses, which would negatively influence our financial condition and results of ~~the Company’s Common Stock in exchange for 6,600 shares of VI Chip common stock that had been held by minority stockholders, subject~~operations. In addition, any interruptions to the respective waiver of appraisal rights by such individual minority stockholders. As of 5:00 p.m. (EDT) on July 22, 2019, the deadline for the five minority stockholders to demand an appraisal pursuant to the requirements of Section 262 of the General Corporation Law of the State of Delaware, no such demand had been receivedor issues with our relationships with third-party partners may negatively influence our manufacturing yields and accordingly, Vicor issued the 933 shares of the Company’s Common Stock. All of such shares were issued without registration under the Securities Act of 1933, in reliance upon the exemption provided in Section 4(a)(2) and Rule 506(b) thereunder.revenue capacities.

Item 6 — Exhibits


Exhibit Number			Description

3.1		Restated Certificate of Incorporation, dated February 28, 1990 (1)

3.2		Certificate of Ownership and Merger Merging Westcor Corporation, a Delaware Corporation, into Vicor Corporation, a Delaware corporation, dated December 3, 1990 (1)

	~~31.1~~ 3.3		Certificate of Amendment of Restated Certificate of Incorporation, dated May 10, 1991 (1)

3.4		Certificate of Amendment of Restated Certificate of Incorporation, dated June 23, 1992 (1)

3.5		Bylaws, as amended (2)

31.1		Certification of Chief Executive Officer pursuant to Rule 13a-14(a) of the Exchange Act.

31.2
	~~31.2~~			Certification of Chief Financial Officer pursuant to Rule 13a-14(a) of the Exchange Act.

-37-

Table of Contents

Vicor Corporation

Part II – Other Information

September 30, 2020


32.1
	~~32.1~~	Certification of Chief Executive Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.

32.2
	~~32.2~~	Certification of Chief Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.

101.INS
	~~101.INS~~	Inline XBRL Instance Document – the instance document does not appear in the Interactive Data File because its XBRL tags are embedded within the Inline XBRL document.

101.SCH
	~~101.SCH~~	Inline XBRL Taxonomy Extension Schema Document.

101.CAL
	~~101.CAL~~	Inline XBRL Taxonomy Extension Calculation Linkbase Document.

101.DEF
	~~101.DEF~~	Inline XBRL Taxonomy Extension Definition Linkbase Document.

101.LAB
	~~101.LAB~~	Inline XBRL Taxonomy Extension Label Linkbase Document.

101.PRE
	~~101.PRE~~	Inline XBRL Taxonomy Extension Presentation Linkbase Document.

104
	~~104~~	Cover Page Interactive Data File (formatted as ~~inline~~Inline XBRL and contained in Exhibit 101)

(1)	Filed as an exhibit to the Company’s Annual Report on Form 10-K filed on March 29, 2001 (File No. 000-18277) and incorporated herein by reference.

(2)	Filed as an exhibit to the Company’s Current Report on Form 8-K filed on June 4, 2020 (File No. 000-18277) and incorporated herein by reference.

~~-35-~~

-38-

Table of Contents

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.


	VICOR CORPORATION

Date: October ~~29, 2019~~ 30, 2020	By:	/s/ Patrizio Vinciarelli
		Patrizio Vinciarelli
		Chairman of the Board, President and Chief Executive Officer
		~~Chief~~(Principal Executive ~~Officer~~ Officer)

Date: October 30, 2020	By:	/s/ James A. Simms
		~~(Principal Executive Officer)~~

~~Date: October 29, 2019~~	~~By:~~	~~/s/~~ James A. Simms
		~~James A. Simms~~ Vice President, Chief Financial Officer
		~~Vice President, Chief Financial Officer~~
		(Principal Financial Officer)

~~-36-~~-39-


	Using
	Quoted Prices in Active Markets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)			Total Fair Value as of September 30, 2019
Cash equivalents:
Money market funds	$	9,588	$	—	$	—		$	9,588
Long-term investments:
Failed Auction Security		—		—		2,576			2,576
Liabilities:
Contingent consideration obligations		—		—		(210	)		(210	)


	Using
	Quoted Prices in Active Markets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)			Total Fair Value as of September 30, 2020
Cash equivalents:
Money market funds	$	9,677	$	—	$	—		$	9,677
Long-term investments:
Failed Auction Security		—		—		2,591			2,591
Liabilities:
Contingent consideration obligations		—		—		(265	)		(265	)


	Using
	Quoted Prices in Active Markets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)			Total Fair Value as of December 31, 2018
Cash equivalents:
Money market funds	$	9,433	$	—	$	—		$	9,433
Long-term investments:
Failed Auction Security		—		—		2,526			2,526
Liabilities:
Contingent consideration obligations		—		—		(408	)		(408	)


	Using
	Quoted Prices in Active Markets (Level 1)		Significant Other Observable Inputs (Level 2)		Significant Unobservable Inputs (Level 3)			Total Fair Value as of December 31, 2019
Cash equivalents:
Money market funds	$	9,630	$	—	$	—		$	9,630
Long-term investments:
Failed Auction Security		—		—		2,510			2,510
Liabilities:
Contingent consideration obligations		—		—		(451	)		(451	)


	Fair Value		Valuation Technique		Unobservable Input	Weighted Average
Failed Auction Security	$	2,591		Discounted cash flow	Cumulative probability of earning the maximum rate until maturity		0.11	%
					Cumulative probability of principal return prior to maturity		94.75	%
					Cumulative probability of default		5.14	%
					Liquidity risk premium		5.00	%
					Recovery rate in default		40.00	%


	September 30, 2019			December 31, 2018
Assets
Current assets:
Cash and cash equivalents	$	81,229		$	70,557
Accounts receivable, less allowance of $65 in 2019 and $224 in 2018		39,987			43,673
Inventories, net		49,688			47,370
Other current assets		5,114			3,460

Total current assets		176,018			165,060
Long-term deferred tax assets, net		241			265
Long-term investments, net		2,576			2,526
Property, plant and equipment, net		56,336			50,432
Other assets		2,739			2,785

Total assets	$	237,910		$	221,068

Liabilities and Equity
Current liabilities:
Accounts payable	$	10,329		$	16,149
Accrued compensation and benefits		9,548			10,657
Accrued expenses		2,335			2,631
S hort-term lease liabilities		1,580			—
Sales allowances		1,076			548
Accrued severance and other charges		—			234
Income taxes payable		57			710
Short-term de ferred revenue		5,843			5,069

Total current liabilities		30,768			35,998
Long-term deferred revenue		1,134			232
Contingent consideration obligations		210			408
Long-term income taxes payable		237			238
Long-term lease liabilities		2,845			102

Total liabilities		35,194			36,978
Commitments and contingencies (Note 12)
Equity:
Vicor Corporation stockholders’ equity:
Class B Common Stock		118			118
Common Stock		404			402
Additional paid-in capital		199,166			193,457
Retained earnings		141,786			129,000
Accumulated other comprehensive loss		(278	)		(394	)
Treasury stock, at cost		(138,927	)		(138,927	)

Total Vicor Corporation stockholders’ equity		202,269			183,656
Noncontrolling interest		447			434

Total equity		202,716			184,090

Total liabilities and equity	$	237,910		$	221,068


	Nine Months Ended September 30,
	2019			2018
Operating activities:
Consolidated net income	$	12,794		$	24,939
Adjustments to reconcile consolidated net income to net cash provided by operating activities:
Depreciation and amortization		7,647			6,870
Stock-based compensation expense, net		2,292			2,604
(Benefit) provision for doubtful accounts		(138	)		91
Decrease in long-term income taxes payable		(1	)		—
Increase in other long-term liabilities		—			7
Increase (decrease) in long-term deferred revenue		902			(54	)
Gain on disposal of equipment		(23	)		(45	)
Deferred income taxes		24			26
Credit gain on available-for-sale securities		(3	)		(6	)
Change in current assets and liabilities, net		(6,955	)		(11,590	)

Net cash provided by operating activities		16,539			22,842
Investing activities:
Additions to property, plant and equipment		(9,122	)		(6,894	)
Proceeds from sale of equipment		23			45
Decrease in other assets		(37	)		(92	)

Net cash used for investing activities		(9,136	)		(6,941	)
Financing activities:
Proceeds from issuance of Common Stock		3,423			8,378
Payment of contingent consideration obligations		(198	)		(208	)

Net cash provided by financing activities		3,225			8,170
Effect of foreign exchange rates on cash		44			(95	)

Net increase in cash and cash equivalents		10,672			23,976
Cash and cash equivalents at beginning of period		70,557			44,230

Cash and cash equivalents at end of period	$	81,229		$	68,206


																	Total
											Accumulated						Vicor
	Class B					Additional					Other						Corporation
	Common		Common			Paid-In			Retained		Comprehensive			Treasury			Stockholders’			Noncontrolling			Total
Three months ended September 30, 2019	Stock		Stock			Capital			Earnings		Income (Loss)			Stock			Equity			Interest			Equity
Balance on June 30, 2019	$	118	$	403		$	196,698		$	135,849	$	(278	)	$	(138,927	)	$	193,863		$	453		$	194,316
Sales of Common Stock				1			689											690						690
Stock-based compensation expense							753											753						753
Issuances of stock through employee stock purchase plan							1,026											1,026						1,026
Components of comprehensive income, net of tax:
Net income										5,937								5,937			(5	)		5,932
Other comprehensive income												—						—			(1	)		(1	)

Total comprehensive income																		5,937			(6	)		5,931

Balance on September 30, 2019	$	118	$	404		$	199,166		$	141,786	$	(278	)	$	(138,927	)	$	202,269		$	447		$	202,716

Nine months ended September 30, 2019
Balance on December 31, 2018	$	118	$	402		$	193,457		$	129,000	$	(394	)	$	(138,927	)	$	183,656		$	434		$	184,090
Sales of Common Stock				1			1,117											1,118						1,118
Stock-based compensation expense							2,292											2,292						2,292
Issuances of stock through employee stock purchase plan				1			2,304											2,305						2,305
Other							(4	)										(4	)					(4	)
Components of comprehensive income, net of tax:
Net income										12,786								12,786			8			12,794
Other comprehensive income												116						116			5			121

Total comprehensive income																		12,902			13			12,915

Balance on September 30, 2019	$	118	$	404		$	199,166		$	141,786	$	(278	)	$	(138,927	)	$	202,269		$	447		$	202,716

																	Total
											Accumulated						Vicor
	Class B					Additional					Other						Corporation
	Common		Common			Paid-In			Retained		Comprehensive			Treasury			Stockholders’			Noncontrolling			Total
Three months ended September 30, 201 8	Stock		Stock			Capital			Earnings		Income (Loss)			Stock			Equity			Interest			Equity
Balance on June 30, 2018	$	118	$	399		$	188,276		$	109,078	$	(401	)	$	(138,927	)	$	158,543		$	395		$	158,938
Sales of Common Stock				3			2,462											2,465						2,465
Stock-based compensation expense							688											688						688
Issuances of stock through employee stock purchase plan							947											947						947
Components of comprehensive income, net of tax:
Net income										13,012								13,012			36			13,048
Other comprehensive loss												(115	)					(115	)		(11	)		(126	)

Total comprehensive income																		12,897			25			12,922

Balance on September 30, 2018	$	118	$	402		$	192,373		$	122,090	$	(516	)	$	(138,927	)	$	175,540		$	420		$	175,960

Nine months ended September 30, 2018
Balance on December 31, 2017	$	118	$	401		$	181,395		$	93,605	$	(478	)	$	(138,927	)	$	136,114		$	305		$	136,419
Sales of Common Stock				6			6,498											6,504						6,504
Stock-based compensation expense							2,604											2,604						2,604
Issuances of stock through employee stock purchase plan				1			1,873											1,874						1,874
Cumulative effect of adoption of new accounting principle (Topic 606)										3,670								3,670						3,670
Other				(6	)		3											(3	)					(3	)
Components of comprehensive income, net of tax:
Net income										24,815								24,815			124			24,939
Other comprehensive income												(38	)					(38	)		(9	)		(47	)

Total comprehensive income																		24,777			115			24,892

Balance on September 30, 2018	$	118	$	402		$	192,373		$	122,090	$	(516	)	$	(138,927	)	$	175,540		$	420		$	175,960


	September 30, 2019		December 31, 2018
Raw materials	$	35,907	$	37,696
Work-in-process		4,854		4,740
Finished goods		8,927		4,934

Net balance	$	49,688	$	47,370


	2019			2018
Balance at the beginning of the period	$	41		$	48
Reductions in the amount related to credit gain for which other-than- temporary impairment was not previously recognized		(3	)		(6	)

Balance at the end of the period	$	38		$	42


Balance at the beginning of the period	$	408
Payments		(198	)

Balance at the end of the period	$	210


	Nine Months Ended September 30, 2018
	Brick Products		Advanced Products		Total
Direct customers, contract manufacturers and non-stocking distributors	$	123,147	$	67,924	$	191,071
Stocking distributors, net of sales allowances		15,934		6,924		22,858
Non-recurring engineering		885		2,494		3,379
Royalties		46		92		138
Other		—		54		54

	$	140,012	$	77,488	$	217,500


	September 30, 2019			December 31, 2018			Ch ange
Accounts receivable	$	39,987		$	43,673		$	(3,686	)
Short-term deferred revenue		(4,239	)		(3,820	)		(419	)
Long-term defer red revenue		(1,134	)		(232	)		(902	)
Deferred expenses		1,418			501			917
Customer prepayments		(1,604	)		(1,250	)		(354	)
Sales allowances		(1,076	)		(548	)		(528	)


2019	$	458
2020		1,576
2021		923
2022		625
2023		536
Thereafter		665

Total lease payments	$	4,783
Less: Imputed interest		358

Present value of lease liabilities	$	4,425


					Decrease
	2019		2018		$			%
Brick Products	$	46,482	$	51,026	$	(4,544	)		(8.9	)%
Advanced Products		24,290		27,009		(2,719	)		(10.1	)%

Total	$	70,772	$	78,035	$	(7,263	)		(9.3	)%


	Increase (decrease)
Compensation	$	(464	)	(1.6	)%(1)
Legal fees		(373	)	(27.1	)%(2)
Audit, tax, and accounting fees		(255	)	(14.1	)%(3)
Bad debt expense		(231	)	(248.5	)%(4)
Advertising expenses		137		6.5	%
Facilities allocations		176		16.0	%
Outside services		236		17.0	%(5)
Depreciation and amortization		239		13.1	%(6)
Other, net		(112	)	(1.5	)%

	$	(647	)	(1.4	)%


	Increase (decrease)
Compensation	$	1,215		5.1	%(1)
Project and pre-production materials		482		11.3	%(2)
Facilities allocations		179		10.3	%(3)
Depreciation and amortization		(133	)	(9.0	)%
Overhead absorption		(208	)	(37.2	)%(4)
Deferred costs		(326	)	(39.0	)%(5)
Other, net		4		0.2	%

	$	1,213		3.7	%