Rubicon Technology Worldwide LLC, a wholly owned subsidiary of RTI, is an advanced materials provider specializing in monocrystalline sapphire products for optical systems and specialty electronic devices. Rubicon has expertise manufacturing sapphire products with superior quality and precision. Rubicon is ISO 9001 certified and ITAR registered.
Company profile
Ticker
RBCN
Exchange
Website
CEO
Timothy Brog
Employees
Incorporated
Location
Fiscal year end
Industry (SIC)
SEC CIK
Corporate docs
Subsidiaries
Rubicon Technologies, Inc. • Rubicon Technology Worldwide LLC • Rubicon Technology BP LLC • Rubicon DTP LLC ...
IRS number
364419301
RBCN stock data
Latest filings (excl ownership)
15-15D
Suspension of duty to report
30 Mar 23
10-K
2022 FY
Annual report
30 Mar 23
EFFECT
Notice of effectiveness
23 Mar 23
POS AM
Prospectus update (post-effective amendment)
20 Mar 23
EFFECT
Notice of effectiveness
15 Mar 23
POS AM
Prospectus update (post-effective amendment)
10 Mar 23
S-8 POS
Registration of securities for employees (post-effective amendment)
10 Mar 23
S-8 POS
Registration of securities for employees (post-effective amendment)
10 Mar 23
S-8 POS
Registration of securities for employees (post-effective amendment)
10 Mar 23
8-K
Departure of Directors or Certain Officers
3 Mar 23
Latest ownership filings
4
Timothy Brog
24 Feb 23
3
John Eidinger
29 Aug 22
3
Darren Clay Seirer
29 Aug 22
SC 13D/A
Aldebaran Capital, LLC
24 Aug 22
3
Dominique Schulte
24 Aug 22
SC 13D/A
JANEL CORP
24 Aug 22
4
Jefferson Gramm
23 Aug 22
SC 13D/A
Bandera Partners LLC
23 Aug 22
SC 13D/A
Sententia Capital Management, LLC
22 Aug 22
4
Timothy Brog
22 Aug 22
Financial summary
Quarter (USD) | Dec 22 | Sep 22 | Jun 22 | Mar 22 | |
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Diluted EPS |
Annual (USD) | Dec 22 | Dec 21 | Dec 20 | Dec 19 | |
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Diluted EPS |
Cash burn rate (est.) | Burn method: Change in cash | Burn method: Operating income | Burn method: FCF (opex + capex) | Last Q | Avg 4Q | Last Q | Avg 4Q | Last Q | Avg 4Q |
---|---|---|---|---|---|---|
Cash on hand (at last report) | 1.71 mm | 1.71 mm | 1.71 mm | 1.71 mm | 1.71 mm | 1.71 mm |
Cash burn (monthly) | (no burn) | 795.83 k | (no burn) | (no burn) | (no burn) | 43.42 k |
Cash used (since last report) | n/a | 12.54 mm | n/a | n/a | n/a | 684.03 k |
Cash remaining | n/a | -10.83 mm | n/a | n/a | n/a | 1.03 mm |
Runway (months of cash) | n/a | -13.6 | n/a | n/a | n/a | 23.6 |
Institutional ownership, Q1 2023
55.4% owned by funds/institutions
13F holders | Current |
---|---|
Total holders | 3 |
Opened positions | 0 |
Closed positions | 5 |
Increased positions | 0 |
Reduced positions | 0 |
13F shares | Current |
---|---|
Total value | 17.92 mm |
Total shares | 1.32 mm |
Total puts | 0.00 |
Total calls | 0.00 |
Total put/call ratio | – |
Largest owners | Shares | Value |
---|---|---|
JANL Janel | 1.11 mm | $15.65 mm |
Poplar Point Capital Management | 131.81 k | $1.18 mm |
Sententia Capital Management | 77.66 k | $1.10 mm |
Recent insider trades
Date | Owner | Security | Transaction | Code | Indirect | 10b5-1 | $Price | #Shares | $Value | #Remaining |
---|---|---|---|---|---|---|---|---|---|---|
22 Feb 23 | Brog Timothy | Common Stock | Sell | Dispose S | No | No | 1.51 | 52,624 | 79.46 k | 4,969 |