For over 78 years and 4 generations of family-run management, IEH Corporation has designed, developed, and manufactured printed circuit board (PCB) connectors, custom interconnects and contacts for high performance applications. With its signature Hyperboloid technology, IEH supplies the most durable, reliable connectors for the most demanding environments. The company markets primarily to companies in defense, aerospace, space and industrial applications, in the United States, Canada, Europe, Southeast and Central Asia and the Mideast. The company was founded in 1941 and is based in Brooklyn, New York.

Company profile

David Offerman
Fiscal year end
Industry (SIC)
Former names
IRS number

IEHC stock data


29 Jun 21
20 Aug 22
31 Mar 23
Quarter (USD) Dec 19 Sep 19 Jun 19 Dec 18
Cost of revenue
Operating income
Operating margin
Net income
Net profit margin
Cash on hand
Change in cash
Diluted EPS
Annual (USD) Mar 20 Mar 19 Mar 18 Mar 17
Cost of revenue
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Date Owner Security Transaction Code Indirect 10b5-1 $Price #Shares $Value #Remaining
21 Sep 21 Gail Offerman Common Stock, par value $0.01 per share Sell Dispose S No No 13.76 440 6.05K 499,606
5 Aug 21 Zeff Capital Common Stock Sell Dispose S No No 14.8 90,000 1.33M 232,862
2 Aug 21 Zeff Capital Common Stock Sell Dispose S No No 14.62 10,000 146.2K 322,862
16 Jul 21 Gail Offerman Common Stock, par value $0.01 per share Sell Dispose S No No 16.038 200 3.21K 500,046
13.6% owned by funds/institutions
13F holders Current Prev Q Change
Total holders 2 2
Opened positions 0 1 EXIT
Closed positions 0 0
Increased positions 0 0
Reduced positions 0 1 EXIT
13F shares Current Prev Q Change
Total value 3.91M 3.87M +1.0%
Total shares 322.86K 322.86K
Total puts 0 0
Total calls 0 0
Total put/call ratio
Largest owners Shares Value Change
Zeff Capital 232.86K $2.79M 0.0%
Cove Street Capital 90K $1.12M 0.0%
Largest transactions Shares Bought/sold Change
Cove Street Capital 90K 0 0.0%
Zeff Capital 232.86K 0 0.0%

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