Figures computed from official regulatory filings — .
Ownershipinsiders 46.52% · institutions 4.2%
In USD · as of Oct 5, 2026
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IEH Corporation designs, develops and manufactures printed circuit board connectors and custom interconnects for high-performance applications in the United States and internationally. The company offers basic components for assemblies of finished goods. It sells its products to original equipment manufacturers directly and through authorized representatives and distributors serving primarily defense, aerospace, medical, space, oil and gas, industrial, test equipment, and commercial electronics markets, as well as HBH hybrid power/signal hyperboloid connectors. The company was formerly known as Industrial Heat Treating Company, Inc. and changed its name to IEH Corporation in March 1989. IEH Corporation was founded in 1941 and is headquartered in Brooklyn, New York.
Market information source · Oct 5, 2026
Periods recorded in the consulted sources. These do not certify the legal dates of name changes.
SEC company identity · Oct 5, 2026
Open-market timeline · full history
33 buys18 sells— close pricebar = usd volume, √ scaleclick a period to filter the table
| Insider | Type | Value · USD | Signals | Details |
|---|---|---|---|---|
| Rosenfeld Michael E | Sell | $123.7K | Unusual size | SEC |
| Rosenfeld Michael E | Sell | $3.3K | SEC |
| Rosenfeld Michael E | Sell | $33K | SEC |
| Rosenfeld Michael E | Sell | $3.3K | SEC |
| Offerman Gail | Sell | $64.5K | SEC |
| Chafetz Gerald E. | Sell | $8.7K | SEC |
| Purkayastha Subrata | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Purkayastha Subrata | Exercise | $84.8K | SEC |
| Chafetz Gerald E. | Sell | $9K | SEC |
| Chafetz Gerald E. | Sell | $37 | SEC |
| Purkayastha Subrata | Other | $84.8K | SEC |
| Rosenfeld Michael E | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Rosenfeld Michael E | Exercise | $30.1K | SEC |
| Offerman Dave | Sell | $6K | SEC |
| Offerman Dave | Sell | $76.7K | SEC |
| Offerman Dave | Exercise | $277.3K | SEC |
| Offerman Dave | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Offerman Dave | Other | $277.3K | SEC |
| Offerman Dave | ExerciseD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Offerman Dave | Exercise | $277.3K | SEC |
| Offerman Dave | Other | $277.3K | SEC |
| Glenn Brian | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Chafetz Gerald E. | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Rosenfeld Michael E | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Rosenfeld Michael E | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |