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No insider purchase over the last 90 days. The latest, by Zeff Capital, LP, was filed 24 May 2019.
IEH Corp: what insiders have been doing
IEH Corp is a Industry company. Its directors and officers file their transactions with SEC (Form 4). From 22 October 2025 to 22 October 2026, the disclosure feed for IEH Corp logged 16 filings by 6 insiders.
The flow runs one way only: 12 sales worth €404k, from 4 insiders, and no purchase. Biggest ticket of the year: €106k, sold by Rosenfeld Michael E and made public on 8 September 2026 (0.17% of market cap).
With 16 filings in twelve months, the company is more active than the median of 8 filings across the 277 companies we follow on the same exchange. Our records for IEH Corp go back to 2016, with 30 purchases and 19 sales on the open market in total. The 10-K for the year ended 31 March 2026 shows 29.4 m USD of revenue and -1.3 m USD of net income.
Between a trade and the moment it shows up on SEC (Form 4), the median delay is 5 days. The legal deadline for a Form 4 is two business days after the transaction. Sales are harder to read than purchases, since they often meet personal needs such as tax or diversification.
Other companies in the same sector with recent insider buying flagged by our signals: Tennant Co and Accelevation Holdings Corp. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.
Insider Decl.
63
Thresholds
n/a
Buy Volume
€739,022
30 ops. · all time
Sell Volume
€2M
19 ops. · all time
Who traded when
BuySaleMichael E. Rosenfeld6 sales
Dave Offerman5 sales
Gerald E. Chafetz3 sales
Gail Offerman1 sale
Since the insiders bought
- -1.3%Entry US$17.37 · Close at T+365 US$17.15
Entry is the close on the day after publication, the first price a reader could act on. Prices in the listing currency. Past moves are not a forecast.
This score ranks the purchase within its own market. A position size is suggested only on the venues of the backtested strategy universe; elsewhere, signals stay on watch. Not investment advice.
Fundamental score
Ranked 22,443 of 26,248 companies
26.1
score / 100
Value28
Quality24
FCF yld-2.1%
Earn yld-1.7%
EV/EBITDA·
ROE0.1%
Gross mgn19%
Net mgn-4.4%
Debt/EBITDA·
Pillars2/3
Transparent value + quality ranking, distinct from the insider signal.
Financial data
as of FY 2026FY ended March 2026 · cache
US$30.00
Analyst consensus
1 analysts1.00/5
US$38.00Target US$38.00(+27%)US$38.00
Income statement
RevenueUS$29.4M
Gross profitUS$5.6M19% margin
EBITDA-US$859.6k-3% margin
Net income-US$1.3M0.0% margin
Valuation
P/Book3.2x
Beta-0.12
Balance sheet & cash
Market capUS$74.1M
Total debtUS$2.3M
Free Cash Flow-US$1.6M
Debt / Equity9%
Profitability & ownership
ROE0.1%
ROA-0.5%
% insiders46.5%
% institutions4.2%
Last declaration on 8 September 2026
Declarations63 total
100 shares@ US$32.510.0045% mcap1.0% of flowCommon Stock, par value $0.01 per shareSEC:0001174947-26-000849:2
1,000 shares@ US$32.950.045% mcap9.9% of flowCommon Stock, par value $0.01 per shareSEC:0001174947-26-000849:0
100 shares@ US$32.770.0045% mcap1.0% of flowCommon Stock, par value $0.01 per shareSEC:0001174947-26-000849:1
3,800 shares@ US$32.56420.17% mcap37.1% of flowCommon Stock, par value $0.01 per shareSEC:0001174947-26-000849:3
5,000 shares@ US$32.500.22% mcap100.0% of flowCommon, par value $0.01 per shareSEC144:0001174947-26-000840
3,000 shares@ US$33.000.14% mcap29.9% of flowCommon Stock, par value $0.01 per shareSEC:0001174947-26-000817:0
1,240 shares@ US$32.500.055% mcap12.2% of flowCommon Stock, par value $0.01 per shareSEC:0001174947-26-000817:1
2,000 shares@ US$32.250.089% mcap87.7% of flowCommon Stock, par value $0.01 per shareSEC:0001174947-26-000811:0
4,461 shares@ US$19.0050.0% of flowCommon Stock, par value $0.01 per shareSEC:0001174947-26-000404:1
498 shares@ US$18.0030.4% of flowCommon Stock, par value $0.01 per shareSEC:0001174947-26-000402:1
2 shares@ US$18.500.1% of flowCommon Stock, par value $0.01 per shareSEC:0001174947-26-000402:2
15,000 shares@ US$5.65100.0% of flowCommon Stock, par value $0.01 per shareSEC:0001174947-26-000404:0
5,000 shares@ US$6.018.9% of flowCommon Stock, par value $0.01 per shareSEC:0001174947-26-000403:0
500 shares@ US$17.392242.6% of flowCommon Stock, par value $0.01 per shareSEC:0001174947-26-000402:0
350 shares@ US$17.280.8% of flowCommon Stock, par value $0.01 per shareSEC:0001174947-26-000338:1
4,650 shares@ US$16.5017.1% of flowCommon Stock, par value $0.01 per shareSEC:0001174947-26-000338:0
2,000 shares@ US$6.0057.4% of flowCommon Stock, par value $0.01SEC:0001174947-25-000985:0
29,190 shares@ US$9.5034.1% of flowCommon Stock, par value $0.01 per shareSEC:0001174947-25-000979:1
46,217 shares@ US$6.0060.9% of flowCommon Stock, par value $0.01 per shareSEC:0001174947-25-000979:0
565 shares@ US$9.751.2% of flowCommon Stock, par value $0.01SEC:0001174947-24-001265:1
4,783 shares@ US$9.759.8% of flowCommon Stock, par value $0.01SEC:0001174947-24-001265:2
10,000 shares@ US$9.0022.0% of flowCommon Stock, par value $0.01SEC:0001174947-24-001265:0
440 shares@ US$13.768.1% of flowCommon Stock, par value $0.01 per shareSEC:0001174947-21-000874:0
90,000 shares@ US$14.8090.1% of flowCommon StockSEC:0001420506-21-000971:0
10,000 shares@ US$14.629.9% of flowCommon StockSEC:0001420506-21-000928:0
25 of 63 declarations
About IEH Corp
IEH Corp (ticker: IEHC) is a small-cap industrial company whose shares are associated with the U.S. market and referenced in SEC filings as a company whose stock is traded on a NYSE/NASDAQ-type U.S. listing venue. The company is incorporated in New York and headquartered in Brooklyn, New York, United States. IEH’s core business is the design, development, and manufacture of printed circuit board connectors, power and signal contacts, and custom interconnect solutions for demanding applications. In practice, it is a specialized component supplier focused on high-reliability environments where mechanical robustness, electrical integrity, and long service life matter.
IEH traces its origins to 1941 in New York City, when the Offerman family founded a tool and die business to support wartime production. Over time, the company moved into transistor and tube sockets, then CRT sockets for the emerging television industry, before pivoting in the late 1960s to Hyperboloid connector technology. That transition shaped the company’s modern identity. Today, IEH positions itself as one of the world’s leading producers of Hyperboloid connectors and contacts, and it emphasizes decades of engineering experience in mission-critical applications.
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The company’s principal product lines include high-reliability printed circuit board connectors, signal and power contacts, and custom interconnect products designed to customer specifications. SEC disclosures indicate that IEH sells directly to original equipment manufacturers and also through distributors and independent representatives. Its end markets include defense, aerospace, space, medical, industrial, test equipment, and commercial electronics. This mix gives IEH a niche position in markets where specification compliance and reliability are often more important than commodity pricing.
Competitive conditions are described as fragmented, with many small and medium-sized connector manufacturers competing across overlapping product categories. IEH’s main competitive advantage is its Hyperboloid contact design, which the company says is used across its connector portfolio and is suited to harsh, high-stress operating conditions. Another strength is its willingness to engineer custom solutions for customers with specialized application needs.
Geographically, IEH serves customers in the United States and abroad, including Canada, the European Union, Southeast Asia, Central Asia, and the Middle East. The company also relies on a sales network of independent representatives and distributors to extend its reach.
Recent notable items include ongoing SEC filings in 2025 and 2026, including Form 4 insider transaction reports, which keep investor attention focused on ownership changes and corporate governance. Recent annual-report disclosures also indicate that defense applications account for a substantial share of sales, underscoring IEH’s role as a niche supplier to technically demanding end markets in the United States and beyond.
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