IEH CORP (IEHC) SEC filings

IEHC SEC filings moved a median of 0.00% by the close. IEHC SEC filings — 10-K, 10-Q, 8-K and the rest — each read against the price at its own news timestamp. Back to the IEHC overview →

61 measured IEHC SEC filing events.

Where these IEHC SEC filings landedvs 50 measured IEHC SEC filing reactions
IEHC SEC filingMiddle 50% · -0.60% to 0.00%Zero: 0.00%Median: 0.00%Median 0.00%-1.00%0+1.00%
Middle 50% of IEHC SEC filing reactions-0.60% to 0.00%
Median reaction (to close)0.00%
Measured reactions50
Point-in-time · zero look-ahead

Half of the 50 IEHC SEC filing events with a measured close landed between -0.60% and +0.00%; 24% closed up.

DateHeadlineEvent5-minTo close
Form 8-K IEH Corp For: Sep 24SEC filing · Form 8-K—+1.19%
Form 8-K IEH Corp For: Sep 02SEC filing · Form 8-K—+0.00%
Form 10-Q IEH Corp For: Jun 30SEC filing · Form 10-Q—+17.71%
Form 8-K IEH Corp For: Aug 07SEC filing · Form 8-K+3.41%—
IEH Corporation Filed Form 10-Q for Fiscal Quarter Ended June 30, 2026Press release+1.85%+4.63%
Form 8-K IEH Corp For: Aug 04SEC filing · Form 8-K-0.77%-0.77%
Form 10-K IEH Corp For: Mar 31SEC filing · Form 10-K—-0.09%
Form 8-K IEH Corp For: Jun 12SEC filing · Form 8-K—+0.00%
IEH Corporation Filed Form 10-K For Fiscal Year Ended March 31, 2026Press release—-0.09%
Form 8-K IEH Corp For: Jun 04SEC filing · Form 8-K—-1.75%
Form 8-K IEH Corp For: May 18SEC filing · Form 8-K+1.57%-1.22%
Form 8-K IEH Corp For: Apr 21SEC filing · Form 8-K+1.28%+1.54%
Form 8-K IEH Corp For: Mar 24SEC filing · Form 8-K—+0.00%
Form 8-K IEH Corp For: Mar 04SEC filing · Form 8-K+1.49%-1.49%
Form 8-K IEH Corp For: Feb 20SEC filing · Form 8-K+0.00%+2.22%
Form 8-K IEH Corp For: Feb 06SEC filing · Form 8-K+0.00%+0.00%
Form 10-Q IEH Corp For: Dec 31SEC filing · Form 10-Q+0.00%+5.49%
IEH Corporation Filed Form 10-Q for Fiscal Quarter Ended December 31, 2025Press release+0.00%+5.49%
Form 8-K IEH Corp For: Jan 15SEC filing · Form 8-K+0.00%-2.13%
Form 10-Q IEH Corp For: Sep 30SEC filing · Form 10-Q——
Form 8-K IEH Corp For: Nov 10SEC filing · Form 8-K——
IEH Corporation Filed Form 10-Q For Fiscal Quarter Ended September 30, 2025Press release——
Form 8-K IEH Corp For: Sep 10SEC filing · Form 8-K+0.00%+0.00%
Form DEF 14A IEH Corp For: Sep 10SEC filing · Form DEF——
Form 8-K IEH Corp For: Aug 13SEC filing · Form 8-K—+2.63%
IEH Corporation Filed Form 10-Q for Fiscal Quarter Ended June 30, 2025Press release-5.26%+2.63%
Form 10-Q IEH Corp For: Jun 30SEC filing · Form 10-Q-5.26%+2.63%
Form PRE 14A IEH Corp For: Aug 05SEC filing · Form PRE+0.00%+0.00%
Form 8-K IEH Corp For: Jun 12SEC filing · Form 8-K+0.00%-6.11%
Form 10-K IEH Corp For: Mar 31SEC filing · Form 10-K+0.00%+0.00%
IEH Corporation Files Form 10-K for Fiscal Year Ended March 31, 2025Press release+0.00%+0.00%
Form 8-K IEH Corp For: Apr 30SEC filing · Form 8-K——
Form 8-K IEH Corp For: Apr 23SEC filing · Form 8-K—+0.00%
Form 8-K IEH Corp For: Apr 10SEC filing · Form 8-K+0.00%+0.00%
Form 8-K IEH Corp For: Mar 18SEC filing · Form 8-K——
Form 8-K IEH Corp For: Feb 11SEC filing · Form 8-K—+0.00%
Form 10-Q IEH Corp For: Dec 31SEC filing · Form 10-Q+0.00%-14.29%
IEH Corporation Files Form 10-Q for Fiscal Quarter Ended December 31, 2024Press release+0.00%-14.29%
Form 8-K IEH Corp For: Dec 24SEC filing · Form 8-K——
Form ARS IEH Corp For: Mar 31SEC filing · Form ARS—+0.00%
Form S-8 IEH CorpSEC filing · Form S-8—+0.00%
Form 8-K/A IEH Corp For: May 17SEC filing · Form 8-K——
Form 10-Q IEH Corp For: Sep 30SEC filing · Form 10-Q-9.52%-9.52%
Form 8-K IEH Corp For: Nov 08SEC filing · Form 8-K-9.52%-9.52%
IEH Corporation Files Form 10-Q For Fiscal Quarter Ended September 30, 2024Press release-9.52%-9.52%
Form 8-K IEH Corp For: Aug 13SEC filing · Form 8-K+0.00%+0.00%
IEH Corporation Files Form 10-Q For Fiscal Quarter Ended June 30, 2024Press release+6.53%+19.84%
Form 10-Q IEH Corp For: Jun 30SEC filing · Form 10-Q+6.53%+19.84%
Form 8-K IEH Corp For: Jun 17SEC filing · Form 8-K——
IEH Corporation Files Form 10-K for Fiscal Year Ended March 31, 2024Press release+0.00%+0.00%
Form 10-K IEH Corp For: Mar 31SEC filing · Form 10-K+0.00%+0.00%
Form 8-K IEH Corp For: May 03SEC filing · Form 8-K+0.00%+0.00%
Form 10-K/A IEH Corp For: Mar 31SEC filing · Form 10-K+0.00%+0.00%
Form 8-K IEH Corp For: Feb 13SEC filing · Form 8-K+0.00%+0.00%
Form 10-Q IEH Corp For: Dec 31SEC filing · Form 10-Q-5.19%-3.51%
IEH Corporation Files Form 10-Q for Fiscal Quarter Ended December 31, 2023Press release-5.19%-3.51%
Form 8-K IEH Corp For: Nov 30SEC filing · Form 8-K+0.00%+0.00%
Form 10-Q IEH Corp For: Jun 30SEC filing · Form 10-Q+0.00%+0.00%
Form 10-Q IEH Corp For: Sep 30SEC filing · Form 10-Q+0.00%+0.00%
IEH Corporation Files Form 10-Q for Fiscal Quarters Ended June 30, 2023 and September 30, 2023Press release+0.00%+0.00%
Form 8-K IEH Corp For: Nov 01SEC filing · Form 8-K——
That’s how IEHC usually reacts to SEC filings — get an email when it moves on news →
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More IEHC: earnings → · analyst actions → · IEHC overview →

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Same sector, same measurement: percent move vs. the price at the news timestamp, read at 30 minutes. Sample sizes differ, so the medians are comparable but the confidence behind them is not. These are each name’s all-news baseline, not its SEC filings — that is what the link opens.