---
schema_version: "secwatch.filing_event.v1"
accession: "0001174947-21-000871"
form_type: "8-K"
ticker: "IEHC"
cik: "0000050292"
company_name: "IEH Corp"
filed_at: "2021-09-29T23:59:59+00:00"
generated_at: "2026-06-29T00:48:36.298958+00:00"
event_type: "regulatory"
sentiment: "negative"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# IEH Corp common stock to move to OTC Pink No Information tier on Sept 28 due to SEC rule change

## Summary
- Effective Sept 28, 2021, broker-dealers cannot provide quotes for IEHC common stock; trades limited to Expert market.
- IEH has been delinquent in SEC filings and unable to provide required information to OTC under Amended Rule 15c2-11.
- CEO says working diligently to become current in filings, anticipating resolution before end of 2021.
- Reaffirms revenue guidance of 5-10% YoY growth for fiscal 2021 over fiscal 2020; $2.1M PPP loan fully forgiven.
- Fiscal 2022 revenues expected lower due to COVID impact on commercial aviation, but recent uptick in air travel noted.

## SEC filing metadata
- accession: 0001174947-21-000871
- form_type: 8-K
- ticker: IEHC
- cik: 0000050292
- company_name: IEH Corp
- filed_at: 2021-09-29T23:59:59+00:00
- event_type: regulatory
- sentiment: negative
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 7.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/50292/000117494721000871/0001174947-21-000871-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/50292/000117494721000871/form8k-26762_ieh.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001174947-21-000871
- JSON: https://secwatch.observer/filing/0001174947-21-000871.json
- Plain text: https://secwatch.observer/filing/0001174947-21-000871.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.