# IMPCO TECHNOLOGIES INC

IMPCO TECHNOLOGIES INC is a company headquartered in Santa Ana, CA, United States.

## Company overview

- **Legal name:** IMPCO TECHNOLOGIES INC
- **Former names in filing history:** AIRSENSORS INC (1995-08-25 to 1997-09-15)
- **Classification:** Company
- **Industry (SIC):** 3714 — Motor Vehicle Parts & Accessories
- **Headquarters:** Santa Ana, CA, United States
- **Incorporated in:** DE
- **Fiscal year end:** December 31
- **SEC CIK:** 0000790708

## About

IMPCO TECHNOLOGIES INC is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0000790708, and its reported industry is Motor Vehicle Parts & Accessories. The retained history contains 12 filings, including 8-K filed on 2006-08-25. Each filing retains its accession, filing date and original SEC document link. This historical evidence does not establish current registration, listing, ownership or financial condition.

## Recent SEC filings

- Form 8-K — filed 2006-08-25 — period 2006-08-23 — FORM 8-K FOR IMPCO TECHNOLOGIES, INC.
- Form 10-Q — filed 2006-08-09 — period 2006-06-30
- Form 8-K — filed 2006-08-03 — period 2006-07-31
- Form DEF 14A — filed 2006-07-12 — period 2006-08-23 — DEFINITIVE PROXY STATEMENT
- Form 8-K — filed 2006-06-28 — period 2006-06-27 — FORM 8-K
- Form 10-K/A — filed 2006-06-27 — period 2005-12-31 — AMENDMENT NO 1 ON FORM 10-K FOR IMPCO
- Form SC 13G — filed 2006-05-19 — BENEFICIAL OWNERSHIP OF 5% OR MORE
- Form 10-Q — filed 2006-05-09 — period 2006-03-31
- Form 8-K — filed 2006-04-26 — period 2006-04-24
- Form 10-K — filed 2006-04-03 — period 2005-12-31 — IMPCO TECHNOLOGIES, INC. FORM 10-K
- Form SC 13G — filed 2006-02-14 — IMCO AS OF 12/31/2005
- Form 8-K — filed 2006-01-10 — period 2006-01-05

---

Updated: 2026-10-23T22:14:22Z

Canonical page: https://altss.com/profile/impco-technologies-inc

Maintained by Altss — https://altss.com — methodology: https://altss.com/methodology