# ATC Technology CORP

ATC Technology CORP is a company headquartered in Downers Grove, IL, United States.

## Company overview

- **Legal name:** ATC Technology CORP
- **Former names in filing history:** AFTERMARKET TECHNOLOGY CORP (1996-12-16 to 2008-05-15)
- **Classification:** Company
- **Industry (SIC):** 7389 — Services-Business Services, NEC
- **Headquarters:** Downers Grove, IL, United States
- **Incorporated in:** DE
- **Fiscal year end:** December 31
- **SEC CIK:** 0000933405

## About

ATC Technology CORP is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0000933405, and its reported industry is Services-Business Services, NEC. The retained history contains 12 filings, including 8-K filed on 2010-10-22. 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 2010-10-22 — period 2010-10-22 — FORM 8-K
- Form 8-K — filed 2010-09-13 — period 2010-09-10 — FORM 8-K
- Form 8-K — filed 2010-09-07 — period 2010-09-07 — ATC FORM 8-K 09-07-2010
- Form 8-K — filed 2010-08-18 — period 2010-08-18 — ATC FORM 8-K 08-18-2010
- Form 10-Q — filed 2010-07-27 — period 2010-06-30 — ATC FORM 10-Q 06-30-2010
- Form 8-K — filed 2010-07-27 — period 2010-07-27 — ATC FORM 8-K 07-27-2010
- Form DEF 14A — filed 2010-07-19 — period 2010-07-19 — SCHEDULE 14A - 7-19-2010
- Form 8-K — filed 2010-07-19 — period 2010-07-18 — ATC FORM 8-K 07-19-2010
- Form 8-K — filed 2010-06-15 — period 2010-06-10 — ATC FORM 8-K 06-15-2010
- Form 8-K — filed 2010-05-11 — period 2010-05-05 — ATC FORM 8-K 05-10-2010
- Form DEF 14A — filed 2010-04-28 — period 2010-06-10 — ATC 2010 PROXY STATEMENT
- Form 10-Q — filed 2010-04-27 — period 2010-03-31 — ATC FORM 10-Q 03-31-2010

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Updated: 2026-10-23T22:43:49Z

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