# OPEN MARKET INC

OPEN MARKET INC is a company headquartered in Burlington, MA, United States.

## Company overview

- **Legal name:** OPEN MARKET INC
- **Classification:** Company
- **Industry (SIC):** 7372 — Services-Prepackaged Software
- **Headquarters:** Burlington, MA, United States
- **Incorporated in:** DE
- **Fiscal year end:** December 31
- **SEC CIK:** 0000926019

## About

OPEN MARKET INC is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0000926019, and its reported industry is Services-Prepackaged Software. The retained history contains 12 filings, including 8-K filed on 2001-09-17. 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 2001-09-17 — period 2001-09-10 — FORM 8-K
- Form SC 13D — filed 2001-08-24 — SC 13D
- Form SC 13D — filed 2001-08-24 — SCHEDULE 13D
- Form 8-K — filed 2001-08-17 — period 2001-08-15 — FORM 8-K
- Form 8-K — filed 2001-08-16 — period 2001-08-16 — 8-K
- Form 10-Q — filed 2001-08-14 — period 2001-06-30 — FORM 10-Q
- Form 10-K/A — filed 2001-08-02 — period 2000-12-31 — 10-K/A
- Form 8-K — filed 2001-06-04 — period 2001-05-25 — FORM 8-K
- Form 10-Q — filed 2001-05-15 — period 2001-03-31 — FORM 10-Q
- Form DEF 14A — filed 2001-04-30 — period 2001-06-20 — DEF 14A
- Form 8-K — filed 2001-04-09 — period 2001-03-23 — 8-K
- Form 10-K — filed 2001-04-02 — period 2000-12-31 — 10-K

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Updated: 2026-10-23T22:41:06Z

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