# NATIONAL DENTEX CORP /MA/

NATIONAL DENTEX CORP /MA/ is a company headquartered in Natick, MA, United States.

## Company overview

- **Legal name:** NATIONAL DENTEX CORP /MA/
- **Classification:** Company
- **Industry (SIC):** 8071 — Services-Medical Laboratories
- **Headquarters:** Natick, MA, United States
- **Incorporated in:** MA
- **Fiscal year end:** December 31
- **SEC CIK:** 0000913616

## About

NATIONAL DENTEX CORP /MA/ is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0000913616, and its reported industry is Services-Medical Laboratories. The retained history contains 12 filings, including 8-K filed on 2010-07-29. 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 2010-07-29 — period 2010-07-29 — FORM 8-K
- Form 10-Q — filed 2010-05-14 — period 2010-03-31 — FORM 10-Q
- Form 8-K — filed 2010-05-13 — period 2010-05-13 — NATIONAL DENTEX CORPORATION 8-K
- Form 10-K/A — filed 2010-04-30 — period 2009-12-31 — FORM 10-K/A
- Form SC 13D — filed 2010-04-15
- Form 8-K — filed 2010-04-05 — period 2010-04-02 — NATIONAL DENTEX CORPORATION
- Form 10-K — filed 2010-03-12 — period 2009-12-31 — NATIONAL DENTEX CORPORATION
- Form 8-K — filed 2010-03-05 — period 2010-03-05 — NATIONAL DENTEX CORPORATION 8-K
- Form SC 13G — filed 2010-02-11 — NADX AS OF 12/31/2009
- Form SC 13G — filed 2010-01-15 — NATIONAL DENTEX SC 13G 2009
- Form 8-K — filed 2009-12-16 — period 2009-12-15 — NATIONAL DENTEX CORPORATION 8-K
- Form 8-K — filed 2009-11-16 — period 2009-11-10 — NATIONAL DENTEX CORPORATION 8-K

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Updated: 2026-10-23T22:19:15Z

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