# ACTERNA CORP

ACTERNA CORP is a company headquartered in Burlington, MA, United States.

## Company overview

- **Legal name:** ACTERNA CORP
- **Former names in filing history:** DYNATECH CORP (1994-06-22 to 2000-07-18)
- **Classification:** Company
- **Industry (SIC):** 3825 — Instruments For Meas & Testing of Electricity & Elec Signals
- **Headquarters:** Burlington, MA, United States
- **Incorporated in:** DE
- **Fiscal year end:** March 31
- **SEC CIK:** 0000030841

## About

ACTERNA CORP is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0000030841, and its reported industry is Instruments For Meas & Testing of Electricity & Elec Signals. The retained history contains 12 filings, including 8-K filed on 2003-10-10. 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 2003-10-10 — period 2003-10-08
- Form 8-K — filed 2003-10-10 — period 2003-09-25
- Form 8-K — filed 2003-08-29 — period 2003-08-29
- Form 8-K — filed 2003-08-28 — period 2003-08-27
- Form 10-Q — filed 2003-08-14 — period 2003-06-30 — FORM 10-Q
- Form 8-K — filed 2003-08-04 — period 2003-08-01
- Form 10-K/A — filed 2003-07-29 — period 2003-03-31
- Form 10-K — filed 2003-06-30 — period 2003-03-31 — FORM 10-K
- Form 8-K — filed 2003-05-08 — period 2003-05-06
- Form 8-K — filed 2003-04-07 — period 2003-03-31 — ACTERNA CORPORATION CURRENT REPORT ON FORM 8-K
- Form 8-K — filed 2003-03-13 — period 2003-03-13 — 8-K
- Form 8-K — filed 2003-02-20 — period 2003-02-13 — CURRENT REPORT ON FORM 8-K

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Updated: 2026-10-23T22:16:53Z

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