# FONIX CORP

FONIX CORP is a company headquartered in Lindon, UT, United States.

## Company overview

- **Legal name:** FONIX CORP
- **Classification:** Company
- **Industry (SIC):** 4813 — Telephone Communications (No Radiotelephone)
- **Headquarters:** Lindon, UT, United States
- **Incorporated in:** DE
- **Fiscal year end:** December 31
- **SEC CIK:** 0000855585

## About

FONIX CORP is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0000855585, and its reported industry is Telephone Communications (No Radiotelephone). The retained history contains 12 filings, including 8-K filed on 2011-04-18. 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 2011-04-18 — period 2011-03-30 — FONIX CORPORATION 8K MARCH 30, 2011
- Form 8-K — filed 2010-01-27 — period 2010-01-22 — FONIX CORPORATION FORM 8-K JANUARY 22, 2010
- Form 10-Q — filed 2009-11-16 — period 2009-09-30 — FONIX CORPORATION FORM 10-Q SEPTEMBER 30, 2009
- Form 10-Q — filed 2009-08-14 — period 2009-06-30 — FONIX CORPORATION FORM 10-Q FOR THE PERIOD ENDED JUNE 30, 2009
- Form 10-Q — filed 2009-06-10 — period 2009-03-31 — FONIX CORPORATION FORM 10-Q MARCH 31, 2009
- Form 10-K — filed 2009-04-15 — period 2008-12-31 — FONIX CORPORATION FORM 10-K DECEMBER 31, 2008
- Form 8-K — filed 2009-03-27 — period 2009-03-27 — FONIX CORPORATION FORM 8-K MARCH 27, 2009
- Form 8-K — filed 2008-12-24 — period 2008-12-19 — FONIX CORPORATION FORM 8-K DECEMBER 19, 2008
- Form 8-K — filed 2008-12-19 — period 2008-12-12 — FONIX CORPORATION FORM 8-K DECEMBER 12, 2008
- Form 8-K — filed 2008-12-03 — period 2008-12-02 — FONIX CORPORATION 8-K DATED DECEMBER 2, 2008
- Form 10-Q — filed 2008-11-19 — period 2008-09-30 — FONIX CORPORATION FORM 10-Q SEPTEMBER 30, 2008
- Form DEF 14A — filed 2008-10-21 — period 2008-12-02 — FONIX CORPORATION DEFINITIVE PROXY DECEMBER 2, 2008

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Updated: 2026-10-23T22:26:34Z

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