# TomoTherapy Inc

TomoTherapy Inc is a company headquartered in Madison, WI, United States.

## Company overview

- **Legal name:** TomoTherapy Inc
- **Classification:** Company
- **Industry (SIC):** 3845 — Electromedical & Electrotherapeutic Apparatus
- **Headquarters:** Madison, WI, United States
- **Incorporated in:** WI
- **Fiscal year end:** December 31
- **SEC CIK:** 0001317872

## About

TomoTherapy Inc is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0001317872, and its reported industry is Electromedical & Electrotherapeutic Apparatus. The retained history contains 12 filings, including 8-K filed on 2011-06-13. 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 2011-06-13 — period 2011-06-10 — 8-K
- Form 8-K — filed 2011-06-09 — period 2011-06-09 — 8-K
- Form 10-Q — filed 2011-05-10 — period 2011-03-31 — FORM 10-Q
- Form 8-K — filed 2011-05-05 — period 2011-05-03 — 8-K
- Form 8-K — filed 2011-05-03 — period 2011-05-03 — FORM 8-K
- Form 10-K/A — filed 2011-04-15 — period 2010-12-31 — FORM 10-K/A
- Form 8-K — filed 2011-03-24 — period 2011-03-21 — LIVE FILING
- Form 8-K — filed 2011-03-07 — period 2011-03-07 — FORM 8-K
- Form 10-K — filed 2011-03-03 — period 2010-12-31 — FORM 10-K
- Form 8-K — filed 2011-02-18 — period 2011-02-18 — FORM 8-K
- Form 8-K — filed 2010-12-02 — period 2010-11-30 — LIVE FILING
- Form 10-Q — filed 2010-11-09 — period 2010-09-30 — 10-Q

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Updated: 2026-10-23T22:48:48Z

Canonical page: https://altss.com/profile/tomotherapy-inc

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