TOMI Environmental Solutions, Inc. SEC filings TOMZ
TOMI Environmental Solutions, Inc. has 421 filings in SEC EDGAR's recent list, going back to Oct 2, 2002. Its latest annual report, Form 10-K, was filed on Mar 31, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 14, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 16, 2026 (officer or director change). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 8-K |
Current report
Officer or director change
|
Oct 16, 2026 | Oct 11, 2026 |
| 8-K |
Current report
Agreement ended, Regulation FD disclosure
|
Sep 21, 2026 | Sep 15, 2026 |
| 8-K |
Current report
Other events
|
Sep 2, 2026 | Sep 1, 2026 |
| 8-K |
Current report
Results of operations
|
Aug 14, 2026 | Aug 14, 2026 |
| 10-Q | Quarterly report | Aug 14, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Results of operations
|
Jul 29, 2026 | Jul 29, 2026 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Jul 20, 2026 | Jul 20, 2026 |
| 8-K |
Current report
Other events
|
Jul 16, 2026 | Jul 16, 2026 |
| 8-K |
Current report
Material agreement, Regulation FD disclosure
|
Jun 29, 2026 | Jun 28, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Jun 10, 2026 | Jun 4, 2026 |
| DEF 14C | Information statement | Jun 5, 2026 | Jun 5, 2026 |
| 3 | Initial insider ownership | May 22, 2026 | May 16, 2026 |
| 8-K |
Current report
Listing notice
|
May 20, 2026 | May 19, 2026 |
| PRE 14C | Filing | May 19, 2026 | May 18, 2026 |
| 8-K |
Current report
Officer or director change, Other events
|
May 19, 2026 | May 16, 2026 |
| 8-K |
Current report
Results of operations
|
May 8, 2026 | May 8, 2026 |
| 10-Q | Quarterly report | May 8, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Other events
|
May 7, 2026 | May 7, 2026 |
| 4 | Insider transaction | Apr 23, 2026 | Apr 22, 2026 |
| 4 | Insider transaction | Apr 23, 2026 | Apr 22, 2026 |
| 4 | Insider transaction | Apr 23, 2026 | Apr 22, 2026 |
| 8-K |
Current report
Results of operations
|
Apr 15, 2026 | Apr 14, 2026 |
| 8-K |
Current report
Results of operations
|
Apr 8, 2026 | Apr 8, 2026 |
| 10-K | Annual report | Mar 31, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Results of operations
|
Mar 31, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Other events
|
Mar 6, 2026 | Mar 6, 2026 |
| 4 | Insider transaction | Jan 12, 2026 | Jan 9, 2026 |
| 4 | Insider transaction | Jan 12, 2026 | Jan 9, 2026 |
| 4 | Insider transaction | Jan 12, 2026 | Jan 9, 2026 |
| 8-K |
Current report
Other events
|
Jan 5, 2026 | Jan 5, 2026 |
| 424B5 | Prospectus supplement | Dec 11, 2025 | — |
| EFFECT | Filing | Dec 8, 2025 | — |
| CORRESP | Letter to the SEC | Dec 5, 2025 | — |
| 8-K |
Current report
Listing notice
|
Nov 21, 2025 | Nov 17, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Nov 20, 2025 | Nov 19, 2025 |
| S-3 | Shelf registration | Nov 14, 2025 | — |
| 10-Q | Quarterly report | Nov 14, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Results of operations
|
Nov 14, 2025 | Nov 14, 2025 |
| 8-K |
Current report
Material agreement
|
Nov 12, 2025 | Nov 5, 2025 |
| 3 | Initial insider ownership | Nov 3, 2025 | Sep 11, 2025 |
| 4 | Insider transaction | Oct 8, 2025 | Oct 6, 2025 |
| 3 | Initial insider ownership | Oct 7, 2025 | Sep 25, 2025 |
| 8-K |
Current report
Officer or director change
|
Oct 1, 2025 | Sep 25, 2025 |
| ARS | Annual report to shareholders | Sep 30, 2025 | Dec 31, 2024 |
| DEFA14A | Additional proxy material | Sep 30, 2025 | — |
| DEF 14A | Proxy statement | Sep 30, 2025 | Sep 28, 2025 |
| 8-K |
Current report
Officer or director change
|
Sep 16, 2025 | Sep 11, 2025 |
| 10-Q | Quarterly report | Aug 14, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Results of operations
|
Aug 14, 2025 | Aug 14, 2025 |
| SCHEDULE 13G | Ownership over 5% (passive) | Jul 23, 2025 | — |
| 8-K |
Current report
Other events
|
Jul 1, 2025 | Jul 1, 2025 |
| 3 | Initial insider ownership | Jun 16, 2025 | Jun 5, 2025 |
| 8-K |
Current report
Officer or director change
|
Jun 5, 2025 | May 30, 2025 |
| 4 | Insider transaction | May 13, 2025 | May 12, 2025 |
| 4 | Insider transaction | May 13, 2025 | May 12, 2025 |
| 4 | Insider transaction | May 13, 2025 | May 12, 2025 |
| 8-K |
Current report
Results of operations
|
May 8, 2025 | May 8, 2025 |
| 10-Q | Quarterly report | May 8, 2025 | Mar 31, 2025 |
| 10-K/A | Amended annual report | May 1, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Results of operations
|
Apr 14, 2025 | Apr 14, 2025 |
| 10-K | Annual report | Apr 14, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Listing notice
|
Apr 3, 2025 | Mar 28, 2025 |
| NT 10-K | Filing | Apr 1, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Other events
|
Jan 15, 2025 | Jan 14, 2025 |
| 8-K |
Current report
Officer or director change
|
Dec 17, 2024 | Dec 11, 2024 |
| 8-K |
Current report
Shareholder vote results
|
Nov 20, 2024 | Nov 19, 2024 |
| UPLOAD | Letter from the SEC | Nov 18, 2024 | — |
| 10-K/A | Amended annual report | Nov 12, 2024 | Dec 31, 2023 |
| CORRESP | Letter to the SEC | Nov 12, 2024 | — |
| 10-Q | Quarterly report | Oct 30, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Results of operations
|
Oct 30, 2024 | Oct 30, 2024 |
| UPLOAD | Letter from the SEC | Oct 30, 2024 | — |
| 8-K |
Current report
Results of operations
|
Oct 29, 2024 | Oct 28, 2024 |
| 8-K |
Current report
Other events
|
Oct 23, 2024 | Oct 21, 2024 |
| ARS | Annual report to shareholders | Oct 21, 2024 | Dec 31, 2023 |
| DEF 14A | Proxy statement | Oct 21, 2024 | Oct 18, 2024 |
| 8-K |
Current report
Results of operations
|
Oct 18, 2024 | Oct 17, 2024 |
| PRE 14A | Preliminary proxy statement | Oct 11, 2024 | Nov 19, 2024 |
| SC 13G | Ownership over 5% (passive) | Oct 11, 2024 | — |
| 8-K | Current report | Oct 8, 2024 | Oct 7, 2024 |
| 8-K |
Current report
Other events
|
Aug 15, 2024 | Aug 14, 2024 |
| 10-Q | Quarterly report | Aug 1, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Results of operations
|
Aug 1, 2024 | Aug 1, 2024 |
| 8-K |
Current report
Results of operations
|
Jul 25, 2024 | Jul 25, 2024 |
| 8-K |
Current report
Officer or director change
|
Jun 6, 2024 | Jun 6, 2024 |
| 4 | Insider transaction | May 17, 2024 | May 15, 2024 |
| 4 | Insider transaction | May 17, 2024 | May 15, 2024 |
| 4 | Insider transaction | May 17, 2024 | May 15, 2024 |
| 4 | Insider transaction | May 17, 2024 | May 15, 2024 |
| 4 | Insider transaction | May 17, 2024 | May 15, 2024 |
| 3 | Initial insider ownership | May 17, 2024 | May 15, 2024 |
| 10-Q | Quarterly report | May 15, 2024 | Mar 31, 2024 |
| 8-K |
Current report
Results of operations
|
May 15, 2024 | May 15, 2024 |
| SC 13G | Ownership over 5% (passive) | May 8, 2024 | — |
| 8-K |
Current report
Results of operations
|
Apr 1, 2024 | Apr 1, 2024 |
| 10-K | Annual report | Apr 1, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Listing notice
|
Feb 22, 2024 | Feb 15, 2024 |
| EFFECT | Filing | Jan 9, 2024 | — |
| 4 | Insider transaction | Jan 8, 2024 | Jan 3, 2024 |
| CORRESP | Letter to the SEC | Jan 5, 2024 | — |
| UPLOAD | Letter from the SEC | Jan 4, 2024 | — |
| S-3 | Shelf registration | Dec 26, 2023 | — |
| D | Filing | Nov 28, 2023 | — |
| 10-Q | Quarterly report | Nov 14, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Results of operations
|
Nov 14, 2023 | Nov 14, 2023 |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
Nov 7, 2023 | Nov 7, 2023 |
| 8-K |
Current report
Shareholder vote results
|
Sep 14, 2023 | Sep 12, 2023 |
| 8-K |
Current report
Other events
|
Aug 28, 2023 | Aug 28, 2023 |
| 4 | Insider transaction | Aug 23, 2023 | Aug 22, 2023 |
| ARS | Annual report to shareholders | Aug 21, 2023 | Dec 31, 2022 |
| DEF 14A | Proxy statement | Aug 21, 2023 | Sep 12, 2023 |
| 4 | Insider transaction | Aug 21, 2023 | Aug 18, 2023 |
| 10-Q | Quarterly report | Aug 14, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Results of operations
|
Aug 14, 2023 | Aug 14, 2023 |
| PRE 14A | Preliminary proxy statement | Aug 9, 2023 | Aug 9, 2023 |
| 8-K | Current report | Jul 27, 2023 | Jul 21, 2023 |
| 8-K |
Current report
Results of operations
|
Jul 24, 2023 | Jul 24, 2023 |
| 10-Q | Quarterly report | May 15, 2023 | Mar 31, 2023 |
| 8-K |
Current report
Results of operations
|
May 15, 2023 | May 15, 2023 |
| 8-K |
Current report
Other events
|
Apr 11, 2023 | Apr 6, 2023 |
| 10-K | Annual report | Mar 16, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Results of operations
|
Mar 16, 2023 | Mar 16, 2023 |
| 4 | Insider transaction | Jan 27, 2023 | Jan 26, 2023 |
| 4 | Insider transaction | Jan 27, 2023 | Jan 26, 2023 |
| 4 | Insider transaction | Jan 27, 2023 | Jan 26, 2023 |
| 4 | Insider transaction | Jan 27, 2023 | Jan 26, 2023 |
| 4 | Insider transaction | Jan 27, 2023 | Jan 26, 2023 |
| 4 | Insider transaction | Jan 27, 2023 | Jan 26, 2023 |
| 8-K |
Current report
Shareholder vote results
|
Nov 22, 2022 | Nov 21, 2022 |
| 10-Q | Quarterly report | Nov 10, 2022 | Sep 30, 2022 |
| 8-K |
Current report
Results of operations
|
Nov 10, 2022 | Nov 10, 2022 |
| DEF 14A | Proxy statement | Oct 19, 2022 | Nov 21, 2022 |
| 8-K |
Current report
Listing notice
|
Oct 13, 2022 | Oct 7, 2022 |
| 8-K |
Current report
Other events
|
Aug 17, 2022 | Aug 15, 2022 |
| 8-K |
Current report
Results of operations
|
Aug 15, 2022 | Aug 15, 2022 |
| 10-Q | Quarterly report | Aug 15, 2022 | Jun 30, 2022 |
| 4 | Insider transaction | Jul 20, 2022 | Jul 16, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 5, 2022 | Jul 5, 2022 |
| 10-Q | Quarterly report | May 5, 2022 | Mar 31, 2022 |
| 8-K |
Current report
Results of operations
|
May 5, 2022 | May 5, 2022 |
| 8-K |
Current report
Results of operations
|
Apr 19, 2022 | Apr 18, 2022 |
| 8-K |
Current report
Listing notice
|
Apr 15, 2022 | Apr 14, 2022 |
| 10-K | Annual report | Mar 29, 2022 | Dec 31, 2021 |
| 8-K |
Current report
Results of operations
|
Mar 29, 2022 | Mar 29, 2022 |
| 4 | Insider transaction | Jan 21, 2022 | Jan 20, 2022 |
| 4 | Insider transaction | Jan 21, 2022 | Jan 20, 2022 |
| 4 | Insider transaction | Jan 21, 2022 | Jan 20, 2022 |
| 4 | Insider transaction | Jan 20, 2022 | Jan 18, 2022 |
| 4 | Insider transaction | Jan 20, 2022 | Jan 18, 2022 |
| 4 | Insider transaction | Jan 20, 2022 | Jan 18, 2022 |
| EFFECT | Filing | Jan 11, 2022 | — |
| CORRESP | Letter to the SEC | Jan 7, 2022 | — |
| S-3/A | Filing | Jan 6, 2022 | — |
| UPLOAD | Letter from the SEC | Jan 3, 2022 | — |
| S-3 | Shelf registration | Dec 27, 2021 | — |
| 8-K |
Current report
Shareholder vote results, Regulation FD disclosure
|
Dec 22, 2021 | Dec 21, 2021 |
| DEF 14A | Proxy statement | Nov 17, 2021 | Nov 9, 2021 |
| 10-Q | Quarterly report | Nov 15, 2021 | Sep 30, 2021 |
| 8-K/A |
Amended current report
Results of operations
|
Nov 12, 2021 | Nov 12, 2021 |
| 8-K |
Current report
Results of operations
|
Nov 12, 2021 | Nov 12, 2021 |
| EFFECT | Filing | Nov 8, 2021 | — |
| CORRESP | Letter to the SEC | Nov 4, 2021 | — |
| UPLOAD | Letter from the SEC | Nov 2, 2021 | — |
| S-3 | Shelf registration | Oct 26, 2021 | — |
| D | Filing | Oct 12, 2021 | — |
| 8-K |
Current report
Material agreement, Unregistered share sale, Other events
|
Sep 28, 2021 | Sep 26, 2021 |
| 424B5 | Prospectus supplement | Sep 28, 2021 | — |
| 4 | Insider transaction | Sep 7, 2021 | Sep 2, 2021 |
| 8-K |
Current report
Auditor change
|
Sep 1, 2021 | Aug 30, 2021 |
| 10-Q | Quarterly report | Aug 16, 2021 | Jun 30, 2021 |
| 8-K |
Current report
Results of operations
|
Aug 16, 2021 | Aug 16, 2021 |
| 8-K |
Current report
Officer or director change
|
Aug 3, 2021 | Jul 30, 2021 |
| S-8 | Employee stock plan registration | Jul 6, 2021 | — |
| 10-Q | Quarterly report | May 17, 2021 | Mar 31, 2021 |
| 8-K |
Current report
Results of operations
|
May 17, 2021 | May 17, 2021 |
| 10-K | Annual report | Mar 30, 2021 | Dec 31, 2020 |
| 8-K |
Current report
Results of operations
|
Mar 30, 2021 | Mar 30, 2021 |
| 8-K |
Current report
Officer or director change
|
Feb 17, 2021 | Feb 11, 2021 |
| 4 | Insider transaction | Feb 16, 2021 | Feb 11, 2021 |
| 4 | Insider transaction | Jan 8, 2021 | Jan 7, 2021 |
| 4 | Insider transaction | Jan 8, 2021 | Jan 7, 2021 |
| 4 | Insider transaction | Jan 8, 2021 | Jan 7, 2021 |
| 4 | Insider transaction | Jan 8, 2021 | Jan 7, 2021 |
| 4 | Insider transaction | Jan 6, 2021 | Jan 4, 2021 |
| 8-K |
Current report
Shareholder vote results, Regulation FD disclosure
|
Dec 31, 2020 | Dec 30, 2020 |
| DEF 14A | Proxy statement | Dec 2, 2020 | Dec 30, 2020 |
| EFFECT | Filing | Nov 13, 2020 | — |
| 10-Q | Quarterly report | Nov 13, 2020 | Sep 30, 2020 |
| 8-K |
Current report
Results of operations
|
Nov 12, 2020 | Nov 12, 2020 |
| CORRESP | Letter to the SEC | Nov 12, 2020 | — |
| UPLOAD | Letter from the SEC | Nov 10, 2020 | — |
| S-3 | Shelf registration | Nov 4, 2020 | — |
| 4 | Insider transaction | Oct 2, 2020 | Oct 1, 2020 |
| 4 | Insider transaction | Oct 2, 2020 | Oct 1, 2020 |
| 4 | Insider transaction | Oct 2, 2020 | Oct 1, 2020 |
| 8-K |
Current report
Other events
|
Sep 30, 2020 | Sep 30, 2020 |
| CERT | Filing | Sep 30, 2020 | — |
| 8-A12B | Filing | Sep 29, 2020 | — |
| 8-K |
Current report
Bylaw or fiscal year change, Other events
|
Sep 14, 2020 | Sep 10, 2020 |
| 10-Q | Quarterly report | Aug 14, 2020 | Jun 30, 2020 |
Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Industrial Organic Chemicals (SIC 2860)
- Listed as
- TOMZ (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- FL
- Headquarters
- Frederick, MD
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 314227
- Former names
- Ozone Man, Inc. (until Mar 31, 2009); RPS GROUP INC (until Oct 2, 2002)
Other Industrial Organic Chemicals companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.