Company filings profile · CIK 0001404804
Omnitek Engineering Corp — SEC filings & insider activity.
Real, source-linked SEC EDGAR activity for Omnitek Engineering Corp (OMTK): 4 filings in the last 90 days vs 3 in the prior 90 (filing-velocity rising ↑ · 1.33×). Latest material 8-K events, insider Form-4 transactions, and periodic reports — monitored for change.
✔ Verified against the public SEC EDGAR filing record as of Oct 2, 2026. Source-linked, daily-refreshed.
Material 8-K events — Omnitek Engineering Corp
8-K disclosures decoded by item code (the material events: agreements, results, control/management changes, impairments, restatements).
| Filed | Event | |
|---|---|---|
| Oct 2, 2026 | Entry into a Material Agreement; Unregistered Sale of Securities; Departure/Election of Directors or Officers; Financial Statements and Exhibits | ↗ |
| Sep 30, 2026 | Unregistered Sale of Securities; Change in Control; Amendments to Bylaws/Charter; Other Events; Financial Statements and Exhibits | ↗ |
| Oct 9, 2025 | Item 5.07 | ↗ |
| Sep 13, 2024 | Item 5.07 | ↗ |
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Insider transactions (Form 4 / 3 / 5)
Recent filings
| Filed | Form | Detail | |
|---|---|---|---|
| Oct 2, 2026 | 8-K | Entry into a Material Agreement; Unregistered Sale of Securities; Departure/Election of Directors or Officers; Financial Statements and Exhibits | ↗ |
| Sep 30, 2026 | 8-K | Unregistered Sale of Securities; Change in Control; Amendments to Bylaws/Charter; Other Events; Financial Statements and Exhibits | ↗ |
| Aug 19, 2026 | 10-Q | OMNITEK ENGINEERING CORP. - FORM 10-Q SEC FILING | ↗ |
| Aug 10, 2026 | NT 10-Q | OMNITEK ENGINEERING CORP_NT10-Q | ↗ |
| May 20, 2026 | 10-Q | OMNITEK ENGINEERING CORP. - FORM 10-Q SEC FILING | ↗ |
| May 8, 2026 | NT 10-Q | OMNITEK ENGINEERING CORP_NT10-Q | ↗ |
| Apr 15, 2026 | 10-K | OMNITEK ENGINEERING CORP. - FORM 10-K SEC FILING | ↗ |
| Mar 31, 2026 | NT 10-K | OMNITEK FORM NT10-K | ↗ |
| Jan 28, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Jan 28, 2026 | 5 | PRIMARY DOCUMENT | ↗ |
| Jan 28, 2026 | 4/A | PRIMARY DOCUMENT | ↗ |
| Jan 28, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Jan 28, 2026 | 5 | PRIMARY DOCUMENT | ↗ |
| Jan 28, 2026 | 4 | PRIMARY DOCUMENT | ↗ |
| Jan 28, 2026 | 5 | PRIMARY DOCUMENT | ↗ |
| Nov 18, 2025 | 10-Q | OMNITEK ENGINEERING CORP. - FORM 10-Q SEC FILING | ↗ |
| Nov 12, 2025 | NT 10-Q | OMNITEK ENGINEERING CORP_NT10-Q | ↗ |
| Oct 9, 2025 | 8-K | Item 5.07 | ↗ |
| Aug 19, 2025 | 10-Q | OMNITEK ENGINEERING CORP. - FORM 10-Q SEC FILING | ↗ |
| Aug 13, 2025 | NT 10-Q | OMNITEK ENGINEERING CORP_NT10-Q | ↗ |
| Aug 8, 2025 | DEF 14A | OMNITEK DEF-14A | ↗ |
| Jul 29, 2025 | PRE 14A | PRE-14A - OMNITEK | ↗ |
| May 20, 2025 | 10-Q | OMNITEK ENGINEERING CORP. - FORM 10-Q SEC FILING | ↗ |
| May 13, 2025 | NT 10-Q | OMNITEK ENGINEERING CORP_NT10-Q | ↗ |
| Apr 28, 2025 | 4 | PRIMARY DOCUMENT | ↗ |
| Apr 28, 2025 | 4/A | PRIMARY DOCUMENT | ↗ |
| Apr 28, 2025 | 4 | PRIMARY DOCUMENT | ↗ |
| Apr 28, 2025 | 4 | PRIMARY DOCUMENT | ↗ |
| Apr 16, 2025 | 10-K/A | OMNITEK ENGINEERING CORP. - FORM 10-K SEC FILING | ↗ |
| Apr 15, 2025 | 10-K | OMNITEK ENGINEERING CORP. - FORM 10-K SEC FILING | ↗ |
| Mar 25, 2025 | NT 10-K | OMNITEK FORM NT10-K | ↗ |
| Jan 22, 2025 | 4 | PRIMARY DOCUMENT | ↗ |
| Jan 22, 2025 | 5 | PRIMARY DOCUMENT | ↗ |
| Jan 22, 2025 | 4 | PRIMARY DOCUMENT | ↗ |
| Jan 22, 2025 | 5 | PRIMARY DOCUMENT | ↗ |
| Jan 22, 2025 | 4 | PRIMARY DOCUMENT | ↗ |
| Jan 22, 2025 | 5 | PRIMARY DOCUMENT | ↗ |
| Nov 14, 2024 | 10-Q | OMNITEK ENGINEERING CORP. - FORM 10-Q SEC FILING | ↗ |
| Sep 13, 2024 | 8-K | Item 5.07 | ↗ |
| Aug 14, 2024 | 10-Q | OMNITEK ENGINEERING CORP. - FORM 10-Q SEC FILING | ↗ |