ATO SEC Filings
SEC filings for ATO. Annual and quarterly reports, 8-K events,
Form 4 insider filings and 13D/G stake disclosures.
| Form | Filed | Accession |
|---|---|---|
| 8-K | Aug 10, 2026 | 0001193125-26-341096EDGAR |
| 8-K | Aug 5, 2026 | 0000731802-26-000100EDGAR |
| 8-K | Jun 18, 2026 | 0001193125-26-275070EDGAR |
| 8-K | Jun 18, 2026 | 0001193125-26-276088EDGAR |
| 8-K | May 6, 2026 | 0000731802-26-000086EDGAR |
| 8-K | Mar 30, 2026 | 0001193125-26-130403EDGAR |
| 8-K | Feb 10, 2026 | 0001193125-26-044926EDGAR |
| 8-K | Feb 3, 2026 | 0000731802-26-000011EDGAR |
| 8-K | Nov 5, 2025 | 0000731802-25-000053EDGAR |
| 8-K | Oct 1, 2025 | 0001193125-25-226779EDGAR |
| 8-K | Oct 1, 2025 | 0001193125-25-225956EDGAR |
Never miss a ATO filing.
Get an email when ATO files its next 8-K, Form 4, 10-K or 10-Q with the SEC. Free, no account needed.
Free foreverNo account requiredOne-click unsubscribe
Source: SEC EDGAR.