OMC SEC Filings
SEC filings for OMC. Annual and quarterly reports, 8-K events, Form 4 insider filings and 13D/G stake disclosures.
| Form | Filed | Accession |
|---|---|---|
| SC 13GSTATE STREET CORPORATION and 1 other reporting person | Aug 7, 2026 | 0000093751-26-000514EDGAR |
| SC 13G/AamendedVanguard Portfolio Management | Jul 31, 2026 | 0002100121-26-000917EDGAR |
| SC 13GSTATE STREET CORPORATION and 1 other reporting person | May 12, 2026 | 0000093751-26-000278EDGAR |
| SC 13GVanguard Capital Management | Apr 30, 2026 | 0002100119-26-000969EDGAR |
| SC 13GVanguard Portfolio Management | Apr 29, 2026 | 0002100121-26-000586EDGAR |
| SC 13G/AamendedThe Vanguard Group | Mar 27, 2026 | 0000102909-26-001981EDGAR |
| SC 13GSTATE STREET CORPORATION and 1 other reporting person | Jan 8, 2026 | 0000093751-26-000003EDGAR |
| SC 13GSTATE STREET CORPORATION and 1 other reporting person | Dec 5, 2025 | 0000093751-25-000666EDGAR |
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Source: SEC EDGAR.