OCTAVE SPECIALTY GROUP INC (OSG) Historical Stock Prices
OCTAVE SPECIALTY GROUP INC (OSG) is a publicly traded company on the NYSE, categorized under SIC 6351 (Surety Insurance). Access real-time SEC filings, 10-K annual reports, 10-Q quarterlies, 8-K current reports, PCAOB auditor history, and executive compensation disclosures.
Ticker: OSG
CIK: 874501
Exchange: NYSE
SIC 6351: Surety Insurance
Fiscal Year End: 12/31
State: DE
Independent PCAOB Auditor
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Audit Firm
KPMG LLP
Auditor SinceSince 12/31/2016 12:00:00 AM
Lead Engagement PartnerSean Egan
Audit LocationNew York, New York, United States
Latest SEC EDGAR Filings
Showing 10-K, 10-Q, 8-K, Form 4, and other SEC submissions| Form | Filing Date | Reporting Period | Description | Accession Number | Actions |
|---|---|---|---|---|---|
| 4 | 2026-10-06 | 2026-10-03 | FORM 4 | 0001628280-26-065277 | View SEC Doc Filr Page |
| 4 | 2026-10-06 | 2026-10-03 | FORM 4 | 0001628280-26-065275 | View SEC Doc Filr Page |
| 4 | 2026-10-06 | 2026-10-03 | FORM 4 | 0001628280-26-065273 | View SEC Doc Filr Page |
| 4 | 2026-10-05 | 2026-10-01 | FORM 4 | 0001628280-26-064968 | View SEC Doc Filr Page |
| 4 | 2026-10-05 | 2026-10-01 | FORM 4 | 0001628280-26-064965 | View SEC Doc Filr Page |
| 4 | 2026-10-05 | 2026-10-01 | FORM 4 | 0001628280-26-064958 | View SEC Doc Filr Page |
| 4 | 2026-10-05 | 2026-10-01 | FORM 4 | 0001628280-26-064951 | View SEC Doc Filr Page |
| 4 | 2026-10-05 | 2026-10-01 | FORM 4 | 0001628280-26-064948 | View SEC Doc Filr Page |
| 4 | 2026-10-05 | 2026-10-01 | FORM 4 | 0001628280-26-064945 | View SEC Doc Filr Page |
| S-8 | 2026-08-06 | — | S-8 | 0001628280-26-054482 | View SEC Doc Filr Page |
| S-8 POS | 2026-08-06 | — | S-8 POS | 0001628280-26-054475 | View SEC Doc Filr Page |
| 10-Q | 2026-08-06 | 2026-06-30 | 10-Q | 0001628280-26-054446 | View SEC Doc Filr Page |
| 8-K | 2026-08-06 | 2026-08-06 | 8-K | 0001628280-26-054440 | View SEC Doc Filr Page |
| SCHEDULE 13G | 2026-07-31 | — | SCHEDULE 13G Filing | 0002100119-26-001421 | View SEC Doc Filr Page |
| 4 | 2026-07-13 | 2026-07-09 | FORM 4 | 0001628280-26-048011 | View SEC Doc Filr Page |
| 4 | 2026-07-13 | 2026-07-09 | FORM 4 | 0001628280-26-048005 | View SEC Doc Filr Page |
| 4 | 2026-07-13 | 2026-07-09 | FORM 4 | 0001628280-26-047997 | View SEC Doc Filr Page |
| 4 | 2026-07-07 | 2026-07-01 | FORM 4 | 0001628280-26-047531 | View SEC Doc Filr Page |
| 4 | 2026-07-07 | 2026-07-01 | FORM 4 | 0001628280-26-047527 | View SEC Doc Filr Page |
| 4 | 2026-07-07 | 2026-07-01 | FORM 4 | 0001628280-26-047525 | View SEC Doc Filr Page |
| 4 | 2026-07-07 | 2026-07-01 | FORM 4 | 0001628280-26-047523 | View SEC Doc Filr Page |
| 4 | 2026-07-07 | 2026-07-01 | FORM 4 | 0001628280-26-047521 | View SEC Doc Filr Page |
| 4 | 2026-07-07 | 2026-07-01 | FORM 4 | 0001628280-26-047518 | View SEC Doc Filr Page |
| 8-K | 2026-05-29 | 2026-05-28 | 8-K | 0001628280-26-039234 | View SEC Doc Filr Page |
| DEFA14A | 2026-05-14 | — | DEFA14A | 0001628280-26-035119 | View SEC Doc Filr Page |