OCTAVE SPECIALTY GROUP INC (OSG) — insider trading
Financials · NYSE
OCTAVE SPECIALTY GROUP INC (OSG) has 39 reported SEC Form 4 insider transactions in our data (latest 2026-10-03).
Recent Form 4 transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-10-03 | Smith R Sharon | Officer (Exec VP & Group COO) | Option exercise / conversion (derivative) | 52,894 | — | $0 | Form 4 |
| 2026-10-03 | Smith R Sharon | Officer (Exec VP & Group COO) | Option exercise / conversion (derivative) | 55,433 | — | $0 | Form 4 |
| 2026-10-03 | Smith R Sharon | Officer (Exec VP & Group COO) | Shares withheld for taxes / exercise cost | 2,539 | $4.60 | $11.7K | Form 4 |
| 2026-10-03 | Smith R Sharon | Officer (Exec VP & Group COO) | Option exercise / conversion | 2,539 | — | — | Form 4 |
| 2026-10-03 | Trick David | Officer (Exec VP, CFO & Treasurer) | Option exercise / conversion (derivative) | 63,472 | — | $0 | Form 4 |
| 2026-10-03 | Trick David | Officer (Exec VP, CFO & Treasurer) | Option exercise / conversion (derivative) | 66,519 | — | $0 | Form 4 |
| 2026-10-03 | Trick David | Officer (Exec VP, CFO & Treasurer) | Shares withheld for taxes / exercise cost | 3,047 | $4.60 | $14.0K | Form 4 |
| 2026-10-03 | Trick David | Officer (Exec VP, CFO & Treasurer) | Option exercise / conversion | 3,047 | — | — | Form 4 |
| 2026-10-03 | LeBlanc Claude | Director, Officer (Chief Executive Officer) | Option exercise / conversion (derivative) | 221,188 | — | $0 | Form 4 |
| 2026-10-03 | LeBlanc Claude | Director, Officer (Chief Executive Officer) | Option exercise / conversion (derivative) | 232,816 | — | $0 | Form 4 |
| 2026-10-03 | LeBlanc Claude | Director, Officer (Chief Executive Officer) | Option exercise / conversion (derivative) | 15,229 | — | $0 | Form 4 |
| 2026-10-03 | LeBlanc Claude | Director, Officer (Chief Executive Officer) | Shares withheld for taxes / exercise cost | 11,638 | $4.60 | $53.5K | Form 4 |
| 2026-10-03 | LeBlanc Claude | Director, Officer (Chief Executive Officer) | Option exercise / conversion | 11,628 | — | — | Form 4 |
| 2026-10-03 | LeBlanc Claude | Director, Officer (Chief Executive Officer) | Shares withheld for taxes / exercise cost | 8,421 | $4.60 | $38.7K | Form 4 |
| 2026-10-03 | LeBlanc Claude | Director, Officer (Chief Executive Officer) | Option exercise / conversion | 15,229 | — | — | Form 4 |
| 2026-10-01 | Stein Jeffrey Scott | Director | Grant / award / vesting (derivative) | 8,224 | — | $0 | Form 4 |
| 2026-10-01 | PRICE MICHAEL D | Director | Grant / award / vesting (derivative) | 8,224 | — | $0 | Form 4 |
| 2026-10-01 | Matus Kristi Ann | Director | Grant / award / vesting (derivative) | 8,224 | — | $0 | Form 4 |
| 2026-10-01 | LAMMTENNANT JOAN M | Director | Grant / award / vesting (derivative) | 8,224 | — | $0 | Form 4 |
| 2026-10-01 | IGLESIAS LISA G | Director | Grant / award / vesting (derivative) | 8,224 | — | $0 | Form 4 |
| 2026-10-01 | HAFT IAN DAVID | Director | Grant / award / vesting (derivative) | 8,224 | — | $0 | Form 4 |
| 2026-07-09 | Trick David | Officer (Exec VP, CFO & Treasurer) | Option exercise / conversion (derivative) | 13,206 | — | $0 | Form 4 |
| 2026-07-09 | Trick David | Officer (Exec VP, CFO & Treasurer) | Shares withheld for taxes / exercise cost | 6,741 | $6.08 | $41.0K | Form 4 |
| 2026-07-09 | Trick David | Officer (Exec VP, CFO & Treasurer) | Option exercise / conversion | 13,206 | — | — | Form 4 |
| 2026-07-09 | Smith R Sharon | Officer (Exec VP & Group COO) | Option exercise / conversion (derivative) | 11,779 | — | $0 | Form 4 |
| 2026-07-09 | Smith R Sharon | Officer (Exec VP & Group COO) | Shares withheld for taxes / exercise cost | 4,635 | $6.08 | $28.2K | Form 4 |
| 2026-07-09 | Smith R Sharon | Officer (Exec VP & Group COO) | Option exercise / conversion | 11,779 | — | — | Form 4 |
| 2026-07-09 | LeBlanc Claude | Director, Officer (Chief Executive Officer) | Option exercise / conversion (derivative) | 39,380 | — | $0 | Form 4 |
| 2026-07-09 | LeBlanc Claude | Director, Officer (Chief Executive Officer) | Shares withheld for taxes / exercise cost | 21,777 | $6.08 | $132.4K | Form 4 |
| 2026-07-09 | LeBlanc Claude | Director, Officer (Chief Executive Officer) | Option exercise / conversion | 39,380 | — | — | Form 4 |
| 2026-07-01 | HAFT IAN DAVID | Director | Grant / award / vesting (derivative) | 6,500 | — | $0 | Form 4 |
| 2026-07-01 | IGLESIAS LISA G | Director | Grant / award / vesting (derivative) | 6,500 | — | $0 | Form 4 |
| 2026-07-01 | LAMMTENNANT JOAN M | Director | Grant / award / vesting (derivative) | 6,500 | — | $0 | Form 4 |
| 2026-07-01 | Matus Kristi Ann | Director | Grant / award / vesting (derivative) | 6,500 | — | $0 | Form 4 |
| 2026-07-01 | PRICE MICHAEL D | Director | Grant / award / vesting (derivative) | 6,500 | — | $0 | Form 4 |
| 2026-07-01 | Stein Jeffrey Scott | Director | Grant / award / vesting (derivative) | 6,500 | — | $0 | Form 4 |
| 2026-04-01 | IGLESIAS LISA G | Director | Grant / award / vesting (derivative) | 7,441 | — | $0 | Form 4 |
| 2026-04-01 | HAFT IAN DAVID | Director | Grant / award / vesting (derivative) | 7,441 | — | $0 | Form 4 |
| 2026-04-01 | Stein Jeffrey Scott | Director | Grant / award / vesting (derivative) | 7,441 | — | $0 | Form 4 |
Ask the chat about OSG's insider activity →
Transaction types are the SEC Form 4 codes: open-market purchases (P) and sales (S) are the only rows that reflect open-market conviction. Awards/vesting (A), option exercises (M/X/C), shares withheld for taxes (F) and gifts (G) are compensation or mechanical, not buying or selling on the open market. Sales may be planned and non-discretionary (e.g. a Rule 10b5-1 plan); open-market buying is not a recommendation to buy. Informational only — not financial advice.
Source: SEC EDGAR Form 3/4/5. See the full company profile: OCTAVE SPECIALTY GROUP INC (OSG).
Last updated 2026-10-03 (most recent filing date).
Informational only — NOT financial advice. Insider filings are sourced from SEC EDGAR and shown with their reported dates.