CIK 0000874501 · Accelerated filer
OCTAVE SPECIALTY GROUP INC
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- OSG
- Exchange
- NYSE
- Industry
- Surety Insurance
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 133621676
- Phone
- 2126587470
- Business address
- 40 WALL STREET, 55TH FLOOR, NEW YORK, NY, 10005
- Former names
- AMBAC FINANCIAL GROUP INC, AMBAC INC /DE/
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $0
- in 0 filings
Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2025-09-30 | Smith R Sharon Exec VP & Chief Strategy Offr | Grant or award · Deferred Share Units | +76,627 | 76,627 | ||
| 2025-09-30 | LeBlanc Claude Chief Executive Officer | Option exercise | +193,353 | 1,107,811 | ||
| 2025-09-30 | LeBlanc Claude Chief Executive Officer | Shares withheld for taxes | −111,034 | $8.34 | $926K | 996,777 |
| 2025-09-30 | LeBlanc Claude Chief Executive Officer | Grant or award · Deferred Share Units | +174,961 | 174,961 | ||
| 2025-09-30 | Trick David Exec VP, CFO & Treasurer | Option exercise | +42,515 | 308,231 | ||
| 2025-09-30 | Trick David Exec VP, CFO & Treasurer | Shares withheld for taxes | −16,420 | $8.34 | $137K | 291,811 |
| 2025-09-30 | Trick David Exec VP, CFO & Treasurer | Grant or award · Deferred Share Units | +46,556 | 46,556 | ||
| 2025-09-29 | Smith R Sharon Exec VP & Group COO | Conversion | +145,135 | 219,842 | ||
| 2025-09-29 | Smith R Sharon Exec VP & Group COO | Shares withheld for taxes | −70,680 | $9.72 | $687K | 149,162 |
| 2025-09-29 | Smith R Sharon Exec VP & Group COO | Conversion · Deferred Share Units | −145,135 | 0 | ||
| 2025-09-29 | Trick David Exec VP, CFO & Treasurer | Conversion | +165,361 | 321,443 | ||
| 2025-09-29 | Trick David Exec VP, CFO & Treasurer | Shares withheld for taxes | −80,531 | $9.72 | $783K | 240,912 |
| 2025-09-29 | Trick David Exec VP, CFO & Treasurer | Conversion · Deferred Share Units | −165,361 | 0 | ||
| 2025-09-29 | Smith R Sharon Exec VP & Chief Strategy Offr | Conversion | +145,135 | 219,842 | ||
| 2025-09-29 | Smith R Sharon Exec VP & Chief Strategy Offr | Shares withheld for taxes | −48,910 | $9.72 | $475K | 170,932 |
| 2025-09-29 | Smith R Sharon Exec VP & Chief Strategy Offr | Conversion · Deferred Share Units | −145,135 | 0 | ||
| 2025-09-29 | LeBlanc Claude Chief Executive Officer | Conversion | +661,355 | 1,264,646 | ||
| 2025-09-29 | LeBlanc Claude Chief Executive Officer | Shares withheld for taxes | −350,188 | $9.72 | $3.4M | 914,458 |
| 2025-09-29 | LeBlanc Claude Chief Executive Officer | Conversion · Deferred Share Units | −661,355 | 0 | ||
| 2025-09-29 | Ksenak Stephen Michael Sr. MD & General Counsel | Conversion | +129,146 | 248,778 |
Page 6 of 11 · 210 trades