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 |
|---|---|---|---|---|---|---|
| 2025-09-29 | Ksenak Stephen Michael Sr. MD & General Counsel | Shares withheld for taxes | −43,522 | $9.72 | $423K | 205,256 |
| 2025-09-29 | Ksenak Stephen Michael Sr. MD & General Counsel | Conversion · Deferred Share Units | −129,146 | 0 | ||
| 2025-09-29 | McGinnis Daniel Sr. MD & COO | Conversion | +29,832 | 48,288 | ||
| 2025-09-29 | McGinnis Daniel Sr. MD & COO | Shares withheld for taxes | −10,053 | $9.72 | $98K | 38,235 |
| 2025-09-29 | McGinnis Daniel Sr. MD & COO | Conversion · Deferred Share Units | −29,832 | 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 | −55,727 | $9.72 | $542K | 265,716 |
| 2025-09-29 | Trick David Exec VP, CFO & Treasurer | Conversion · Deferred Share Units | −165,361 | 0 | ||
| 2025-09-29 | LAMMTENNANT JOAN M Director | Conversion | +106,990 | 106,990 | ||
| 2025-09-29 | LAMMTENNANT JOAN M Director | Conversion · Restricted Stock Units | −106,990 | 0 | ||
| 2025-09-29 | IGLESIAS LISA G Director | Conversion | +67,777 | 82,327 | ||
| 2025-09-29 | IGLESIAS LISA G Director | Conversion · Restricted Stock Units | −67,777 | 0 | ||
| 2025-09-29 | Matus Kristi Ann Director | Conversion | +39,179 | 48,179 | ||
| 2025-09-29 | Matus Kristi Ann Director | Conversion · Restricted Stock Units | −39,179 | 0 | ||
| 2025-09-29 | PRICE MICHAEL D Director | Conversion | +39,179 | 205,477 | ||
| 2025-09-29 | PRICE MICHAEL D Director | Conversion · Restricted Stock Units | −39,179 | 0 | ||
| 2025-09-29 | HAFT IAN DAVID Director | Conversion | +131,921 | 131,921 | ||
| 2025-09-29 | Stein Jeffrey Scott Director | Conversion | +167,807 | 217,807 | ||
| 2025-09-29 | Stein Jeffrey Scott Director | Conversion · Restricted Stock Units | −167,807 | 0 | ||
| 2025-08-11 | LeBlanc Claude Chief Executive Officer | Purchase | +25,000 | $7.03 | $176K | 603,291 |
Page 7 of 11 · 210 trades