Trick David (CIK 1480597) reported 18 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-03-05). Recent activity: Buy OSG (1,715 shares), Sell OSG (1,715 shares), Buy OSG (165,361 shares), Sell OSG (80,531 shares), Buy OSG (42,515 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-03-05 | OCTAVE SPECIALTY GROUP INC (OSG) | Exec VP, CFO & Treasurer | Buy | 1,715 | $0 |
| 2026-03-05 | OCTAVE SPECIALTY GROUP INC (OSG) | Exec VP, CFO & Treasurer | Sell | 1,715 | $9,604 |
| 2026-03-03 | OCTAVE SPECIALTY GROUP INC (OSG) | Exec VP, CFO & Treasurer | Buy | 165,361 | $0 |
| 2026-03-03 | OCTAVE SPECIALTY GROUP INC (OSG) | Exec VP, CFO & Treasurer | Sell | 80,531 | $782,761 |
| 2026-03-03 | OCTAVE SPECIALTY GROUP INC (OSG) | Exec VP, CFO & Treasurer | Buy | 42,515 | $0 |
| 2026-03-03 | OCTAVE SPECIALTY GROUP INC (OSG) | Exec VP, CFO & Treasurer | Sell | 22,796 | $190,119 |
| 2025-10-01 | AMBAC FINANCIAL GROUP INC (AMBC) | Exec VP, CFO & Treasurer | Buy | 165,361 | $0 |
| 2025-10-01 | AMBAC FINANCIAL GROUP INC (AMBC) | Exec VP, CFO & Treasurer | Sell | 55,727 | $541,666 |
| 2025-10-01 | AMBAC FINANCIAL GROUP INC (AMBC) | Exec VP, CFO & Treasurer | Buy | 42,515 | $0 |
| 2025-10-01 | AMBAC FINANCIAL GROUP INC (AMBC) | Exec VP, CFO & Treasurer | Sell | 16,420 | $136,943 |
| 2025-03-14 | AMBAC FINANCIAL GROUP INC (AMBC) | Exec VP, CFO & Treasurer | Buy | 267 | $0 |
| 2025-03-14 | AMBAC FINANCIAL GROUP INC (AMBC) | Exec VP, CFO & Treasurer | Sell | 267 | $2,240 |
| 2025-03-10 | AMBAC FINANCIAL GROUP INC (AMBC) | Exec VP, CFO & Treasurer | Buy | 2,446 | $0 |
| 2025-03-10 | AMBAC FINANCIAL GROUP INC (AMBC) | Exec VP, CFO & Treasurer | Sell | 2,446 | $22,405 |
| 2025-03-04 | AMBAC FINANCIAL GROUP INC (AMBC) | Exec VP, CFO & Treasurer | Buy | 663 | $0 |
| 2025-03-04 | AMBAC FINANCIAL GROUP INC (AMBC) | Exec VP, CFO & Treasurer | Sell | 663 | $6,438 |
| 2025-03-04 | AMBAC FINANCIAL GROUP INC (AMBC) | Exec VP, CFO & Treasurer | Buy | 201 | $0 |
| 2025-03-04 | AMBAC FINANCIAL GROUP INC (AMBC) | Exec VP, CFO & Treasurer | Sell | 201 | $1,869 |
Source: SEC Form 4 filings · as of 2026-03-05