LeBlanc Claude — SEC Form 4 filings
SEC reporting owner CIK 1380820. 20 Form 4 filings on record with FilingPulse; latest filed 2026-07-13.
Transaction summary — filings shown
Covers all 20 filings on record, filed 2024-02-23 to 2026-07-13. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): 9 legs across 5 filings — 127,000 shares, $1,011,197 total (shares × price as filed).
- Open-market sales (code S, non-derivative): none reported.
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 55.
- Largest priced transaction: purchase of 40,000 shares @ $6.50 ($260,000) in OCTAVE SPECIALTY GROUP INC, filed 2025-05-14.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| OCTAVE SPECIALTY GROUP INC (OSG) | Chief Executive Officer, Director | 20 | 9 legs · 127,000 sh · $1,011,197 | — | 55 |
Form 4 filings — LeBlanc Claude
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-07-13 | 4 | OCTAVE SPECIALTY GROUP INC (OSG) | Option exercise (M): 39,380 · Tax withholding (F): 21,777 @ $6.08 · Option exercise (M): 39,380 (derivative) @ $0 | EDGAR |
| 2026-03-25 | 4 | OCTAVE SPECIALTY GROUP INC (OSG) | Grant/award (A): 99,375 (derivative) @ $0 | EDGAR |
| 2026-03-05 | 4 | OCTAVE SPECIALTY GROUP INC (OSG) | Option exercise (M): 24,548 @ $0 · Tax withholding (F): 10,694 @ $5.60 · Option exercise (M): 47,130 (derivative) @ $0 · Option exercise (M): 22,582 (derivative) @ $0 | EDGAR |
| 2026-01-05 | 4 | OCTAVE SPECIALTY GROUP INC (OSG) | Purchase (P): 12,000 @ $7.59 | EDGAR |
| 2025-10-03 | 4/A | AMBAC FINANCIAL GROUP INC (AMBC) | Grant/award (A): 118,045 (derivative) @ $0 | EDGAR |
| 2025-10-03 | 4/A | AMBAC FINANCIAL GROUP INC (AMBC) | Grant/award (A): 500,000 (derivative) @ $0 · Grant/award (A): 45,650 (derivative) @ $0 · Grant/award (A): 232,816 (derivative) @ $0 | EDGAR |
| 2025-10-03 | 4 | AMBAC FINANCIAL GROUP INC (AMBC) | Grant/award (A): 500,000 (derivative) @ $0 · Grant/award (A): 45,650 (derivative) @ $0 · Grant/award (A): 232,816 (derivative) @ $0 | EDGAR |
| 2025-10-01 | 4 | AMBAC FINANCIAL GROUP INC (AMBC) | Conversion (C): 661,355 @ $0 · Tax withholding (F): 350,188 @ $9.72 · Option exercise (M): 193,353 @ $0 · Tax withholding (F): 111,034 @ $8.34 · Purchase (P): 25,000 @ $8.54 · Conversion (C): 661,355 (derivative) @ $0 · +1 more | EDGAR |
| 2025-08-11 | 4 | AMBAC FINANCIAL GROUP INC (AMBC) | Purchase (P): 25,000 @ $7.03 | EDGAR |
| 2025-07-09 | 4 | AMBAC FINANCIAL GROUP INC (AMBC) | Grant/award (A): 163,695 (derivative) @ $0 | EDGAR |
| 2025-05-14 | 4 | AMBAC FINANCIAL GROUP INC (AMBC) | Purchase (P): 40,000 @ $6.50 | EDGAR |
| 2025-03-14 | 4 | AMBAC FINANCIAL GROUP INC (AMBC) | Option exercise (M): 24,327 @ $0 · Tax withholding (F): 13,452 @ $8.39 · Option exercise (M): 24,327 (derivative) @ $0 | EDGAR |
| 2025-03-10 | 4 | AMBAC FINANCIAL GROUP INC (AMBC) | Grant/award (A): 10,809 @ $0 · Tax withholding (F): 10,809 @ $9.16 · Grant/award (A): 274,612 (derivative) @ $0 | EDGAR |
| 2025-03-04 | 4 | AMBAC FINANCIAL GROUP INC (AMBC) | Option exercise (M): 1,152 · Tax withholding (F): 1,152 @ $9.71 · Option exercise (M): 888 · Tax withholding (F): 888 @ $9.30 · Option exercise (M): 25,762 (derivative) · Option exercise (M): 24,610 (derivative) · +2 more | EDGAR |
| 2024-08-08 | 4 | AMBAC FINANCIAL GROUP INC (AMBC) | Purchase (P): 12,273 @ $10.70 · Purchase (P): 1,027 @ $10.85 · Purchase (P): 10,953 @ $11 · Purchase (P): 47 @ $10.64 · Purchase (P): 700 @ $10.60 | EDGAR |
| 2024-03-15 | 4 | AMBAC FINANCIAL GROUP INC (AMBC) | Grant/award (A): 72,313 (derivative) @ $0 | EDGAR |
| 2024-03-11 | 4 | AMBAC FINANCIAL GROUP INC (AMBC) | Option exercise (M): 1,193 @ $0 · Tax withholding (F): 1,193 @ $15.38 · Option exercise (M): 1,193 (derivative) @ $0 · Option exercise (M): 30,313 (derivative) @ $0 · Grant/award (A): 30,313 (derivative) @ $0 | EDGAR |
| 2024-03-04 | 4 | AMBAC FINANCIAL GROUP INC (AMBC) | Option exercise (M): 888 @ $0 · Tax withholding (F): 888 @ $16.19 · Option exercise (M): 888 (derivative) @ $0 · Option exercise (M): 22,576 (derivative) @ $0 · Grant/award (A): 22,576 (derivative) @ $0 | EDGAR |
| 2024-03-01 | 4 | AMBAC FINANCIAL GROUP INC (AMBC) | Option exercise (M): 975 @ $0 · Tax withholding (F): 975 @ $16.94 · Option exercise (M): 975 (derivative) @ $0 · Option exercise (M): 24,780 (derivative) @ $0 · Grant/award (A): 24,780 (derivative) @ $0 | EDGAR |
| 2024-02-23 | 4 | AMBAC FINANCIAL GROUP INC (AMBC) | Grant/award (A): 8,257 @ $0 · Tax withholding (F): 8,257 @ $16.25 · Grant/award (A): 207,494 (derivative) @ $0 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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