LeBlanc Claude

Director · Officer · OSG, AMBC

As of 2026-09-16, LeBlanc Claude has 43 Form 4 transactions on record across 2 companies — 20 in the trailing 12 months.

Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.

Reconstructed holdings

Direct: $8.3MIndirect: $0$8.3Mas of 2026-09-16
  • Direct $8.3M
  • Indirect $0
OSGdirect1,087,011 sh$5.1M
AMBCdirect513,617 sh$3.1M

Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.

Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.

Trades by company

AMBC · 33 trades
2025-10-03: Award / grant, 232,816 sh ($0)2025-10-03: Award / grant, 45,650 sh ($0)2025-10-03: Award / grant, 500,000 sh ($0)2025-10-01: Purchase, 25,000 sh ($213K)2025-09-30: Withheld for tax, 111,034 sh ($926K)2025-09-30: Option exercise, 193,353 sh ($0)2025-09-30: Award / grant, 174,961 sh ($0)2025-09-29: Withheld for tax, 350,188 sh ($3.4M)2025-09-29: Conversion, 661,355 sh ($0)2025-09-29: Conversion, 661,355 sh ($0)2025-08-11: Purchase, 25,000 sh ($176K)2025-07-09: Award / grant, 163,695 sh ($0)2025-05-14: Purchase, 40,000 sh ($260K)2025-03-13: Withheld for tax, 13,452 sh ($113K)2025-03-13: Option exercise, 24,327 sh ($0)2025-03-13: Option exercise, 24,327 sh ($0)2025-03-06: Withheld for tax, 10,809 sh ($99K)2025-03-06: Award / grant, 10,809 sh ($0)2025-03-06: Award / grant, 274,612 sh ($0)2025-03-03: Withheld for tax, 888 sh ($8K)2025-03-03: Option exercise, 22,576 sh2025-03-03: Option exercise, 23,464 sh2025-03-03: Option exercise, 888 sh2025-03-03: Option exercise, 22,576 sh2025-03-03: Option exercise, 23,464 sh2025-03-03: Option exercise, 888 sh2025-02-28: Withheld for tax, 1,152 sh ($11K)2025-02-28: Option exercise, 24,610 sh2025-02-28: Option exercise, 25,762 sh2025-02-28: Option exercise, 1,152 sh2025-02-28: Option exercise, 24,610 sh2025-02-28: Option exercise, 25,762 sh2025-02-28: Option exercise, 1,152 sh
OSG · 10 trades
2026-07-09: Withheld for tax, 21,777 sh ($132K)2026-07-09: Option exercise, 39,380 sh ($0)2026-07-09: Option exercise, 39,380 sh2026-07-09: Option exercise, 39,380 sh2026-03-23: Award / grant, 99,375 sh ($0)2026-03-03: Withheld for tax, 10,694 sh ($60K)2026-03-03: Option exercise, 47,130 sh ($0)2026-03-03: Option exercise, 22,582 sh ($0)2026-03-03: Option exercise, 24,548 sh ($0)2026-01-02: Purchase, 12,000 sh ($91K)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-01-02OSGPurchase12,000 @ $7.59$91K+1.2% of holding1,033,777Form 4
2025-10-01AMBCPurchase25,000 @ $8.54$213K+2.5% of holding1,021,777Form 4
2025-08-11AMBCPurchase25,000 @ $7.03$176K+4.3% of holding603,291Form 4
2025-05-14AMBCPurchase40,000 @ $6.50$260K+7.4% of holding578,291Form 4
39 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-07-09OSGWithheld for tax21,7771,065,234Form 4
2026-07-09OSGOption exercise39,380480,832Form 4
2026-07-09OSGOption exercise39,3801,087,011Form 4
2026-07-09OSGOption exercise39,3801,087,011Form 4
2026-03-23OSGAward / grant99,375520,212Form 4
2026-03-03OSGWithheld for tax10,6941,047,631Form 4
2026-03-03OSGOption exercise47,130466,487Form 4
2026-03-03OSGOption exercise22,582197,543Form 4
2026-03-03OSGOption exercise24,5481,058,325Form 4
2025-10-03AMBCAward / grant232,816513,617Form 4
2025-10-03AMBCAward / grant45,650280,801Form 4
2025-10-03AMBCAward / grant500,000500,000Form 4
2025-09-30AMBCWithheld for tax111,034996,777Form 4
2025-09-30AMBCOption exercise193,3531,107,811Form 4
2025-09-30AMBCAward / grant174,961174,961Form 4
2025-09-29AMBCWithheld for tax350,188914,458Form 4
2025-09-29AMBCConversion661,3551,264,646Form 4
2025-09-29AMBCConversion661,3550Form 4
2025-07-09AMBCAward / grant163,695235,151Form 4
2025-03-13AMBCWithheld for tax13,452538,291Form 4
2025-03-13AMBCOption exercise24,32771,456Form 4
2025-03-13AMBCOption exercise24,327551,743Form 4
2025-03-06AMBCWithheld for tax10,809527,416Form 4
2025-03-06AMBCAward / grant10,809538,225Form 4
2025-03-06AMBCAward / grant274,612661,355Form 4
2025-03-03AMBCWithheld for tax888527,416Form 4
2025-03-03AMBCOption exercise22,576386,743Form 4
2025-03-03AMBCOption exercise23,46495,783Form 4
2025-03-03AMBCOption exercise888528,304Form 4
2025-03-03AMBCOption exercise22,576386,743Form 4
2025-03-03AMBCOption exercise23,46495,783Form 4
2025-03-03AMBCOption exercise888528,304Form 4
2025-02-28AMBCWithheld for tax1,152527,416Form 4
2025-02-28AMBCOption exercise24,610364,167Form 4
2025-02-28AMBCOption exercise25,762119,247Form 4
2025-02-28AMBCOption exercise1,152528,568Form 4
2025-02-28AMBCOption exercise24,610364,167Form 4
2025-02-28AMBCOption exercise25,762119,247Form 4
2025-02-28AMBCOption exercise1,152528,568Form 4

Source: SEC Form 4 filings. Each row links to its original filing.

Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.