Insider · CIK 0001380820

Claude LeBlanc

Files at: OSG. On EDGAR ↗

Period1M 3M 6M 1Y 2Y All datashares as filed — not split-adjusted

Open-market buys & salesbuys $937k · 5sales $0 · 0net $937k

Reported trades — common stock

Trade	Reported (ET)	Company	Shares	Avg price	Total	Owned after	Δ stake	Flags
Jul 9, 2026 FMForm 4 →	Jul 13, 4:05 pm EDT	OCTAVE SPECIALTY GROUP INCOSG	61,157	$6.08	$132,404	1,065,234	—
Mar 4, 2019 FMForm 4 →	Mar 5, 8:17 pm EST	AMBAC FINANCIAL GROUP INCAMBC	44,413	$20.11	$249,243	67,125	—	plan?
May 16, 2018 FMForm 4 →	May 18, 4:07 pm EDT	AMBAC FINANCIAL GROUP INCAMBC	5,278	$19.14	$50,510	47,500	—	plan?
Mar 2, 2018 FMForm 4 →	Mar 6, 6:00 pm EST	AMBAC FINANCIAL GROUP INCAMBC	2,136	$15.09	$16,116	47,500	—	plan?
Oct 4, 2017 PForm 4 →	Oct 5, 4:03 pm EDT	AMBAC FINANCIAL GROUP INCAMBC	15,000	$16.64	$249,570	47,500	+46.2%	plan?
May 18, 2017 PForm 4 →	May 22, 4:16 pm EDT	AMBAC FINANCIAL GROUP INCAMBC	7,500	$16.45	$123,365	32,500	+30.0%	plan?
May 15, 2017 PForm 4/A →	May 16, 5:38 pm EDT	AMBAC FINANCIAL GROUP INCAMBC	5,000	$17.32	$86,600	25,000	+25.0%	plan?
May 15, 2017 PForm 4 →	May 16, 5:10 pm EDT	AMBAC FINANCIAL GROUP INCAMBC	5,000	$17.32	$86,600	25,000	+25.0%	plan?
Mar 17, 2017 PForm 4 →	Mar 20, 7:08 am EDT	AMBAC FINANCIAL GROUP INCAMBC	20,000	$19.55	$390,993	20,000	—	plan?

Reported trades — derivatives (options, RSUs, warrants)

Trade	Reported (ET)	Company	Shares	Avg price	Total	Owned after	Δ stake	Flags
Jul 9, 2026 MForm 4 →	Jul 13, 4:05 pm EDT	OCTAVE SPECIALTY GROUP INCOSG	39,380	—	—	480,832	—
Mar 4, 2019 AMForm 4 →	Mar 5, 8:17 pm EST	AMBAC FINANCIAL GROUP INCAMBC	95,720	—	—	136,603	—
May 16, 2018 AMForm 4 →	May 18, 4:07 pm EDT	AMBAC FINANCIAL GROUP INCAMBC	57,812	—	—	112,177	—
Mar 2, 2018 AMForm 4 →	Mar 6, 6:00 pm EST	AMBAC FINANCIAL GROUP INCAMBC	84,635	—	—	22,856	—