Ostrower Sean William

CIK 2125266

Transactions on file

Tickers traded

Filed	Txn date	Issuer	Roles	Code	Shares	Value	% since Filing	Filing
2026-09-30	2026-09-30	AVAT Avalanche Treasury Corp	Officer Chief Financial Officer	Tax	15,541	$29.5K	-35.3%	open →
2026-09-30	2026-09-28	AVAT Avalanche Treasury Corp	Officer Chief Financial Officer	Grant	299,401	$0.00	—	open →