WEAVER GREGORY L

Chief Financial Officer · 4 insider transactions on file

All transactions

Date	Ticker	Company	Type	Shares	Price	Value	Filing
2026-04-01	ALT	Altimmune, Inc.	Buy	10,000	$3.15	$31,499.00	filing
2026-03-06	ALT	Altimmune, Inc.	Buy	5,000	$3.54	$17,700.00	filing
2025-11-11	ALT	Altimmune, Inc.	Tax withholding	5,672	$4.28	$24,276.16	filing
2025-11-11	ALT	Altimmune, Inc.	Option exercise	18,750	$0.00	$0.00	filing

Insider transactions from SEC Form 4 filings via EDGAR. Names appear as filed and aren't normalized across issuers.