Yu Hong 4
4 · Biostage, Inc. · Filed May 20, 2022
Insider Transaction Report
Form 4
Biostage, Inc.BSTG
Yu Hong
President
Transactions
- Award
Stock Option (right to buy)
2022-05-18+22,089→ 22,089 totalExercise: $4.71From: 2022-05-18Exp: 2032-05-18→ Common Stock, par value $0.01 per share (22,089 underlying)
Footnotes (1)
- [F1]This stock option grant was fully exercisable as of date of grant.