Spada Alfred P. 4
4 · Histogen Inc. · Filed Feb 27, 2023
Insider Transaction Report
Form 4
Histogen Inc.HSTO
Spada Alfred P.
SVP, R&D and CSO
Transactions
- Award
Stock Option (right to buy)
2023-02-23+106,793→ 106,793 totalExercise: $1.04Exp: 2033-02-23→ Common Stock (106,793 underlying)
Footnotes (2)
- [F1]This option was issued to the Reporting Person as an inducement to employment with the Issuer. It is intended to be an inducement grant in accordance with Rule 5635(c)(4) of the Nasdaq Listing Rules.
- [F2]1/4 of the shares subject to the option vest one year after the date of grant, on 2/1/2024, and the remaining 1/36 of the shares vest on a monthly basis thereafter.