Martin Latterich - Feb 17, 2022 Form 4 Insider Report for Histogen Inc. (HSTO)

Role
SVP, Technical Operations
Signature
/s/ Susan A. Knudson as attorney-in-fact for Martin Latterich
Stock symbol
HSTO
Transactions as of
Feb 17, 2022
Transactions value $
$0
Form type
4
Date filed
2/22/2022, 05:18 PM
Previous filing
Nov 10, 2021

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
transaction HSTO Stock Option (right to buy) Award $0 +135K $0.00 135K Feb 17, 2022 Common Stock 135K $0.24 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 1/4 of the shares subject to the option vest one year after the date of grant, on 2/17/2023, and the remaining 1/36 of the shares vest on a monthly basis thereafter.