Bryan Giraudo - Sep 16, 2021 Form 4 Insider Report for Gossamer Bio, Inc. (GOSS)

Role
COO/CFO
Signature
/s/ Jeff Boerneke, Attorney-in-Fact
Stock symbol
GOSS
Transactions as of
Sep 16, 2021
Transactions value $
$0
Form type
4
Date filed
9/20/2021, 04:25 PM
Previous filing
May 28, 2021
Next filing
Jan 10, 2022

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 GOSS Stock Option (Right to Buy) Award $0 +150K $0.00 150K Sep 16, 2021 Common Stock 150K $10.54 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 25% of the total number of shares subject to the option will vest on September 16, 2022 and 1/48th of the total number of shares subject to the option vest on the last day of each one-month period thereafter, subject to the Reporting Person's continuous service to the Corporation on each such vesting date