MICHAEL ANTHONY WHITE - 25 Oct 2021 Form 4 Insider Report for IDEAYA Biosciences, Inc. (IDYA)

Signature
/s/ Jason Throne, as Attorney-in-Fact for Michael Anthony White
Issuer symbol
IDYA
Transactions as of
25 Oct 2021
Net transactions value
$0
Form type
4
Filing time
27 Oct 2021, 17:16:30 UTC
Next filing
02 Mar 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 IDYA Stock Option (right to buy) Award $0 +200,000 $0.000000 200,000 25 Oct 2021 Common Stock 200,000 $22.01 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 shares subject to the option vest on the first anniversary measured from October 25, 2021 (the "Vesting Commencement Date"), and 1/48th of the total number of shares vest monthly thereafter, such that 100% of the shares subject to the option will be fully vested and exercisable on the fourth anniversary of the Vesting Commencement Date.