HATA YUJIRO S

PrivateCIK: 1649119
Location

MONROVIA, CA

InsiderHATA YUJIRO SCIK 1649119
IssuerIDEAYA BIOSCIENCES, INC.CIK 1676725
DirectorOfficer· President and CEO
Since May 2019
+600K
Net shares
Net buyer
$0.00
Total acquired
0
Open market trades
0B · 0S
1
Total transactions
600K acquired
Non-Derivative Transactions0
No non-derivative transactions reported
Derivative Transactions1

Stock Option (right to buy)

Direct
A · Award
Converts to

Common Stock

600K shares

Shares

+600K

Strike price

32.19

Held after

600K

Exercisable

1/30/2026
HATA YUJIRO S — Insider Transaction (Form 4) Filed Feb 2, 2026 | Finecho