BLEHARSKI JOSHUA

PrivateCIK: 2075052
Location

SOUTH SAN FRANCISCO, CA

InsiderBLEHARSKI JOSHUACIK 2075052
IssuerIDEAYA BIOSCIENCES, INC.CIK 1676725
Officer· Chief Financial Officer
Since Jan 2026
0.00
Baseline shares
0.00
Direct ownership
0 positions
250K
Derivative underlying
1 instrument
0
Security positions
All direct
Non-Derivative Holdings0
No non-derivative holdings reported
Derivative Holdings1

Stock Option (right to buy)

Direct
Underlying security
Common Stock

Underlying shares

250K

Shares owned

N/A

Exercise price

20.05

Expiration

Exercise window

Total

Underlying

250K

Owned

0.00

BLEHARSKI JOSHUA — Initial Ownership Disclosure (Form 3) Filed Jun 27, 2025 | Finecho