RUIZ BRISENO ANDRES

PrivateCIK: 1983118
Location

SOUTH SAN FRANCISCO, CA

Senior insider sale

See Remarks at IDEAYA BIOSCIENCES, INC. — senior position signals high conviction

$382.1K

9.55K shares

What this filing means

RUIZ BRISENO ANDRES plans to sell 9.55K shares of IDEAYA BIOSCIENCES, INC. valued at approximately $382.1K. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.

InsiderRUIZ BRISENO ANDRESCIK 1983118
IssuerIDEAYA BIOSCIENCES, INC.CIK 1676725
Officer· See Remarks
Since Jan 2026
9.55K
Shares to sell
$382.1K
Approx. market value
9.55K
Acquired (3 months)
1
Planned
Securities Acquired — Last 3 Months1
Sort

Stock Option Exercise

Cash

7/7/2026
9.55K
Total acquired9.55K
Planned & Completed Dispositions1
Sort
NasdaqPlanned

Units to sell

9.55K

Market value

$382.1K

7/7/2026
Total

Units

9.55K

Value

$382.1K