IDEAYA Biosciences Inc

IDYANASDAQ
$37.86
-0.36-0.94%
At close: Sep 29, 5:00 PM EST
$37.86
N/A
After Hours: 4:00 PM EST

IDEAYA Biosciences Ownership & Insider Activity

IDEAYA Biosciences (IDYA) institutional and insider ownership, recent insider transactions and ownership breakdown.

Insiders own 1.1% of shares outstanding. Institutional investors hold 71.5%.

Shares Outstanding

96.489M

Shares Float

83.072M

Insider Shares Owned

1.069M

Insider % Owned

1.1%

Institutional Shares Held

69.001M

Institutional % Held

71.5%

Ownership Breakdown

Net Insider Activity by Month

IDEAYA Biosciences Insider Transactions (Last 6 Months)

See all insider trades →
DateInsiderTitleTypeSharesPriceValue
Jul 7, 2026Andres Ruiz BrisenoCHIEF ACCOUNTING OFFICERSELL-OPTIONS—$26.44$259K