Stein Jeffrey bought IDYA
March 2, 2026 · Form 4 insider transaction
Stein Jeffrey bought 50,000 shares of IDEAYA Biosciences, Inc. at $32.96 per share, a transaction worth $1.65M. The trade was recorded as open-market purchase and disclosed on an SEC Form 4, filed 0 days after the transaction.
Direction
Acquired (buy-side)
Shares
50,000
Price
$32.96
Total value
$1.65M
InsiderStein Jeffrey
RoleDirector
SecurityCommon Stock
Transaction codeP: Open-market purchase
Transaction dateMarch 2, 2026
Filing dateMarch 2, 2026
Shares owned after54,281
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
This transaction was executed in multiple trades in prices ranging from $32.743 to $33.1999, inclusive. The price reported in Column 4 above reflects the weighted average purchase price. The Reporting Person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares purchased at each respective price within the range set forth in this footnote.