Company Insider Tape

Ideaya Biosciences Inc insider transactions

Executive and director filing history, acquisition and disposal balance, executive concentration, cadence, and stored market context.

Symbol IDYA Latest filing 7 Jul 2026

Company Read

Net disposal

IDYA has 9 stored insider filings. Acquisitions account for 77.8% of classified filings and disposals account for 22.2%. The largest stored filing is $382.1K from RUIZ, BRISENO ANDRES.

Latest filing 7 Jul 2026most recent stored row
Largest filing $382.1Kreported transaction value
Total filings 9stored transaction rows
Acquisition value $122.8K7 acquisitions
Disposal value $382.1K2 disposals
Net value $-259.3Kacquisitions minus disposals

Filing cadence

Last 12 active months
Jun 2026 6
Jul 2026 3

Acquisitions 77.8% · Disposals 22.2%

Jun 2026 $0
Jul 2026 $504.9K

Executive concentration

By filing count
RUIZ, BRISENO ANDRES Chief Accounting Officer · 3 filings
MACKEY, CATHERINE J Director · 1 filings
MORRISON, SCOTT W Director · 1 filings
HAMPTON, MALCOLM GARRET Director · 1 filings
STEIN, JEFFREY Director · 1 filings
YARNO, WENDY L Director · 1 filings
ROSEN, TERRY J Director · 1 filings

Market Context

IDYA weekly market snapshot

Week 31 Jul 2026
Latest close 35.50 USDstored weekly close
1-week move +0.3%latest weekly bar
13-week move -5.7%medium-term context
Relative Strength 4.1Sharemaestro indicator
Fair value gap +15.2%price vs fair value
Trend signal 1smoothed trend state

Transaction History

Latest insider filings for IDYA

Showing 1-9 of 9
Date 7 Jul 2026
Insider RUIZ, BRISENO ANDRESChief Accounting Officer
Side Disposal
Shares 9550
Price 40.01
Value 382131
Security Common Stock
Date 7 Jul 2026
Insider RUIZ, BRISENO ANDRESChief Accounting Officer
Side Acquisition
Shares 9550
Price 12.86
Value 122813
Security Common Stock
Date 7 Jul 2026
Insider RUIZ, BRISENO ANDRESChief Accounting Officer
Side Disposal
Shares 9550
Price 0.00
Value 0
Security Stock Option (Right to Buy)
Date 16 Jun 2026
Insider HAMPTON, MALCOLM GARRETDirector
Side Acquisition
Shares 20000
Price 0.00
Value 0
Security Stock Option (right to buy)
Date 16 Jun 2026
Insider MACKEY, CATHERINE JDirector
Side Acquisition
Shares 20000
Price 0.00
Value 0
Security Stock Option (right to buy)
Date 16 Jun 2026
Insider MORRISON, SCOTT WDirector
Side Acquisition
Shares 20000
Price 0.00
Value 0
Security Stock Option (right to buy)
Date 16 Jun 2026
Insider ROSEN, TERRY JDirector
Side Acquisition
Shares 20000
Price 0.00
Value 0
Security Stock Option (right to buy)
Date 16 Jun 2026
Insider STEIN, JEFFREYDirector
Side Acquisition
Shares 20000
Price 0.00
Value 0
Security Stock Option (right to buy)
Date 16 Jun 2026
Insider YARNO, WENDY LDirector
Side Acquisition
Shares 20000
Price 0.00
Value 0
Security Stock Option (right to buy)