Company Insider Tape

Cytokinetics Inc insider transactions

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

Symbol CYTK Latest filing 21 Jul 2026

Company Read

Net disposal

CYTK has 119 stored insider filings. Acquisitions account for 48.7% of classified filings and disposals account for 51.3%. The largest stored filing is $3.2M from LEE, SUNG.

Latest filing 21 Jul 2026most recent stored row
Largest filing $3.2Mreported transaction value
Total filings 119stored transaction rows
Acquisition value $4.7M58 acquisitions
Disposal value $20.3M61 disposals
Net value $-15.6Macquisitions minus disposals

Filing cadence

Last 12 active months
Mar 2026 1
Apr 2026 22
May 2026 39
Jun 2026 34
Jul 2026 23

Acquisitions 48.7% · Disposals 51.3%

Mar 2026 $236.5K
Apr 2026 $3.9M
May 2026 $8.6M
Jun 2026 $8.5M
Jul 2026 $3.8M

Executive concentration

By filing count
MALIK, FADY IBRAHAM EVP Research & Development · 27 filings
LEE, SUNG EVP, Chief Financial Officer · 26 filings
CALLOS, ANDREW EVP, Chief Commercial Officer · 17 filings
BLUM, ROBERT I Director, President & CEO · 11 filings
HENDERSON, JOHN T Director · 7 filings
WIERENGA, WENDELL Director · 7 filings
KAYE, EDWARD M. MD Director · 5 filings
HARRINGTON, ROBERT ARTHUR Director · 4 filings

Market Context

CYTK weekly market snapshot

Week 31 Jul 2026
Latest close 77.13 USDstored weekly close
1-week move -4.5%latest weekly bar
13-week move -10.8%medium-term context
Relative Strength 11.4Sharemaestro indicator
Fair value gap +41.6%price vs fair value
Trend signal 1smoothed trend state

Transaction History

Latest insider filings for CYTK

Showing 91-119 of 119
Date 5 May 2026
Insider HENDERSON, JOHN TDirector
Side Disposal
Shares 20000
Price 0.00
Value 0
Security Non-Qualified Stock Option (Right to Buy)
Date 5 May 2026
Insider MALIK, FADY IBRAHAMEVP Research & Development
Side Disposal
Shares 3500
Price 0.00
Value 0
Security Non-Qualified Stock Option (Right to Buy)
Date 5 May 2026
Insider WIERENGA, WENDELLDirector
Side Disposal
Shares 4032
Price 0.00
Value 0
Security Non-Qualified Stock Option (Right to Buy)
Date 1 May 2026
Insider CALLOS, ANDREWEVP, Chief Commercial Officer
Side Disposal
Shares 15857
Price 65.00
Value 1030705
Security Common Stock
Date 1 May 2026
Insider CALLOS, ANDREWEVP, Chief Commercial Officer
Side Acquisition
Shares 15857
Price 37.63
Value 596699
Security Common Stock
Date 1 May 2026
Insider CALLOS, ANDREWEVP, Chief Commercial Officer
Side Disposal
Shares 15857
Price 0.00
Value 0
Security Non-Qualified Stock Option (Right to Buy)
Date 30 Apr 2026
Insider CALLOS, ANDREWEVP, Chief Commercial Officer
Side Disposal
Shares 15000
Price 63.26
Value 948900
Security Common Stock
Date 30 Apr 2026
Insider CALLOS, ANDREWEVP, Chief Commercial Officer
Side Acquisition
Shares 15000
Price 23.26
Value 348900
Security Common Stock
Date 30 Apr 2026
Insider CALLOS, ANDREWEVP, Chief Commercial Officer
Side Disposal
Shares 15000
Price 0.00
Value 0
Security Non-Qualified Stock Option (Right to Buy)
Date 29 Apr 2026
Insider BLUM, ROBERT IDirector, President & CEO
Side Disposal
Shares 7500
Price 59.62
Value 447150
Security Common Stock
Date 21 Apr 2026
Insider MALIK, FADY IBRAHAMEVP Research & Development
Side Disposal
Shares 3500
Price 65.69
Value 229915
Security Common Stock
Date 21 Apr 2026
Insider MALIK, FADY IBRAHAMEVP Research & Development
Side Acquisition
Shares 3500
Price 7.80
Value 27300
Security Common Stock
Date 21 Apr 2026
Insider MALIK, FADY IBRAHAMEVP Research & Development
Side Disposal
Shares 3500
Price 0.00
Value 0
Security Non-Qualified Stock Option (Right to Buy)
Date 15 Apr 2026
Insider CALLOS, ANDREWEVP, Chief Commercial Officer
Side Disposal
Shares 7449
Price 66.02
Value 491783
Security Common Stock
Date 15 Apr 2026
Insider BLUM, ROBERT IDirector, President & CEO
Side Disposal
Shares 7500
Price 65.38
Value 490350
Security Common Stock
Date 15 Apr 2026
Insider HENDERSON, JOHN TDirector
Side Acquisition
Shares 325
Price 65.37
Value 21245
Security Common Stock
Date 15 Apr 2026
Insider DALY, JAMES MDirector
Side Acquisition
Shares 191
Price 65.37
Value 12486
Security Common Stock
Date 15 Apr 2026
Insider HARRINGTON, ROBERT ARTHURDirector
Side Acquisition
Shares 191
Price 65.37
Value 12486
Security Common Stock
Date 15 Apr 2026
Insider KAYE, EDWARD M. MDDirector
Side Acquisition
Shares 191
Price 65.37
Value 12486
Security Common Stock
Date 15 Apr 2026
Insider WIERENGA, WENDELLDirector
Side Acquisition
Shares 95
Price 65.37
Value 6210
Security Common Stock
Date 15 Apr 2026
Insider WYSENSKI, NANCYDirector
Side Acquisition
Shares 95
Price 65.37
Value 6210
Security Common Stock
Date 7 Apr 2026
Insider MALIK, FADY IBRAHAMEVP Research & Development
Side Disposal
Shares 3500
Price 65.21
Value 228235
Security Common Stock
Date 7 Apr 2026
Insider MALIK, FADY IBRAHAMEVP Research & Development
Side Disposal
Shares 1000
Price 64.75
Value 64750
Security Common Stock
Date 7 Apr 2026
Insider MALIK, FADY IBRAHAMEVP Research & Development
Side Acquisition
Shares 3500
Price 7.80
Value 27300
Security Common Stock
Date 7 Apr 2026
Insider MALIK, FADY IBRAHAMEVP Research & Development
Side Acquisition
Shares 1000
Price 10.60
Value 10600
Security Common Stock
Date 7 Apr 2026
Insider MALIK, FADY IBRAHAMEVP Research & Development
Side Disposal
Shares 1000
Price 0.00
Value 0
Security Non-Qualified Stock Option (Right to Buy)
Date 7 Apr 2026
Insider MALIK, FADY IBRAHAMEVP Research & Development
Side Disposal
Shares 3500
Price 0.00
Value 0
Security Non-Qualified Stock Option (Right to Buy)
Date 1 Apr 2026
Insider BLUM, ROBERT IDirector, President & CEO
Side Disposal
Shares 7500
Price 66.63
Value 499725
Security Common Stock
Date 31 Mar 2026
Insider CALLOS, ANDREWEVP, Chief Commercial Officer
Side Disposal
Shares 3639
Price 65.00
Value 236535
Security Common Stock