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 1-30 of 119
Date 21 Jul 2026
Insider MALIK, FADY IBRAHAMEVP Research & Development
Side Disposal
Shares 3500
Price 80.59
Value 282065
Security Common Stock
Date 21 Jul 2026
Insider MALIK, FADY IBRAHAMEVP Research & Development
Side Acquisition
Shares 3500
Price 7.80
Value 27300
Security Common Stock
Date 21 Jul 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 Jul 2026
Insider HENDERSON, JOHN TDirector
Side Acquisition
Shares 272
Price 82.62
Value 22473
Security Common Stock
Date 15 Jul 2026
Insider DALY, JAMES MDirector
Side Acquisition
Shares 151
Price 82.62
Value 12476
Security Common Stock
Date 15 Jul 2026
Insider HARRINGTON, ROBERT ARTHURDirector
Side Acquisition
Shares 151
Price 82.62
Value 12476
Security Common Stock
Date 15 Jul 2026
Insider KAYE, EDWARD M. MDDirector
Side Acquisition
Shares 151
Price 82.62
Value 12476
Security Common Stock
Date 15 Jul 2026
Insider WIERENGA, WENDELLDirector
Side Acquisition
Shares 75
Price 82.62
Value 6197
Security Common Stock
Date 15 Jul 2026
Insider WYSENSKI, NANCYDirector
Side Acquisition
Shares 75
Price 82.62
Value 6197
Security Common Stock
Date 13 Jul 2026
Insider BLUM, ROBERT IDirector, President & CEO
Side Disposal
Shares 7490
Price 82.02
Value 614330
Security Common Stock
Date 13 Jul 2026
Insider BLUM, ROBERT IDirector, President & CEO
Side Acquisition
Shares 7490
Price 10.60
Value 79394
Security Common Stock
Date 13 Jul 2026
Insider BLUM, ROBERT IDirector, President & CEO
Side Disposal
Shares 10
Price 82.02
Value 820
Security Common Stock
Date 13 Jul 2026
Insider BLUM, ROBERT IDirector, President & CEO
Side Disposal
Shares 7490
Price 0.00
Value 0
Security Non-Qualified Stock Option (Right to Buy)
Date 7 Jul 2026
Insider MALIK, FADY IBRAHAMEVP Research & Development
Side Disposal
Shares 3500
Price 86.62
Value 303170
Security Common Stock
Date 7 Jul 2026
Insider MALIK, FADY IBRAHAMEVP Research & Development
Side Acquisition
Shares 3500
Price 7.80
Value 27300
Security Common Stock
Date 7 Jul 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 Jul 2026
Insider CALLOS, ANDREWEVP, Chief Commercial Officer
Side Disposal
Shares 15000
Price 85.80
Value 1287000
Security Common Stock
Date 1 Jul 2026
Insider BLUM, ROBERT IDirector, President & CEO
Side Disposal
Shares 7500
Price 84.92
Value 636900
Security Common Stock
Date 1 Jul 2026
Insider CALLOS, ANDREWEVP, Chief Commercial Officer
Side Acquisition
Shares 15000
Price 23.26
Value 348900
Security Common Stock
Date 1 Jul 2026
Insider LEE, SUNGEVP, Chief Financial Officer
Side Disposal
Shares 1112
Price 87.79
Value 97622
Security Common Stock
Date 1 Jul 2026
Insider LEE, SUNGEVP, Chief Financial Officer
Side Acquisition
Shares 1112
Price 48.51
Value 53943
Security Common Stock
Date 1 Jul 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 1 Jul 2026
Insider LEE, SUNGEVP, Chief Financial Officer
Side Disposal
Shares 1112
Price 0.00
Value 0
Security Non-Qualified Stock Option (Right to Buy)
Date 29 Jun 2026
Insider LEE, SUNGEVP, Chief Financial Officer
Side Disposal
Shares 3134
Price 85.00
Value 266390
Security Common Stock
Date 29 Jun 2026
Insider LEE, SUNGEVP, Chief Financial Officer
Side Acquisition
Shares 1113
Price 48.51
Value 53992
Security Common Stock
Date 29 Jun 2026
Insider LEE, SUNGEVP, Chief Financial Officer
Side Acquisition
Shares 823
Price 44.36
Value 36508
Security Common Stock
Date 29 Jun 2026
Insider LEE, SUNGEVP, Chief Financial Officer
Side Acquisition
Shares 822
Price 44.36
Value 36464
Security Common Stock
Date 29 Jun 2026
Insider LEE, SUNGEVP, Chief Financial Officer
Side Acquisition
Shares 188
Price 44.36
Value 8340
Security Common Stock
Date 29 Jun 2026
Insider LEE, SUNGEVP, Chief Financial Officer
Side Disposal
Shares 188
Price 0.00
Value 0
Security Incentive Stock Option (Right to Buy)
Date 29 Jun 2026
Insider LEE, SUNGEVP, Chief Financial Officer
Side Disposal
Shares 822
Price 0.00
Value 0
Security Non-Qualified Stock Option (Right to Buy)