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 61-90 of 119
Date 27 May 2026
Insider DALY, JAMES MDirector
Side Acquisition
Shares 4301
Price 0.00
Value 0
Security Non-Qualified Stock Option (Right to Buy)
Date 27 May 2026
Insider DALY, JAMES MDirector
Side Acquisition
Shares 2851
Price 0.00
Value 0
Security Common Stock
Date 27 May 2026
Insider HARRINGTON, ROBERT ARTHURDirector
Side Acquisition
Shares 4301
Price 0.00
Value 0
Security Non-Qualified Stock Option (Right to Buy)
Date 27 May 2026
Insider HARRINGTON, ROBERT ARTHURDirector
Side Acquisition
Shares 2851
Price 0.00
Value 0
Security Common Stock
Date 27 May 2026
Insider HENDERSON, JOHN TDirector
Side Acquisition
Shares 2851
Price 0.00
Value 0
Security Common Stock
Date 27 May 2026
Insider HENDERSON, JOHN TDirector
Side Acquisition
Shares 4301
Price 0.00
Value 0
Security Non-Qualified Stock Option (Right to Buy)
Date 27 May 2026
Insider KAYE, EDWARD M. MDDirector
Side Acquisition
Shares 2851
Price 0.00
Value 0
Security Common Stock
Date 27 May 2026
Insider KAYE, EDWARD M. MDDirector
Side Acquisition
Shares 4301
Price 0.00
Value 0
Security Non-Qualified Stock Option (Right to Buy)
Date 27 May 2026
Insider LANDRY, ROBERT EDirector
Side Acquisition
Shares 2851
Price 0.00
Value 0
Security Common Stock
Date 27 May 2026
Insider LANDRY, ROBERT EDirector
Side Acquisition
Shares 4301
Price 0.00
Value 0
Security Non-Qualified Stock Option (Right to Buy)
Date 27 May 2026
Insider PARSHALL, B LYNNEDirector
Side Acquisition
Shares 4301
Price 0.00
Value 0
Security Non-Qualified Stock Option (Right to Buy)
Date 27 May 2026
Insider PARSHALL, B LYNNEDirector
Side Acquisition
Shares 2851
Price 0.00
Value 0
Security Common Stock
Date 27 May 2026
Insider WIERENGA, WENDELLDirector
Side Acquisition
Shares 4301
Price 0.00
Value 0
Security Non-Qualified Stock Option (Right to Buy)
Date 27 May 2026
Insider WIERENGA, WENDELLDirector
Side Acquisition
Shares 2851
Price 0.00
Value 0
Security Common Stock
Date 27 May 2026
Insider WYSENSKI, NANCYDirector
Side Acquisition
Shares 4301
Price 0.00
Value 0
Security Non-Qualified Stock Option (Right to Buy)
Date 27 May 2026
Insider WYSENSKI, NANCYDirector
Side Acquisition
Shares 2851
Price 0.00
Value 0
Security Common Stock
Date 19 May 2026
Insider MALIK, FADY IBRAHAMEVP Research & Development
Side Disposal
Shares 3500
Price 75.69
Value 264915
Security Common Stock
Date 19 May 2026
Insider MALIK, FADY IBRAHAMEVP Research & Development
Side Acquisition
Shares 3500
Price 7.80
Value 27300
Security Common Stock
Date 19 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 14 May 2026
Insider BLUM, ROBERT IDirector, President & CEO
Side Disposal
Shares 7500
Price 77.92
Value 584400
Security Common Stock
Date 5 May 2026
Insider LEE, SUNGEVP, Chief Financial Officer
Side Disposal
Shares 23906
Price 76.87
Value 1837654
Security Common Stock
Date 5 May 2026
Insider HENDERSON, JOHN TDirector
Side Disposal
Shares 20000
Price 75.97
Value 1519400
Security Common Stock
Date 5 May 2026
Insider CALLOS, ANDREWEVP, Chief Commercial Officer
Side Disposal
Shares 11333
Price 77.25
Value 875474
Security Common Stock
Date 5 May 2026
Insider CALLOS, ANDREWEVP, Chief Commercial Officer
Side Acquisition
Shares 11333
Price 39.13
Value 443460
Security Common Stock
Date 5 May 2026
Insider WIERENGA, WENDELLDirector
Side Disposal
Shares 4032
Price 75.00
Value 302400
Security Common Stock
Date 5 May 2026
Insider MALIK, FADY IBRAHAMEVP Research & Development
Side Disposal
Shares 3500
Price 77.37
Value 270795
Security Common Stock
Date 5 May 2026
Insider HENDERSON, JOHN TDirector
Side Acquisition
Shares 20000
Price 7.61
Value 152200
Security Common Stock
Date 5 May 2026
Insider WIERENGA, WENDELLDirector
Side Acquisition
Shares 4032
Price 12.40
Value 49997
Security Common Stock
Date 5 May 2026
Insider MALIK, FADY IBRAHAMEVP Research & Development
Side Acquisition
Shares 3500
Price 7.80
Value 27300
Security Common Stock
Date 5 May 2026
Insider CALLOS, ANDREWEVP, Chief Commercial Officer
Side Disposal
Shares 11333
Price 0.00
Value 0
Security Non-Qualified Stock Option (Right to Buy)