Insider filing · CYTK
Wendell Wierenga
Director
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Cytokinetics, Incorporated
CYTK · Healthcare · 121 filings in 24 months
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Wendell Wierenga sold $257K of Cytokinetics (CYTK)
Executed Oct 27 2025, disclosed Oct 27 2025, the same day.
Value, as filed
$257K
4,375 sh × $58.68
Executed
Oct 27 2025
the trade date, as filed
Disclosed
Oct 27 2025
0 days after the trade
Return, 21 sessionsiFrom the disclosed entry session; derived
–
purchases only
Returns are measured on stock purchases only.
The filer
WWWendell Wierenga (Director) filed 2 Form 4 reports in the trailing twelve months (0 purchases, 2 sales), most often in Cytokinetics, Incorporated (CYTK). The largest single filing was $1.3M of CYTK (20,000 sh × $66.14, as filed), executed Dec 22 2025.
The name
CYTKHealthcare · Cytokinetics, Incorporated, a biopharmaceutical company, focuses on discovering, developing, and commercializing novel muscle activators an…
More Healthcare filings→ Insider filings, newest first→ View the original filing at www.sec.gov→Other filings by Wendell Wierenga in CYTK
CYTKSALE
Cytokinetics, Incorporated
$302K4,032 sh × $75.00
Exec May 5
Filed May 5 · 5:30 PM ET CYTKSALE Cytokinetics, Incorporated $1.3M
20,000 sh × $66.14
Exec Dec 22 2025
Filed Dec 23 2025 · 5:30 PM ET