Callos Andrew - Insider Non-Derivative Transactions at CYTOKINETICS INC (CYTK) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Dec 29, 2025, Callos Andrew's relationship to CYTOKINETICS INC (CYTK) is Officer (EVP, Chief Commercial Officer), and currently has 51,353 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other CYTK insiders.

Related Topics: SEC Topic List.
Data Source: SEC.
Callos Andrew - Insider Non-Derivative Transactions of CYTK Common Stock
Callos Andrew - Insider Non-Derivative Transactions at CYTK
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Date Transaction No. of Shares Price Per Share Shares Owned After Transactions
Dec 30, 2025 Sell -- (Common Stock) 1809 62.44 51353
Dec 23, 2025 Acquisition -- (Common Stock) 1589 0 52249
Dec 23, 2025 F -- (Common Stock) 675 62.72 53162
Dec 23, 2025 Acquisition -- (Common Stock) 1588 0 53837
Dec 9, 2025 Sell -- (Common Stock) 1042 65.96 50660
Dec 9, 2025 M -- (Common Stock) 1042 39.13 51702
Dec 6, 2025 Sell -- (Common Stock) 52486 65.95 50660
Dec 6, 2025 M -- (Common Stock) 15000 23.26 65660
Dec 6, 2025 M -- (Common Stock) 11000 39.13 76660
Dec 6, 2025 M -- (Common Stock) 15858 37.63 92518
Dec 6, 2025 M -- (Common Stock) 10628 37.63 103146
Dec 4, 2025 F -- (Common Stock) 1368 65.02 50660
Jun 6, 2025 Sell -- (Common Stock) 8659 32.04 52028
May 6, 2025 Sell -- (Common Stock) 4002 36.68 60687
Apr 8, 2025 Sell -- (Common Stock) 2886 35.78 64689
Mar 18, 2025 Sell -- (Common Stock) 2775 44.38 34888
Mar 18, 2025 Sell -- (Common Stock) 20900 45.14 37663
Mar 18, 2025 M -- (Common Stock) 20900 23.26 58563
Mar 15, 2025 Sell -- (Common Stock) 100 45 37663
Mar 15, 2025 M -- (Common Stock) 100 23.26 37763
Mar 15, 2025 Acquisition -- (Common Stock) 32687 0 70350
Mar 14, 2025 Sell -- (Common Stock) 26771 43.62 37663
Mar 7, 2025 Sell -- (Common Stock) 3341 43.27 64434
Mar 4, 2025 Sell -- (Common Stock) 1114 42.88 67775
Dec 4, 2024 F -- (Common Stock) 1351 51.51 65712
Dec 4, 2024 Acquisition -- (Common Stock) 3176 0 67063
Dec 4, 2024 Acquisition -- (Common Stock) 3177 0 68889
Mar 15, 2024 Acquisition -- (Common Stock) 16941 0 63887
Mar 7, 2024 F -- (Common Stock) 5103 66.88 46946
Mar 5, 2024 F -- (Common Stock) 2202 67.68 52049
Mar 7, 2023 Acquisition -- (Common Stock) 30000 0 53683
Mar 3, 2023 F -- (Common Stock) 2202 39.6 23683
Feb 17, 2023 F -- (Common Stock) 969 44.13 25885