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Cytokinetics Inc (CYTK) Insider Trading

Total insider buys:
  • $9,587,578.06
Total insider sells:
  • $123,381,300.08
Most recent insider trade:
  • March 18, 2026
Most active insider trader:
  • Robert I Blum
Trader NameDateTitleAmountPriceTypeTotal Value
March 18, 2026EVP1,930$62.07Sell$119,795.10
March 17, 2026EVP4,935$62.15Sell$306,710.25
March 17, 2026EVP8,542$62.15Sell$530,885.30
March 17, 2026CEO36,601$62.15Sell$2,274,752.15
March 17, 2026EVP12,033$62.15Sell$747,850.95
March 16, 2026EVP1,709$61.03Sell$104,300.27
March 9, 2026CEO7,931$60.72Sell$481,570.32
March 9, 2026EVP2,907$60.72Sell$176,513.04
March 9, 2026EVP2,582$60.72Sell$156,779.04
March 5, 2026EVP26,000$61.87Sell$1,608,620.00
Feb. 5, 2026EVP15,000$61.93Sell$928,950.00
Feb. 2, 2026EVP886$62.10Sell$55,020.60
Sept. 23, 2025EVP2,000$49.28Sell$98,560.00
Sept. 15, 2025CEO5,000$49.77Sell$248,850.00
Sept. 9, 2025EVP2,000$51.29Sell$102,580.00
Sept. 2, 2025Director6,756$50.00Sell$337,800.00
Aug. 19, 2025EVP2,000$38.31Sell$76,620.00
Aug. 5, 2025EVP2,000$36.34Sell$72,680.00
July 29, 2025CEO5,000$36.45Sell$182,250.00
July 22, 2025EVP2,000$37.47Sell$74,940.00
July 14, 2025CEO5,000$38.15Sell$190,750.00
July 8, 2025EVP2,000$33.76Sell$67,520.00
June 16, 2025CEO5,000$33.80Sell$169,000.00
June 5, 2025EVP8,659$32.04Sell$277,434.36
June 5, 2025Director3,636$32.10Sell$116,715.60
June 2, 2025CEO5,000$31.22Sell$156,100.00
May 15, 2025Director1,454$29.73Sell$43,227.42
May 5, 2025EVP4,002$36.68Sell$146,793.36
April 29, 2025CEO5,000$40.96Sell$204,800.00
April 22, 2025EVP2,000$38.11Sell$76,220.00
April 21, 2025Director20,000$38.46Sell$769,200.00
April 15, 2025Director3,190$38.66Sell$123,325.40
April 10, 2025CEO5,000$36.77Sell$183,850.00
April 7, 2025EVP2,886$35.78Sell$103,261.08
April 3, 2025Director450$39.43Sell$17,743.50
March 31, 2025CEO15,000$40.75Sell$611,250.00
March 17, 2025CEO12,648$44.38Sell$561,318.24
March 17, 2025EVP2,775$44.38Sell$123,154.50
March 14, 2025EVP100$45.00Sell$4,500.00
March 6, 2025CEO16,970$43.44Sell$737,176.80
March 6, 2025EVP3,341$43.27Sell$144,565.07
Feb. 18, 2025EVP2,000$45.98Sell$91,960.00
Feb. 4, 2025EVP2,000$48.06Sell$96,120.00
Jan. 21, 2025EVP2,000$45.92Sell$91,840.00
Jan. 7, 2025EVP2,000$49.32Sell$98,640.00
Dec. 16, 2024Director742$48.61Sell$36,068.62
Dec. 11, 2024Director1,780$50.42Sell$89,747.60
Dec. 10, 2024EVP7,300$50.64Sell$369,672.00
Dec. 2, 2024CEO5,000$50.76Sell$253,800.00
Nov. 26, 2024EVP7,300$50.16Sell$366,168.00
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  • Insiders are both buying and selling Cytokinetics Inc stock.

  • The insider traders at Cytokinetics Inc are: Robert I Blum, Fady Ibraham Malik, Robert I. Blum, Andrew Callos, Sandford D Smith, John T Henderson, L Patrick Gage, Wendall Wierenga, Santo J Costa, B Lynne Parshall, Ching Jaw, Caryn Gordon Mcdowell, David Cragg, Robert Wong, Mark A Schlossberg, Robert Arthur Harrington, Sandford D. Smith, Edward M Md Kaye, Muna Bhanji, Bvf Partners L P/Il, Andrew A Wolff, John T. Henderson, Malik Fady Ibraham, Bradley Paul Morgan, Sung Lee, Value Fund L P Biotechnology, and Eastern Capital Ltd

  • The most active insider trader at Cytokinetics Inc is Robert I Blum with 94 trades.

  • Robert I Blum has sold the most Cytokinetics Inc stock with a total value of $36,191,516.66.

  • Eastern Capital Ltd has bought the most Cytokinetics Inc stock with a total value of $8,000,000.00.

  • The most recent insider trade for Cytokinetics Inc was on March 18, 2026.

  • The single biggest insider buy for Cytokinetics Inc was from Eastern Capital Ltd with a total value of $4,000,000.00 on Feb. 25, 2014.

  • The single biggest insider sell for Cytokinetics Inc was from Bvf Partners L P/Il with a total value of $16,927,353.70 on Feb. 13, 2020.