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Cytokinetics Inc (CYTK) Insider Trading

Total insider buys:
  • $9,587,578.06
Total insider sells:
  • $123,674,295.08
Most recent insider trade:
  • April 7, 2026
Most active insider trader:
  • Robert I Blum
Trader NameDateTitleAmountPriceTypeTotal Value
June 11, 2020CEO5,000$21.38Sell$106,900.00
May 29, 2020CEO5,000$20.10Sell$100,500.00
May 18, 2020CEO5,000$22.15Sell$110,750.00
May 11, 2020Director29,999$19.82Sell$594,580.18
May 5, 2020Director8,332$17.00Sell$141,644.00
May 1, 2020CEO5,000$14.34Sell$71,700.00
April 28, 2020Director9,999$16.00Sell$159,984.00
Feb. 13, 2020Major Shareholder1,072,030$15.79Sell$16,927,353.70
Jan. 15, 2020CEO4,950$12.96Sell$64,152.00
Dec. 16, 2019CEO6,000$10.22Sell$61,320.00
Dec. 11, 2019Insider342,072$9.68Buy$3,311,256.96
Dec. 10, 2019Major Shareholder223,659$9.40Buy$2,102,394.60
Dec. 5, 2019EVP1,500$9.80Sell$14,700.00
Nov. 15, 2019CEO6,000$8.08Sell$48,480.00
Nov. 7, 2019EVP1,500$9.98Sell$14,970.00
Oct. 15, 2019CEO6,000$11.16Sell$66,960.00
Oct. 3, 2019EVP1,500$11.22Sell$16,830.00
Sept. 16, 2019CEO6,000$12.74Sell$76,440.00
Sept. 5, 2019EVP1,500$13.69Sell$20,535.00
Aug. 15, 2019CEO6,000$12.64Sell$75,840.00
Aug. 8, 2019EVP1,500$13.52Sell$20,280.00
July 15, 2019CEO6,000$10.94Sell$65,640.00
July 11, 2019EVP1,500$11.26Sell$16,890.00
June 17, 2019CEO6,000$9.71Sell$58,260.00
June 6, 2019EVP1,500$10.31Sell$15,465.00
May 2, 2019EVP1,500$8.29Sell$12,435.00
April 4, 2019EVP1,500$8.31Sell$12,465.00
March 7, 2019EVP1,500$5.98Sell$8,970.00
Feb. 7, 2019EVP1,500$7.28Sell$10,920.00
Jan. 10, 2019EVP1,500$7.31Sell$10,965.00
Jan. 4, 2019CEO4,000$7.11Sell$28,440.00
Dec. 6, 2018CEO4,000$7.50Sell$30,000.00
Dec. 6, 2018EVP1,500$7.38Sell$11,070.00
Nov. 5, 2018CEO4,000$7.11Sell$28,440.00
Nov. 1, 2018EVP1,500$6.68Sell$10,020.00
Oct. 5, 2018CEO4,000$8.79Sell$35,160.00
Oct. 4, 2018EVP1,500$9.14Sell$13,710.00
Sept. 6, 2018EVP1,500$8.00Sell$12,000.00
Sept. 5, 2018CEO4,000$7.94Sell$31,760.00
Aug. 3, 2018CEO4,000$6.65Sell$26,600.00
Aug. 2, 2018EVP1,500$6.85Sell$10,275.00
July 5, 2018CEO4,000$9.09Sell$36,360.00
July 5, 2018EVP1,500$9.05Sell$13,575.00
June 7, 2018EVP3,000$8.95Sell$26,850.00
June 5, 2018CEO4,000$8.28Sell$33,120.00
May 4, 2018CEO4,000$8.38Sell$33,520.00
April 5, 2018CEO4,000$7.52Sell$30,080.00
Jan. 16, 2018Insider2,709$9.00Sell$24,381.00
Nov. 2, 2017Insider4,260$12.94Sell$55,124.40
Nov. 1, 2017EVP7,321$13.39Sell$98,028.19
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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 April 7, 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.