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Harpoon Therapeutics Inc (HARP) Insider Trading

Total insider buys:
  • $511,888,970.44
Total insider sells:
  • $45,485,672.23
Most recent insider trade:
  • March 11, 2024
Most active insider trader:
  • Ansbert Gadicke
Trader NameDateTitleAmountPriceTypeTotal Value
March 11, 2024Major Shareholder21,397,205$23.00Buy$492,135,715.00
March 23, 2023Director10,000$1,000.00Buy$10,000,000.00
Sept. 22, 2021CFO10,300$8.10Buy$83,430.00
July 1, 2021Insider10,000$14.00Sell$140,000.00
June 1, 2021Major Shareholder18,491$20.44Sell$377,956.04
May 28, 2021Major Shareholder13,885$21.12Sell$293,251.20
May 26, 2021Major Shareholder3,198$20.04Sell$64,087.92
May 24, 2021Major Shareholder5,000$20.12Sell$100,600.00
May 21, 2021Major Shareholder10,907$20.21Sell$220,430.47
May 19, 2021Major Shareholder17,833$20.39Sell$363,614.87
May 17, 2021Major Shareholder4,666$20.07Sell$93,646.62
May 14, 2021Major Shareholder6,900$20.04Sell$138,276.00
May 12, 2021Major Shareholder29,684$20.53Sell$609,412.52
May 10, 2021Major Shareholder17,133$21.80Sell$373,499.40
May 4, 2021Major Shareholder328,519$22.48Sell$7,385,107.12
April 29, 2021Major Shareholder130,143$21.99Sell$2,861,844.57
April 21, 2021Major Shareholder8,972$18.97Sell$170,198.84
April 19, 2021Major Shareholder10,056$19.30Sell$194,080.80
April 16, 2021Major Shareholder5,847$19.86Sell$116,121.42
April 14, 2021Major Shareholder1,671$20.77Sell$34,706.67
April 12, 2021Major Shareholder20,628$21.02Sell$433,600.56
April 9, 2021Major Shareholder10,300$23.67Sell$243,801.00
April 1, 2021Insider10,000$20.45Sell$204,500.00
Feb. 10, 2021Major Shareholder183,051$20.00Sell$3,661,020.00
Feb. 8, 2021Major Shareholder72,128$20.04Sell$1,445,445.12
Feb. 4, 2021Major Shareholder29,730$20.37Sell$605,600.10
Feb. 2, 2021Major Shareholder48,421$20.13Sell$974,714.73
Jan. 27, 2021Major Shareholder706,825$20.00Sell$14,136,500.00
Jan. 25, 2021Major Shareholder13,006$21.23Sell$276,117.38
Jan. 22, 2021Major Shareholder24,695$21.72Sell$536,375.40
Jan. 20, 2021Major Shareholder17,694$24.04Sell$425,363.76
Jan. 4, 2021Insider10,000$18.38Sell$183,800.00
Aug. 18, 2020CFO2,098$11.60Buy$24,336.80
July 31, 2020CFO1,817$10.92Buy$19,841.64
July 1, 2020Insider10,000$16.20Sell$162,000.00
May 27, 2020Major Shareholder12,064$22.39Sell$270,112.96
May 18, 2020Insider1,522$14.77Sell$22,479.94
May 11, 2020Insider1,000$14.07Sell$14,070.00
May 8, 2020Insider1,000$14.00Sell$14,000.00
May 1, 2020Insider5,826$12.07Sell$70,319.82
April 28, 2020Insider1,250$14.05Sell$17,562.50
April 17, 2020Insider1,021$12.08Sell$12,333.68
April 13, 2020Insider4,556$12.06Sell$54,945.36
April 6, 2020Insider700$12.00Sell$8,400.00
March 2, 2020Insider5,826$14.68Sell$85,525.68
Feb. 3, 2020Insider5,826$13.90Sell$80,981.40
Jan. 21, 2020CFO6,700$14.09Buy$94,403.00
Jan. 16, 2020Insider1,521$14.94Sell$22,723.74
Jan. 2, 2020Insider10,000$14.40Sell$144,000.00
Dec. 27, 2019Director87,379$15.98Sell$1,396,316.42
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  • Insiders are both buying and selling Harpoon Therapeutics Inc stock.

  • The insider traders at Harpoon Therapeutics Inc are: Ansbert Gadicke, Natalie Sacks, Bioventures 2014 L.P. Mpm, Holger Wesche, Bioscience Plc Arix, Georgia Erbez, Gerald Phd Mcmahon, Mark Chin, Impact Fund (Cayman) Oncology, Merck & Co., Inc., Luke Evnin, Patrick Baeuerle, and Ronald Hunt

  • The most active insider trader at Harpoon Therapeutics Inc is Ansbert Gadicke with 15 trades.

  • Bioventures 2014 L.P. Mpm has sold the most Harpoon Therapeutics Inc stock with a total value of $22,130,549.83.

  • Merck & Co., Inc. has bought the most Harpoon Therapeutics Inc stock with a total value of $984,271,430.00.

  • The most recent insider trade for Harpoon Therapeutics Inc was on March 11, 2024.

  • The single biggest insider buy for Harpoon Therapeutics Inc was from Merck & Co., Inc. with a total value of $492,135,715.00 on March 11, 2024.

  • The single biggest insider sell for Harpoon Therapeutics Inc was from Bioventures 2014 L.P. Mpm with a total value of $14,136,500.00 on Jan. 27, 2021.