Geron Corporation (GERN) Insider Trading

Total insider buys:
  • $350,644.89
Total insider sells:
  • $18,690,094.48
Most recent insider trade:
  • July 8, 2024
Most active insider trader:
  • Olivia Kyusuk Bloom
Trader NameDateTitleAmountPriceTypeTotal Value
July 8, 2024COO674,348$4.56Sell$3,075,026.88
June 10, 2024EVP287,900$4.63Sell$1,332,977.00
June 4, 2024CEO600,000$4.00Sell$2,400,000.00
Aug. 24, 2023Director6,607$2.28Buy$15,063.96
May 11, 2023Director35,000$3.00Sell$105,000.00
May 1, 2023Director35,000$2.48Sell$86,800.00
Feb. 9, 2023COO384,719$3.03Sell$1,165,698.57
Feb. 9, 2023CEO446,666$3.03Sell$1,353,397.98
Feb. 8, 2023CFO400,000$3.08Sell$1,232,000.00
Aug. 21, 2020Director17,441$1.73Buy$30,172.93
Jan. 10, 2020Director3,000$1.35Buy$4,050.00
April 9, 2019EVP120,635$2.00Sell$241,270.00
Sept. 13, 2018Director175,000$6.85Sell$1,198,750.00
Aug. 24, 2018EVP1,362,250$4.51Sell$6,143,747.50
May 29, 2015CFO2,380$3.84Sell$9,139.20
March 18, 2015Director70,000$4.10Sell$287,000.00
May 29, 2014EVP4,826$2.10Sell$10,134.60
May 29, 2014CFO3,379$2.10Sell$7,095.90
May 9, 2014Director142,776$1.75Buy$249,858.00
April 1, 2014EVP12,310$2.13Sell$26,220.30
April 1, 2014CFO7,435$2.13Sell$15,836.55
April 1, 2013CEO50,000$1.03Buy$51,500.00
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  • Insiders are both buying and selling Geron Corporation stock.

  • The insider traders at Geron Corporation are: Olivia Kyusuk Bloom, Melissa Kelly Behrs, Elizabeth G O'farrell, Andrew J. Grethlein, John A Scarlett, John A. Scarlett, Faye Feller, Daniel Bradbury, Robert J Spiegel, Stephen Rosenfield, Susan Molineaux, Thomas Hofstaetter, and V Bryan Lawlis

  • The most active insider trader at Geron Corporation is Olivia Kyusuk Bloom with 4 trades.

  • Stephen Rosenfield has sold the most Geron Corporation stock with a total value of $12,287,495.00.

  • Daniel Bradbury has bought the most Geron Corporation stock with a total value of $499,716.00.

  • The most recent insider trade for Geron Corporation was on July 8, 2024.

  • The single biggest insider buy for Geron Corporation was from Daniel Bradbury with a total value of $249,858.00 on May 9, 2014.

  • The single biggest insider sell for Geron Corporation was from Stephen Rosenfield with a total value of $6,143,747.50 on Aug. 24, 2018.