Andrew J. Grethlein's Insider Trades & SAST Disclosures

Andrew J. Grethlein's most recent trade in Geron Corp. was a trade of 839,000 Stock Option (right to buy) done . Disclosure was reported to the exchange on Feb. 18, 2025.

Stock Client Name Client Category Action Reported to Exchange Quantity Post Transaction Holding Traded % Avg. Price Value Security Type
Geron Corp
Andrew J. Grethlein EVP, Chief Operating Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 18 Feb 2025 839,000 839,000 - - Stock Option (right to buy)
Geron Corp
Andrew J. Grethlein EVP, Chief Operating Officer Grant, award, or other acquisition of securities at price $ 0.00 per share. 18 Feb 2025 140,000 140,000 - - Restricted Stock Units
Geron Corp
Andrew J. Grethlein EVP, Chief Operating Officer 08 Jul 2024 674,348 674,348 (0%) 0% 1.7 1,159,879 Common Stock
Geron Corp
Andrew J. Grethlein EVP, Chief Operating Officer 08 Jul 2024 674,348 0 (0%) 0% 4.6 3,073,004 Common Stock
Geron Corp
Andrew J. Grethlein EVP, Chief Operating Officer 08 Jul 2024 452,804 0 - - Stock Option (right to buy)
Geron Corp
Andrew J. Grethlein EVP, Chief Operating Officer 08 Jul 2024 221,544 0 - - Stock Option (right to buy)
Geron Corp
Andrew J. Grethlein EVP, Chief Operating Officer 06 Jun 2024 452,804 452,804 - - Employee Stock Option (right to buy)
Geron Corp
J. Andrew Grethlein EVP, CHIEF OPERATING OFFICER 14 Feb 2024 1,200,000 1,200,000 - - Employee Stock Option (Right to Buy)
Geron Corp
Andrew J. Grethlein EVP, Chief Operating Officer 22 Feb 2023 780,000 780,000 - - Employee Stock Option (right to buy)
Geron Corp
Andrew J. Grethlein EVP, Chief Operating Officer 09 Feb 2023 234,719 0 (0%) 0% 3.0 711,199 Common Stock
Geron Corp
Andrew J. Grethlein EVP, Chief Operating Officer 09 Feb 2023 150,000 0 - - Employee Stock Option (right to buy)
Geron Corp
Andrew J. Grethlein EVP, Chief Operating Officer 09 Feb 2023 150,000 234,719 (0%) 0% 3.0 454,500 Common Stock
Geron Corp
Andrew J. Grethlein EVP, Chief Operating Officer 09 Feb 2023 150,000 384,719 (0%) 0% 1.5 226,500 Common Stock
Geron Corp
Andrew J. Grethlein EVP, Chief Operating Officer 12 Sep 2022 232,719 234,719 (0%) 0% 1.7 395,622 Common Stock
Geron Corp
Andrew J. Grethlein EVP, Chief Operating Officer 12 Sep 2022 232,719 0 - - Employee Stock Option (right to buy)
Geron Corp
Andrew J. Grethlein EVP, Chief Operating Officer 12 Sep 2022 2,000 2,000 (0%) 0% 1.7 3,400 Common Stock
Geron Corp
Andrew J. Grethlein EVP, Chief Operating Officer 12 Sep 2022 2,000 65,281 - - Employee Stock Option (right to buy)
Geron Corp
Andrew J. Grethlein EVP, Chief Operating Officer 16 Feb 2022 750,000 750,000 - - Employee Stock Option (right to buy)
Geron Corp
Andrew J. Grethlein EVP, Chief Operating Officer 02 Feb 2021 300,000 300,000 - - Employee Stock Option (right to buy)
*All Values are in $ Million
Client Category: Promoter/ KMP/ Director / Immediate Relatives / Employee / etc  
Security Type: Share/ Warrants / Convertible Debentures
Data as reported to USA Exchanges
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