NASDAQ:GERN
Geron Corporation Stock Insider Trading
$3.73
+0.0500 (+1.36%)
At Close: Apr 18, 2024
| Date | Action | Amount | Person | Type |
|---|---|---|---|---|
| Feb 14, 2024 | Buy | 750 000 | Feller Faye | Employee Stock Option (Right to Buy) |
| Feb 14, 2024 | Buy | 750 000 | Kapur Anil | Employee Stock Option (Right to Buy) |
| Feb 14, 2024 | Buy | 850 000 | Samuels Scott Alan | Employee Stock Option (Right to Buy) |
| Feb 14, 2024 | Buy | 850 000 | Robertson Michelle | Employee Stock Option (Right to Buy) |
| Feb 14, 2024 | Buy | 1 200 000 | Grethlein Andrew J | Employee Stock Option (Right to Buy) |
| Feb 14, 2024 | Buy | 3 000 000 | Scarlett John A | Employee Stock Option (Right to Buy) |
| Dec 29, 2023 | Buy | 3 406 | Spiegel Robert J. | Common Stock |
| Dec 29, 2023 | Buy | 6 220 | Molineaux Susan | Common Stock |
| Dec 29, 2023 | Buy | 1 970 | Aggarwal Gaurav | Common Stock |
| Nov 26, 2023 | Buy | 200 000 | Aggarwal Gaurav | Stock Option (right to buy) |
| Nov 26, 2023 | Buy | 0 | Aggarwal Gaurav | |
| Sep 29, 2023 | Buy | 6 191 | Molineaux Susan | Common Stock |
| Sep 29, 2023 | Buy | 3 390 | Spiegel Robert J. | Common Stock |
| Sep 25, 2023 | Buy | 1 350 000 | Robertson Michelle | Employee Stock Option (right to buy) |
| Sep 25, 2023 | Buy | 0 | Robertson Michelle | |
| Aug 24, 2023 | Buy | 6 579 | O'farrell Elizabeth G. | Common Stock |
| Aug 24, 2023 | Buy | 6 607 | O'farrell Elizabeth G. | Common Stock |
| Aug 15, 2023 | Buy | 500 000 | Scarlett John A | Employee Stock Option (Right to buy) |
| Aug 15, 2023 | Buy | 221 544 | Grethlein Andrew J | Employee Stock Option (right to buy) |
| Aug 15, 2023 | Buy | 180 000 | Feller Faye | Employee Stock Option (right to buy) |
| Aug 15, 2023 | Buy | 20 000 | Feller Faye | Employee Stock Option (right to buy) |
| Aug 15, 2023 | Buy | 250 000 | Bloom Olivia Kyusuk | Employee Stock Option (right to buy) |
| Aug 01, 2023 | Buy | 0 | Samuels Scott Alan | |
| Aug 01, 2023 | Buy | 1 350 000 | Samuels Scott Alan | Employee Stock Option (right to buy) |
| Aug 01, 2023 | Buy | 0 | Samuels Scott Alan | |
| Jun 30, 2023 | Buy | 4 088 | Molineaux Susan | Common Stock |
| Jun 30, 2023 | Buy | 2 239 | Spiegel Robert J. | Common Stock |
| Jun 30, 2023 | Buy | 7 567 | Kapur Anil | Common Stock |
| May 31, 2023 | Buy | 125 000 | Bir Dawn Carter | Stock Option (right to buy) |
| May 31, 2023 | Buy | 125 000 | Spiegel Robert J. | Stock Option (right to buy) |
| May 31, 2023 | Buy | 125 000 | O'farrell Elizabeth G. | Stock Option (right to buy) |
| May 31, 2023 | Buy | 125 000 | Molineaux Susan | Stock Option (right to buy) |
| May 31, 2023 | Buy | 125 000 | Mcdonald John F | Stock Options (right to buy) |
| May 31, 2023 | Buy | 125 000 | Lawlis V Bryan | Stock Option (right to buy) |
| May 11, 2023 | Buy | 35 000 | Lawlis V Bryan | Common Stock |
| May 11, 2023 | Sell | 35 000 | Lawlis V Bryan | Common Stock |
| May 11, 2023 | Sell | 35 000 | Lawlis V Bryan | Stock Options (right to buy) |
| May 01, 2023 | Buy | 35 000 | Molineaux Susan | Common Stock |
| May 01, 2023 | Sell | 35 000 | Molineaux Susan | Common Stock |
| May 01, 2023 | Sell | 35 000 | Molineaux Susan | Stock Options (right to buy) |
| Mar 31, 2023 | Buy | 6 048 | Molineaux Susan | Common Stock |
| Mar 31, 2023 | Buy | 3 312 | Spiegel Robert J. | Common Stock |
| Feb 22, 2023 | Buy | 625 000 | Kapur Anil | Employee Stock Option (right to buy) |
| Feb 22, 2023 | Buy | 780 000 | Grethlein Andrew J | Employee Stock Option (right to buy) |
| Feb 22, 2023 | Buy | 540 000 | Feller Faye | Employee Stock Option (right to buy) |
| Feb 22, 2023 | Buy | 575 000 | Bloom Olivia Kyusuk | Employee Stock Option (right to buy) |
| Feb 22, 2023 | Buy | 1 750 000 | Scarlett John A | Employee Stock Option (Right to buy) |
| Feb 10, 2023 | Buy | 446 668 | Scarlett John A | Common Stock |
| Feb 10, 2023 | Sell | 446 668 | Scarlett John A | Common Stock |
| Feb 10, 2023 | Sell | 446 668 | Scarlett John A | Employee Stock Option (right to buy) |
| Feb 09, 2023 | Buy | 150 000 | Grethlein Andrew J | Common Stock |
| Feb 09, 2023 | Sell | 150 000 | Grethlein Andrew J | Common Stock |
| Feb 09, 2023 | Sell | 234 719 | Grethlein Andrew J | Common Stock |
| Feb 09, 2023 | Sell | 150 000 | Grethlein Andrew J | Employee Stock Option (right to buy) |
| Feb 09, 2023 | Buy | 446 666 | Scarlett John A | Common Stock |
| Feb 09, 2023 | Sell | 446 666 | Scarlett John A | Common Stock |
| Feb 08, 2023 | Buy | 400 000 | Bloom Olivia Kyusuk | Common Stock |
| Feb 08, 2023 | Sell | 400 000 | Bloom Olivia Kyusuk | Common Stock |
| Feb 08, 2023 | Sell | 400 000 | Bloom Olivia Kyusuk | Employee Stock Option (right to buy) |
| Feb 08, 2023 | Sell | 446 666 | Scarlett John A | Common Stock |
| Jan 13, 2023 | Buy | 35 000 | Eastham Karin | Common Stock |
| Jan 13, 2023 | Sell | 35 000 | Eastham Karin | Stock Options (right to buy) |
| Dec 30, 2022 | Buy | 6 021 | Kapur Anil | Common Stock |
| Dec 30, 2022 | Buy | 2 970 | Spiegel Robert J. | Common Stock |
| Sep 30, 2022 | Buy | 3 071 | Spiegel Robert J. | Common Stock |
| Sep 07, 2022 | Buy | 200 000 | Mcdonald John F | Stock Options (right to buy) |
| Sep 07, 2022 | Buy | 0 | Mcdonald John F | |
| Jul 08, 2022 | Buy | 120 000 | Feller Faye | Employee Stock Option (right to buy) |
| Jun 30, 2022 | Buy | 13 062 | Kapur Anil | Common Stock |
| Jun 30, 2022 | Buy | 4 637 | Spiegel Robert J. | Common Stock |
| May 10, 2022 | Buy | 125 000 | Spiegel Robert J. | Stock Option (right to buy) |
| May 10, 2022 | Buy | 125 000 | O'farrell Elizabeth G. | Stock Option (right to buy) |
| May 10, 2022 | Buy | 125 000 | O'farrell Elizabeth G. | Stock Option (right to buy) |
| May 10, 2022 | Buy | 125 000 | Molineaux Susan | Stock Option (right to buy) |
| May 10, 2022 | Buy | 125 000 | Molineaux Susan | Stock Option (right to buy) |
| May 10, 2022 | Buy | 125 000 | Lawlis V Bryan | Stock Option (right to buy) |
| May 10, 2022 | Buy | 125 000 | Lawlis V Bryan | Stock Option (right to buy) |
| May 10, 2022 | Buy | 125 000 | Eastham Karin | Stock Option (right to buy) |
| May 10, 2022 | Buy | 125 000 | Eastham Karin | Stock Option (right to buy) |
| May 10, 2022 | Buy | 125 000 | Bir Dawn Carter | Stock Option (right to buy) |
| Apr 20, 2022 | Buy | 35 000 | Eastham Karin | Common Stock |
| Apr 20, 2022 | Sell | 35 000 | Eastham Karin | Stock Option (right to buy) |
| Mar 31, 2022 | Buy | 5 284 | Spiegel Robert J. | Common Stock |
| Feb 16, 2022 | Buy | 200 000 | Feller Faye | Stock Options (right to buy) |
| Feb 16, 2022 | Buy | 750 000 | Rosenfield Stephen | Employee Stock Option (right to buy) |
| Feb 16, 2022 | Buy | 750 000 | Bloom Olivia Kyusuk | Employee Stock Option (right to buy) |
| Feb 16, 2022 | Buy | 750 000 | Grethlein Andrew J | Employee Stock Option (right to buy) |
| Feb 16, 2022 | Buy | 750 000 | Kapur Anil | Employee Stock Option (right to buy) |
| Feb 16, 2022 | Buy | 750 000 | Rizo Aleksandra | Employee Stock Option (right to buy) |
| Feb 16, 2022 | Buy | 2 100 000 | Scarlett John A | Employee Stock Option (Right to buy) |
| Dec 31, 2021 | Buy | 5 891 | Spiegel Robert J. | Common Stock |
| Sep 30, 2021 | Buy | 5 246 | Spiegel Robert J. | Common Stock |
| Jun 30, 2021 | Buy | 5 097 | Spiegel Robert J. | Common Stock |
| May 11, 2021 | Buy | 83 000 | O'farrell Elizabeth G. | Stock Option (right to buy) |
| May 11, 2021 | Buy | 83 000 | Bir Dawn Carter | Stock Option (right to buy) |
| May 11, 2021 | Buy | 83 000 | Eastham Karin | Stock Option (right to buy) |
| May 11, 2021 | Buy | 83 000 | Spiegel Robert J. | Stock Option (right to buy) |
| Feb 02, 2021 | Buy | 155 400 | Feller Faye | Stock Options (right to buy) |
| Feb 12, 2020 | Buy | 155 400 | Feller Faye | Stock Options (right to buy) |
| Apr 17, 2019 | Buy | 80 000 | Feller Faye | Stock Options (right to buy) |
| INSIDER POWER |
|---|
| 73.103 |
| Last 100 transactions |
| Buy: 26 526 574 | Sell: 3 331 387 (Shares) |
Based on the 100 latest insides trades, we have calculated the insider power to be positive at a ratio of 73.103.
In total, the insiders bought 26 526 574 and sold 3 331 387 GERN shares in the last 100 trades.
