DAVID GREENWOOD Insider Trading Transactions
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General | Insider Transactions | Monthly Overview
Get the latest insider transactions of DAVID GREENWOOD. DAVID GREENWOOD is Exec VP and CFO in GERON CORP ($GERN) and Executive VP and CFO in GERON CORP ($GERN) and Executive VP, CFO in GERON CORP ($GERN) and Sr. VP, Corp Dev and CFO in GERON CORP ($GERN) and Director in CohBar, Inc. ($COBU) and Director in Corium International, Inc. ($CORI).
Latest Insider Trading Transactions of DAVID GREENWOOD
| 1 Week | 2 Weeks | 1 Month | 3 Months | 6 Months | 1 Year | 2 Years | |
|---|---|---|---|---|---|---|---|
| No. of Purchases | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Value of Purchases ($) | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| No. of Sales | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Value of Sales ($) | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Sentiment: All, COBU, CORI, GERN
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| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Apr 28 2021 | COBU | CohBar, Inc. | GREENWOOD DAVID | Director | Option Exercise | A | 1.38 | 500,000 | 690,000 | 500,000 | |
| Sep 01 2020 | COBU | CohBar, Inc. | GREENWOOD DAVID | Director | Option Exercise | P | 1.44 | 15,000 | 21,600 | 15,000 | |
| Sep 01 2020 | COBU | CohBar, Inc. | GREENWOOD DAVID | Director | Buy | P | 0.00 | 20,000 | 0 | 20,000 | 0 to 20 K |
| Apr 23 2019 | COBU | CohBar, Inc. | GREENWOOD DAVID | Director | Option Exercise | A | 2.40 | 200,000 | 480,000 | 200,000 | |
| Nov 28 2018 | CORI | Corium Internation ... | GREENWOOD DAVID | Director | Option Exercise | D | 11.59 | 15,000 | 173,850 | 0 | |
| Nov 28 2018 | CORI | Corium Internation ... | GREENWOOD DAVID | Director | Option Exercise | D | 4.59 | 15,000 | 68,850 | 0 | |
| Nov 28 2018 | CORI | Corium Internation ... | GREENWOOD DAVID | Director | Option Exercise | D | 11.59 | 15,000 | 173,850 | 0 | |
| Nov 28 2018 | CORI | Corium Internation ... | GREENWOOD DAVID | Director | Option Exercise | D | 7.19 | 12,000 | 86,280 | 0 | |
| Nov 28 2018 | CORI | Corium Internation ... | GREENWOOD DAVID | Director | Option Exercise | D | 4.59 | 15,000 | 68,850 | 0 | |
| Nov 28 2018 | CORI | Corium Internation ... | GREENWOOD DAVID | Director | Option Exercise | D | 7.85 | 50,000 | 392,500 | 0 | |
| Nov 28 2018 | CORI | Corium Internation ... | GREENWOOD DAVID | Director | Option Exercise | D | 7.19 | 12,000 | 86,280 | 0 | |
| Nov 28 2018 | CORI | Corium Internation ... | GREENWOOD DAVID | Director | Option Exercise | D | 2.22 | 75,804 | 168,436 | 0 | |
| Nov 28 2018 | CORI | Corium Internation ... | GREENWOOD DAVID | Director | Option Exercise | D | 7.85 | 50,000 | 392,500 | 0 | |
| Nov 28 2018 | CORI | Corium Internation ... | GREENWOOD DAVID | Director | Option Exercise | D | 2.22 | 34,203 | 75,999 | 0 | |
| Nov 28 2018 | CORI | Corium Internation ... | GREENWOOD DAVID | Director | Option Exercise | D | 2.22 | 75,804 | 168,436 | 0 | |
| Nov 28 2018 | CORI | Corium Internation ... | GREENWOOD DAVID | Director | Option Exercise | D | 2.22 | 27,502 | 61,109 | 0 | |
| Nov 28 2018 | CORI | Corium Internation ... | GREENWOOD DAVID | Director | Option Exercise | D | 2.22 | 34,203 | 75,999 | 0 | |
| Nov 28 2018 | CORI | Corium Internation ... | GREENWOOD DAVID | Director | Option Exercise | D | 4.14 | 32,178 | 133,249 | 0 | |
| Nov 28 2018 | CORI | Corium Internation ... | GREENWOOD DAVID | Director | Option Exercise | D | 2.22 | 27,502 | 61,109 | 0 | |
| Nov 28 2018 | CORI | Corium Internation ... | GREENWOOD DAVID | Director | Option Exercise | D | 4.14 | 24,752 | 102,498 | 0 | |
| Nov 28 2018 | CORI | Corium Internation ... | GREENWOOD DAVID | Director | Option Exercise | D | 4.14 | 32,178 | 133,249 | 0 | |
| Nov 28 2018 | CORI | Corium Internation ... | GREENWOOD DAVID | Director | Sell | D | 12.50 | 3,000 | 37,500 | 0 | 3 K to 0 (-100.00 %) |
| Nov 28 2018 | CORI | Corium Internation ... | GREENWOOD DAVID | Director | Option Exercise | D | 4.14 | 24,752 | 102,498 | 0 | |
| Nov 28 2018 | CORI | Corium Internation ... | GREENWOOD DAVID | Director | Sell | D | 12.50 | 3,000 | 37,500 | 0 | 3 K to 0 (-100.00 %) |
| Dec 05 2017 | CORI | Corium Internation ... | GREENWOOD DAVID | Director | Option Exercise | A | 11.59 | 15,000 | 173,850 | 15,000 | |
| Dec 27 2016 | CORI | Corium Internation ... | GREENWOOD DAVID | Director | Option Exercise | A | 4.59 | 15,000 | 68,850 | 15,000 | |
| May 16 2016 | CORI | Corium Internation ... | GREENWOOD DAVID | Director | Buy | P | 3.58 | 3,000 | 10,742 | 3,000 | 0 to 3 K |
| Dec 22 2015 | CORI | Corium Internation ... | GREENWOOD DAVID | Director | Option Exercise | A | 7.19 | 12,000 | 86,280 | 12,000 | |
| May 26 2006 | GERN | GERON CORP | GREENWOOD DAVID | Executive VP and CF ... | Option Exercise | A | 6.63 | 125,000 | 828,750 | 1,026,341 | |
| Jan 10 2006 | GERN | GERON CORP | GREENWOOD DAVID | Executive VP and CF ... | Sell | S | 8.56 | 12,183 | 104,286 | 16,977 | 29.2 K to 17 K (-41.78 %) |
| Jan 10 2006 | GERN | GERON CORP | GREENWOOD DAVID | Executive VP and CF ... | Grant | A | 0.00 | 16,212 | 0 | 29,160 | 12.9 K to 29.2 K (+125.21 %) |
| Jan 10 2006 | GERN | GERON CORP | GREENWOOD DAVID | Executive VP and CF ... | Buy | I | 8.50 | 2,117 | 17,995 | 12,948 | 10.8 K to 12.9 K (+19.55 %) |
| Jul 21 2005 | GERN | GERON CORP | GREENWOOD DAVID | Executive VP and CF ... | Option Exercise | M | 3.76 | 30,000 | 112,800 | 901,341 | |
| Jul 21 2005 | GERN | GERON CORP | GREENWOOD DAVID | Executive VP and CF ... | Gift | G | 0.00 | 1,100 | 0 | 10,831 | 11.9 K to 10.8 K (-9.22 %) |
| Jul 21 2005 | GERN | GERON CORP | GREENWOOD DAVID | Executive VP and CF ... | Sell | S | 10.45 | 30,000 | 313,500 | 11,931 | 41.9 K to 11.9 K (-71.55 %) |
| Jul 21 2005 | GERN | GERON CORP | GREENWOOD DAVID | Executive VP and CF ... | Buy | M | 3.76 | 30,000 | 112,800 | 41,931 | 11.9 K to 41.9 K (+251.45 %) |
| May 10 2005 | GERN | GERON CORP | GREENWOOD DAVID | Executive VP and CF ... | Option Exercise | A | 6.40 | 85,000 | 544,000 | 931,341 | |
| Jan 14 2005 | GERN | GERON CORP | GREENWOOD DAVID | Executive VP, CFO | Sell | S | 8.57 | 13,804 | 118,300 | 11,931 | 25.7 K to 11.9 K (-53.64 %) |
| Jan 14 2005 | GERN | GERON CORP | GREENWOOD DAVID | Executive VP, CFO | Grant | A | 0.00 | 17,135 | 0 | 25,735 | 8.6 K to 25.7 K (+199.24 %) |
| Jan 14 2005 | GERN | GERON CORP | GREENWOOD DAVID | Executive VP, CFO | Buy | I | 8.83 | 1,812 | 16,000 | 8,600 | 6.8 K to 8.6 K (+26.69 %) |
| Jun 01 2004 | GERN | GERON CORP | GREENWOOD DAVID | Exec VP and CFO | Option Exercise | A | 7.56 | 75,000 | 567,000 | 846,341 | |
| Apr 07 2004 | GERN | GERON CORP | GREENWOOD DAVID | Sr. VP, Corp Dev an ... | Option Exercise | M | 3.76 | 10,000 | 37,600 | 771,341 | |
| Apr 07 2004 | GERN | GERON CORP | GREENWOOD DAVID | Sr. VP, Corp Dev an ... | Gift | G | 0.00 | 1,000 | 0 | 6,788 | 7.8 K to 6.8 K (-12.84 %) |
| Apr 07 2004 | GERN | GERON CORP | GREENWOOD DAVID | Sr. VP, Corp Dev an ... | Gift | G | 0.00 | 4,000 | 0 | 7,788 | 11.8 K to 7.8 K (-33.93 %) |
| Apr 07 2004 | GERN | GERON CORP | GREENWOOD DAVID | Sr. VP, Corp Dev an ... | Sell | S | 9.55 | 1,000 | 9,550 | 11,788 | 12.8 K to 11.8 K (-7.82 %) |
| Apr 07 2004 | GERN | GERON CORP | GREENWOOD DAVID | Sr. VP, Corp Dev an ... | Sell | S | 9.50 | 5,000 | 47,500 | 12,788 | 17.8 K to 12.8 K (-28.11 %) |
| Apr 07 2004 | GERN | GERON CORP | GREENWOOD DAVID | Sr. VP, Corp Dev an ... | Buy | M | 3.76 | 10,000 | 37,600 | 17,788 | 7.8 K to 17.8 K (+128.40 %) |
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