Michael Powell serves as Executive at THRESHOLD PHARMACEUTICALS INC, where they oversee executive responsibilities. Since joining the company, Michael Powell has executed 109 insider transactions totaling $124.6M, demonstrating a bearish approach to their equity position. Their most recent transaction on May 18, 2021 involved purchasing 727,272 shares valued at $8.0M.
Michael Powell currently holds 2,914,776 shares of THRESHOLD PHARMACEUTICALS INC (THLD), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Michael Powell has been a net seller of THLD stock. They have purchased $40.6M and sold $84.0M worth of shares.
Michael Powell's most recent insider trade was on May 18, 2021, when they purchased 727,272 shares at $11.00 per share.
Get notified when new Form 4 filings are submitted
| $N/A |
| Discretionary |
| Sep 28, 2018 | ETTX | $0 | Conversion | 359,267 | $N/A | Discretionary |
| Sep 28, 2018 | ETTX | $5.1M | Purchase | 337,724 | $15.00 | Discretionary |
| Sep 28, 2018 | ETTX | $0 | Conversion | 458,425 | $N/A | Discretionary |
| Jan 26, 2018 | SYBX | $1.5M | Award | 150,000 | $9.75 | Discretionary |
| Oct 31, 2016 | OCRX | $0 | Other | 138,686 | $N/A | Discretionary |
| Oct 31, 2016 | OCRX | $0 | Other | 9,540 | $N/A | Discretionary |
| Oct 31, 2016 | OCRX | $0 | Other | 14,328 | $N/A | Discretionary |
| Oct 31, 2016 | OCRX | $0 | Other | 699,996 | $N/A | Discretionary |
| Sep 12, 2016 | OCRX | $12.3K | Exercise | 18,374 | $0.67 | Discretionary |
| Sep 12, 2016 | OCRX | $2.4K | Exercise | 3,640 | $0.67 | Discretionary |
| Sep 12, 2016 | OCRX | $169 | Sale | 74 | $2.29 | Discretionary |
| Sep 12, 2016 | OCRX | $2.4K | Sale | 1,066 | $2.29 | Discretionary |
| Sep 12, 2016 | OCRX | $12.3K | Sale | 5,372 | $2.29 | Discretionary |
| Sep 12, 2016 | OCRX | $168 | Exercise | 250 | $0.67 | Discretionary |
| Jul 11, 2016 | OCRX | $15.1K | Option Exercise | 11,969 | $1.26 | Discretionary |
| Oct 6, 2015 | MIRN | $0 | Other | 289,841 | $N/A | Discretionary |
| Oct 6, 2015 | MIRN | $6.0M | Purchase | 857,142 | $7.00 | Discretionary |
| Oct 5, 2015 | MIRN | $0 | Conversion | 583,559 | $N/A | Discretionary |
| Oct 5, 2015 | MIRN | $0 | Conversion | 1,244,269 | $N/A | Discretionary |
| Jul 10, 2014 | AERI | $207.0K | Sale | 8,022 | $25.81 | Discretionary |
| Jul 9, 2014 | AERI | $24.0M | Sale | 1,000,000 | $24.00 | Discretionary |
| Jun 2, 2014 | AERI | $0 | Other | 200,000 | $N/A | Discretionary |
| Jun 2, 2014 | AERI | $0 | Other | 8,022 | $N/A | Discretionary |
| Mar 18, 2014 | OCRX | $0 | Other | 338,370 | $N/A | Discretionary |
| Mar 18, 2014 | OCRX | $0 | Other | 67,040 | $N/A | Discretionary |
| Mar 18, 2014 | OCRX | $0 | Other | 4,612 | $N/A | Discretionary |
| Mar 4, 2014 | HPTX | $709.2K | Sale | 23,625 | $30.02 | Discretionary |
| Mar 3, 2014 | HPTX | $0 | Other | 23,625 | $N/A | Discretionary |