Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2022-11-11 Sale | 2022-11-15 5:46 pm | Seagen Inc. | SGEN | GRYSKA DAVID W Director | 7,500 | $129.1 | $968,220 | 40,253 (Direct) | View |
| 2022-04-19 Sale | 2022-04-21 6:37 pm | Seagen Inc. | SGEN | GRYSKA DAVID W Director | 4,000 | $143.95 | $575,783 | 49,146 (Direct) | View |
| 2022-02-07 Sale | 2022-02-09 6:58 pm | Seagen Inc. | SGEN | GRYSKA DAVID W Director | 4,500 | $138.76 | $624,441 | 64,021 (Direct) | View |
| 2022-01-28 Sale | 2022-02-01 6:42 pm | Seagen Inc. | SGEN | GRYSKA DAVID W Director | 4,500 | $122.56 | $551,539 | 85,211 (Direct) | View |
| 2022-01-14 Sale | 2022-01-19 6:26 pm | Seagen Inc. | SGEN | GRYSKA DAVID W Director | 4,500 | $135.24 | $608,581 | 59,250 (Direct) | View |
| 2020-12-30 Sale | 2020-12-31 6:48 pm | PDL BIOPHARMA INC. | PDLI | GRYSKA DAVID W Director | 20,000 | $2.74 | $54,800 | 1,387 (Direct) | View |
| 2020-12-16 Sale | 2020-12-17 4:48 pm | PDL BIOPHARMA INC. | PDLI | GRYSKA DAVID W Director | 75,000 | $2.68 | $201,000 | 21,387 (Direct) | View |
| 2020-12-03 Sale | 2020-12-04 9:17 pm | PDL BIOPHARMA INC. | PDLI | GRYSKA DAVID W Director | 75,000 | $2.52 | $189,000 | 30,337 (Direct) | View |
| 2020-11-23 Sale | 2020-11-24 7:25 pm | PDL BIOPHARMA INC. | PDLI | GRYSKA DAVID W Director | 50,000 | $2.43 | $121,500 | 105,337 (Direct) | View |
| 2020-11-19 Sale | 2020-11-23 8:11 pm | Seagen Inc. | SGEN | GRYSKA DAVID W Director | 15,000 | $173.7 | $2,605,523 | 52,719 (Direct) | View |
| 2020-11-17 Sale | 2020-11-19 5:33 pm | PDL BIOPHARMA INC. | PDLI | GRYSKA DAVID W Director | 150,000 | $2.3967 | $359,500 | 95,337 (Direct) | View |
| 2020-11-05 Sale | 2020-11-06 7:53 pm | Seagen Inc. | SGEN | GRYSKA DAVID W Director | 4,500 | $180.6 | $812,699 | 44,848 (Direct) | View |
| 2019-10-01 Sale | 2019-10-03 7:38 pm | SEATTLE GENETICS INC | SGEN | GRYSKA DAVID W Director | 5,000 | $85.09 | $425,450 | 63,013 (Direct) | View |
| 2019-07-17 Sale | 2019-07-19 6:20 pm | SEATTLE GENETICS INC | SGEN | GRYSKA DAVID W Director | 5,000 | $75 | $375,000 | 50,513 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2023-12-14 Disposition | 2023-12-15 6:16 pm | N/A N/A | Seagen Inc. | SGEN | GRYSKA DAVID W Director | 49,003 | $229 | 0 (Direct) | View |
| 2023-12-14 Disposition | 2023-12-15 6:16 pm | N/A 2024-05-16 | Seagen Inc. | SGEN | GRYSKA DAVID W Director | 65,181 | $0 | 0 (Direct) | View |
| 2023-09-19 Option Award | 2023-09-20 5:52 pm | N/A 2033-09-19 | Forte Biosciences Inc. | FBRX | GRYSKA DAVID W Director | 25,000 | $0 | 25,000 (Direct) | View |
| 2023-07-31 Option Award | 2023-08-02 6:00 pm | N/A N/A | Forte Biosciences Inc. | FBRX | GRYSKA DAVID W Director | 148,514 | $1.01 | 148,514 (Direct) | View |
| 2023-06-21 Option Award | 2023-06-23 6:04 pm | N/A 2033-06-20 | Mind Medicine (MindMed) Inc. | MNMD | GRYSKA DAVID W Director | 64,576 | $0 | 64,576 (Direct) | View |
| 2023-05-31 Option Award | 2023-06-02 6:22 pm | N/A N/A | Seagen Inc. | SGEN | GRYSKA DAVID W Director | 2,044 | $0 | 51,047 (Direct) | View |
| 2023-02-13 Exercise | 2023-02-15 6:33 pm | N/A 2023-05-17 | Seagen Inc. | SGEN | GRYSKA DAVID W Director | 8,750 | $0 | 49,003 (Direct) | View |
| 2023-02-13 Exercise | 2023-02-15 6:33 pm | N/A N/A | Seagen Inc. | SGEN | GRYSKA DAVID W Director | 8,750 | $36.7 | 49,003 (Direct) | View |
| 2023-01-10 Option Award | 2023-01-12 4:05 pm | N/A 2033-01-10 | Forte Biosciences Inc. | FBRX | GRYSKA DAVID W Director | 50,000 | $0 | 50,000 (Direct) | View |
| 2022-11-21 Disposition | 2022-11-21 4:43 pm | N/A 2030-06-11 | AERIE PHARMACEUTICALS INC | AERI | GRYSKA DAVID W Director | 7,800 | $1.98 | 0 (Direct) | View |
| 2022-11-21 Disposition | 2022-11-21 4:43 pm | N/A N/A | AERIE PHARMACEUTICALS INC | AERI | GRYSKA DAVID W Director | 13,491 | $15.25 | 0 (Direct) | View |
| 2022-11-21 Disposition | 2022-11-21 4:43 pm | N/A 2032-06-09 | AERIE PHARMACEUTICALS INC | AERI | GRYSKA DAVID W Director | 16,854 | $9.14 | 0 (Direct) | View |
| 2022-06-09 Option Award | 2022-06-13 5:13 pm | N/A 2032-06-09 | AERIE PHARMACEUTICALS INC | AERI | GRYSKA DAVID W Director | 23,099 | $0 | 30,345 (Direct) | View |
| 2022-05-13 Option Award | 2022-05-17 7:33 pm | 2023-05-13 2032-05-13 | Seagen Inc. | SGEN | GRYSKA DAVID W Director | 5,179 | $0 | 51,429 (Direct) | View |
| 2022-04-19 Exercise | 2022-04-21 6:37 pm | N/A 2022-05-17 | Seagen Inc. | SGEN | GRYSKA DAVID W Director | 4,000 | $0 | 49,146 (Direct) | View |
| 2022-04-19 Exercise | 2022-04-21 6:37 pm | N/A N/A | Seagen Inc. | SGEN | GRYSKA DAVID W Director | 4,000 | $20.06 | 49,146 (Direct) | View |
| 2022-02-07 Exercise | 2022-02-09 6:58 pm | N/A 2022-05-17 | Seagen Inc. | SGEN | GRYSKA DAVID W Director | 4,500 | $0 | 64,021 (Direct) | View |
| 2022-02-07 Exercise | 2022-02-09 6:58 pm | N/A N/A | Seagen Inc. | SGEN | GRYSKA DAVID W Director | 4,500 | $20.06 | 64,021 (Direct) | View |
| 2022-01-28 Exercise | 2022-02-01 6:42 pm | N/A 2022-05-17 | Seagen Inc. | SGEN | GRYSKA DAVID W Director | 4,500 | $0 | 85,211 (Direct) | View |
| 2022-01-28 Exercise | 2022-02-01 6:42 pm | N/A N/A | Seagen Inc. | SGEN | GRYSKA DAVID W Director | 4,500 | $20.06 | 85,211 (Direct) | View |
| 2022-01-14 Exercise | 2022-01-19 6:26 pm | N/A 2022-05-17 | Seagen Inc. | SGEN | GRYSKA DAVID W Director | 4,500 | $0 | 59,250 (Direct) | View |
| 2022-01-14 Exercise | 2022-01-19 6:26 pm | N/A N/A | Seagen Inc. | SGEN | GRYSKA DAVID W Director | 4,500 | $20.06 | 59,250 (Direct) | View |
| 2021-06-17 Option Award | 2021-06-21 4:39 pm | N/A 2031-06-17 | AERIE PHARMACEUTICALS INC | AERI | GRYSKA DAVID W Director | 9,550 | $0 | 15,046 (Direct) | View |
| 2021-05-14 Option Award | 2021-05-18 7:31 pm | 2022-05-14 2031-05-14 | Seagen Inc. | SGEN | GRYSKA DAVID W Director | 4,864 | $0 | 49,712 (Direct) | View |
| 2021-05-05 Disposition | 2021-05-07 4:19 pm | N/A N/A | GW PHARMACEUTICALS PLC | GWPH | GRYSKA DAVID W Director | 57,672 | $0 | 0 (Direct) | View |
| 2021-02-22 Option Award | 2021-02-24 6:53 pm | N/A N/A | GW PHARMACEUTICALS PLC | GWPH | GRYSKA DAVID W Director | 22,464 | $0 | 22,464 (Direct) | View |
| 2020-12-05 Exercise | 2020-12-09 7:46 pm | 2020-11-05 2029-06-19 | PDL BIOPHARMA INC. | PDLI | GRYSKA DAVID W Director | 66,050 | $1.64 | 96,387 (Direct) | View |
| 2020-11-19 Exercise | 2020-11-23 8:11 pm | N/A 2021-05-20 | Seagen Inc. | SGEN | GRYSKA DAVID W Director | 15,000 | $0 | 52,719 (Direct) | View |
| 2020-11-19 Exercise | 2020-11-23 8:11 pm | N/A N/A | Seagen Inc. | SGEN | GRYSKA DAVID W Director | 15,000 | $19.02 | 52,719 (Direct) | View |
| 2020-11-18 Exercise | 2020-11-20 8:22 pm | 2020-11-05 2029-06-19 | PDL BIOPHARMA INC. | PDLI | GRYSKA DAVID W Director | 60,000 | $1.64 | 221,387 (Direct) | View |
| 2020-09-14 Option Award | 2020-09-16 8:02 pm | 2023-09-14 N/A | GW PHARMACEUTICALS PLC | GWPH | GRYSKA DAVID W Director | 35,208 | $0 | 35,208 (Direct) | View |
Ownership | 2020-09-16 8:00 pm | N/A N/A | GW PHARMACEUTICALS PLC | GWPH | GRYSKA DAVID W Director | 0 | $0 | 0 (Direct) | View |
| 2020-08-19 Option Award | 2020-08-24 06:05 am | N/A N/A | PDL BIOPHARMA INC. | PDLI | GRYSKA DAVID W Director | 25,826 | $0 | 364,008 (Direct) | View |
| 2020-08-19 Option Award | 2020-08-24 06:05 am | 2021-08-19 2030-08-19 | PDL BIOPHARMA INC. | PDLI | GRYSKA DAVID W Director | 118,671 | $3.63 | 364,008 (Direct) | View |
| 2020-06-11 Option Award | 2020-06-29 8:03 pm | N/A 2030-06-11 | AERIE PHARMACEUTICALS INC | AERI | GRYSKA DAVID W Director | 9,550 | $0 | 13,296 (Direct) | View |
| 2020-05-15 Option Award | 2020-05-19 7:10 pm | 2021-05-15 2030-05-15 | SEATTLE GENETICS INC | SGEN | GRYSKA DAVID W Director | 4,506 | $0 | 52,519 (Direct) | View |
| 2019-10-01 Exercise | 2019-10-03 7:38 pm | N/A 2020-05-21 | SEATTLE GENETICS INC | SGEN | GRYSKA DAVID W Director | 5,000 | $0 | 63,013 (Direct) | View |
| 2019-10-01 Exercise | 2019-10-03 7:38 pm | N/A N/A | SEATTLE GENETICS INC | SGEN | GRYSKA DAVID W Director | 2,500 | $12.76 | 63,013 (Direct) | View |
| 2019-10-01 Exercise | 2019-10-03 7:38 pm | N/A N/A | SEATTLE GENETICS INC | SGEN | GRYSKA DAVID W Director | 2,500 | $19.02 | 63,013 (Direct) | View |
| 2019-07-17 Exercise | 2019-07-19 6:20 pm | N/A 2020-05-21 | SEATTLE GENETICS INC | SGEN | GRYSKA DAVID W Director | 5,000 | $0 | 50,513 (Direct) | View |
| 2019-07-17 Exercise | 2019-07-19 6:20 pm | N/A N/A | SEATTLE GENETICS INC | SGEN | GRYSKA DAVID W Director | 5,000 | $12.76 | 50,513 (Direct) | View |
| 2019-06-20 Option Award | 2019-06-24 9:38 pm | N/A 2029-06-19 | PDL BIOPHARMA INC. | PDLI | GRYSKA DAVID W Director | 126,050 | $3 | 126,050 (Direct) | View |
| 2019-05-23 Option Award | 2019-05-23 6:11 pm | N/A 2029-05-23 | AERIE PHARMACEUTICALS INC | AERI | GRYSKA DAVID W Director | 9,550 | $0 | 11,546 (Direct) | View |
| 2019-05-20 Option Award | 2019-05-22 9:39 pm | N/A 2029-05-20 | SEATTLE GENETICS INC | SGEN | GRYSKA DAVID W Director | 10,001 | $0 | 55,051 (Direct) | View |