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 |
| 2023-12-12 Sale | 2023-12-14 2:02 pm | PDF SOLUTIONS INC | PDFS | GUSTAFSON MICHAEL B Director | 5,750 | $30.92 | $177,818 | 14,192 (Direct) | View |
| 2023-02-28 Sale | 2023-03-02 11:54 am | PDF SOLUTIONS INC | PDFS | GUSTAFSON MICHAEL B Director | 13,316 | $37.26 | $496,154 | 16,588 (Direct) | View |
| 2022-11-15 Sale | 2022-11-17 4:06 pm | PDF SOLUTIONS INC | PDFS | GUSTAFSON MICHAEL B Director | 5,000 | $29.92 | $149,600 | 29,904 (Direct) | View |
| 2022-08-17 Sale | 2022-08-19 6:08 pm | EVERSPIN TECHNOLOGIES INC | MRAM | GUSTAFSON MICHAEL B Director | 33,603 | $7.5517 | $253,761 | 48,188 (Direct) | View |
| 2021-11-17 Sale | 2021-11-18 7:36 pm | EVERSPIN TECHNOLOGIES INC | MRAM | GUSTAFSON MICHAEL B Director | 14,286 | $12.7 | $181,432 | 58,351 (Direct) | View |
| 2021-11-12 Sale | 2021-11-15 7:36 pm | PDF SOLUTIONS INC | PDFS | GUSTAFSON MICHAEL B Director | 3,000 | $33 | $98,992 | 27,692 (Direct) | View |
| 2019-11-05 Sale | 2019-11-07 1:07 pm | PDF SOLUTIONS INC | PDFS | GUSTAFSON MICHAEL B Director | 2,600 | $15.78 | $41,035 | 21,316 (Direct) | View |
| 2019-06-13 Sale | 2019-06-14 1:34 pm | PDF SOLUTIONS INC | PDFS | GUSTAFSON MICHAEL B Director | 1,000 | $12.95 | $12,949 | 19,228 (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 |
| 2023-07-01 Option Award | 2023-07-05 2:30 pm | N/A N/A | PDF SOLUTIONS INC | PDFS | GUSTAFSON MICHAEL B Director | 3,354 | $0 | 19,942 (Direct) | View |
| 2023-06-27 Option Award | 2023-06-29 6:34 pm | N/A N/A | Matterport Inc. | MTTR | GUSTAFSON MICHAEL B Director | 60,763 | $0 | 60,763 (Direct) | View |
| 2023-06-13 Exercise | 2023-06-14 10:18 am | N/A N/A | Matterport Inc. | MTTR | GUSTAFSON MICHAEL B Director | 38,126 | $0 | 214,785 (Direct) | View |
Ownership | 2023-01-18 11:34 am | N/A N/A | Matterport Inc. | MTTR | GUSTAFSON MICHAEL B Director | 0 | $0 | 690,430 (Direct) | View |
| 2022-08-17 Exercise | 2022-08-19 6:08 pm | N/A N/A | EVERSPIN TECHNOLOGIES INC | MRAM | GUSTAFSON MICHAEL B Director | 12,000 | $7.2 | 48,188 (Direct) | View |
| 2022-08-17 Exercise | 2022-08-19 6:08 pm | N/A 2029-05-20 | EVERSPIN TECHNOLOGIES INC | MRAM | GUSTAFSON MICHAEL B Director | 12,000 | $0 | 48,188 (Direct) | View |
| 2022-07-06 Option Award | 2022-07-08 9:59 pm | N/A N/A | Matterport Inc. | MTTR | GUSTAFSON MICHAEL B Director | 38,126 | $0 | 38,126 (Direct) | View |
| 2022-07-01 Option Award | 2022-07-05 8:09 pm | N/A N/A | PDF SOLUTIONS INC | PDFS | GUSTAFSON MICHAEL B Director | 7,212 | $0 | 34,904 (Direct) | View |
| 2021-07-22 Option Award | 2022-02-04 5:46 pm | N/A N/A | Matterport Inc. | MTTR | GUSTAFSON MICHAEL B Director | 94,921 | $0 | 241,877 (Direct) | View |
| 2022-02-01 Conversion | 2022-02-04 5:46 pm | N/A N/A | Matterport Inc. | MTTR | GUSTAFSON MICHAEL B Director | 65,197 | $0 | 241,877 (Direct) | View |
| 2021-05-10 Option Award | 2021-11-18 7:26 pm | N/A N/A | EVERSPIN TECHNOLOGIES INC | MRAM | GUSTAFSON MICHAEL B Director | 27,992 | $0 | 72,637 (Direct) | View |
| 2021-07-22 Option Award | 2021-07-26 9:57 pm | N/A 2028-01-17 | Gores Holdings VI Inc. | MTTR | GUSTAFSON MICHAEL B Director | 557,405 | $0 | 557,405 (Direct) | View |
| 2021-07-01 Option Award | 2021-07-02 5:00 pm | N/A N/A | PDF SOLUTIONS INC | PDFS | GUSTAFSON MICHAEL B Director | 4,688 | $0 | 30,692 (Direct) | View |
| 2020-08-01 Option Award | 2020-08-04 7:23 pm | N/A N/A | PDF SOLUTIONS INC | PDFS | GUSTAFSON MICHAEL B Director | 4,688 | $0 | 26,004 (Direct) | View |
| 2020-08-01 Option Award | 2020-08-04 7:23 pm | N/A N/A | PDF SOLUTIONS INC | PDFS | GUSTAFSON MICHAEL B Director | 4,688 | $0 | 26,004 (Direct) | View |
| 2020-05-19 Option Award | 2020-05-20 6:04 pm | N/A N/A | EVERSPIN TECHNOLOGIES INC | MRAM | GUSTAFSON MICHAEL B Director | 21,359 | $0 | 44,645 (Direct) | View |
| 2019-07-01 Option Award | 2019-07-03 3:08 pm | N/A N/A | PDF SOLUTIONS INC | PDFS | GUSTAFSON MICHAEL B Director | 4,688 | $0 | 23,916 (Direct) | View |
| 2019-05-21 Option Award | 2019-05-22 4:57 pm | N/A 2029-05-20 | EVERSPIN TECHNOLOGIES INC | MRAM | GUSTAFSON MICHAEL B Director | 18,000 | $0 | 35,286 (Direct) | View |