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 |
| 2023-06-07 Sale | 2023-06-09 4:17 pm | 908 Devices Inc. | MASS | Brown Christopher D. Chief Product Officer | 4,470 | $10.03 | $44,834 | 897,905 (Direct) | View |
| 2023-05-23 Sale | 2023-05-25 4:12 pm | 908 Devices Inc. | MASS | Brown Christopher D. Chief Technology Officer | 10,000 | $10.02 | $100,200 | 892,375 (Direct) | View |
| 2023-05-23 Sale | 2023-05-25 4:08 pm | 908 Devices Inc. | MASS | Knopp Kevin J. President and CEO | 60,000 | $10.12 | $607,200 | 909,071 (Indirect Direct) | View |
| 2023-02-15 Sale | 2023-02-17 4:06 pm | 908 Devices Inc. | MASS | Knopp Kevin J. President and CEO | 20,000 | $10.25 | $204,977 | 969,071 (Indirect Direct) | View |
| 2023-02-01 Sale | 2023-02-03 5:17 pm | 908 Devices Inc. | MASS | Turner Michael S. VP, General Counsel | 4,427 | $9.7168 | $43,016 | 13,281 (Direct) | View |
| 2023-02-01 Sale | 2023-02-03 5:16 pm | 908 Devices Inc. | MASS | Knopp Kevin J. President and CEO | 44,049 | $10.4 | $458,299 | 1,022,835 (Indirect Direct) | View |
| 2023-02-01 Sale | 2023-02-03 5:16 pm | 908 Devices Inc. | MASS | Griffith Joseph H. IV Chief Financial Officer | 5,102 | $9.7205 | $49,594 | 106,887 (Direct) | View |
| 2023-02-01 Sale | 2023-02-03 5:15 pm | 908 Devices Inc. | MASS | Fitzpatrick Maura VP, Product Management & Mktg | 1,593 | $9.2 | $14,656 | 16,115 (Direct) | View |
| 2023-02-01 Sale | 2023-02-03 5:14 pm | 908 Devices Inc. | MASS | Brown Christopher D. Chief Technology Officer | 11,564 | $9.9137 | $114,642 | 917,457 (Direct) | View |
| 2022-11-22 Purchase | 2022-11-23 4:38 pm | 908 Devices Inc. | MASS | Spoto Mark Director | 2,585 | $9.65 | $24,945 | 44,022 (Indirect Direct) | View |
| 2022-11-15 Sale | 2022-11-17 4:25 pm | 908 Devices Inc. | MASS | Knopp Kevin J. President and CEO | 20,000 | $11.04 | $220,759 | 1,021,865 (Indirect Direct) | View |
| 2022-10-17 Sale | 2022-10-19 5:07 pm | 908 Devices Inc. | MASS | Knopp Kevin J. President and CEO | 30,000 | $15.08 | $452,432 | 1,041,865 (Indirect Direct) | View |
| 2022-09-15 Sale | 2022-09-19 4:21 pm | 908 Devices Inc. | MASS | Knopp Kevin J. President and CEO | 30,000 | $16.94 | $508,200 | 1,071,865 (Indirect Direct) | View |
| 2022-09-12 Sale | 2022-09-14 4:27 pm | 908 Devices Inc. | MASS | Brown Christopher D. Chief Technology Officer | 20,000 | $19.58 | $391,600 | 908,912 (Direct) | View |
| 2022-08-17 Sale | 2022-08-18 4:22 pm | 908 Devices Inc. | MASS | Turner Michael S. VP, General Counsel | 5,000 | $18.15 | $90,750 | 76,069 (Direct) | View |
| 2022-08-15 Sale | 2022-08-17 4:18 pm | 908 Devices Inc. | MASS | Knopp Kevin J. President and CEO | 30,000 | $19.27 | $578,063 | 1,101,865 (Indirect Direct) | View |
| 2022-08-05 Sale | 2022-08-09 4:18 pm | 908 Devices Inc. | MASS | Knopp Kevin J. President and CEO | 26,196 | $25.32 | $663,240 | 1,131,865 (Indirect Direct) | View |
| 2022-08-03 Sale | 2022-08-05 4:18 pm | 908 Devices Inc. | MASS | Griffith Joseph H. IV Chief Financial Officer | 13,333 | $24.39 | $325,132 | 104,313 (Direct) | View |
| 2022-08-02 Sale | 2022-08-03 4:16 pm | 908 Devices Inc. | MASS | Turner Michael S. VP, General Counsel | 10,000 | $23.96 | $239,600 | 81,069 (Direct) | View |
| 2022-07-28 Sale | 2022-08-01 5:11 pm | 908 Devices Inc. | MASS | Knopp Kevin J. President and CEO | 38,347 | $22.28 | $854,389 | 1,158,061 (Indirect Direct) | View |
| 2022-07-21 Sale | 2022-07-25 4:16 pm | 908 Devices Inc. | MASS | Knopp Kevin J. President and CEO | 200 | $22.04 | $4,408 | 1,196,408 (Indirect 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 |
| 2023-06-15 Option Award | 2023-06-16 5:52 pm | N/A N/A | 908 Devices Inc. | MASS | Eisenberg Marcia Director | 19,853 | $0 | 25,987 (Direct) | View |
| 2023-06-14 Exercise | 2023-06-16 5:52 pm | N/A N/A | 908 Devices Inc. | MASS | Eisenberg Marcia Director | 4,771 | $0 | 25,987 (Direct) | View |
| 2023-06-15 Option Award | 2023-06-16 5:52 pm | N/A N/A | 908 Devices Inc. | MASS | CRANDELL KEITH Director 10% Owner | 19,853 | $0 | 5,751,048 (Direct) | View |
| 2023-06-14 Exercise | 2023-06-16 5:52 pm | N/A N/A | 908 Devices Inc. | MASS | CRANDELL KEITH Director 10% Owner | 4,771 | $0 | 5,751,048 (Direct) | View |
| 2023-06-15 Option Award | 2023-06-16 5:52 pm | N/A N/A | 908 Devices Inc. | MASS | Hunt Anthony Director | 19,853 | $0 | 26,682 (Direct) | View |
| 2023-06-14 Exercise | 2023-06-16 5:52 pm | N/A N/A | 908 Devices Inc. | MASS | Hunt Anthony Director | 4,771 | $0 | 26,682 (Direct) | View |
| 2023-06-15 Option Award | 2023-06-16 5:52 pm | N/A N/A | 908 Devices Inc. | MASS | Spoto Mark Director | 19,853 | $0 | 68,646 (Direct) | View |
| 2023-06-14 Exercise | 2023-06-16 5:52 pm | N/A N/A | 908 Devices Inc. | MASS | Spoto Mark Director | 4,771 | $0 | 68,646 (Direct) | View |
| 2023-06-15 Option Award | 2023-06-16 5:51 pm | N/A N/A | 908 Devices Inc. | MASS | HRUSOVSKY E KEVIN Director | 19,853 | $0 | 481,694 (Direct) | View |
| 2023-06-14 Exercise | 2023-06-16 5:51 pm | N/A N/A | 908 Devices Inc. | MASS | HRUSOVSKY E KEVIN Director | 4,771 | $0 | 481,694 (Direct) | View |
| 2023-06-15 Option Award | 2023-06-16 5:51 pm | N/A N/A | 908 Devices Inc. | MASS | ELOI FENEL M Director | 19,853 | $0 | 27,018 (Direct) | View |
| 2023-06-14 Exercise | 2023-06-16 5:51 pm | N/A N/A | 908 Devices Inc. | MASS | ELOI FENEL M Director | 4,771 | $0 | 27,018 (Direct) | View |
| 2023-06-15 Option Award | 2023-06-16 5:51 pm | N/A N/A | 908 Devices Inc. | MASS | George Jeffrey P. Director | 19,853 | $0 | 27,018 (Direct) | View |
| 2023-06-14 Exercise | 2023-06-16 5:51 pm | N/A N/A | 908 Devices Inc. | MASS | George Jeffrey P. Director | 4,771 | $0 | 27,018 (Direct) | View |
| 2023-06-07 Exercise | 2023-06-14 4:14 pm | N/A N/A | 908 Devices Inc. | MASS | Eisenberg Marcia Director | 681 | $0 | 2,045 (Direct) | View |
| 2023-06-05 Exercise | 2023-06-05 4:07 pm | N/A 2027-01-01 | 908 Devices Inc. | MASS | Knopp Kevin J. President and CEO | 28,500 | $1.75 | 1,031,989 (Direct) | View |
| 2023-03-22 Exercise | 2023-03-23 5:38 pm | N/A N/A | 908 Devices Inc. | MASS | Griffith Joseph H. IV Chief Financial Officer | 5,000 | $1.58 | 110,017 (Direct) | View |
| 2023-03-22 Exercise | 2023-03-23 5:38 pm | N/A 2029-01-20 | 908 Devices Inc. | MASS | Griffith Joseph H. IV Chief Financial Officer | 5,000 | $0 | 110,017 (Direct) | View |
| 2023-03-01 Option Award | 2023-03-16 4:33 pm | N/A 2033-02-28 | 908 Devices Inc. | MASS | Brown Christopher D. Chief Technology Officer | 74,690 | $0 | 74,690 (Direct) | View |
| 2023-03-01 Option Award | 2023-03-16 4:33 pm | N/A 2033-02-28 | 908 Devices Inc. | MASS | Griffith Joseph H. IV Chief Financial Officer | 103,767 | $0 | 103,767 (Direct) | View |
| 2023-03-01 Option Award | 2023-03-16 4:33 pm | N/A 2033-02-28 | 908 Devices Inc. | MASS | Turner Michael S. VP, General Counsel | 99,776 | $0 | 99,776 (Direct) | View |
| 2023-03-01 Option Award | 2023-03-16 4:32 pm | N/A N/A | 908 Devices Inc. | MASS | Knopp Kevin J. President and CEO | 107,588 | $0 | 107,588 (Direct) | View |
| 2023-03-02 Exercise | 2023-03-07 4:20 pm | N/A N/A | 908 Devices Inc. | MASS | Hunt Anthony Director | 2,058 | $0 | 6,173 (Direct) | View |
| 2023-02-22 Exercise | 2023-02-23 4:33 pm | N/A N/A | 908 Devices Inc. | MASS | ELOI FENEL M Director | 507 | $0 | 2,902 (Direct) | View |
| 2023-02-22 Exercise | 2023-02-23 4:28 pm | N/A N/A | 908 Devices Inc. | MASS | George Jeffrey P. Director | 507 | $0 | 2,902 (Direct) | View |
| 2022-12-19 Ownership | 2023-02-14 7:30 pm | N/A N/A | 908 Devices Inc. | MASS | HRUSOVSKY E KEVIN Director | 193,176 | $0 | 457,070 (Direct) | View |
| 2023-02-01 Exercise | 2023-02-03 5:17 pm | N/A N/A | 908 Devices Inc. | MASS | Turner Michael S. VP, General Counsel | 4,427 | $0 | 13,281 (Direct) | View |
| 2023-02-01 Exercise | 2023-02-03 5:16 pm | N/A N/A | 908 Devices Inc. | MASS | Knopp Kevin J. President and CEO | 11,255 | $0 | 1,022,835 (Direct) | View |
| 2023-02-01 Exercise | 2023-02-03 5:16 pm | N/A N/A | 908 Devices Inc. | MASS | Griffith Joseph H. IV Chief Financial Officer | 5,102 | $0 | 106,887 (Direct) | View |
| 2023-02-01 Exercise | 2023-02-03 5:15 pm | N/A N/A | 908 Devices Inc. | MASS | Fitzpatrick Maura VP, Product Management & Mktg | 4,427 | $0 | 16,115 (Direct) | View |
| 2023-02-01 Exercise | 2023-02-03 5:14 pm | N/A N/A | 908 Devices Inc. | MASS | Brown Christopher D. Chief Technology Officer | 5,027 | $0 | 917,457 (Direct) | View |
| 2022-11-21 Exercise | 2022-11-22 4:06 pm | N/A N/A | 908 Devices Inc. | MASS | HRUSOVSKY E KEVIN Director | 76,016 | $0.35 | 457,070 (Direct) | View |
| 2022-11-21 Exercise | 2022-11-22 4:06 pm | N/A 2023-02-17 | 908 Devices Inc. | MASS | HRUSOVSKY E KEVIN Director | 76,016 | $0 | 457,070 (Direct) | View |
| 2022-08-17 Exercise | 2022-08-18 4:22 pm | N/A N/A | 908 Devices Inc. | MASS | Turner Michael S. VP, General Counsel | 5,000 | $7.91 | 76,069 (Direct) | View |
| 2022-08-17 Exercise | 2022-08-18 4:22 pm | N/A 2030-11-03 | 908 Devices Inc. | MASS | Turner Michael S. VP, General Counsel | 5,000 | $0 | 76,069 (Direct) | View |
| 2022-08-03 Exercise | 2022-08-05 4:18 pm | N/A N/A | 908 Devices Inc. | MASS | Griffith Joseph H. IV Chief Financial Officer | 13,333 | $0.96 | 104,313 (Direct) | View |
| 2022-08-03 Exercise | 2022-08-05 4:18 pm | N/A 2026-12-05 | 908 Devices Inc. | MASS | Griffith Joseph H. IV Chief Financial Officer | 13,333 | $0 | 104,313 (Direct) | View |
| 2022-08-02 Exercise | 2022-08-03 4:16 pm | N/A N/A | 908 Devices Inc. | MASS | Turner Michael S. VP, General Counsel | 10,000 | $7.91 | 81,069 (Direct) | View |
| 2022-08-02 Exercise | 2022-08-03 4:16 pm | N/A 2030-11-03 | 908 Devices Inc. | MASS | Turner Michael S. VP, General Counsel | 10,000 | $0 | 81,069 (Direct) | View |