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 |
| 2024-02-01 Sale |
2024-02-02 7:10 pm |
908 Devices Inc. | MASS | Griffith Joseph H. IV Chief Financial Officer |
15,409 | $7.0586 | $108,765 | 121,122 (Direct) |
View |
| 2024-02-01 Sale |
2024-02-02 4:40 pm |
908 Devices Inc. | MASS | Turner Michael S. Chief Legal & Admin Officer |
5,232 | $6.9875 | $36,559 | 47,687 (Direct) |
View |
| 2024-02-01 Sale |
2024-02-02 4:39 pm |
908 Devices Inc. | MASS | Knopp Kevin J. President and CEO |
9,071 | $6.996 | $63,461 | 1,016,058 (Indirect Direct) |
View |
| 2024-02-01 Sale |
2024-02-02 4:37 pm |
908 Devices Inc. | MASS | Brown Christopher D. Chief Product Officer |
3,957 | $7.0079 | $27,730 | 918,702 (Direct) |
View |
| 2023-12-28 Sale |
2024-01-02 5:01 pm |
908 Devices Inc. | MASS | Griffith Joseph H. IV Chief Financial Officer |
6,000 | $12.08 | $72,480 | 80,000 (Direct) |
View |
| 2023-12-19 Sale |
2023-12-21 4:47 pm |
908 Devices Inc. | MASS | Griffith Joseph H. IV Chief Financial Officer |
5,580 | $9.08 | $50,666 | 86,000 (Direct) |
View |
| 2023-12-19 Sale |
2023-12-21 4:46 pm |
908 Devices Inc. | MASS | Brown Christopher D. Chief Product Officer |
20,000 | $9.1 | $182,000 | 877,905 (Direct) |
View |
| 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 |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
| 2024-04-16 Exercise |
2024-04-16 4:11 pm |
N/A 2027-01-01 |
908 Devices Inc. | MASS | Knopp Kevin J. President and CEO |
47,000 | $0 | 1,047,622 (Direct) |
View |
| 2024-04-16 Exercise |
2024-04-16 4:11 pm |
N/A N/A |
908 Devices Inc. | MASS | Knopp Kevin J. President and CEO |
47,000 | $1.75 | 1,047,622 (Direct) |
View |
| 2024-04-01 Exercise |
2024-04-02 4:06 pm |
N/A 2027-06-22 |
908 Devices Inc. | MASS | Brown Christopher D. Chief Product Officer |
3,600 | $0 | 999,312 (Direct) |
View |
| 2024-04-01 Exercise |
2024-04-02 4:06 pm |
N/A N/A |
908 Devices Inc. | MASS | Brown Christopher D. Chief Product Officer |
3,600 | $1.75 | 999,312 (Direct) |
View |
| 2024-03-26 Exercise |
2024-03-27 4:16 pm |
N/A 2029-01-20 |
908 Devices Inc. | MASS | Griffith Joseph H. IV Chief Financial Officer |
8,437 | $0 | 98,437 (Direct) |
View |
| 2024-03-26 Exercise |
2024-03-27 4:16 pm |
N/A N/A |
908 Devices Inc. | MASS | Griffith Joseph H. IV Chief Financial Officer |
8,437 | $1.58 | 98,437 (Direct) |
View |
| 2024-03-01 Option Award |
2024-03-05 6:06 pm |
N/A 2034-02-28 |
908 Devices Inc. | MASS | Turner Michael S. Chief Legal & Admin Officer |
102,535 | $0 | 102,535 (Direct) |
View |
| 2024-03-01 Option Award |
2024-03-05 6:06 pm |
N/A 2034-02-28 |
908 Devices Inc. | MASS | Griffith Joseph H. IV Chief Financial Officer |
106,577 | $0 | 106,577 (Direct) |
View |
| 2024-03-04 Exercise |
2024-03-05 6:05 pm |
N/A N/A |
908 Devices Inc. | MASS | Hunt Anthony Director |
2,057 | $0 | 10,944 (Direct) |
View |
| 2024-03-01 Option Award |
2024-03-05 6:05 pm |
N/A 2034-02-28 |
908 Devices Inc. | MASS | Knopp Kevin J. President and CEO |
160,965 | $0 | 160,965 (Direct) |
View |
| 2024-03-01 Option Award |
2024-03-05 6:05 pm |
N/A 2034-02-28 |
908 Devices Inc. | MASS | Brown Christopher D. Chief Product Officer |
104,029 | $0 | 104,029 (Direct) |
View |
| 2024-02-22 Exercise |
2024-02-23 4:11 pm |
N/A N/A |
908 Devices Inc. | MASS | ELOI FENEL M Director |
508 | $0 | 7,673 (Direct) |
View |
| 2024-02-22 Exercise |
2024-02-23 4:11 pm |
N/A N/A |
908 Devices Inc. | MASS | George Jeffrey P. Director |
508 | $0 | 7,673 (Direct) |
View |
| 2024-02-01 Exercise |
2024-02-02 7:10 pm |
N/A N/A |
908 Devices Inc. | MASS | Griffith Joseph H. IV Chief Financial Officer |
15,409 | $0 | 121,122 (Direct) |
View |
| 2024-02-01 Exercise |
2024-02-02 4:40 pm |
N/A N/A |
908 Devices Inc. | MASS | Turner Michael S. Chief Legal & Admin Officer |
14,337 | $0 | 47,687 (Direct) |
View |
| 2024-02-01 Exercise |
2024-02-02 4:39 pm |
N/A N/A |
908 Devices Inc. | MASS | Knopp Kevin J. President and CEO |
24,704 | $0 | 1,016,058 (Direct) |
View |
| 2024-02-01 Exercise |
2024-02-02 4:37 pm |
N/A N/A |
908 Devices Inc. | MASS | Brown Christopher D. Chief Product Officer |
12,446 | $0 | 918,702 (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 | 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 | 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 | 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 | 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 | 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 | Spoto Mark Director |
4,771 | $0 | 68,646 (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 5:51 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 | 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 | 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 | 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 | George Jeffrey P. 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 |
| 2023-06-07 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 2029-01-20 |
908 Devices Inc. | MASS | Griffith Joseph H. IV Chief Financial Officer |
5,000 | $0 | 110,017 (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 |
| 2023-03-01 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 |