| Lastest Insider Transactions Of 908 Devices Inc. ( MASS ) |
| Symbol | Company Name | Insider Name | Title | Date | Transation | Share | Price | Amount | File Date |
| MASS | 908 Devices Inc. | CRANDELL KEITH | Directior 10% Owner | 2024-06-12 | Option Exercise | 7,777 | 0.00 | 0 | 2024-06-14 16:21:40 |
| MASS | 908 Devices Inc. | Spoto Mark | Directior | 2024-06-12 | Option Exercise | 7,777 | 0.00 | 0 | 2024-06-14 16:21:27 |
| MASS | 908 Devices Inc. | HRUSOVSKY E KEVIN | Directior | 2024-06-12 | Option Exercise | 7,777 | 0.00 | 0 | 2024-06-14 16:21:13 |
| MASS | 908 Devices Inc. | Hunt Anthony | Directior | 2024-06-12 | Option Exercise | 7,777 | 0.00 | 0 | 2024-06-14 16:21:00 |
| MASS | 908 Devices Inc. | George Jeffrey P. | Directior | 2024-06-12 | Option Exercise | 7,777 | 0.00 | 0 | 2024-06-14 16:20:47 |
| MASS | 908 Devices Inc. | ELOI FENEL M | Directior | 2024-06-12 | Option Exercise | 7,777 | 0.00 | 0 | 2024-06-14 16:20:29 |
| MASS | 908 Devices Inc. | Eisenberg Marcia | Directior | 2024-06-12 | Option Exercise | 7,777 | 0.00 | 0 | 2024-06-14 16:20:12 |
| MASS | 908 Devices Inc. | Eisenberg Marcia | Directior | 2024-06-07 | Option Exercise | 682 | 0.00 | 0 | 2024-06-10 16:13:12 |
| MASS | 908 Devices Inc. | Knopp Kevin J. | President and CEO | 2024-05-13 | Buy | 10,000 | 6.42 | 64,200 | 2024-05-13 16:42:46 |
| MASS | 908 Devices Inc. | Knopp Kevin J. | President and CEO | 2024-05-10 | Buy | 10,000 | 5.77 | 57,700 | 2024-05-10 18:36:05 |
| MASS | 908 Devices Inc. | Knopp Kevin J. | President and CEO | 2024-05-09 | Buy | 10,000 | 5.83 | 58,300 | 2024-05-09 16:34:35 |
| MASS | 908 Devices Inc. | Knopp Kevin J. | President and CEO | 2024-05-08 | Buy | 10,000 | 5.72 | 57,200 | 2024-05-08 21:31:50 |
| MASS | 908 Devices Inc. | Knopp Kevin J. | President and CEO | 2024-05-07 | Buy | 10,000 | 5.60 | 56,000 | 2024-05-07 18:07:55 |
| MASS | 908 Devices Inc. | Knopp Kevin J. | President and CEO | 2024-04-16 | Option Exercise | 47,000 | 1.75 | 82,250 | 2024-04-16 16:11:32 |
| MASS | 908 Devices Inc. | Brown Christopher D. | Chief Product Officer | 2024-04-01 | Option Exercise | 3,600 | 1.75 | 6,300 | 2024-04-02 16:06:49 |
| MASS | 908 Devices Inc. | Griffith Joseph H. IV | Chief Financial Officer | 2024-03-26 | Option Exercise | 8,437 | 1.58 | 13,330 | 2024-03-27 16:16:29 |
| MASS | 908 Devices Inc. | Hunt Anthony | Directior | 2024-03-04 | Option Exercise | 2,057 | 0.00 | 0 | 2024-03-05 18:05:54 |
| MASS | 908 Devices Inc. | ELOI FENEL M | Directior | 2024-02-22 | Option Exercise | 508 | 0.00 | 0 | 2024-02-23 16:11:21 |
| MASS | 908 Devices Inc. | George Jeffrey P. | Directior | 2024-02-22 | Option Exercise | 508 | 0.00 | 0 | 2024-02-23 16:11:17 |
| MASS | 908 Devices Inc. | Griffith Joseph H. IV | Chief Financial Officer | 2024-02-01 | Sell | 15,409 | 7.06 | 108,765 | 2024-02-02 19:10:01 |
| MASS | 908 Devices Inc. | Griffith Joseph H. IV | Chief Financial Officer | 2024-02-01 | Option Exercise | 15,409 | 0.00 | 0 | 2024-02-02 19:10:01 |
| MASS | 908 Devices Inc. | Turner Michael S. | Chief Legal & Admin Officer | 2024-02-01 | Sell | 5,232 | 6.99 | 36,559 | 2024-02-02 16:40:25 |
| MASS | 908 Devices Inc. | Turner Michael S. | Chief Legal & Admin Officer | 2024-02-01 | Option Exercise | 14,337 | 0.00 | 0 | 2024-02-02 16:40:25 |
| MASS | 908 Devices Inc. | Knopp Kevin J. | President and CEO | 2024-02-01 | Sell | 9,071 | 7.00 | 63,461 | 2024-02-02 16:39:56 |
| MASS | 908 Devices Inc. | Knopp Kevin J. | President and CEO | 2024-02-01 | Option Exercise | 24,704 | 0.00 | 0 | 2024-02-02 16:39:56 |
| MASS | 908 Devices Inc. | Brown Christopher D. | Chief Product Officer | 2024-02-01 | Sell | 3,957 | 7.01 | 27,730 | 2024-02-02 16:37:18 |
| MASS | 908 Devices Inc. | Brown Christopher D. | Chief Product Officer | 2024-02-01 | Option Exercise | 12,446 | 0.00 | 0 | 2024-02-02 16:37:18 |
| MASS | 908 Devices Inc. | Griffith Joseph H. IV | Chief Financial Officer | 2023-12-28 | Sell | 6,000 | 12.08 | 72,480 | 2024-01-02 17:01:51 |
| MASS | 908 Devices Inc. | Griffith Joseph H. IV | Chief Financial Officer | 2023-12-19 | Sell | 5,580 | 9.08 | 50,666 | 2023-12-21 16:47:15 |
| MASS | 908 Devices Inc. | Brown Christopher D. | Chief Product Officer | 2023-12-19 | Sell | 20,000 | 9.10 | 182,000 | 2023-12-21 16:46:41 |
| MASS | 908 Devices Inc. | Eisenberg Marcia | Directior | 2023-06-14 | Option Exercise | 4,771 | 0.00 | 0 | 2023-06-16 17:52:41 |
| MASS | 908 Devices Inc. | CRANDELL KEITH | Directior 10% Owner | 2023-06-14 | Option Exercise | 4,771 | 0.00 | 0 | 2023-06-16 17:52:26 |
| MASS | 908 Devices Inc. | Hunt Anthony | Directior | 2023-06-14 | Option Exercise | 4,771 | 0.00 | 0 | 2023-06-16 17:52:13 |
| MASS | 908 Devices Inc. | Spoto Mark | Directior | 2023-06-14 | Option Exercise | 4,771 | 0.00 | 0 | 2023-06-16 17:52:03 |
| MASS | 908 Devices Inc. | HRUSOVSKY E KEVIN | Directior | 2023-06-14 | Option Exercise | 4,771 | 0.00 | 0 | 2023-06-16 17:51:41 |
| MASS | 908 Devices Inc. | ELOI FENEL M | Directior | 2023-06-14 | Option Exercise | 4,771 | 0.00 | 0 | 2023-06-16 17:51:31 |
| MASS | 908 Devices Inc. | George Jeffrey P. | Directior | 2023-06-14 | Option Exercise | 4,771 | 0.00 | 0 | 2023-06-16 17:51:16 |
| MASS | 908 Devices Inc. | Eisenberg Marcia | Directior | 2023-06-07 | Option Exercise | 681 | 0.00 | 0 | 2023-06-14 16:14:23 |
| MASS | 908 Devices Inc. | Brown Christopher D. | Chief Product Officer | 2023-06-07 | Sell | 4,470 | 10.03 | 44,834 | 2023-06-09 16:17:52 |
| MASS | 908 Devices Inc. | Knopp Kevin J. | President and CEO | 2023-06-05 | Option Exercise | 28,500 | 1.75 | 49,875 | 2023-06-05 16:07:22 |
| MASS | 908 Devices Inc. | Brown Christopher D. | Chief Technology Officer | 2023-05-23 | Sell | 10,000 | 10.02 | 100,200 | 2023-05-25 16:12:05 |
| MASS | 908 Devices Inc. | Knopp Kevin J. | President and CEO | 2023-05-23 | Sell | 60,000 | 10.12 | 607,200 | 2023-05-25 16:08:51 |
| MASS | 908 Devices Inc. | Griffith Joseph H. IV | Chief Financial Officer | 2023-03-22 | Option Exercise | 5,000 | 1.58 | 7,900 | 2023-03-23 17:38:13 |
| MASS | 908 Devices Inc. | Hunt Anthony | Directior | 2023-03-02 | Option Exercise | 2,058 | 0.00 | 0 | 2023-03-07 16:20:30 |
| MASS | 908 Devices Inc. | ELOI FENEL M | Directior | 2023-02-22 | Option Exercise | 507 | 0.00 | 0 | 2023-02-23 16:33:56 |
| MASS | 908 Devices Inc. | George Jeffrey P. | Directior | 2023-02-22 | Option Exercise | 507 | 0.00 | 0 | 2023-02-23 16:28:43 |
| MASS | 908 Devices Inc. | Knopp Kevin J. | President and CEO | 2023-02-15 | Sell | 20,000 | 10.25 | 204,977 | 2023-02-17 16:06:17 |
| MASS | 908 Devices Inc. | Turner Michael S. | VP, General Counsel | 2023-02-01 | Sell | 4,427 | 9.72 | 43,016 | 2023-02-03 17:17:26 |
| MASS | 908 Devices Inc. | Turner Michael S. | VP, General Counsel | 2023-02-01 | Option Exercise | 4,427 | 0.00 | 0 | 2023-02-03 17:17:26 |
| MASS | 908 Devices Inc. | Knopp Kevin J. | President and CEO | 2023-02-01 | Sell | 44,049 | 10.40 | 458,299 | 2023-02-03 17:16:49 |
| MASS | 908 Devices Inc. | Knopp Kevin J. | President and CEO | 2023-02-01 | Option Exercise | 11,255 | 0.00 | 0 | 2023-02-03 17:16:49 |
| MASS | 908 Devices Inc. | Griffith Joseph H. IV | Chief Financial Officer | 2023-02-01 | Sell | 5,102 | 9.72 | 49,594 | 2023-02-03 17:16:28 |
| MASS | 908 Devices Inc. | Griffith Joseph H. IV | Chief Financial Officer | 2023-02-01 | Option Exercise | 5,102 | 0.00 | 0 | 2023-02-03 17:16:28 |
| MASS | 908 Devices Inc. | Fitzpatrick Maura | VP, Product Management & Mktg | 2023-02-01 | Sell | 1,593 | 9.20 | 14,656 | 2023-02-03 17:15:22 |
| MASS | 908 Devices Inc. | Fitzpatrick Maura | VP, Product Management & Mktg | 2023-02-01 | Option Exercise | 4,427 | 0.00 | 0 | 2023-02-03 17:15:22 |
| MASS | 908 Devices Inc. | Brown Christopher D. | Chief Technology Officer | 2023-02-01 | Sell | 11,564 | 9.91 | 114,642 | 2023-02-03 17:14:03 |
| MASS | 908 Devices Inc. | Brown Christopher D. | Chief Technology Officer | 2023-02-01 | Option Exercise | 5,027 | 0.00 | 0 | 2023-02-03 17:14:03 |
