NASDAQ : MASS
-$0.06 (-0.81%)
48
62
$997.15K
| Insider Name | Title | Date | Transaction | Cost | Filing Date |
|---|---|---|---|---|---|
| Knopp Kevin J. | director, officer: President and CEO | 2026-07-02 | S-Sale | 9.07 | 2026-07-07 |
| Brown Christopher D. | director | 2026-07-02 | S-Sale | 9.02 | 2026-07-07 |
| Brown Christopher D. | director | 2026-06-30 | S-Sale | 8.84 | 2026-07-02 |
| Knopp Kevin J. | director, officer: President and CEO | 2026-06-26 | S-Sale | 9.09 | 2026-06-30 |
| Brown Christopher D. | director | 2026-06-23 | S-Sale | 9.04 | 2026-06-25 |
| Knopp Kevin J. | director, officer: President and CEO | 2026-06-23 | S-Sale | 9.06 | 2026-06-25 |
| Knopp Kevin J. | director, officer: President and CEO | 2026-06-24 | S-Sale | 9.14 | 2026-06-25 |
| Knopp Kevin J. | director, officer: President and CEO | 2026-06-25 | S-Sale | 9.1 | 2026-06-25 |
| Leonhart Michele M. | director | 2026-06-25 | M-Exempt | 0 | 2026-06-25 |
| Leonhart Michele M. | director | 2026-06-25 | M-Exempt | 0 | 2026-06-25 |
| AWM Investment Company, Inc. | 10 percent owner | 2026-06-22 | S-Sale | 8.99 | 2026-06-24 |
| AWM Investment Company, Inc. | 10 percent owner | 2026-06-23 | S-Sale | 9.0041 | 2026-06-24 |
| Vann Brandi C | director | 2026-06-11 | A-Award | 0 | 2026-06-12 |
| Vann Brandi C | director | 2026-06-11 | A-Award | 8.22 | 2026-06-12 |
| Leonhart Michele M. | director | 2026-06-10 | M-Exempt | 0 | 2026-06-12 |
| Leonhart Michele M. | director | 2026-06-11 | A-Award | 0 | 2026-06-12 |
| Leonhart Michele M. | director | 2026-06-11 | A-Award | 8.22 | 2026-06-12 |
| Leonhart Michele M. | director | 2026-06-10 | M-Exempt | 0 | 2026-06-12 |
| HRUSOVSKY E KEVIN | director | 2026-06-10 | M-Exempt | 0 | 2026-06-12 |
| HRUSOVSKY E KEVIN | director | 2026-06-11 | A-Award | 0 | 2026-06-12 |
| HRUSOVSKY E KEVIN | director | 2026-06-11 | A-Award | 8.22 | 2026-06-12 |
| HRUSOVSKY E KEVIN | director | 2026-06-10 | M-Exempt | 0 | 2026-06-12 |
| Hunt Anthony | director | 2026-06-10 | M-Exempt | 0 | 2026-06-12 |
| Hunt Anthony | director | 2026-06-11 | A-Award | 0 | 2026-06-12 |
| Hunt Anthony | director | 2026-06-11 | A-Award | 8.22 | 2026-06-12 |
| Hunt Anthony | director | 2026-06-10 | M-Exempt | 0 | 2026-06-12 |
| ELOI FENEL M | director | 2026-06-10 | M-Exempt | 0 | 2026-06-12 |
| ELOI FENEL M | director | 2026-06-11 | A-Award | 0 | 2026-06-12 |
| ELOI FENEL M | director | 2026-06-11 | A-Award | 8.22 | 2026-06-12 |
| ELOI FENEL M | director | 2026-06-10 | M-Exempt | 0 | 2026-06-12 |
| CRANDELL KEITH | director | 2026-06-10 | M-Exempt | 0 | 2026-06-12 |
| CRANDELL KEITH | director | 2026-06-11 | A-Award | 0 | 2026-06-12 |
| CRANDELL KEITH | director | 2026-06-11 | A-Award | 8.22 | 2026-06-12 |
| CRANDELL KEITH | director | 2026-06-10 | M-Exempt | 0 | 2026-06-12 |
| Spoto Mark | director | 2026-06-10 | M-Exempt | 0 | 2026-06-12 |
| Spoto Mark | director | 2026-06-11 | A-Award | 0 | 2026-06-12 |
| Spoto Mark | director | 2026-06-11 | A-Award | 8.22 | 2026-06-12 |
| Spoto Mark | director | 2026-06-10 | M-Exempt | 0 | 2026-06-12 |
| Brown Christopher D. | director | 2026-06-04 | S-Sale | 9 | 2026-06-05 |
| AWM Investment Company, Inc. | 10 percent owner | 2026-06-02 | S-Sale | 8.95 | 2026-06-04 |
| AWM Investment Company, Inc. | 10 percent owner | 2026-06-04 | S-Sale | 8.9703 | 2026-06-04 |
| Brown Christopher D. | director | 2026-06-03 | S-Sale | 8.73 | 2026-06-04 |
| AWM Investment Company, Inc. | 10 percent owner | 2026-05-27 | S-Sale | 8.25 | 2026-05-29 |
| AWM Investment Company, Inc. | 10 percent owner | 2026-05-27 | S-Sale | 8.2527 | 2026-05-29 |
| AWM Investment Company, Inc. | 10 percent owner | 2026-05-28 | S-Sale | 8.6594 | 2026-05-29 |
| Brown Christopher D. | director | 2026-05-28 | S-Sale | 9 | 2026-05-29 |
| Griffith Joseph H. IV | officer: Chief Financial Officer | 2026-05-28 | S-Sale | 9.03 | 2026-05-29 |
| AWM Investment Company, Inc. | 10 percent owner | 2026-05-11 | S-Sale | 8.2514 | 2026-05-13 |
| Kenneweg John | officer: SVP, Sales & Product Marketing | 2026-05-08 | S-Sale | 8.11 | 2026-05-11 |
| AWM Investment Company, Inc. | 10 percent owner | 2026-05-06 | S-Sale | 8 | 2026-05-08 |
| AWM Investment Company, Inc. | 10 percent owner | 2026-05-06 | S-Sale | 8.0564 | 2026-05-08 |
| AWM Investment Company, Inc. | 10 percent owner | 2026-05-07 | S-Sale | 8.2042 | 2026-05-08 |
| AWM Investment Company, Inc. | 10 percent owner | 2026-05-08 | S-Sale | 8.2 | 2026-05-08 |
| Brown Christopher D. | director | 2026-05-06 | S-Sale | 7.23 | 2026-05-07 |
| Kenneweg John | officer: SVP, Sales & Product Marketing | 2026-05-01 | M-Exempt | 0 | 2026-05-04 |
| Kenneweg John | officer: SVP, Sales & Product Marketing | 2026-05-01 | S-Sale | 6.83 | 2026-05-04 |
| Kenneweg John | officer: SVP, Sales & Product Marketing | 2026-05-01 | M-Exempt | 0 | 2026-05-04 |
| Kenneweg John | officer: SVP, Sales & Product Marketing | 2026-04-28 | A-Award | 0 | 2026-04-29 |
| Otitoju Kolawole A. | officer: Chief Bus. & Strategy Officer | 2026-04-21 | A-Award | 7.26 | 2026-04-22 |
| Otitoju Kolawole A. | officer: Chief Bus. & Strategy Officer | 2026-04-21 | A-Award | 0 | 2026-04-22 |
| Otitoju Kolawole A. | 2026-04-21 | 0 | 2026-04-22 | ||
| McCallion Kevin J. | officer: SVP, Products and Production | 2026-04-10 | M-Exempt | 1.05 | 2026-04-14 |
| McCallion Kevin J. | officer: SVP, Products and Production | 2026-04-10 | S-Sale | 7.01 | 2026-04-14 |
| McCallion Kevin J. | officer: SVP, Products and Production | 2026-04-10 | M-Exempt | 1.05 | 2026-04-14 |
| McCallion Kevin J. | officer: SVP, Products and Production | 2026-04-08 | M-Exempt | 1.05 | 2026-04-10 |
| McCallion Kevin J. | officer: SVP, Products and Production | 2026-04-09 | M-Exempt | 1.05 | 2026-04-10 |
| McCallion Kevin J. | officer: SVP, Products and Production | 2026-04-08 | S-Sale | 7.05 | 2026-04-10 |
| McCallion Kevin J. | officer: SVP, Products and Production | 2026-04-09 | S-Sale | 7.03 | 2026-04-10 |
| McCallion Kevin J. | officer: SVP, Products and Production | 2026-04-08 | M-Exempt | 1.05 | 2026-04-10 |
| McCallion Kevin J. | officer: SVP, Products and Production | 2026-04-09 | M-Exempt | 1.05 | 2026-04-10 |
| Brown Christopher D. | director | 2026-04-08 | S-Sale | 7.05 | 2026-04-10 |
| Brown Christopher D. | director | 2026-04-09 | S-Sale | 7.04 | 2026-04-10 |
| Brown Christopher D. | director | 2026-04-10 | S-Sale | 7.07 | 2026-04-10 |
| Kenneweg John | officer: SVP, Sales & Product Marketing | 2026-02-26 | 0 | 2026-03-06 | |
| Kenneweg John | officer: SVP, Sales & Product Marketing | 2026-02-26 | 0.96 | 2026-03-06 | |
| Kenneweg John | officer: SVP, Sales & Product Marketing | 2026-02-26 | 1.58 | 2026-03-06 | |
| Kenneweg John | officer: SVP, Sales & Product Marketing | 2026-02-26 | 3.24 | 2026-03-06 | |
| Kenneweg John | officer: SVP, Sales & Product Marketing | 2026-02-26 | 24 | 2026-03-06 | |
| Kenneweg John | officer: SVP, Sales & Product Marketing | 2026-02-26 | 16.66 | 2026-03-06 | |
| Kenneweg John | officer: SVP, Sales & Product Marketing | 2026-02-26 | 8.83 | 2026-03-06 | |
| Kenneweg John | officer: SVP, Sales & Product Marketing | 2026-02-26 | 7.35 | 2026-03-06 | |
| Kenneweg John | officer: SVP, Sales & Product Marketing | 2026-02-26 | 1.98 | 2026-03-06 | |
| Kenneweg John | officer: SVP, Sales & Product Marketing | 2026-02-26 | 6.19 | 2026-03-06 | |
| Kenneweg John | officer: SVP, Sales & Product Marketing | 2026-02-26 | 0 | 2026-03-06 | |
| Levine Mark S. | officer: Chief Legal and Admin. Officer | 2026-02-26 | 6.68 | 2026-03-05 | |
| Levine Mark S. | officer: Chief Legal and Admin. Officer | 2026-02-26 | 0 | 2026-03-05 | |
| McCallion Kevin J. | officer: SVP, Products and Production | 2026-03-02 | M-Exempt | 1.05 | 2026-03-05 |
| McCallion Kevin J. | officer: SVP, Products and Production | 2026-03-02 | S-Sale | 7 | 2026-03-05 |
| McCallion Kevin J. | officer: SVP, Products and Production | 2026-03-02 | M-Exempt | 1.05 | 2026-03-05 |
| McCallion Kevin J. | officer: SVP, Products and Production | 2026-03-02 | S-Sale | 7 | 2026-03-04 |
| McCallion Kevin J. | officer: SVP, Products and Production | 2026-02-26 | 0 | 2026-03-04 | |
| McCallion Kevin J. | officer: SVP, Products and Production | 2026-02-26 | 16.66 | 2026-03-04 | |
| McCallion Kevin J. | officer: SVP, Products and Production | 2026-02-26 | 8.83 | 2026-03-04 | |
| McCallion Kevin J. | officer: SVP, Products and Production | 2026-02-26 | 7.35 | 2026-03-04 | |
| McCallion Kevin J. | officer: SVP, Products and Production | 2026-02-26 | 0 | 2026-03-04 | |
| McCallion Kevin J. | officer: SVP, Products and Production | 2026-02-26 | 1.98 | 2026-03-04 | |
| McCallion Kevin J. | officer: SVP, Products and Production | 2026-02-26 | 6.19 | 2026-03-04 | |
| McCallion Kevin J. | officer: SVP, Products and Production | 2026-02-26 | 1.05 | 2026-03-04 | |
| Brown Christopher D. | director | 2026-02-01 | M-Exempt | 0 | 2026-02-03 |
| Brown Christopher D. | director | 2026-02-01 | M-Exempt | 0 | 2026-02-03 |