Data spanning the past 90 days through February 19, 2026 reveals that 908 Devices's three principal insider shareholders consist of Director Christopher D. Brown (985.56K shares), President And Ceo Kevin J. Knopp (795.97K shares), Director E Kevin Hrusovsky (151.31K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Christopher D. Brown | 985,559 | 03 Feb, 2026 | |
| Kevin J. Knopp | President And Ceo | 795,968 | 03 Feb, 2026 |
| E Kevin Hrusovsky | 151,307 | 13 Jun, 2025 | |
| Joseph H. Iv Griffith | Chief Financial Officer | 139,896 | 03 Feb, 2026 |
| Trent A. Basarsky | Vp And Corporate Development | 80,000 | 28 Apr, 2022 |
| Mark Spoto | 74,335 | 13 Jun, 2025 | |
| Anthony Hunt | 30,085 | 13 Jun, 2025 | |
| Nicolas Barthelemy | 28,920 | 17 Jun, 2022 | |
| Jeffrey P. George | 26,814 | 13 Jun, 2025 | |
| Fenel M Eloi | 26,814 | 13 Jun, 2025 | |
| Marcia Eisenberg | 25,957 | 13 Jun, 2025 | |
| Keith Crandell | 25,291 | 13 Jun, 2025 | |
| Michele M. Leonhart | 6,485 | 27 Jun, 2025 | |
| Maura Fitzpatrick | Vp And Product Management & Mktg | 2,834 | 03 Feb, 2023 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 02 Feb, 2026 | Joseph H. Iv Griffith | Common Stock | D | 23,175 | $6.18 | 139,896 | D | S |
| 02 Feb, 2026 | Kevin J. Knopp | Common Stock | D | 34,764 | $6.18 | 795,968 | D | S |
| 01 Feb, 2026 | Joseph H. Iv Griffith | Common Stock | A | 11,260 | - | 119,598 | D | M |
| 01 Feb, 2026 | Joseph H. Iv Griffith | Common Stock | A | 43,473 | - | 163,071 | D | M |
| 01 Feb, 2026 | Joseph H. Iv Griffith | Common Stock | A | 10,306 | - | 108,338 | D | M |
| 01 Feb, 2026 | Joseph H. Iv Griffith | Common Stock | A | 5,102 | - | 98,032 | D | M |
| 01 Feb, 2026 | Kevin J. Knopp | Common Stock | A | 11,255 | - | 733,988 | D | M |
| 01 Feb, 2026 | Kevin J. Knopp | Common Stock | A | 13,449 | - | 747,437 | D | M |
| 01 Feb, 2026 | Kevin J. Knopp | Common Stock | A | 17,007 | - | 764,444 | D | M |
| 01 Feb, 2026 | Kevin J. Knopp | Common Stock | A | 66,288 | - | 830,732 | D | M |
| 01 Feb, 2026 | Christopher D. Brown | Common Stock | A | 10,992 | - | 985,559 | D | M |
| 01 Feb, 2026 | Christopher D. Brown | Common Stock | A | 7,418 | - | 974,567 | D | M |
| 01 Feb, 2026 | Christopher D. Brown | Common Stock | A | 5,027 | - | 967,149 | D | M |
| 03 Oct, 2025 | Joseph H. Iv Griffith | Common Stock | D | 4,292 | $9.05 | 92,930 | D | S |
| 02 Oct, 2025 | Joseph H. Iv Griffith | Common Stock | D | 708 | $9.04 | 97,222 | D | S |
| 19 Sep, 2025 | Joseph H. Iv Griffith | Common Stock | D | 5,000 | $7.07 | 97,930 | D | S |
| 25 Jun, 2025 | Michele M. Leonhart | Common Stock | A | 6,485 | - | 6,485 | D | M |
| 25 Jun, 2025 | Michele M. Leonhart | - | - | 6,485 | D | |||
| 18 Jun, 2025 | Michael S. Turner | - | - | 0 | D | |||
| 18 Jun, 2025 | Michael S. Turner | Common Stock | D | 1,373 | $7.50 | 0 | D | S |