As of March 23, 2026, 908 Devices's top three insider holders are Christopher D. Brown (Director, 985.56K shares), Kevin J. Knopp (President And Ceo, 795.97K shares), E Kevin Hrusovsky (Director, 151.31K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Christopher D. Brown | 985,559 | 0 | 03 Feb, 2026 | |
| Kevin J. Knopp | President And Ceo | 795,968 | 0 | 03 Feb, 2026 |
| E Kevin Hrusovsky | 151,307 | 0 | 13 Jun, 2025 | |
| Joseph H. Iv Griffith | Chief Financial Officer | 139,896 | 0 | 03 Feb, 2026 |
| Trent A. Basarsky | Vp, Corporate Development | 80,000 | 0 | 28 Apr, 2022 |
| Mark Spoto | 74,335 | 0 | 13 Jun, 2025 | |
| Kevin J. Mccallion | Svp, Products And Production | 44,925 | 0 | 04 Mar, 2026 |
| Anthony Hunt | 30,085 | 0 | 13 Jun, 2025 | |
| Jeffrey P. George | 26,814 | 0 | 13 Jun, 2025 | |
| Fenel M Eloi | 26,814 | 0 | 13 Jun, 2025 | |
| Marcia Eisenberg | 25,957 | 0 | 13 Jun, 2025 | |
| Keith Crandell | 25,291 | 0 | 13 Jun, 2025 | |
| Nicolas Barthelemy | 15,379 | 0 | 17 Jun, 2022 | |
| Nicolas Barthelemy | Vp, Corporate Development | 0 | 13,541 | 25 Jun, 2021 |
| Michele M. Leonhart | 6,485 | 0 | 27 Jun, 2025 | |
| Maura Fitzpatrick | Vp, Product Management Mktg | 2,834 | 0 | 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 Mar, 2026 | Kevin J. Mccallion | Common Stock | A | 7 | $1.05 | 44,932 | D | M |
| 02 Mar, 2026 | Kevin J. Mccallion | Common Stock | D | 7 | $7.00 | 44,918 | D | S |
| 02 Mar, 2026 | Kevin J. Mccallion | Common Stock | D | 7 | $7.00 | 44,925 | D | S |
| 02 Mar, 2026 | Kevin J. Mccallion | Stock Option (right to buy) | D | 7 | $0.00 | 26,686 | D | M |
| 01 Feb, 2026 | Joseph H. Iv Griffith | Common Stock | A | 5,102 | - | 98,032 | D | M |
| 01 Feb, 2026 | Christopher D. Brown | Common Stock | A | 5,027 | - | 967,149 | 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 | Christopher D. Brown | Common Stock | A | 7,418 | - | 974,567 | D | M |
| 01 Feb, 2026 | Joseph H. Iv Griffith | Common Stock | A | 10,306 | - | 108,338 | D | M |
| 01 Feb, 2026 | Kevin J. Knopp | Common Stock | A | 17,007 | - | 764,444 | D | M |
| 01 Feb, 2026 | Joseph H. Iv Griffith | Common Stock | A | 11,260 | - | 119,598 | D | M |
| 01 Feb, 2026 | Christopher D. Brown | Common Stock | A | 10,992 | - | 985,559 | D | M |
| 01 Feb, 2026 | Joseph H. Iv Griffith | Common Stock | A | 43,473 | - | 163,071 | D | M |
| 01 Feb, 2026 | Christopher D. Brown | Restricted Stock Units | D | 5,027 | $0.00 | 0 | D | M |
| 01 Feb, 2026 | Kevin J. Knopp | Common Stock | A | 66,288 | - | 830,732 | D | M |
| 02 Feb, 2026 | Kevin J. Knopp | Common Stock | D | 34,764 | $6.18 | 795,968 | D | S |
| 02 Feb, 2026 | Joseph H. Iv Griffith | Common Stock | D | 23,175 | $6.18 | 139,896 | D | S |
| 01 Feb, 2026 | Christopher D. Brown | Restricted Stock Units | D | 7,418 | $0.00 | 7,418 | D | M |
| 01 Feb, 2026 | Christopher D. Brown | Restricted Stock Units | D | 10,992 | $0.00 | 21,982 | D | M |