Corporate insider
Griffith Joseph H. IV
Chief Financial OfficerCIK 0001431531
Disclosed transactions1
Buys / sells0 / 1
Max Insider Score13
Connections with evidence1
Disclosed transactions
| Score | Actor | Security | Side | Value | Disclosed | Evidence |
|---|---|---|---|---|---|---|
| 13 | Griffith Joseph H. IVChief Financial Officer |  MASS908 Devices Inc.Open-market sale · 10b5-1 plan | SELL | $65K 5,000 sh | Oct 8, 2026 traded Oct 6, 2026 |
Verified connections
- Insider ofevidence908 Devices Inc.Chief Financial Officer · Oct 8, 2026