908 Devices Inc. · NASDAQ:MASS
Kenneweg John sold 27,656 908 Devices Inc. shares (Form 4)
Traded Sep 15 to Sep 17, 2026 · Filed Sep 17, 2026
From Sep 15 to Sep 17, 2026, Kenneweg John (SVP, Sales & Product Marketing) sold 27,656 908 Devices Inc. shares at an average US$10.13 for US$280K under a trading plan, leaving 57,784 shares. Filed Sep 17, 2026 (Form 4).
- Sold
- 27,656 shares
- Price
- US$10.13 average (US$10.00 to US$10.22)
- Value
- US$280K
- Holding after
- 57,784 shares
- Trading plan
- Yes (Made under a plan set in advance)
- Role
- SVP, Sales & Product Marketing
The filing in full
| Date | Security | Transaction | Shares | Price | Holding after | Ownership |
|---|---|---|---|---|---|---|
| Sep 15, 2026 | Common Stock | Option exercise | 1,000 | US$0.96 | 58,784 | Direct |
| Sep 15, 2026 | Common Stock | Sale | 1,000 | US$10.00 | 57,784 | Direct |
| Sep 16, 2026 | Common Stock | Option exercise | 21,399 | US$0.96 | 79,183 | Direct |
| Sep 16, 2026 | Common Stock | Sale | 21,399 | US$10.11 | 57,784 | Direct |
| Sep 17, 2026 | Common Stock | Option exercise | 5,257 | US$0.96 | 63,041 | Direct |
| Sep 17, 2026 | Common Stock | Sale | 5,257 | US$10.22 | 57,784 | Direct |
Source
Related
- 908 Devices Inc.
- Kenneweg John
- 908 Devices Inc. shareholders
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