McCallion Kevin J. 4
4 · 908 Devices Inc. · Filed Mar 4, 2026
Insider Transaction Report
Form 4
908 Devices Inc.MASS
McCallion Kevin J.
SVP, Products and Production
Transactions
- Sale
Common Stock
[F1]2026-03-02$7.00/sh−7$49→ 44,918 total
Footnotes (1)
- [F1]This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 9, 2025.
Signature
/s/ Mark S. Levine, Attorney-in-Fact|2026-03-04