Kevin J. McCallion

Insider Reports History

Location
Burlington, MA
Signature
/s/ Mark S. Levine, Attorney-in-Fact
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Kevin J. McCallion:

Company Role Class Num Shares Value Price $ Report Date Ownership
908 Devices Inc. SVP, Products and Production Common Stock 44,925 $287,969 $6.41 02 Mar 2026 Direct
908 Devices Inc. SVP, Products and Production Stock Option (right to buy) 26,686 02 Mar 2026 Direct

Insider Reports Filed by Kevin J. McCallion

Symbol Company Period Transactions Value $ Form Type Role Filing Time
MASS 908 Devices Inc. 02 Mar 2026 3 $0 4/A SVP, Products and Production 05 Mar 2026, 16:50
MASS 908 Devices Inc. 26 Feb 2026 0 $0 3 SVP, Products and Production 04 Mar 2026, 16:05