KNOPP KEVIN J.

PrivateCIK: 1836523
Location

BURLINGTON, MA

KNOPP KEVIN J. (President and CEO) sold 4.7% of their position (27.62K shares) of 908 DEVICES INC. on the open market

Open‑market sale worth $283.7K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 2 sales
InsiderKNOPP KEVIN J.CIK 1836523
Issuer908 DEVICES INC.CIK 1555279
DirectorOfficer· President and CEO
Since Dec 2020
-27.62K
Net shares
Net seller
$283.7K
Total sold
2
Open market trades
0B · 2S
2
Total transactions
27.62K disposed
Non-Derivative Transactions2

Common Stock

Direct
S · Sale

Shares

7.62K

Price / share

$10.06

Trade value

$76.68K

% of position

1.3%
8/13/2026
583.59K575.97K

Common Stock

Direct
S · Sale

Shares

20K

Price / share

$10.35

Trade value

$207K

% of position

3.5%
8/17/2026
575.97K555.97K
Total

Net shares

27.62K

Net value

-$283.68K

Derivative Transactions0
No derivative transactions reported
Non-Derivative Holdings (Post-Transaction)1

Common Stock

Indirect
Shares owned541.22K
Total
541.22K indirect541.22K
Derivative Holdings (Post-Transaction)0
No derivative holdings reported