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MK
SEC Insider//CIK 0002115341

McCallion Kevin J.

CIK 00021153411 companyBURLINGTON, MA
SEC Profile

Transactions

4

Companies

1

Filings

2

CIK

0002115341

Recent Transactions

4 trades
  • Sale
    908 Devices Inc.$MASS

    Common Stock

    2026-03-02$7.00/sh−7→ 44,918 total
  • Exercise/Conversion
    908 Devices Inc.$MASS

    Common Stock

    2026-03-02$1.05/sh+7→ 44,932 total
  • Sale
    908 Devices Inc.$MASS

    Common Stock

    2026-03-02$7.00/sh−7→ 44,925 total
  • Exercise/Conversion
    908 Devices Inc.$MASS

    Stock Option (right to buy)

    2026-03-02−7→ 26,686 total

Companies

1

Recent Filings

2

Address

C/O 908 DEVICES INC. 44 3RD AVENUE

BURLINGTON, MA, 01803

View on SEC.gov