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BC
SEC Insider//CIK 0001836988

Brown Christopher D.

CIK 00018369881 companyBURLINGTON, MA
SEC Profile

Transactions

50

Companies

1

Filings

10

CIK

0001836988

Recent Transactions

50 trades
  • Sale
    908 Devices Inc.$MASS

    Common Stock

    2026-07-02$9.02/sh−2,200→ 843,359 total
  • Sale
    908 Devices Inc.$MASS

    Common Stock

    2026-06-30$8.84/sh−20,000→ 845,559 total
  • Sale
    908 Devices Inc.$MASS

    Common Stock

    2026-06-23$9.04/sh−9,900→ 865,559 total
  • Sale
    908 Devices Inc.$MASS

    Common Stock

    2026-06-04$9.00/sh−100→ 875,459 total
  • Sale
    908 Devices Inc.$MASS

    Common Stock

    2026-06-03$8.73/sh−20,000→ 875,559 total
  • Sale
    908 Devices Inc.$MASS

    Common Stock

    2026-05-28$9.00/sh−30,000→ 895,559 total
  • Sale
    908 Devices Inc.$MASS

    Common Stock

    2026-05-06$7.23/sh−20,000→ 925,559 total
  • Sale
    908 Devices Inc.$MASS

    Common Stock

    2026-04-10$7.07/sh−17,578→ 945,559 total
  • Sale
    908 Devices Inc.$MASS

    Common Stock

    2026-04-09$7.04/sh−7,392→ 963,137 total
  • Sale
    908 Devices Inc.$MASS

    Common Stock

    2026-04-08$7.05/sh−15,030→ 970,529 total
  • Exercise/Conversion
    908 Devices Inc.$MASS

    Common Stock

    2026-02-01+5,027→ 967,149 total
  • Exercise/Conversion
    908 Devices Inc.$MASS

    Restricted Stock Units

    2026-02-01−10,992→ 21,982 total
  • Exercise/Conversion
    908 Devices Inc.$MASS

    Restricted Stock Units

    2026-02-01−7,418→ 7,418 total
  • Exercise/Conversion
    908 Devices Inc.$MASS

    Restricted Stock Units

    2026-02-01−5,027→ 0 total
  • Exercise/Conversion
    908 Devices Inc.$MASS

    Common Stock

    2026-02-01+10,992→ 985,559 total
  • Exercise/Conversion
    908 Devices Inc.$MASS

    Common Stock

    2026-02-01+7,418→ 974,567 total
  • Sale
    908 Devices Inc.$MASS

    Common Stock

    2025-02-03$2.33/sh−3,641→ 962,122 total
  • Sale
    908 Devices Inc.$MASS

    Common Stock

    2025-02-03$2.34/sh−2,459→ 965,763 total
  • Sale
    908 Devices Inc.$MASS

    Common Stock

    2025-02-03$2.36/sh−1,667→ 968,222 total
  • Exercise/Conversion
    908 Devices Inc.$MASS

    Common Stock

    2025-02-01+10,991→ 969,889 total
  • Exercise/Conversion
    908 Devices Inc.$MASS

    Restricted Stock Units

    2025-02-01−7,418→ 14,836 total
  • Exercise/Conversion
    908 Devices Inc.$MASS

    Common Stock

    2025-02-01+7,418→ 958,898 total
  • Exercise/Conversion
    908 Devices Inc.$MASS

    Common Stock

    2025-02-01+5,027→ 951,480 total
  • Exercise/Conversion
    908 Devices Inc.$MASS

    Restricted Stock Units

    2025-02-01−10,991→ 32,974 total
  • Exercise/Conversion
    908 Devices Inc.$MASS

    Restricted Stock Units

    2025-02-01−5,027→ 5,027 total
  • Exercise/Conversion
    908 Devices Inc.$MASS

    Stock Option (Right to Buy)

    2024-12-19−55,131→ 0 total
  • Exercise/Conversion
    908 Devices Inc.$MASS

    Common Stock

    2024-12-19$1.58/sh+55,131→ 946,453 total
  • Exercise/Conversion
    908 Devices Inc.$MASS

    Common Stock

    2024-08-07$1.58/sh+6,328→ 891,322 total
  • Exercise/Conversion
    908 Devices Inc.$MASS

    Stock Option (Right to Buy)

    2024-08-07−6,328→ 55,131 total
  • Exercise/Conversion
    908 Devices Inc.$MASS

    Common Stock

    2024-04-01$1.75/sh+3,600→ 884,994 total
  • Exercise/Conversion
    908 Devices Inc.$MASS

    Stock Option (Right to Buy)

    2024-04-01−3,600→ 114,318 total
  • Award
    908 Devices Inc.$MASS

    Restricted Stock Units

    2024-03-01+43,965→ 43,965 total
  • Award
    908 Devices Inc.$MASS

    Stock Option (option to buy)

    2024-03-01+60,064→ 60,064 total
  • Sale
    908 Devices Inc.$MASS

    Common Stock

    2024-02-01$6.99/sh−1,599→ 888,752 total
  • Exercise/Conversion
    908 Devices Inc.$MASS

    Common Stock

    2024-02-01+7,418→ 890,351 total
  • Exercise/Conversion
    908 Devices Inc.$MASS

    Common Stock

    2024-02-01+5,028→ 882,933 total
  • Exercise/Conversion
    908 Devices Inc.$MASS

    Restricted Stock Units

    2024-02-01−5,028→ 10,054 total
  • Sale
    908 Devices Inc.$MASS

    Common Stock

    2024-02-01$7.02/sh−2,358→ 886,394 total
  • Exercise/Conversion
    908 Devices Inc.$MASS

    Restricted Stock Units

    2024-02-01−7,418→ 22,254 total
  • Sale
    908 Devices Inc.$MASS

    Common Stock

    2023-12-21$9.12/sh−7,370→ 877,905 total
  • Sale
    908 Devices Inc.$MASS

    Common Stock

    2023-12-20$9.10/sh−5,235→ 885,275 total
  • Sale
    908 Devices Inc.$MASS

    Common Stock

    2023-12-19$9.08/sh−6,090→ 891,815 total
  • Sale
    908 Devices Inc.$MASS

    Common Stock

    2023-12-19$9.08/sh−1,305→ 890,510 total
  • Sale
    908 Devices Inc.$MASS

    Common Stock

    2023-06-07$10.03/sh−4,470→ 897,905 total
  • Sale
    908 Devices Inc.$MASS

    Common Stock, par value $0.001

    2023-05-23$10.02/sh−10,000→ 892,375 total
  • Award
    908 Devices Inc.$MASS

    Stock Option (option to buy)

    2023-03-01+45,018→ 45,018 total
  • Award
    908 Devices Inc.$MASS

    Restricted Stock Unit

    2023-03-01+29,672→ 29,672 total
  • Sale
    908 Devices Inc.$MASS

    Common Stock

    2023-02-02$10.03/sh−10,000→ 902,375 total
  • Sale
    908 Devices Inc.$MASS

    Common Stock

    2023-02-01$9.17/sh−1,564→ 912,375 total
  • Exercise/Conversion
    908 Devices Inc.$MASS

    Common Stock

    2023-02-01+5,027→ 913,939 total

Companies

1

Recent Filings

10

Address

C/O 908 DEVICES INC. 44 3RD AVENUE

BURLINGTON, MA, 01803

View on SEC.gov