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SEC Insider//CIK 0001836523

Knopp Kevin J.

CIK 00018365231 companyBURLINGTON, MA
SEC Profile

Transactions

50

Companies

1

Filings

5

CIK

0001836523

Recent Transactions

50 trades
  • Award
    908 Devices Inc.$MASS

    Stock Option (option to buy)

    2026-02-02+90,043→ 90,043 total
  • Sale
    908 Devices Inc.$MASS

    Common Stock

    2026-02-02$6.18/sh−34,764→ 795,968 total
  • Award
    908 Devices Inc.$MASS

    Restricted Stock Units

    2026-02-02+205,978→ 205,978 total
  • Exercise/Conversion
    908 Devices Inc.$MASS

    Restricted Stock Units

    2026-02-01−17,007→ 34,014 total
  • Exercise/Conversion
    908 Devices Inc.$MASS

    Restricted Stock Units

    2026-02-01−11,255→ 0 total
  • Exercise/Conversion
    908 Devices Inc.$MASS

    Common Stock

    2026-02-01+11,255→ 733,988 total
  • Exercise/Conversion
    908 Devices Inc.$MASS

    Restricted Stock Units

    2026-02-01−66,288→ 132,576 total
  • Exercise/Conversion
    908 Devices Inc.$MASS

    Common Stock

    2026-02-01+66,288→ 830,732 total
  • Exercise/Conversion
    908 Devices Inc.$MASS

    Common Stock

    2026-02-01+13,449→ 747,437 total
  • Exercise/Conversion
    908 Devices Inc.$MASS

    Restricted Stock Units

    2026-02-01−13,449→ 13,448 total
  • Exercise/Conversion
    908 Devices Inc.$MASS

    Common Stock

    2026-02-01+17,007→ 764,444 total
  • Purchase
    908 Devices Inc.$MASS

    Common Stock

    2025-05-15$4.44/sh+15,000→ 722,733 total
  • Purchase
    908 Devices Inc.$MASS

    Common Stock

    2025-05-14$4.32/sh+15,000→ 707,733 total
  • Award
    908 Devices Inc.$MASS

    Restricted Stock Units

    2025-03-03+198,864→ 198,864 total
  • Award
    908 Devices Inc.$MASS

    Stock Option (option to buy)

    2025-03-03+90,518→ 90,518 total
  • Sale
    908 Devices Inc.$MASS

    Common Stock

    2025-02-03$2.32/sh−6,524→ 692,733 total
  • Sale
    908 Devices Inc.$MASS

    Common Stock

    2025-02-03$2.33/sh−4,318→ 704,416 total
  • Sale
    908 Devices Inc.$MASS

    Common Stock

    2025-02-03$2.31/sh−5,159→ 699,257 total
  • Exercise/Conversion
    908 Devices Inc.$MASS

    Common Stock

    2025-02-01+11,254→ 678,279 total
  • Exercise/Conversion
    908 Devices Inc.$MASS

    Restricted Stock Units

    2025-02-01−17,007→ 51,021 total
  • Exercise/Conversion
    908 Devices Inc.$MASS

    Common Stock

    2025-02-01+13,448→ 691,727 total
  • Exercise/Conversion
    908 Devices Inc.$MASS

    Common Stock

    2025-02-01+17,007→ 708,734 total
  • Exercise/Conversion
    908 Devices Inc.$MASS

    Restricted Stock Units

    2025-02-01−11,254→ 11,255 total
  • Exercise/Conversion
    908 Devices Inc.$MASS

    Restricted Stock Units

    2025-02-01−13,448→ 26,897 total
  • Exercise/Conversion
    908 Devices Inc.$MASS

    Stock Option (Right to Buy)

    2024-12-13−110,626→ 0 total
  • Exercise/Conversion
    908 Devices Inc.$MASS

    Common Stock

    2024-12-13$1.58/sh+110,626→ 667,025 total
  • Exercise/Conversion
    908 Devices Inc.$MASS

    Stock Option (Right to Buy)

    2024-12-13−47,418→ 0 total
  • Exercise/Conversion
    908 Devices Inc.$MASS

    Common Stock

    2024-12-13$1.75/sh+47,418→ 556,399 total
  • Purchase
    908 Devices Inc.$MASS

    Common Stock

    2024-05-13$6.42/sh+10,000→ 508,981 total
  • Purchase
    908 Devices Inc.$MASS

    Common Stock

    2024-05-10$5.77/sh+10,000→ 498,981 total
  • Purchase
    908 Devices Inc.$MASS

    Common Stock

    2024-05-09$5.83/sh+10,000→ 488,981 total
  • Purchase
    908 Devices Inc.$MASS

    Common Stock

    2024-05-08$5.72/sh+10,000→ 478,981 total
  • Purchase
    908 Devices Inc.$MASS

    Common Stock

    2024-05-07$5.60/sh+10,000→ 468,981 total
  • Exercise/Conversion
    908 Devices Inc.$MASS

    Common Stock

    2024-04-16$1.75/sh+47,000→ 458,981 total
  • Exercise/Conversion
    908 Devices Inc.$MASS

    Stock Option (Right to Buy)

    2024-04-16−47,000→ 47,418 total
  • Award
    908 Devices Inc.$MASS

    Restricted Stock Units

    2024-03-01+68,028→ 68,028 total
  • Award
    908 Devices Inc.$MASS

    Stock Option (option to buy)

    2024-03-01+92,937→ 92,937 total
  • Sale
    908 Devices Inc.$MASS

    Common Stock

    2024-02-01$7.02/sh−4,972→ 411,981 total
  • Exercise/Conversion
    908 Devices Inc.$MASS

    Common Stock

    2024-02-01+13,449→ 421,052 total
  • Exercise/Conversion
    908 Devices Inc.$MASS

    Common Stock

    2024-02-01+11,255→ 407,603 total
  • Exercise/Conversion
    908 Devices Inc.$MASS

    Restricted Stock Units

    2024-02-01−11,255→ 22,509 total
  • Exercise/Conversion
    908 Devices Inc.$MASS

    Restricted Stock Units

    2024-02-01−13,449→ 40,345 total
  • Sale
    908 Devices Inc.$MASS

    Common Stock

    2024-02-01$6.97/sh−4,099→ 416,953 total
  • Exercise/Conversion
    908 Devices Inc.$MASS

    Stock Option (option to buy)

    2023-06-05$1.75/sh−28,500→ 94,418 total
  • Exercise/Conversion
    908 Devices Inc.$MASS

    Common Stock

    2023-06-05$1.75/sh+28,500→ 396,348 total
  • Sale
    908 Devices Inc.$MASS

    Common Stock, par value $0.001

    2023-05-23$10.12/sh−60,000→ 367,848 total
  • Award
    908 Devices Inc.$MASS

    Performance-Based Restricted Stock Unit

    2023-03-01+53,794→ 53,794 total
  • Award
    908 Devices Inc.$MASS

    Restricted Stock Unit

    2023-03-01+53,794→ 53,794 total
  • Sale
    908 Devices Inc.$MASS

    Common Stock, par value $0.001

    2023-02-16$10.12/sh−4,842→ 427,848 total
  • Sale
    908 Devices Inc.$MASS

    Common Stock, par value $0.001

    2023-02-15$10.29/sh−15,158→ 432,690 total

Companies

1

Recent Filings

5

Address

C/O 908 DEVICES INC 44 3RD AVENUE

BURLINGTON, MA, 01803

View on SEC.gov