Marcia Eisenberg

Insider Reports History

Location
C/O 908 Devices Inc., 645 Summer Street, Boston, MA
Signature
/s/ Michael S. Turner, as 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 Marcia Eisenberg:

Stock Role Class Num Shares Value Price $ Report Date Ownership
908 Devices Inc. Director Common Stock 26K $121K $4.65 Jun 11, 2025 Direct
908 Devices Inc. Director Stock Option (option to buy) 16K $28K $1.75 Jun 13, 2024 Direct
Singular Genomics Systems, Inc. Director Stock Option (Right to Buy) 0 $0 $8.84 Feb 21, 2025 Direct
908 Devices Inc. Director Restricted Stock Units 0 Jun 11, 2025 Direct

Insider Reports Filed by Marcia Eisenberg

Symbol Company Period Transactions Value $ Form Type Date Filed Role
MASS 908 Devices Inc. Jun 11, 2025 2 $0 4 Jun 13, 2025 Director
OMIC Singular Genomics Systems, Inc. Feb 21, 2025 2 -$16.4K 4 Feb 25, 2025 Director
MASS 908 Devices Inc. Jun 12, 2024 4 $0 4 Jun 14, 2024 Director
MASS 908 Devices Inc. Jun 7, 2024 2 $0 4 Jun 10, 2024 Director
OMIC Singular Genomics Systems, Inc. May 29, 2024 1 $0 4 May 31, 2024 Director
OMIC Singular Genomics Systems, Inc. Aug 4, 2023 1 $0 4 Aug 8, 2023 Director
OMIC Singular Genomics Systems, Inc. Aug 4, 2023 0 $0 3 Aug 8, 2023 Director
MASS 908 Devices Inc. Jun 14, 2023 4 $0 4 Jun 16, 2023 Director
MASS 908 Devices Inc. Jun 7, 2023 2 $0 4 Jun 14, 2023 Director
MASS 908 Devices Inc. Jun 16, 2022 2 $0 4 Jun 17, 2022 Director
MASS 908 Devices Inc. Jun 7, 2022 2 $0 4 Jun 8, 2022 Director
MASS 908 Devices Inc. Jun 7, 2021 2 $0 4 Jun 9, 2021 Director
MASS 908 Devices Inc. Jun 7, 2021 0 $0 3 Jun 9, 2021 Director