Martin D. Madaus

Insider Reports History

Entity
Individual
Location
290 Concord Road, Billerica, MA
Signature
/s/ Kimberly Brown (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 Martin D. Madaus:

Stock Role Class Num Shares Value Price $ Report Date Ownership
Quanterix Corp Director Common Stock 255K $6.85M $26.91 Jan 2, 2024 Held by trust.
Quanterix Corp Director Common Stock 29.5K $793K $26.91 Jan 2, 2024 Direct
REPLIGEN CORP Director Common Stock 4.61K $579K $125.46 Jun 14, 2024 Direct
STANDARD BIOTOOLS INC. Director Common Stock 104K $264K $2.54 Oct 20, 2023 Direct
Azenta, Inc. Director Common 2.47K $163K $65.93 Feb 12, 2024 Direct
STANDARD BIOTOOLS INC. Director Stock Option (Right to Buy) 35.4K $132K $3.74 Jun 14, 2023 Direct
REPLIGEN CORP Director Common Stock 11 $1.38K $125.46 Jun 14, 2024 Spouse Trust
Quanterix Corp Director Stock Option (Right to Buy) 6.41K Jan 2, 2024 Direct
REPLIGEN CORP Director Stock Option (Right to Buy) 1.38K May 16, 2024 Direct

Insider Reports Filed by Martin D. Madaus

Symbol Company Period Transactions Value $ Form Type Date Filed Role
RGEN REPLIGEN CORP Jun 14, 2024 2 $202K 4 Jun 14, 2024 Director
RGEN REPLIGEN CORP May 16, 2024 2 $0 4 May 20, 2024 Director
AZTA Azenta, Inc. Feb 12, 2024 1 $163K 4 Feb 13, 2024 Director
AZTA Azenta, Inc. Jan 30, 2024 0 $0 3 Feb 2, 2024 Director
QTRX Quanterix Corp Jan 2, 2024 2 $0 4 Jan 4, 2024 Director
LAB STANDARD BIOTOOLS INC. Oct 20, 2023 1 $4K 4 Oct 20, 2023 Director
LAB STANDARD BIOTOOLS INC. Jun 14, 2023 2 $0 4 Jun 16, 2023 Director
RGEN REPLIGEN CORP May 18, 2023 2 $0 4 May 22, 2023 Director
RGEN REPLIGEN CORP Mar 24, 2023 4 $240K 4 May 8, 2023 Director
LAB STANDARD BIOTOOLS INC. Feb 20, 2023 1 $0 4 Feb 22, 2023 Director
RGEN REPLIGEN CORP Feb 6, 2023 0 $0 3/A May 5, 2023 Director
RGEN REPLIGEN CORP Feb 6, 2023 3 $0 4 Feb 8, 2023 Director
QTRX Quanterix Corp Jan 3, 2023 2 $0 4 Jan 4, 2023 Director
QTRX Quanterix Corp Aug 10, 2022 1 $756K 4 Aug 10, 2022 Director
LAB STANDARD BIOTOOLS INC. Jun 15, 2022 2 $0 4 Jun 17, 2022 Director
LAB STANDARD BIOTOOLS INC. Apr 4, 2022 2 $0 4 Apr 6, 2022 Director
LAB STANDARD BIOTOOLS INC. Apr 4, 2022 0 $0 3 Apr 6, 2022 Director
QTRX Quanterix Corp Jan 3, 2022 3 $18.1K 4 Jan 5, 2022 Director
QTRX Quanterix Corp Oct 1, 2021 1 $18.1K 4 Oct 5, 2021 Director
QTRX Quanterix Corp Jul 1, 2021 1 $18.1K 4 Jul 6, 2021 Director