Martin D. Madaus - Insider Trading & Ownership

Location
290 Concord Road, Billerica, MA
Summary
The estimated net worth of Martin D. Madaus is at least $5.47M dollars as of August 12, 2025. Martin D. Madaus is the Director of Quanterix Corp and owns shares of Quanterix Corp (QTRX) stock worth about $3.14M. Martin D. Madaus is the Director of REPLIGEN CORP and owns shares of REPLIGEN CORP (RGEN) stock worth about $898K. Martin D. Madaus is the Director of Azenta, Inc. and owns shares of Azenta, Inc. (AZTA) stock worth about $676K. Martin D. Madaus is the Director of HOLOGIC INC and owns shares of HOLOGIC INC (HOLX) stock worth about $427K. Martin D. Madaus is the Director of STANDARD BIOTOOLS INC. and owns shares of STANDARD BIOTOOLS INC. (LAB) stock worth about $330K.
Signature
/s/ Marc Baumgartner (Attorney in Fact)
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Ownership of Martin D. Madaus

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
QTRX Quanterix Corp Director $3.14M Jan 2, 2025
RGEN REPLIGEN CORP Director $898K +$202K +29% Aug 8, 2025
AZTA Azenta, Inc. Director $676K +$201K +42.5% Feb 7, 2025
HOLX HOLOGIC INC Director $427K +$301K +239% May 7, 2025
LAB STANDARD BIOTOOLS INC. Director $330K Oct 20, 2023

Insider Transactions Reported by Martin D. Madaus:

Sym Company Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.