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Insider Trading & Ownership of Michael R. McDonnell

Location
Danbury, CT
Summary
The estimated net worth of Michael R. McDonnell is at least $4,073,957 dollars as of 03 Jun 2025. Michael R. McDonnell is the EVP, Chief Financial Officer of BIOGEN INC. and owns shares of BIOGEN INC. (BIIB) stock worth about $3,469,566. Michael R. McDonnell is the Director of MERIT MEDICAL SYSTEMS INC and owns shares of MERIT MEDICAL SYSTEMS INC (MMSI) stock worth about $604,391.
Signature
/s/ Brian G. Lloyd, Attorney-in-Fact
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Ownership of Michael R. McDonnell

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
BIIB BIOGEN INC. EVP, Chief Financial Officer $3,469,566 10 Feb 2025
MMSI MERIT MEDICAL SYSTEMS INC Director $604,391 -$330,418 -35.3% 30 May 2025

Insider Transactions Reported by Michael R. McDonnell:

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.