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Insider Trading & Ownership of Stephen Mayo

Location
Kenilworth, NJ
Summary
The estimated net worth of Stephen Mayo is at least $1.87M dollars as of June 23, 2025. Stephen Mayo is the Director of Merck & Co., Inc. and owns shares of Merck & Co., Inc. (MRK) stock worth about $971K. Stephen Mayo is the Director of Sarepta Therapeutics, Inc. and owns shares of Sarepta Therapeutics, Inc. (SRPT) stock worth about $902K.
Signature
/s/Earl Douglas, Attorney-in-Fact
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Ownership of Stephen Mayo

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
MRK Merck & Co., Inc. Director $971K May 30, 2025
SRPT Sarepta Therapeutics, Inc. Director $902K Mar 10, 2025
ALLO Allogene Therapeutics, Inc. Director Jun 18, 2025

Insider Transactions Reported by Stephen Mayo:

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.