David C. Stump - Insider Trading & Ownership

Summary
The estimated net worth of David C. Stump is at least $457K dollars as of June 3, 2025. David C. Stump is the Director of MACROGENICS INC and owns shares of MACROGENICS INC (MGNX) stock worth about $306K. David C. Stump is the Director of REGENXBIO Inc. and owns shares of REGENXBIO Inc. (RGNX) stock worth about $152K.
Signature
/s/ Patrick J. Christmas as attorney-in-fact
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Ownership of David C. Stump

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
MGNX MACROGENICS INC Director $306K May 20, 2025
RGNX REGENXBIO Inc. Director $152K May 30, 2025

Insider Transactions Reported by David C. Stump:

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.