Insider Trading & Ownership of Brian F. Sullivan

Location
Minneapolis, MN
Summary
The estimated net worth of Brian F. Sullivan is at least $114,477,445 dollars as of 04 Sep 2025. Brian F. Sullivan is the Chief Executive Officer, Director of Celcuity Inc. and owns shares of Celcuity Inc. (CELC) stock worth about $102.72M. Brian F. Sullivan is the Director of ENTEGRIS INC and owns shares of ENTEGRIS INC (ENTG) stock worth about $11.76M.
Signature
/s/ Griffin D. Foster as Attorney-in-Fact for Brian F. Sullivan
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Ownership of Brian F. Sullivan

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
CELC Celcuity Inc. Chief Executive Officer, Director $102,718,658 02 Sep 2025
ENTG ENTEGRIS INC Director $11,758,787 19 May 2021

Insider Transactions Reported by Brian F. Sullivan:

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.