Significant Ownership of Patrick J. Heron

Location
Palo Alto, CA
Summary
This page shows a list of all the recent SCHEDULE 13D/G filings made by Patrick J. Heron.

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Significant Ownership of Patrick J. Heron

Sym Company Class Ownership Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
MBX MBX BIOSCIENCES, INC. Common Stock, $0.0001 par value per share 12% $72,562,680 +$9,264,602 5,224,095 +15% Patrick J. Heron 26 Sep 2025
ARQT ARCUTIS BIOTHERAPEUTICS, INC. Common Stock, par value $0.0001 per share 7.5% $130,399,321 8,943,712 Patrick J. Heron 18 Aug 2025

Schedules 13D/G Reported by Patrick J. Heron:

Sym Target Class Ownership Change Current Shares Change Value Reporting name Form Report Period Filing Date
* An asterisk sign (*) next to the price indicates that the price is likely invalid.