Ownership

Arthur Tzianabos - Insider Trading & Ownership

Entity: Individual
Location: C/O Homology Medicines, Inc., One Patriots Park, Bedford, MA
Summary: The estimated net worth of Arthur Tzianabos is at least $365K dollars as of March 20, 2025. Arthur Tzianabos is the Director of Q32 Bio Inc. and owns shares of Q32 Bio Inc. (QTTB) stock worth about $365K.
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Ownership of Arthur Tzianabos

Symbol	Company	Relationship	Holdings Value	Past Year Net Change	Change %	Report Period
QTTB	Q32 Bio Inc.	Director	$365K			Feb 24, 2025
AKUS	Akouos, Inc.	Director				Nov 30, 2022
STOK	Stoke Therapeutics, Inc.	Interim Executive Chair, Director				Mar 20, 2025

Insider Transactions Reported by Arthur Tzianabos:

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.