Adicet Bio Ownership & Insider Activity

Adicet Bio (ACET) institutional and insider ownership, recent insider transactions and ownership breakdown.

Insiders own 3.6% of shares outstanding. Institutional investors hold 15.6%.

Shares Outstanding

9.361M

Shares Float

9.331M

Insider Shares Owned

334.065K

Insider % Owned

3.6%

Institutional Shares Held

1.472M

Institutional % Held

15.6%

Ownership Breakdown

Net Insider Activity by Month

Adicet Bio Insider Transactions (Last 6 Months)

Date	Insider	Title	Type	Shares	Price	Value
Apr 7, 2026	ORBIMED ADVISORS LLC, OrbiMed Capital GP V LLC, OrbiMed Capital GP VI LLC, OrbiMed Genesis GP LLC, OrbiMed Advisors Israel II Ltd, OrbiMed Israel GP II LP, OrbiMed Israel GP Ltd, OrbiMed Israel BioFund GP Limited Partnership	10% OWNER	SELL	104.658K	$6.45	$675K