Assembly Biosciences, Inc.

Ownership Transactions Reported by 20 Insiders

	Insiders	Shares	%	Avg Price	Total $
Buys	1	+689K	98.6%	$1.66	+$1.14M
Sells	4	-10.1K	1.4%	$13.77	-$139K
Net	-3	+679K	97.1%		+$1M

Name	Relationship	Holdings Value	Past Year Net Change	Change %	Report Date
Gilead Sciences, Inc.	10%+ Owner	$19M			Jun 17, 2024
Alexander Schornstein	10%+ Owner	$10.8M	+$1.14M	+11.8%	Nov 22, 2024
John G. McHutchison	Director	$285K	-$47.4K	-14.2%	May 29, 2024
Jason A. Okazaki	CEO and President, Director	$221K	-$54.7K	-19.9%	Oct 3, 2024
William E. Delaney IV	Chief Scientific Officer	$211K			Apr 29, 2024
Nicole S. White	Chief Manufacturing Officer	$193K	-$35.2K	-15.4%	Nov 18, 2024
Michael P. Samar	Chief Financial Officer	$61.8K			Jul 25, 2022
Jeanette M. Bjorkquist	Principal Accounting Officer	$46.9K	-$1.85K	-3.79%	May 23, 2024
Luisa M. Stamm	Chief Medical Officer	$32.3K			Mar 29, 2022
Anuj Gaggar	Chief Medical Officer				Nov 8, 2023
Robert Donald Cook II	Director				Mar 13, 2024
Tomas Cihlar	Director				Dec 7, 2023
Gina Consylman	Director				May 29, 2024
Richard D. DiMarchi	Director				May 25, 2022
Lisa Johnson-Pratt	Director				May 29, 2024
Susan Mahony	Director				May 29, 2024
Michael Houghton	Director				May 29, 2024
Anthony E. Altig	Director				May 29, 2024
William R. Ringo	Director				May 29, 2024
Myron Z. Holubiak	Director				May 20, 2021

Insider	Symbol	Class	Transaction	%	Value $	* Price $	Shares	Shares Owned	Date	Ownership

* An asterisk sign (*) next to the price indicates that the price is likely invalid.