Ownership

Daniel Joseph OConnell

Insider Reports History

Entity: Individual
Location: C/O Acumen Pharmaceuticals, Inc., 427 Park Street, Charlottesville, VA
Signature: /s/ Derek Meisner, Attorney-in-Fact
All insider transactions: Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Daniel Joseph OConnell:

Stock	Role	Class	Num Shares	Value	Price $	Report Date	Ownership
Acumen Pharmaceuticals, Inc.	Chief Executive Officer, Director	Common Stock	667K	$1.06M	$1.59	Jan 21, 2025	Direct
Acumen Pharmaceuticals, Inc.	Chief Executive Officer, Director	Employee Stock Option (right to buy)	338K			Jan 7, 2025	Direct

Showing 1 to 2 of 2 entries

Insider Reports Filed by Daniel Joseph OConnell

Symbol	Company	Period	Transactions	Value $	Form Type	Date Filed	Role
ABOS	Acumen Pharmaceuticals, Inc.	Jan 21, 2025	1	-$20.1K	4	Jan 23, 2025	Chief Executive Officer, Director
ABOS	Acumen Pharmaceuticals, Inc.	Jan 3, 2025	3	-$87.9K	4	Jan 7, 2025	Chief Executive Officer, Director
ABOS	Acumen Pharmaceuticals, Inc.	Jan 19, 2024	1	-$52.8K	4	Jan 19, 2024	President and CEO, Director
ABOS	Acumen Pharmaceuticals, Inc.	Jan 2, 2024	2	$0	4	Jan 4, 2024	President and CEO, Director
ABOS	Acumen Pharmaceuticals, Inc.	Jan 17, 2023	2	$0	4	Jan 18, 2023	President and CEO, Director
ABOS	Acumen Pharmaceuticals, Inc.	Jan 19, 2022	1	$0	4	Jan 21, 2022	President and CEO, Director
ABOS	Acumen Pharmaceuticals, Inc.	Nov 30, 2021	2	$5K	4	Dec 2, 2021	President and CEO, Director
ABOS	Acumen Pharmaceuticals, Inc.	Jul 6, 2021	5	-$4	4	Jul 8, 2021	President and CEO, Director
ABOS	Acumen Pharmaceuticals, Inc.	Jun 30, 2021	0	$0	3	Jun 30, 2021	President and CEO, Director