ABOS- Acumen Pharmaceuticals, Inc.

Name: Acumen Pharmaceuticals, Inc. Insider Trading Data
Creator: U.S. Securities and Exchange Commission
License: https://www.sec.gov/privacy#accessibility

Classified under Biotechnology (Health Care sector), ABOS's insider flows are most useful compared with peers in the same group.

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Insider Ownership

Role	Insider	Shares	Value	30d
CEO	Oconnell Daniel Joseph	450.0K	-	-
CFO	Zuga Matt	309.1K	-	-
Other	Siemers Eric	258.6K	-	-
Pres	Doherty James J.	220.9K	-	-
COO	Barton Russell	207.9K	-	-

Activity

Buys and sells only

Transactions

10 filings

Date	Insider	Role	Type	Shares	Price	Value	Chg%	3M	12M
Jun 17, 2026	Porter Derrell	Director	Sale+OE	32,300	$2.33	$75,239.50	-47.6%	-	-
Mar 6, 2026	Meisner Derek M65	Chief Legal Officer &Corp Sec	Sale+OE	2,090	$3.26	$6,813.40	-1.2%	-30.8%	-
Feb 27, 2026	Meisner Derek M65	Chief Legal Officer &Corp Sec	Sale+OE	9,406	$3.01	$28,311.12	-5.1%	-19.1%	-
Jan 28, 2026	Meisner Derek M65	Chief Legal Officer &Corp Sec	Sale+OE	17,756	$3.00	$53,279.82	-9.3%	-12.5%	-
Jan 12, 2026	Oconnell Daniel Joseph53	Chief Executive Officer	Sell	26,472	$1.77	$46,953.87	-4.3%	+43.6%	-
Jan 12, 2026	Meisner Derek M65	Chief Legal Officer &Corp Sec	Sell	50,659	$1.80	$91,073.23	-37.7%	+43.6%	-
Jan 8, 2026	Zuga Matt51	CFO &Chief Business Officer	Sell	6,888	$1.82	$12,512.74	-3.2%	+38.7%	-
Jan 8, 2026	Barton Russell51	Chief Operating Officer	Sell	3,530	$1.86	$6,561.56	-2.8%	+38.7%	-
Jan 8, 2026	Doherty James J.	President And Cdo	Sell	8,167	$1.85	$15,148.08	-13.1%	+38.7%	-
Jan 7, 2026	Schacterle Amy	Chief Regulatory Officer	Sell	1,097	$1.98	$2,176.23	-12.5%	+32.2%	-

Understand these filings

How to Read SEC Form 4 Filings →Understanding Insider Buying Signals →What is Insider Trading? A Complete Guide →Cluster Buying: When Multiple Insiders Buy Together →

Insider	Role	Shares	Value	Buys	Sells

Date	Ticker	Insider	Role	Type	Shares	Price	Value	Chg%	SEC