Acumen Pharmaceuticals, Inc. ABOS NASDAQ

NASDAQ Global Select • Healthcare • Biotechnology • US • USD

SharesGrow Score

52/100

2/6 Pass

SharesGrow Intrinsic Value

Acumen Pharmaceuticals, Inc. (ABOS) has 20 détenteurs institutionnels et initiés connus enregistrés. Le plus grand détenteur est RA CAPITAL MANAGEMENT, L.P. avec 19,103,785 actions. Parmi les autres détenteurs notables OConnell Daniel Joseph et Zuga Matt.

Au cours des 12 derniers mois, les initiés ont effectué 57 transactions sur ABOS l'action — 16 achats (d'une valeur de $22.04M) et 36 ventes (d'une valeur de $409.61K). Les ventes d'initiés ont dépassé les achats durant cette période.

ABOS Participations des Initiés

Principal Actionnaire

RA CAPITAL MANAGEMENT, L.P.

19,103,785 actions

Achats (12 mois)

$22.04M valeur

Ventes (12 mois)

$409.61K valeur

Activité de transactions (12 mois)

Acheter 28%

Vendre 63%

Principaux actionnaires initiés

#	Nom	Rôle	Actions détenues	Dernière déclaration	Taille relative
1	Ra Capital Management, L.p.	10 Percent Owner	19,103,785	2026-03-18	100%
2	Oconnell Daniel Joseph	Chief Executive Officer	883,964	2026-01-23	5%
3	Zuga Matt	CFO & Chief Business Officer	306,611	2026-01-23	2%
4	Siemers Eric	Chief Medical Officer	256,266	2026-01-23	1%
5	Doherty James J.	President and Cdo	220,900	2026-01-21	1%
6	Barton Russell	Chief Operating Officer	205,554	2026-01-23	1%
7	Schacterle Amy	Chief Regulatory Officer	92,303	2026-01-21	0%
8	Meisner Derek M	Chief Legal Officer & Corp Sec	71,048	2026-03-10	0%
9	Golumbeski George	Director	50,000	2025-11-10	0%
10	Sevigny Jeffrey	Director	25,000	2022-06-17	0%
11	Shah Rajeev M.	Director	25,000	2022-06-21	0%
12	Stalfort John A Iii	Director	19,500	2025-06-05	0%
13	Fountain Nathan B	Director	19,050	2025-06-05	0%
14	Eddleman Roy T	Director	15,000	2006-02-13	0%
15	Stover Jack E	Director	15,000	2008-01-30	0%
16	Kogod Dennis	Director	15,000	2008-01-30	0%
17	Porter Derrell	Director	12,800	2025-06-05	0%
18	Drapkin Kimberlee C	Director	12,800	2025-06-05	0%
19	Stoppel Laura	Director	12,800	2025-06-05	0%
20	Ives Jeffrey L.	Director	12,800	2025-06-05	0%

Transactions récentes (12 derniers mois)

Date	Nom	Rôle	Type	Actions	Prix	Valeur
2026-03-16	Ra Capital Management, L.p.	10 Percent Owner	Attribution de RSU	6,060,606	$3.30	$20M
2026-03-06	Meisner Derek M	Chief Legal Officer & Corp Sec	Exercice d'Options (Vente)	2,090	$1.85	$3.87K
2026-02-27	Meisner Derek M	Chief Legal Officer & Corp Sec	Exercice d'Options (Vente)	9,406	$1.85	$17.4K
2026-01-28	Meisner Derek M	Chief Legal Officer & Corp Sec	Exercice d'Options (Vente)	2,671	$1.85	$4.94K
2026-01-26	Meisner Derek M	Chief Legal Officer & Corp Sec	Exercice d'Options (Vente)	15,085	$1.85	$27.91K
2026-01-22	Barton Russell	Chief Operating Officer	Vente Informative	462	$1.84	$850.08
2026-01-21	Barton Russell	Chief Operating Officer	Vente Informative	2,315	$1.81	$4.18K
2026-01-22	Siemers Eric	Chief Medical Officer	Vente Informative	895	$1.82	$1.63K
2026-01-21	Siemers Eric	Chief Medical Officer	Vente Informative	2,331	$1.80	$4.2K
2026-01-22	Oconnell Daniel Joseph	Chief Executive Officer	Vente Informative	2,689	$1.88	$5.07K
2026-01-21	Oconnell Daniel Joseph	Chief Executive Officer	Vente Informative	9,346	$1.81	$16.93K
2026-01-22	Zuga Matt	CFO & Chief Business Officer	Vente Informative	1,687	$1.86	$3.14K
2026-01-21	Zuga Matt	CFO & Chief Business Officer	Vente Informative	2,473	$1.81	$4.47K
2026-01-23	Meisner Derek M	Chief Legal Officer & Corp Sec	Vente Informative	5,633	$1.90	$10.72K
2026-01-22	Meisner Derek M	Chief Legal Officer & Corp Sec	Vente Informative	1,054	$1.84	$1.94K
2026-01-21	Meisner Derek M	Chief Legal Officer & Corp Sec	Vente Informative	2,247	$1.81	$4.06K
2026-01-16	Schacterle Amy	Chief Regulatory Officer	Attribution de RSU	84,600	-	-
2026-01-16	Doherty James J.	President and Cdo	Attribution de RSU	166,867	-	-
2026-01-16	Barton Russell	Chief Operating Officer	Attribution de RSU	126,900	$1.89	$239.84K
2026-01-16	Siemers Eric	Chief Medical Officer	Attribution de RSU	148,700	$1.89	$281.04K
2026-01-20	Oconnell Daniel Joseph	Chief Executive Officer	Attribution de RSU	450,000	$1.86	$837K
2026-01-16	Zuga Matt	CFO & Chief Business Officer	Attribution de RSU	148,700	$1.89	$281.04K
2026-01-16	Meisner Derek M	Chief Legal Officer & Corp Sec	Attribution de RSU	148,700	$1.89	$281.04K
2026-01-08	Barton Russell	Chief Operating Officer	Vente Informative	3,530	$1.86	$6.56K
2026-01-12	Oconnell Daniel Joseph	Chief Executive Officer	Vente Informative	5,388	$1.73	$9.31K