Siemers Eric

CIK 00018662391 companyNEWTON, MA

SEC Profile

Transactions

Companies

Filings

CIK

0001866239

Recent Transactions

16 trades

Sale
Acumen Pharmaceuticals, Inc.$ABOS
Common Stock
2026-01-22$1.82/sh−895→ 255,371 total
Sale
Acumen Pharmaceuticals, Inc.$ABOS
Common Stock
2026-01-21$1.80/sh−2,331→ 256,266 total
Award
Acumen Pharmaceuticals, Inc.$ABOS
Employee Stock Option (right to buy)
2026-01-16+148,700→ 148,700 total
Award
Acumen Pharmaceuticals, Inc.$ABOS
Common Stock
2026-01-16+99,133→ 258,597 total
Sale
Acumen Pharmaceuticals, Inc.$ABOS
Common Stock
2026-01-06$1.97/sh−6,834→ 159,464 total
Sale
Acumen Pharmaceuticals, Inc.$ABOS
Common Stock
2026-01-05$1.96/sh−4,000→ 166,298 total
Sale
Acumen Pharmaceuticals, Inc.$ABOS
Common Stock
2025-01-21$1.59/sh−3,219→ 170,298 total
Award
Acumen Pharmaceuticals, Inc.$ABOS
Common Stock
2025-01-06+66,800→ 173,517 total
Award
Acumen Pharmaceuticals, Inc.$ABOS
Employee Stock Option (right to buy)
2025-01-06+100,300→ 100,300 total
Sale
Acumen Pharmaceuticals, Inc.$ABOS
Common Stock
2025-01-03$1.85/sh−10,859→ 106,717 total
Sale
Acumen Pharmaceuticals, Inc.$ABOS
Common Stock
2024-01-18$3.71/sh−3,124→ 117,576 total
Award
Acumen Pharmaceuticals, Inc.$ABOS
Common Stock
2024-01-02+94,000→ 120,700 total
Award
Acumen Pharmaceuticals, Inc.$ABOS
Employee Stock Option (right to buy)
2024-01-02+141,000→ 141,000 total
Award
Acumen Pharmaceuticals, Inc.$ABOS
Employee Stock Option (right to buy)
2023-01-17+120,200→ 120,200 total
Award
Acumen Pharmaceuticals, Inc.$ABOS
Common Stock
2023-01-17+26,700→ 26,700 total
Award
Acumen Pharmaceuticals, Inc.$ABOS
Employee Stock Option (right to buy)
2022-01-19+90,000→ 90,000 total

Companies

Acumen Pharmaceuticals, Inc.
Chief Medical Officer
$ABOS

Recent Filings

Address

C/O ACUMEN PHARMACEUTICALS, INC. 1210-1220 WASHINGTON STREET, SUITE 210

NEWTON, MA, 02465

View on SEC.gov