UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 ___________________________ FORM 10-Q ___________________________ (Mark One) x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from_________to_________ Commission File Number: 001-40551 ___________________________ Acumen Pharmaceuticals ...

1 FY 2022 Financial Results & Business Update March 27, 2023 Forward-Looking Statements This presentation contains forward-looking statements within the meaning of The Private Securities Litigation Reform Act of 1995. Any statement describing Acumen's goals, expectations, financial or other projections, intentions or beliefs is a forward-looking statement and should be considered an at-risk statement. Words such as "believes," "expects," "anticipates," "could," "would," "seeks," "aims," "plans," "potential, ...

Acumen Pharmaceuticals, Inc. (NASDAQ:ABOS) Q4 2022 Earnings Conference Call March 27, 2023 8:00 AM ET Company Participants Alex Braun - Head IR Daniel O'Connell - President and Chief Executive Officer Eric Siemers - , Chief Medical Officer Matt Zuga - Chief Financial Officer and Chief Business Office Conference Call Participants Paul Matteis - Stifel Tom Shrader - BTIG Judah Frommer - Credit Suisse Operator Thank you for standing by. Welcome to Acumen Pharmaceuticals Full Year 2022 Conference Call and Webca ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 __________________________ FORM 10-K __________________________ x Annual Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the fiscal year ended: December 31, 2022 or o Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 FOR THE TRANSITION PERIOD FROM TO Commission file number: 001-40551 __________________________ Acumen Pharmaceuticals, Inc. (Exact name of registrant ...

Acumen Pharmaceuticals, Inc. (NASDAQ:ABOS) Q3 2022 Earnings Conference Call November 14, 2022 4:30 PM ET Company Participants Alex Braun - Head IR Daniel O'Connell - President and CEO Eric Siemers - CMO Matt Zuga - CFO and CBO Conference Call Participants Tom Shrader - BTIG Judah Frommer - Credit Suisse Charlie Yang - Bank of America Operator Good day. Thank you for standing by. Welcome to the Acumen Pharmaceuticals, Q3 2022 Conference Call and Webcast. At this time, all participants are in a listen-only mo ...

Table of Contents Title of each classTrading Symbol(s)Name of each exchange on which registered Common stock, par value $0.0001 per share ABOS The Nasdaq Global Select Market Emerging growth company ☒ UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2022 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANG ...

Acumen Pharmaceuticals, Inc. (NASDAQ:ABOS) Q2 2022 Earnings Conference Call August 15, 2022 4:30 PM ET Company Participants John Woolford - Investor Relations, Westwicke Daniel O'Connell - President & Chief Executive Officer Eric Siemers - Chief Medical Officer Matt Zuga - Chief Financial Officer & Chief Business Officer Conference Call Participants Judah Frommer - Credit Suisse Tom Shrader - BTIG Ting Liu - UBS Operator Good day. Thank you for standing by, and welcome to the Acumen Pharmaceuticals, Second ...

Table of Contents Title of each classTrading Symbol(s)Name of each exchange on which registered Common stock, par value $0.0001 per share ABOS The Nasdaq Global Select Market Emerging growth company ☒ Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2022 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECUR ...

Acumen Pharmaceuticals, Inc. (NASDAQ:ABOS) Q1 2022 Earnings Conference Call May 16, 2022 4:30 PM ET Company Participants John Woolford - IR, Westwicke Daniel O'Connell - President & CEO Eric Siemers - Chief Medical Officer Matt Zuga - CFO & Chief Business Officer Conference Call Participants Operator Operator Thank you for standing by, and welcome to the Acumen Pharmaceuticals, First Quarter 2022 Update Call. At this time, all participants are in a listen-only mode. There'll be a brief overview followed by ...