Document and Entity Information
Document and Entity Information | Aug. 31, 2021 |
Cover [Abstract] | |
Amendment Flag | false |
Entity Central Index Key | 0001576885 |
Document Type | 8-K |
Document Period End Date | Aug. 31, 2021 |
Entity Registrant Name | Acumen Pharmaceuticals, Inc. |
Entity Incorporation State Country Code | DE |
Entity File Number | 001-40551 |
Entity Tax Identification Number | 36-4108129 |
Entity Address, Address Line One | 427 Park St. |
Entity Address, City or Town | Charlottesville |
Entity Address, State or Province | VA |
Entity Address, Postal Zip Code | 22902 |
City Area Code | (434) |
Local Phone Number | 297-1000 |
Written Communications | false |
Soliciting Material | false |
Pre Commencement Tender Offer | false |
Pre Commencement Issuer Tender Offer | false |
Security 12b Title | Common Stock, $0.0001 par value |
Trading Symbol | ABOS |
Security Exchange Name | NASDAQ |
Entity Emerging Growth Company | true |
Entity Ex Transition Period | false |