LIVE FROM THE DATABASETRANSACTIONS 362,430COMPANIES 5,763LATEST TRADE Oct 16UPDATED Oct 17, 12:31 AM
Reporting ownerCIK 0001869596

Nathan B. Fountain

3 transactions in one company, from June 3, 2026 to June 9, 2026.

Transactions
31 company
Bought · P
$0open market
Sold · S
$14Kopen market
Net
−$14Knet selling

By company

Where this insider traded.

CompanyTickerTradesBoughtSold
Acumen Pharmaceuticals, Inc.ABOS3—$14K

All transactions

3 in total, newest filings first.

CompanyTickerInsiderDateCodeSharesPriceValue
Acumen Pharmaceuticals, Inc.ABOSNathan B. FountainDirJun 9S6,400$2.23$14K
Acumen Pharmaceuticals, Inc.ABOSNathan B. FountainDirDERIVJun 3A53,250$0.00—?
Acumen Pharmaceuticals, Inc.ABOSNathan B. FountainDirJun 3A35,500$0.00—