49ersNFL TransactionsRamsSeahawks NFL Transactions: Wednesday 4/21 By Nate Bouda - April 21, 2021 49ers 49ers signed RB Wayne Gallman. (NFLTR) 49ers signed DE Arden Key. (NFLTR) Rams Rams re-signed RFA CB Darious Williams. (NFLTR) Seahawks Seahawks signed CB Pierre Desir. (NFLTR) Share Tweet Email Looking for the latest NFL Insider News & Rumors? Be sure to follow NFL Trade Rumors on TWITTER and FACEBOOK for breaking NFL News and Rumors for all 32 teams!