Signed C Casey Dunn, WR Darvin Kidsy and LB Vontae Diggs and waived WR Mikah Holder and C Sean Welsh, designated left squad.

Signed 2018 draft picks DL Daron Payne, RB Derrius Guice, S Troy Apke, DL Tim Settle, LB Shaun Dion Hamilton, CB Greg Stroman and WR Trey Quinn.

Re-signed G Shawn Lauvao.

Signed C Sean Welsh and released OL Orlando Franklin.

Signed college free agents S Quin Blanding , RB Martez Carter, WR Simmie Cobbs Jr., LB Jerod Fernandez, WR Shay Fields, TE Matt Flanagan, WR Mikah Holder, CB Danny Johnson, T Timon Parris, WR De'Mornay Pierson-El, WR Cam Sims, CB Ranthony Texada and FB Elijah Wellman.

Released DL A.J. Francis, DL Montori Hughes and DL Terrell McClain and waived TE Chris Bazile, LB Cassanova McKinzy and DB James Sample.

Exercised G Brandon Scherff's fifth-year option and re-signed Ty Nsekhe and OL Tony Bergstrom.

Waived LB Otha Peters and S Orion Stewart.

Waived QB Stephen Morris.

Acquired QB Kevin Hogan and the No. 205 pick in the 2018 NFL Draft in exchange for the No. 188 pick in the 2018 NFL Draft with the Cleveland Browns.

Re-signed DL Phil Taylor Sr.

Waived RB LeShun Daniels and traded S Su'a Cravens, the No. 113 and the No. 149 picks in the 2018 NFL Draft with the Denver Broncos in exchange for the No. 109, No. 142 and No. 163 picks in the 2018 NFL Draft along with a conditional 2020 pick.

Signed LB Pernell McPhee.

Signed CB Orlando Scandrick.

Re-signed WR Brian Quick and signed P Sam Irwin-Hill.

Re-signed LB Zach Brown and signed WR Paul Richardson Jr.

Traded CB Kendall Fuller and a 2018 third-round pick to the Kansas City Chiefs in exchange for QB Alex Smith.

Re-signed K Dustin Hopkins.

Re-signed S Deshazor Everett to a multi-year deal and waived RBs Kenny Hilliard and Dare Ogunbowale and T Kevin Bowen.

S Su'a Cravens reinstated from the Reserve/Left Squad list.

Re-signed LB Mason Foster.

Signed OL Orlando Franklin to a Reserve/Future contract.

Signed DB Kenny Ladler to a Reserve/Future contract.

Signed DL Montori Hughes to a Reserve/Future contract.

Signed QB Stephen Morris to a Reserve/Future contract.

Signed CB Quinton Dunbar to a multi-year extension.

Signed OL Alex Balducci, DL Tavaris Barnes, TE Chris Bazile, RB Kenny Hilliard, OL Cameron Jefferson, OL John Kling, LB Alex McCalister, LB Cassanova McKinzy, DL Ondre Pipkins, DB James Sample and S Orion Stewart to Reserve/Futures contracts.