San Francisco 49ers Transactions 2014

December
DATETRANSACTION
30 December 2014Signed RB Kendall Gaskins, TE Xavier Grimble, WR Lance Lewis, T Chris Martin and NT Garrison Smith to reserve/future contracts.
26 December 2014Placed OL Alex Boone and S Bubba Ventrone on injured reserve. Signed WT Trindon Holliday to a two-year contract and CB Cameron Fuller from the practice squad.
24 December 2014Signed DT Garrison Smith to the practice squad.
21 December 2014Placed LB Chris Borland on injured reserve. Signed LB Chase Thomas from the practice squad.
19 December 2014Signed NT Mike Purcell from the practice squad.
16 December 2014Placed WR Kassim Osgood on injured reserve. Signed LB Desmond Bishop to a one-year contract and TE Xavier Grimble to the practice squad.
14 December 2014Placed NT Glenn Dorsey and LB NaVorro Bowman on injured reserve. Signed DB Marcus Cromartie and G Andrew Tiller from the practice squad.
9 December 2014Placed TE Vance McDonald on injured reserve. Actiated LB NaVorro Bowman from the PUP list.
November
DATETRANSACTION
27 November 2014Placed TE Derek Carter on injured reserve. Released LB Chase Thomas. Activated TE Garrett Celek from the PUP list. Signed TE Asante Cleveland from the practice squad.
17 November 2014Activated NT Glenn Dorsey from the injured reserve/return list. Placed NT Ian Williams on injured reserve.
16 November 2014Placed S Jimmie Ward on injured reserve.
11 November 2014Placed LB Patrick Willis on injured reserve. Signed RB Alfonso Smith to a one-year contract.
8 November 2014Signed LB Chase Thomas from the practice squad.
5 November 2014Announced the retirement of RB Marcus Lattimore.
3 November 2014Signed RB Kendall Hunter to a one-year contract extension through the 2015 season.
October
DATETRANSACTION
21 October 2014Signed QB Josh Johnson to a one-year contract. Released S Bubba Ventrone.
14 October 2014Re-signed QB Josh Johnson. Released S Bubba Ventrone.
7 October 2014Signed G Andrew Tiller to the practice squad. Waived OT John Fullington.
September
DATETRANSACTION
26 September 2014Signed TE Asante Cleveland to the practice squad.
23 September 2014Signed QB Josh Johnson to a one-year contract. Waived TE Asante Cleveland.
20 September 2014Released QB Josh Johnson. Signed TE Asante Cleveland from the practice squad.
9 September 2014Signed WR Kassim Osgood.
8 September 2014Released RB LaMichael James. Signed WR Kassim Osgood to a one-year contract.
1 September 2014Added G Alex Boone to the 53-man roster. Signed CB Chance Casey, T John Fullington and RB Kendall Gaskins to the practice squad.
August
DATETRANSACTION
31 August 2014Signed OT Carter Bykowski, TE Asante Cleveland, WR Lance Lewis, DL Lawrence Okoye, NT Mike Purcell, LB Shayne Skov and LB Chase Thomas to the practice squad.
30 August 2014Waived OL Adam Snyder, S C.J. Spillman, S Bubba Ventrone, WR Kassim Osgood, OT Carter Bykowski, TE Asante Cleveland, WR Lance Lewis, CB Darryl Morris, G Al Netter, DL Lawrence Okoye, OT Michael Philipp, NT Mike Purcell, G Ryan Seymour, LB Shayne Skov, RB Alfonso Smith, LB Chase Thomas, WR L'Damian Washington, RB Glenn Winston and LS Kevin McDermott. Placed CB Kenneth Acker and FB Will Tukuafu on the injured reserve list.
19 August 2014Signed DL Glenn Dorsey to a two-year contract extension through the 2016 season.
12 August 2014Placed WR Chuck Jacobs on injured reserve. Activated NT Ian Williams from the PUP list.
July
DATETRANSACTION
29 July 2014Released G Fouimalo Fonoti. Signed RB Alfonso Smith to a one-year contract.
17 July 2014Signed OT Joe Staley to a two-year contract extension through the 2019 season. Placed WR Bruce Ellington, RB Marcus Lattimore, C Marcus Martin, FB Trey Millard, CB Keith Reaser and G Brandon Thomas on the Active/Non-Football Injury List. Placed LB Aaron Lynch and DT Kaleb Ramsey have been placed on the Active/Physically Unable to Perform List.
June
DATETRANSACTION
30 June 2014Signed G Al Netter to a one-year contract.
17 June 2014Announced the retirement of CB Eric Wright.
4 June 2014Signed QB Colin Kaepernick to a six-year contract extension.
3 June 2014Signed LB Blake Costanzo to a one-year contract. Released G Al Netter.
May
DATETRANSACTION
29 May 2014Signed C Marcus Martin to a four-year contract.
27 May 2014Placed OT Luke Marquardt on the waived/injured list and LB Morgan Breslin on the waived/non-football injury list. Signed WR Bruce Ellington to a four-year contract, TE Kevin Greene to a three-year contract and LB Chase Thomas to a two-year contract.
23 May 2014Signed G Brandon Thomas to a four-year contract.
22 May 2014Signed S Jimmie Ward and LB Chris Borland to four-year contracts.
20 May 2014Signed FB Trey Millard to a four-year contract.
16 May 2014Signed CB Kenneth Acker to a four-year contact.
15 May 2014Signed RB Carlos Hyde and CB Dontae Johnson to four-year contracts.
14 May 2014Signed QB Josh Johnson to a one-year contract. Waived DT Christian Tupou.
13 May 2014Signed LB Aaron Lynch and DT Kaleb Ramsey to four-year contracts.
12 May 2014Waived LB Darius Fleming, WR DeMarco Sampson and CB Dax Swanson. Signed LBs Morgan Breslin and Shayne Skov, TE Asante Cleveland, G-C Dillon Farrell, QB Kory Faulkner, G Fouimalo Fonoti and S James McCray.
2 May 2014Exercised the 2015 contract option on LB Aldon Smith.
April
DATETRANSACTION
22 April 2014Waived FB Alex Debniak.
15 April 2014Signed WR Brandon Lloyd to a one-year contract.
11 April 2014Waived WR Brandon Carswell.
March
DATETRANSACTION
28 March 2014Re-signed CB Perrish Cox to a one-year contract.
24 March 2014Re-signed WR Kassim Osgood to a one-year contract.
20 March 2014Signed FB Bruce Miller to a three-year contract extension.
14 March 2014Signed CB Chris Cook to a one-year deal.
13 March 2014Acquired OT Jonathan Martin from Miami for an undisclosed draft choice.
12 March 2014Agreed to terms with S Antoine Bethea on a four-year contract.
11 March 2014Released CB Carlos Rogers. Acquired QB Blaine Gabbert from Jacksonville Jaguars for a 2014 sixth-round draft pick this year and a conditional 2015 pick. Agreed to terms with K Phil Dawson on a two-year contract.
February
DATETRANSACTION
27 February 2014Agreed to terms with OL Daniel Kilgore on a three-year contract extension through the 2017 season.
January
DATETRANSACTION
29 January 2014Named Ethan Casson chief revenue officer.
22 January 2014Signed QB McLeod Bethel-Thompson, T Carter Bykoski, S DJ Campbell, RB Jewel Hampton, G Al Netter, NT Mike Purcell, WRs David Reed, Chuck Jacobs, Devon Wylie and DeMarco Sampson, P Colton Schmidt, CB Dax Swanson and DT Christian Tupou to reserve/future contracts.
21 January 2014Announced co-owner Gideon Yu resigned as president. Promoted Paraag Marathe to president. Named Al Guido chief operating officer.