| Date |
|
Pos. |
Player |
Transaction |
| 6/6/13 | Delete | D | Xavier Ouellet | Re-assigned to Blainville-Boisbriand (QMJHL) |
| 6/3/13 | Add | D | Danny DeKeyser | Assigned by Detroit (NHL) |
| 5/31/13 | Delete | LW | Andreas Athanasiou | Released from ATO |
| 5/30/13 | Add | G | Jordan Pearce | Assigned by Detroit (NHL) |
| 5/30/13 | Add | C | Joakim Andersson | Assigned by Detroit (NHL) |
| 5/30/13 | Add | RW | Gustav Nyquist | Assigned by Detroit (NHL) |
| 5/22/13 | Delete | D | Ryan Sproul | Re-Assigned to Sault Ste Marie. (OHL) |
| 5/17/13 | Add | LW | Andreas Athanasiou | Signed to ATO by Grand Rapids (AHL) |
| 5/14/13 | Delete | G | Jordan Pearce | Recalled by Detroit (NHL) |
| 5/14/13 | Add | G | Tom McCollum | Assigned by Detroit (NHL) |
| 5/13/13 | Add | D | Nick Jensen | Signed to ATO by Grand Rapids (AHL) |
| 5/10/13 | Add | D | Brian Lashoff | Assigned by Detroit (NHL) |
| 5/10/13 | Delete | G | Tom McCollum | Recalled by Detroit (NHL) |
| 5/6/13 | Delete | LW | Marek Tvrdon | Reassigned to Vanocuver (WHL) |
| 5/6/13 | Delete | D | Richard Nedomlel | Released from ATO |
| 4/30/13 | Add | D | Xavier Ouellet | Assigned by Detroit (NHL) |
| 4/24/13 | Add | LW | Marek Tvrdon | Assigned by Detroit (NHL) |
| 4/20/13 | Delete | G | Jake Paterson | Released from ATO |
| 4/19/13 | Add | G | Jordan Pearce | Recalled from Toledo (ECHL) |
| 4/19/13 | Add | D | Max Nicastro | Recalled from Toledo (ECHL) |
| 4/19/13 | Add | RW | Willie Coetzee | Recalled from Toledo (ECHL) |
| 4/19/13 | Add | LW | Trevor Parkes | Recalled from Toledo (ECHL) |
| 4/19/13 | Add | RW | Andrej Nestrasil | Recalled from Toledo (ECHL) |
| 4/16/13 | Add | RW | Teemu Pulkkinen | Reassigned from Jokerit Helsinki (FIN) |
| 4/14/13 | Delete | C | Calle Jarnkrok | Reassigned to Brynas (SEL) |
| 4/9/13 | Add | G | Jake Paterson | Signed to ATO by Grand Rapids (AHL) |
| 4/9/13 | Delete | D | Max Nicastro | Assigned to Toledo (ECHL) |
| 4/9/13 | Add | D | Richard Nedomlel | Signed to ATO by Grand Rapids (AHL) |
| 4/7/13 | Delete | RW | Andrej Nestrasil | Assigned to Toledo (ECHL) |
| 4/7/13 | Add | C | Riley Sheahan | Assigned by Detroit (NHL) |
| 4/6/13 | Delete | C | Riley Sheahan | Recalled by Detroit (NHL) |
| 4/3/13 | Delete | RW | Gustav Nyquist | Recalled by Detroit (NHL) |
| 4/3/13 | Delete | C | Joakim Andersson | Recalled by Detroit (NHL) |
| 4/3/13 | Delete | D | Dan Dekeyser | Recalled by Detroit (NHL) |
| 4/3/13 | Delete | D | Brian Lashoff | Recalled by Detroit (NHL) |
| 4/3/13 | Add | D | Dan Dekeyser | Assigned by Detroit (NHL) |
| 4/3/13 | Add | RW | Gustav Nyquist | Assigned by Detroit (NHL) |
| 4/3/13 | Add | C | Joakim Andersson | Assigned by Detroit (NHL) |
| 4/3/13 | Add | D | Ryan Sproul | Reassigned from Sault Ste Marie (OHL) |
| 3/31/13 | Add | D | Brian Lashoff | Assigned by Detroit (NHL) |
| 3/31/13 | Delete | D | Carlo Colaiacovo | Recalled by Detroit (NHL) |
| 3/29/13 | Add | D | Carlo Colaiacovo | Assigned by Detroit (NHL) for Conditioning. |
| 3/25/13 | Add | C | Calle Jarnkrok | Reassigned from Brynas (SEL) |
| 3/20/13 | Add | D | Gleason Fournier | Recalled from Toledo (ECHL) |
| 3/20/13 | Delete | RW | Gustav Nyquist | Recalled by Detroit (NHL) |
| 3/17/13 | Add | RW | Gustav Nyquist | Assigned by Detroit (NHL) |
| 3/12/13 | Delete | D | Gleason Fournier | Assigned to Toledo (ECHL) |
| 3/12/13 | Delete | RW | Gustav Nyquist | Recalled by Detroit (NHL) |
| 3/12/13 | Add | LW | Tomas Tatar | Assigned by Detroit (NHL) |
| 3/4/13 | Delete | D | Cody Lampl | Released from PTO |
| 2/28/13 | Add | D | Cody Lampl | Signed to PTO by Grand Rapids (AHL) |
| 2/26/13 | Delete | LW | Trevor Parkes | Assigned to Toledo (ECHL) |
| 2/25/13 | Delete | G | Jimmy Spratt | Released from PTO |
| 2/24/13 | Add | G | Jimmy Spratt | Signed to PTO by Grand Rapids (AHL) |
| 2/24/13 | Delete | G | Thomas McCollum | Recalled by Detroit (NHL) |
| 2/23/13 | Add | RW | Jan Mursak | Assigned by Detroit (NHL) |
| 2/23/13 | Add | G | Thomas McCollum | Assigned by Detroit (NHL) |
| 2/18/13 | Delete | G | Jonas Gustavsson | Recalled by Detroit (NHL) |
| 2/18/13 | Add | G | Petr Mrazek | Assigned by Detroit (NHL) |
| 2/16/13 | Delete | RW | Willie Coetzee | Assigned to Toledo (ECHL) |
| 2/16/13 | Add | RW | Gustav Nyquist | Assigned by Detroit (NHL) |
| 2/15/13 | Delete | RW | Gustav Nyquist | Recalled by Detroit (NHL) |
| 2/15/13 | Add | G | Jonas Gustavsson | Assigned by Detroit (NHL) |
| 2/15/13 | Delete | G | Jordan Pearce | Assigned to Toledo (ECHL) |
| 2/15/13 | Add | RW | Willie Coetzee | Recalled from Toledo (ECHL) |
| 2/13/13 | Add | RW | Andrej Nestrasil | Recalled from Toledo (ECHL) |
| 2/8/13 | Delete | C | Joakim Andersson | Recalled by Detroit (NHL) |
| 2/7/13 | Add | D | Brent Skinner | Signed 1 yr contract with Grand Rapids (AHL) |
| 2/7/13 | Delete | D | Brent Skinner | Released from PTO |
| 2/3/13 | Delete | G | Petr Mrazek | Recalled by Detroit (NHL) |
| 2/3/13 | Add | G | Thomas McCollum | Assigned by Detroit (NHL) |
| 2/3/13 | Delete | LW | Tomas Tatar | Recalled by Detroit (NHL) |
| 1/31/13 | Add | D | Brett Skinner | Signed to PTO by Grand Rapids (AHL) |
| 1/30/13 | Add | G | Jordan Pearce | Recalled from Toledo (ECHL) |
| 1/30/13 | Add | LW | Trevor Parkes | Recalled from Toledo (ECHL) |
| 1/27/13 | Delete | D | Mark Mitera | Released from PTO |
| 1/27/13 | Delete | G | Jordan Pearce | Assigned to Toledo (ECHL) |
| 1/25/13 | Add | D | Mark Mitera | Signed to PTO by Grand Rapids (AHL) |
| 1/25/13 | Delete | RW | Mike Knuble | Released from PTO |
| 1/24/13 | Delete | RW | Andrej Nestrasil | Assigned to Toledo (ECHL) |
| 1/24/13 | Delete | D | Erik Spady | Released from PTO |
| 1/24/13 | Delete | LW | Trevor Parkes | Assigned to Toledo (ECHL) |
| 1/23/13 | Add | RW | Gustav Nyquist | Assigned by Detroit (NHL) |
| 1/23/13 | Add | D | Erik Spady | Signed to PTO by Grand Rapids (AHL) |
| 1/23/13 | Delete | G | Thomas McCollum | Recalled by Detroit (NHL) |
| 1/22/13 | Delete | RW | Gustav Nyquist | Recalled by Detroit (NHL) |
| 1/22/13 | Add | G | Thomas McCollum | Assigned by Detroit (NHL) |
| 1/21/13 | Delete | D | Brian Lashoff | Recalled by Detroit (NHL) |
| 1/20/13 | Add | G | Jordan Pearce | Recalled from Toledo (ECHL) |
| 1/20/13 | Delete | G | Thomas McCollum | Recalled by Detroit (NHL) |
| 1/18/13 | Add | LW | Mike Knuble | Signed to PTO by Grand Rapids (AHL) |
| 1/18/13 | Add | D | Brian Lashoff | Assigned by Detroit (NHL) |
| 1/13/13 | Delete | D | Brendan Smith | Recalled by Detroit (NHL) |
| 1/13/13 | Delete | D | Brian Lashoff | Recalled by Detroit (NHL) |
| 1/13/13 | Delete | RW | Damien Brunner | Recalled by Detroit (NHL) |
| 1/11/13 | Add | RW | Damien Brunner | Reassigned from EV-Zug (Swiss-A) |
| 1/7/13 | Add | D | Max Nicastro | Recalled from Toledo (ECHL) |
| 1/4/13 | Add | RW | Andrej Nestrasil | Recalled from Toledo (ECHL) |
| 1/4/13 | Delete | RW | Andrej Nestrasil | Assigned to Toledo (ECHL) |
| 1/4/13 | Add | D | Gleason Fournier | Recalled from Toledo (ECHL) |
| 1/4/13 | Delete | D | Gleason Fournier | Assigned to Toledo (ECHL) |
| 1/4/13 | Delete | RW | Willie Coetzee | Assigned to Toledo (ECHL) |
| 1/4/13 | Add | RW | Willie Coetzee | Recalled from Toledo (ECHL) |
| 1/2/13 | Add | RW | Andrej Nestrasil | Recalled from Toledo (ECHL) |
| 12/31/12 | Add | C | Brent Raedeke | Recalled from Toledo (ECHL) |
| 12/27/12 | Delete | D | Max Nicastro | Assigned to Toledo (ECHL) |
| 12/27/12 | Delete | C | Brent Raedeke | Assigned to Toledo (ECHL) |
| 12/27/12 | Delete | RW | Andrej Nestrasil | Assigned to Toledo (ECHL) |
| 12/17/12 | Add | RW | Andrej Nestrasil | Recalled from Toledo (ECHL) |
| 12/17/12 | Add | D | Gleason Fournier | Recalled from Toledo (ECHL) |
| 12/17/12 | Add | RW | Luke Glendening | Recalled from Toledo (ECHL) Toledo (ECHL) |
| 12/5/12 | Delete | D | Gleason Fournier | Assigned to Toledo (ECHL) |
| 12/3/12 | Add | D | Max Nicastro | Recalled from Toledo (ECHL) |
| 11/28/12 | Delete | D | Max Nicastro | Assigned to Toledo (ECHL) |
| 11/26/12 | Add | D | Gleason Fournier | Recalled from Toledo (ECHL) |
| 11/19/12 | Delete | D | Gleason Fournier | Assigned to Toledo (ECHL) |
| 10/29/12 | Delete | G | Jordan Pearce | Assigned to Toledo (ECHL) |
| 10/29/12 | Add | G | Petr Mrazek | Recalled from Toledo (ECHL) |
| 10/9/12 | Delete | RW | Willie Coetzee | Assigned to Toledo (ECHL) |
| 10/9/12 | Delete | RW | Andrej Nestrasil | Assigned to Toledo (ECHL) |
| 10/9/12 | Delete | LW | Luke Glendening | Assigned to Toledo (ECHL) |
| 10/9/12 | Delete | G | Petr Mrazek | Assigned to Toledo (ECHL) |
| 10/9/12 | Add | LW | Jeff Hoggan | Signed to 1 yr contract by Grand Rapids (AHL) |
| 10/8/12 | Add | LW | Tomas Tatar | Reassigned by Detroit (NHL) |
| 10/7/12 | Add | G | Petr Mrazek | Recalled from Toledo (ECHL) |
| 10/6/12 | Delete | G | Petr Mrazek | Assigned to Toledo (ECHL) |
| 10/5/12 | Delete | G | Charlie Effinger | Released From Camp |
| 10/5/12 | Delete | D | Kyle Bushee | Released From Camp |
| 10/5/12 | Delete | F | Eric Kattalus | Released From Camp |
| 10/5/12 | Delete | F | Joey Martin | Released From Camp |
| 10/5/12 | Delete | F | Max Campbell | Released From Camp |
| 9/28/12 | Add | LW | Jeff Hoggan | Signed to PTO by Grand Rapids (AHL) |
| 9/28/12 | Add | F | Joey Martin | Invited to Training Camp |
| 9/28/12 | Add | F | Eric Kattalus | Invited to Training Camp |
| 9/28/12 | Add | F | Jeff Hoggan | Invited to Training Camp |
| 9/28/12 | Add | F | Max Campbell | Invited to Training Camp |
| 9/28/12 | Add | D | Kyle Bushee | Invited to Training Camp |
| 9/28/12 | Add | G | Charlie Effinger | Invited to Training Camp |
| 9/14/12 | Delete | LW | Damien Brunner | Reassigned to EV-Zug (Swiss-A) |
| 9/14/12 | Delete | LW | Tomas Tatar | Reassigned to SHK 37 Piestany (SLO) |
| 9/14/12 | Add | G | Tom McCollum | Assigned by Detroit (NHL) |
| 9/14/12 | Add | G | Petr Mrazek | Assigned by Detroit (NHL) |
| 9/14/12 | Add | G | Jordan Pearce | Assigned by Detroit (NHL) |
| 9/14/12 | Add | D | Adam Almquist | Assigned by Detroit (NHL) |
| 9/14/12 | Add | D | Gleason Fournier | Assigned by Detroit (NHL) |
| 9/14/12 | Add | D | Brian Lashoff | Assigned by Detroit (NHL) |
| 9/14/12 | Add | D | Max Nicastro | Assigned by Detroit (NHL) |
| 9/14/12 | Add | D | Brendan Smith | Assigned by Detroit (NHL) |
| 9/14/12 | Add | C | Joakim Andersson | Assigned by Detroit (NHL) |
| 9/14/12 | Add | C | Louis-Marc Aubry | Assigned by Detroit (NHL) |
| 9/14/12 | Add | LW | Damien Brunner | Assigned by Detroit (NHL) |
| 9/14/12 | Add | RW | Mitch Callahan | Assigned by Detroit (NHL) |
| 9/14/12 | Add | RW | Willie Coetzee | Assigned by Detroit (NHL) |
| 9/14/12 | Add | C | Landon Ferraro | Assigned by Detroit (NHL) |
| 9/14/12 | Add | RW | Tomas Jurco | Assigned by Detroit (NHL) |
| 9/14/12 | Add | RW | Andrej Nestrasil | Assigned by Detroit (NHL) |
| 9/14/12 | Add | LW | Gustav Nyquist | Assigned by Detroit (NHL) |
| 9/14/12 | Add | RW | Francis Pare | Assigned by Detroit (NHL) |
| 9/14/12 | Add | RW | Trevor Parkes | Assigned by Detroit (NHL) |
| 9/14/12 | Add | C | Brent Raedeke | Assigned by Detroit (NHL) |
| 9/14/12 | Add | C | Riley Sheahan | Assigned by Detroit (NHL) |
| 9/14/12 | Add | LW | Tomas Tatar | Assigned by Detroit (NHL) |
| 8/7/12 | 1/1/04 | RW | Tomas Jurco | Signed 3-yr contract with Detroit (NHL) |
| 7/23/12 | Add | D | Brennan Evans | Signed 1 yr contract with Grand Rapids (AHL) |
| 7/12/12 | Add | D | Chad Billins | Signed 1 yr contract with Grand Rapids (AHL) |
| 7/9/12 | Add | D | Nathan Paetsch | Signed 1 yr contract with Grand Rapids (AHL) |
| 7/9/12 | Add | LW | Triston Grant | Signed 1 yr contract with Grand Rapids (AHL) |
| 7/3/12 | 1/1/04 | D | Max Nicastro | Signed 2 yr contract with Detroit (NHL) |
| 7/1/12 | Delete | G | Ty Conklin | UFA |
| 7/1/12 | Delete | D | Travis Ehrhardt | RFA - Not Qualified - UFA - Signed with TPS (FNL) |
| 7/1/12 | Delete | D | Logan Pyett | RFA - Not Qualified - UFA - Signed with NYR (NHL) |
| 7/1/12 | Delete | D | Doug Janik | UFA - Signed with Adler Mannheim (DEL) |
| 7/1/12 | Delete | D | Bryan Rufenach | Deceased |
| 7/1/12 | Delete | D | Garnet Exelby | UFA - Signed with Boston (NHL) |
| 7/1/12 | Delete | RW | Mike Thomas | UFA |
| 7/1/12 | Delete | RW | Fabian Brunnstrom | UFA - Signed with Frolunda (SEL) |
| 7/1/12 | Delete | RW | Chris Minard | UFA - Signed with Cologne Sharks (DEL) |
| 7/1/12 | Delete | LW | Jamie Johnson | UFA - Signed with Dinamo Riga (KHL) |
| 7/1/12 | Delete | LW | Chris Conner | UFA - Signed with Phoenix (NHL) |
| 6/19/12 | Add | LW | Luke Glendening | Signed 1 yr contract with Grand Rapids (AHL) |
