| TRANSACTIONS | ||
| Date | Transaction | |
| 04/05/2004 | Stanislav Chistov - Sent to Minors - Cincinnati-AHL | |
| 03/25/2004 | Curtis Glencross - Signed as Free Agent - three-year deal | |
| 03/17/2004 | Ilya Bryzgalov - Sent to Minors - Cincinnati-AHL | |
| 03/15/2004 | Ilya Bryzgalov - Called up from Minor - from Cincinnati-AHL | |
| 03/15/2004 | Stanislav Chistov - Called up from Minor - from Cincinnati-AHL | |
| 03/09/2004 | Mikael Holmqvist - Sent to Minors - Cincinnati-AHL | |
| 03/04/2004 | Chris Kunitz - Sent to Minors - Cincinnati-AHL | |
| 02/24/2004 | Chris Armstrong - Sent to Minors - Cincinnati-AHL | |
| 02/21/2004 | Martin Skoula - Traded - for Kurt Sauer and 2005 4th round pick | |
| 02/21/2004 | Kurt Sauer - Traded - w/ 2005 4th round pick for Martin Skoula | |
| 02/12/2004 | Chris Armstrong - Called up from Minor - from Cincinnati-AHL | |
| 02/10/2004 | Chris Kunitz - Called up from Minor - from Cincinnati-AHL | |
| 02/09/2004 | Cam Severson - Called up from Minor - from Cincinnati-AHL | |
| 02/05/2004 | Chris Armstrong - Sent to Minors - Cincinnati-AHL | |
| 02/05/2004 | Chris Kunitz - Sent to Minors - Cincinnati-AHL | |
| 02/05/2004 | Casey Hankinson - Sent to Minors - Cincinnati-AHL | |
| 02/05/2004 | Cam Severson - Sent to Minors - Cincinnati-AHL | |
| 02/04/2004 | Todd Simpson - Traded - for Petr Schastlivy | |
| 02/04/2004 | Petr Schastlivy - Traded - for Todd Simpson | |
| 01/30/2004 | Casey Hankinson - Called up from Minor - from Cincinnati-AHL | |
| 01/30/2004 | Stanislav Chistov - Sent to Minors - Cincinnati-AHL | |
| 01/29/2004 | Chris Armstrong - Called up from Minor - from Cincinnati-AHL | |
| 01/28/2004 | Lance Ward - Called up from Minor - from Cincinnati-AHL | |
| 01/19/2004 | Lance Ward - Sent to Minors - Cincinnati-AHL for conditioning purposes | |
| 01/19/2004 | Cam Severson - Called up from Minor - from Cincinnati-AHL | |
| 01/17/2004 | Todd Reirden - Traded - for future considerations | |
| 01/16/2004 | Tony Martensson - Sent to Minors - Cincinnati-AHL | |
| 01/16/2004 | Chris Kunitz - Called up from Minor - from Cincinnati-AHL | |
| 01/15/2004 | Dan Bylsma - Sent to Minors - Cincinnati-AHL | |
| 01/12/2004 | Dan Bylsma - Waived - placed on non-roster waivers | |
| 01/10/2004 | Tony Martensson - Called up from Minor - from Cincinnati-AHL | |
| 01/08/2004 | Joffrey Lupul - Called up from Minor - from Cincinnati-AHL | |
| 01/03/2004 | Mark Popovic - Sent to Minors - Cincinnati-AHL | |
| 01/02/2004 | Mark Popovic - Called up from Minor - from Cincinnati-AHL | |
| 01/02/2004 | Joffrey Lupul - Sent to Minors - Cincinnati-AHL | |
| 12/17/2003 | Mark Popovic - Sent to Minors - Cincinnati-AHL | |
| 12/14/2003 | Mark Popovic - Called up from Minor - from Cincinnati-AHL | |
| 12/08/2003 | Mikael Holmqvist - Called up from Minor - from Cincinnati-AHL | |
| 12/08/2003 | Tony Martensson - Sent to Minors - to Cincinnati-AHL | |
| 12/02/2003 | Tony Martensson - Called up from Minor - from Cincinnati-AHL | |
| 11/03/2003 | Alexei Smirnov - Sent to Minors - Cincinnati-AHL | |
| 10/20/2003 | Mikael Holmqvist - Sent to Minors - Cincinnati-AHL | |
| 10/08/2003 | Shane O'Brien - Signed - Three-year contract | |
| 10/05/2003 | Mark Popovic - Sent to Minors - Cincinnati-AHL | |
| 10/05/2003 | Ryan Getzlaf - Assigned to Jr Club - Calgary-WHL | |
| 10/05/2003 | Cam Severson - Sent to Minors - Cincinnati-AHL | |
| 10/03/2003 | Todd Simpson - Claimed off waivers - 2003 NHL Waiver Draft | |
| 09/26/2003 | Ilya Bryzgalov - Sent to Minors - Cincinnati-AHL | |
| 09/23/2003 | Mike Mottau - Sent to Minors - Cincinnati-AHL | |
| 09/22/2003 | Todd Reirden - Sent to Minors - Cincinnati-AHL | |
| 09/22/2003 | Chris Armstrong - Sent to Minors - Cincinnati-AHL | |
| 09/22/2003 | Chris Kunitz - Sent to Minors - Cincinnati-AHL | |
| 09/22/2003 | Eddy Ferhi - Sent to Minors - Cincinnati-AHL | |
| 09/22/2003 | Juha Alen - Sent to Minors - Cincinnati-AHL | |
| 09/22/2003 | Pierre Parenteau - Sent to Minors - Cincinnati-AHL | |
| 09/22/2003 | Keith Aucoin - Sent to Minors - Cincinnati-AHL | |
| 09/22/2003 | Joel Perrault - Sent to Minors - Cincinnati-AHL | |
| 09/22/2003 | Tony Martensson - Sent to Minors - Cincinnati-AHL | |
| 09/22/2003 | Cory Pecker - Sent to Minors - Cincinnati-AHL | |
| 09/22/2003 | Shane O'Brien - Sent to Minors - Cincinnati-AHL | |
| 09/22/2003 | Sandro Sbrocca - Sent to Minors - Cincinnati-AHL | |
| 09/22/2003 | Igor Pohanka - Sent to Minors - Cincinnati-AHL | |
| 09/22/2003 | Nick Smith - Sent to Minors - Cincinnati-AHL | |
| 09/22/2003 | Casey Hankinson - Sent to Minors - Cincinnati-AHL | |
| 09/20/2003 | Brian Gornick - Sent to Minors - Cincinnati-AHl | |
| 09/20/2003 | Adam Russo - Released | |
| 09/20/2003 | Tim Brent - Assigned to Jr Club - Toronto-OHL | |
| 09/20/2003 | Andy Reierson - Sent to Minors - Cincinnati-AHL | |
| 09/20/2003 | Sheldon Brookbank - Sent to Minors - Cincinnati-AHL | |
| 09/20/2003 | George Davis - Sent to Minors - Cincinnati-AHL | |
| 09/20/2003 | Joel Stepp - Sent to Minors - Cincinnati-AHL | |
| 09/17/2003 | Corey Perry - Assigned to Jr Club - London-OHL | |
| 09/17/2003 | Nathan Saunders - Assigned to Jr Club - Moncton-QMJHL | |
| 09/14/2003 | Michal Sykora - Agreed to terms - three-year contract | |
| 09/14/2003 | Petr Sykora - Signed - Three years, $12 million | |
| 09/10/2003 | Jean-Sebastien Giguere - re-signed - Four-year contract | |
| 09/10/2003 | Brian Lee - Assigned to Jr Club - Erie-OHL | |
| 09/09/2003 | Craig Johnson - Agreed to terms | |
| 09/09/2003 | Craig Johnson - Signed as Free Agent - One-year contract | |
| 09/09/2003 | Adam Russo - Invited to Training | |
| 09/09/2003 | Sandro Sbrocca - Invited to Training | |
| 09/01/2003 | Jonathan Hedstrom - Assigned to Europe - Djurgardens-Sweden | |
| 08/31/2003 | Andy Reierson - Signed as Free Agent - by Cincinnati-AHL | |
| 08/29/2003 | Keith Aucoin - Signed - One-year contract | |
| 08/12/2003 | Travis Brigley - Traded - for future considerations | |
| 08/06/2003 | Niclas Havelid - Agreed to terms - three-year contract | |
| 08/06/2003 | Niclas Havelid - re-signed - Three-year contract | |
| 07/25/2003 | Mike Mottau - Agreed to terms - one-year contract | |
| 07/25/2003 | Casey Hankinson - Signed as Free Agent - One-year contract | |
| 07/25/2003 | Garrett Burnett - Signed as Free Agent - One-year contract | |
| 07/25/2003 | Mike Mottau - Signed as Free Agent - One-year contract | |
| 07/23/2003 | Vitaly Vishnevski - re-signed - One-year contract | |
| 07/23/2003 | Nick Smith - re-signed - One-year contract | |
| 07/23/2003 | Eddy Ferhi - Signed - Two-year contract | |
| 07/23/2003 | Sheldon Brookbank - Signed as Free Agent - Two-year contract | |
| 07/23/2003 | Juha Alen - Signed - Three-year contract | |
| 07/23/2003 | Martin Gerber - Contract extended - Team exercised option | |
| 07/22/2003 | Lance Ward - Signed | |
| 07/22/2003 | Samuel Pahlsson - re-signed | |
| 07/22/2003 | Samuel Pahlsson - Signed | |
| 07/21/2003 | Nick Smith - Agreed to terms - One-year contract | |
| 07/20/2003 | Sergei Fedorov - Signed as Free Agent - Five years, $40 million | |
| 07/17/2003 | Vaclav Prospal - Signed as Free Agent - Five years, $17.5 million | |
| 07/15/2003 | Mike Leclerc - Signed - Two-year contract | |
| 07/15/2003 | Cam Severson - Signed - one-year contract | |
| 07/15/2003 | Cam Severson - re-signed - One-year contract | |
| 07/01/2003 | Adam Oates - Unrestricted FA | |
| 07/01/2003 | Patric Kjellberg - Unrestricted FA | |
| 07/01/2003 | Paul Kariya - Unrestricted FA - Not tendered qualifying offer | |
| 07/01/2003 | Rob Valicevic - Unrestricted FA - Not tendered qualifying offer | |
| 07/01/2003 | Josh Dewolf - Unrestricted FA | |
| 07/01/2003 | Peter Podhradsky - Unrestricted FA - Not tendered qualifying offer | |
| 07/01/2003 | Jarrett Smith - Unrestricted FA - Not tendered qualifying offer | |
| 07/01/2003 | Nick Smith - Unrestricted FA - Not tendered qualifying offer | |
| 07/01/2003 | Francis Belanger - Unrestricted FA | |
| 07/01/2003 | Mike Brown - Unrestricted FA - Not tendered qualifying offer | |
| 07/01/2003 | Marc Chouinard - Unrestricted FA - Not tendered qualifying offer | |
| 07/01/2003 | Fredrik Olausson - Unrestricted FA | |
| 07/01/2003 | Chris O'Sullivan - Unrestricted FA | |
| 07/01/2003 | Kevin Sawyer - Unrestricted FA - Not tendered qualifying offer | |
| 07/01/2003 | Steve Thomas - Unrestricted FA | |
| 07/01/2003 | German Titov - Unrestricted FA | |
| 06/26/2003 | Chris Armstrong - Signed - One-year contract + team option | |