| 29-8-2013 | Detroit Red Wings traded Doug Adams and DET's round 5 pick in 2015 to Phoenix Coyotes for PHO's round 5 pick in 2015 |
| 29-6-2013 | Washington Capitals signed Tom Thomas to a 1 year extension and assigned him to Hershey Bears |
| 29-6-2013 | Buffalo Sabres signed Kabok Yuran to a 4 year extension |
| 29-6-2013 | Anaheim Ducks signed Jonathan Girard to a 3 year extension and assigned him to Portland Pirates |
| 29-6-2013 | Minnesota Wild signed Alexander Plyuschev to a 4 year extension and assigned him to Houston Aeros |
| 29-6-2013 | Edmonton Oilers signed Jason Ward to a 2 year extension |
| 29-6-2013 | Buffalo Sabres signed Jiri Novotny to a 3 year extension |
| 29-6-2013 | Minnesota Wild signed Geoff Janssens to a 3 year extension and assigned him to Houston Aeros |
| 29-6-2013 | Washington Capitals signed Thomas Greiss to a 4 year extension |
| 29-6-2013 | New Jersey Devils signed Slava Sokov to a 3 year extension |
| 29-6-2013 | Minnesota Wild signed Vladimir Soldatov to a 3 year extension and assigned him to Houston Aeros |
| 29-6-2013 | Minnesota Wild signed Artem Moskvin to a 3 year extension and assigned him to Houston Aeros |
| 28-6-2013 | Tampa Bay Lightning signed Ryan Garlock to a 4 year extension |
| 28-6-2013 | Montreal Canadiens signed Jeff Schultz to a 3 year extension and assigned him to Hamilton Bulldogs |
| 28-6-2013 | Buffalo Sabres signed Walter Wright to a 3 year extension |
| 28-6-2013 | Minnesota Wild signed Roman Tomanek to a 4 year extension and assigned him to Houston Aeros |
| 28-6-2013 | Anaheim Ducks signed Vince Bellissimo to a 3 year extension and assigned him to Portland Pirates |
| 28-6-2013 | Phoenix Coyotes signed junior Rob Morris to a 3 year deal |
| 28-6-2013 | Toronto Maple Leafs signed junior Vyacheslav Subbotin to a 3 year deal |
| 28-6-2013 | Minnesota Wild signed Joe Douris to a 4 year extension and assigned him to Houston Aeros |
| 27-6-2013 | Minnesota Wild signed Randy Hull to a 4 year extension |
| 27-6-2013 | Buffalo Sabres signed Mike Green to a 3 year extension |
| 27-6-2013 | Minnesota Wild signed Daniel Levasseur to a 4 year extension and assigned him to Houston Aeros |
| 27-6-2013 | Minnesota Wild signed Johannes Salmonsson to a 4 year extension and assigned him to Houston Aeros |
| 27-6-2013 | Phoenix Coyotes signed Denis Parshin to a 4 year extension and assigned him to San Antonio Rampage |
| 27-6-2013 | Phoenix Coyotes signed Denny Severyn to a 3 year extension and assigned him to San Antonio Rampage |
| 27-6-2013 | Phoenix Coyotes signed junior Wendell Shantz to a 3 year deal |
| 26-6-2013 | Washington Capitals signed Michael Funk to a 2 year extension and assigned him to Hershey Bears |
| 26-6-2013 | Minnesota Wild signed Patrik King to a 2 year extension |
| 26-6-2013 | Tampa Bay Lightning signed Maxime Ouellet to a 2 year extension |
| 26-6-2013 | Minnesota Wild signed Sulo Hannula to a 3 year extension |
| 26-6-2013 | Minnesota Wild signed Marat Moroshkin to a 3 year extension |
| 25-6-2013 | New Jersey Devils signed Curtis Bishop to a 2 year extension and assigned him to Lowell Lock Monsters |
| 25-6-2013 | Toronto Maple Leafs signed junior Alexei Anchov to a 3 year deal |
| 25-6-2013 | Washington Capitals signed Aleksis Ahlqvist to a 4 year extension and assigned him to Hershey Bears |
| 25-6-2013 | Minnesota Wild signed Antoine Vermette to a 3 year extension |
| 25-6-2013 | Phoenix Coyotes sent down Brian Boucher to San Antonio Rampage |
| 25-6-2013 | Los Angeles Kings traded Scott Hannan and LA's round 2 pick in 2016 to Chicago Blackhawks for Daniel Briere and Tommy Brekke |
| 25-6-2013 | New York Islanders traded Tim Filangieri, James Sheppard, Dean Hill and NYI's round 4 pick in 2014 to Nashville Predators for Joe Miller, Darren McLachlan, Ryan Suter and COL's round 3 pick in 2014 |
| 25-6-2013 | Carolina Hurricanes traded Jay Spears to Buffalo Sabres for Karel Hodek |
| 25-6-2013 | Carolina Hurricanes traded Jeff Checheinisky to Boston Bruins for François Grenier |
| 25-6-2013 | Chicago Blackhawks traded Jan Steber and Lucas Armand to Nashville Predators for Vladimir Larionov, Oscar Saevas and Jaroslav Zuev |
| 25-6-2013 | Detroit Red Wings called up Ryan Kensett from Grand Rapids Griffins |
| 23-6-2013 | Los Angeles Kings signed Xavier Lamoureux to a 3 year extension |
| 23-6-2013 | Los Angeles Kings signed amateur Kyle Okposo to a 3 year deal and assigned him to Manchester Monarchs |
| 23-6-2013 | New York Islanders signed Yannick Brassard to a 2 year extension |
| 23-6-2013 | Los Angeles Kings signed amateur Robin Figren to a 3 year deal and assigned him to Manchester Monarchs |
| 23-6-2013 | Columbus Blue Jackets signed junior Evgeni Protsenko to a 3 year deal |
| 23-6-2013 | St. Louis Blues signed Nikita Alexeev to a 2 year extension |
| 23-6-2013 | Anaheim Ducks signed junior Vyacheslav Shmelev to a 3 year deal |
| 23-6-2013 | St. Louis Blues signed Anthony Stewart to a 4 year extension |
| 23-6-2013 | Los Angeles Kings signed Mattias Modig to a 1 year extension and assigned him to Manchester Monarchs |
| 23-6-2013 | Los Angeles Kings signed Martin Kudelski to a 2 year extension |
| 22-6-2013 | Columbus Blue Jackets signed junior Jorge Ryan to a 3 year deal |
| 22-6-2013 | St. Louis Blues signed Marcus Nilson to a 1 year extension |
| 22-6-2013 | Los Angeles Kings signed junior Bengt Wikstrom to a 3 year deal |
| 22-6-2013 | Chicago Blackhawks signed junior Jerry Ehrlich to a 3 year deal |
| 22-6-2013 | Toronto Maple Leafs signed amateur Victor Bartley to a 3 year deal and assigned him to Toronto Marlies |
| 22-6-2013 | St. Louis Blues signed Vasilii Batkin to a 2 year extension |
| 22-6-2013 | St. Louis Blues signed Mark Stuart to a 2 year extension |
| 21-6-2013 | Pittsburgh Penguins signed junior Boyd Williams to a 3 year deal |
| 21-6-2013 | Florida Panthers signed junior Nikolai Viktorov to a 3 year deal |
| 21-6-2013 | Columbus Blue Jackets signed Vern Fiddler to a 3 year extension |
| 21-6-2013 | Anaheim Ducks signed Bohumil Orsak to a 4 year extension |
| 21-6-2013 | Columbus Blue Jackets signed Hugues Limoges to a 4 year extension |
| 21-6-2013 | Toronto Maple Leafs signed junior Jaromir Zubik to a 3 year deal |
| 21-6-2013 | St. Louis Blues signed Vladimir Orszagh to a 1 year extension |
| 21-6-2013 | St. Louis Blues signed Lucas Riaboff to a 4 year extension |
| 20-6-2013 | Emilio Curtin has transferred from North Dakota to Belfast Giants |
| 20-6-2013 | Evgeni Ofonasev has transferred from Revier Lowen Oberhausen to Krefeld Pinguine |
| 20-6-2013 | Anatoli Titov has transferred from Timrå IK to Ässät Pori |
| 20-6-2013 | Jonas Lindholm has transferred from Timrå IK to Frölunda Göteborg |
| 20-6-2013 | Julius Rab has transferred from HV 71 Jököping to Jokerit Helsinki |
| 20-6-2013 | Ralph Hill has transferred from Trenton Titans to Roanoke Express |
| 20-6-2013 | Sylvain Grandmaison has transferred from Hull Olympiques to Björklöven Umeå |
| 20-6-2013 | Roman Wick has transferred from HC Ambri-Piotta to Augsburger Panther |
| 20-6-2013 | Fausto Abercrombie has transferred from Maine to Kölner Haie |
| 20-6-2013 | Renat Balakirev has transferred from Ilves Tampere to MoDo Örnsköldsvik |
| 20-6-2013 | Bohuslav Lhote has transferred from HC Havirov to SC Rapperswil-Jona |
| 20-6-2013 | Yann Danis has transferred from Scwenninger Wild Wings to Cardiff Devils |
| 20-6-2013 | Richard Jackman has transferred from Richmond Renegades to Charlotte Checkers |
| 20-6-2013 | Boyd Devereaux has transferred from JyP Jyväskylä to Nottingham Panthers |
| 20-6-2013 | Freddy Meyer has transferred from Scwenninger Wild Wings to Mobile Mystics |
| 20-6-2013 | Cliff Loya has transferred from Brynas IF Gävle to HV 71 Jököping |
| 20-6-2013 | Rob Globke has transferred from Krefeld Pinguine to Nottingham Panthers |
| 20-6-2013 | Cam Martynenko has transferred from Eisbären Berlin to Peoria Rivermen |
| 20-6-2013 | Ryan White has transferred from Calgary Hitmen to Augsburger Panther |
| 20-6-2013 | François Bouchard has transferred from Baie-Comeau Drakkar to Newcastle Jesters |
| 20-6-2013 | Sean McMorrow has transferred from Arkansas RiverBlades to Kassel Huskies |
| 20-6-2013 | François Frigon has transferred from Val d'Or Foreurs to Charlotte Checkers |
| 20-6-2013 | Ivan Vishnevsky has transferred from Rouyn-Noranda Huskies to HPK Hämeenlinna |
| 20-6-2013 | John Armstrong has transferred from Plymouth Whalers to Dayton Bombers |
| 20-6-2013 | Tyson Kennedy has transferred from Revier Lowen Oberhausen to Iserlohn Roosters |
| 20-6-2013 | Jaroslav Blahowetz has transferred from North Bay Centennials to Djurgarden IF Stockholm |
| 20-6-2013 | Dale Purinton has transferred from Dayton Bombers to Krefeld Pinguine |
| 20-6-2013 | Tuomas Hakkinen has transferred from London Knights to HIFK Helsinki |
| 20-6-2013 | Aatu Sistonen has transferred from JyP Jyväskylä to TPS Turku |
| 20-6-2013 | Cal Clutterbuck has transferred from Oshawa Generals to Eisbären Berlin |
| 20-6-2013 | Manuel Bardelli has transferred from Kassel Huskies to Brynas IF Gävle |
| 20-6-2013 | Zdenek Bahensky has transferred from HC Budejovice to HC Lugano |
| 20-6-2013 | Thomas Letendre has transferred from Moose Jaw Warriors to Roanoke Express |
| 20-6-2013 | Gabriel Bouthillette has transferred from Timrå IK to Richmond Renegades |
| 20-6-2013 | Alban Taillefer has transferred from Eisbären Berlin to Kassel Huskies |
| 20-6-2013 | Nicolas Talbot has transferred from Krefeld Pinguine to Nurnberg Ice Tigers |
| 20-6-2013 | John Hughes has transferred from Belleville Bulls to Dusseldorf EG |
| 20-6-2013 | Daniel Manzato has transferred from Richmond Renegades to Kölner Haie |
| 20-6-2013 | Cory Cross has transferred from Adler Mannheim to Sheffield Steelers |
| 20-6-2013 | Josh Olson has transferred from Björklöven Umeå to Brynas IF Gävle |
| 20-6-2013 | John Adams has transferred from Tallahassee Tiger Sharks to Tappara Tampere |
| 20-6-2013 | Stefan Jara has transferred from HC Karlovy Vary to SC Bern |
| 20-6-2013 | Drew Holliday has transferred from Windsor Spitfires to Bracknell Bees |
| 20-6-2013 | Victor Bartley has transferred from Kamloops Blazers to Bracknell Bees |
| 20-6-2013 | Miroslav Durak has transferred from SaiPa Lappeenranta to MHC Martin |
| 20-6-2013 | P.J. Martin has transferred from Augusta Lynx to Revier Lowen Oberhausen |
| 20-6-2013 | Krystof Minarik has transferred from SC Langnau to HK 32 VA Liptovsky Mikulas |
| 20-6-2013 | Zbynek Irgl has transferred from HC Vitkovice to HC Budejovice |
| 20-6-2013 | Damian Surma has transferred from Scwenninger Wild Wings to Timrå IK |
| 20-6-2013 | Tim Wedderburn has transferred from Bracknell Bees to Eisbären Berlin |
| 20-6-2013 | Jason Platt has transferred from Sheffield Steelers to Bracknell Bees |
| 20-6-2013 | Francis Cox has transferred from Guelph Storm to Hannover Scorpions |
| 20-6-2013 | Karel Mosovsky has transferred from HC Budejovice to Interconex Plzen |
| 20-6-2013 | Ken McGratton has transferred from Bracknell Bees to HPK Hämeenlinna |
| 20-6-2013 | Steve Montador has transferred from South-Carolina Stingrays to Björklöven Umeå |
| 20-6-2013 | Darryl Carver has transferred from Seattle Thunderbirds to Lukko Rauma |
| 20-6-2013 | Erik-Johan Berggren has transferred from Kootenay Ice to Leksand IF |
| 20-6-2013 | Jordan Bendfeld has transferred from Medicine Hat Tigers to Revier Lowen Oberhausen |
| 20-6-2013 | Kyle Calder has transferred from Berlin Capitals to Newcastle Jesters |
| 20-6-2013 | Jean-Christophe Blanchard has transferred from Victoriaville Tigres to Toldeo Storm |
| 20-6-2013 | Cory Emmerton has transferred from Kingston Frontenacs to London Knights |
| 20-6-2013 | Boleslav Schindler has transferred from HKM Zvolen to Kärpät Oulu |
| 20-6-2013 | Kyle Okposo has transferred from Minnesota to Färjestad Karlstad |
| 20-6-2013 | Jonathan Cayer has transferred from Ässät Pori to Djurgarden IF Stockholm |
| 20-6-2013 | Cédric Allaire has transferred from Medicine Hat Tigers to Revier Lowen Oberhausen |
| 20-6-2013 | Pierre Plamondon has transferred from Hull Olympiques to Roanoke Express |
| 20-6-2013 | Joni Töykkälä has transferred from Blues Espoo to JyP Jyväskylä |
| 20-6-2013 | Colin Fitzrandolph has transferred from Cardiff Devils to Ayr Scottish Eagles |
| 20-6-2013 | Kevin Estrada has transferred from Frankfurt Lions to Wheeling Nailers |
| 20-6-2013 | Sheldon Brookbank has transferred from MoDo Örnsköldsvik to Dayton Bombers |
| 20-6-2013 | Peter Zingoni has transferred from Luulaja HF to Roanoke Express |
| 20-6-2013 | Zbynek Hampl has transferred from Zelezarny Trinec to TPS Turku |
| 20-6-2013 | Boleslav Stodola has transferred from HC Kosice to Brynas IF Gävle |
| 20-6-2013 | Vasily Bizyayev has transferred from Avangard Omsk to Scwenninger Wild Wings |
| 20-6-2013 | Alex Biega has transferred from St.Lawrence to Iserlohn Roosters |
| 20-6-2013 | Michael Carman has transferred from Minnesota to HIFK Helsinki |
| 20-6-2013 | Matt Jones has transferred from JyP Jyväskylä to Scwenninger Wild Wings |
| 20-6-2013 | Johan Alcén has transferred from Brynas IF Gävle to Färjestad Karlstad |
| 20-6-2013 | Jakub Drabek has transferred from Kärpät Oulu to HV 71 Jököping |
| 20-6-2013 | Matt Greene has transferred from Jackson Bandits to Newcastle Jesters |
| 20-6-2013 | Nathan Robinson has transferred from Cardiff Devils to Frankfurt Lions |
| 20-6-2013 | Ryan Kutcy has transferred from Brandon Wheat Kings to Krefeld Pinguine |
| 20-6-2013 | Zbynek Michalek has transferred from Djurgarden IF Stockholm to Chemopetrol Litvinov |
| 20-6-2013 | Sandy Burke has transferred from Lethbridge Hurricanes to Frankfurt Lions |
| 20-6-2013 | Leland Irving has transferred from Regina Pats to Jackson Bandits |
| 20-6-2013 | Daniel McKenney has transferred from Iserlohn Roosters to Munchen Barons |
| 20-6-2013 | Sandy Ludwig has transferred from Jackson Bandits to Louisiana IceGators |
| 20-6-2013 | Elias Jansson has transferred from Leksand IF to Nottingham Panthers |
| 20-6-2013 | Guillaume Corriveau has transferred from Chicoutimi Saguenées to Hannover Scorpions |
| 20-6-2013 | Daniel Kreutzer has transferred from Moskitos Essen to Eisbären Berlin |
| 20-6-2013 | Aapo Toivenen has transferred from Lethbridge Hurricanes to Cardiff Devils |
| 20-6-2013 | Troy Ferguson has transferred from Dusseldorf EG to Peoria Rivermen |
| 20-6-2013 | Janne Laakkonen has transferred from SaiPa Lappeenranta to Nottingham Panthers |
| 20-6-2013 | Martin Bartek has transferred from MoDo Örnsköldsvik to MHC Martin |
| 20-6-2013 | Stefan Chaput has transferred from Sherbrooke Castors to Blues Espoo |
| 20-6-2013 | Tyson Jessop has transferred from Rouyn-Noranda Huskies to Berlin Capitals |
| 20-6-2013 | Lee Falardeau has transferred from Eisbären Berlin to Sheffield Steelers |
| 20-6-2013 | Maxim Birbraer has transferred from Lada Togliatti to Severstal Tsherepovets |
| 20-6-2013 | Andris Dzerins has transferred from Färjestad Karlstad to HIFK Helsinki |
| 20-6-2013 | Sergei Zamolodchikov has transferred from Torpedo N. Novgorod to Metallurg Magnitogorsk |
| 20-6-2013 | Jason Beckett has transferred from Revier Lowen Oberhausen to Eisbären Berlin |
| 20-6-2013 | Bruno St. Jacques has transferred from Hannover Scorpions to Charlotte Checkers |
| 20-6-2013 | Jaroslav Ivantenko has transferred from Severstal Tsherepovets to Kassel Huskies |
| 20-6-2013 | Lennart Johansson has transferred from Newcastle Jesters to Leksand IF |
| 20-6-2013 | Petr Sejnoa has transferred from Djurgarden IF Stockholm to Interconex Plzen |
| 20-6-2013 | Martin Fedorchuk has transferred from Belleville Bulls to Nottingham Panthers |
| 20-6-2013 | Guillaume Paradis has transferred from Brandon Wheat Kings to Wheeling Nailers |
| 20-6-2013 | Andy Lundbohm has transferred from Jokerit Helsinki to Louisiana IceGators |
| 20-6-2013 | Knut Tversky has transferred from Dynamo Moscow to Mechel Tsheljabinsk |
| 20-6-2013 | Adolf Kajer has transferred from Dukla Trencin to HC Slovan Bratislava |
| 20-6-2013 | Dan Spang has transferred from HPK Hämeenlinna to SaiPa Lappeenranta |
| 20-6-2013 | Alexander Barkunov has transferred from Ak Bars Kazan to Molot-Prikamie Perm |
| 20-6-2013 | Michael Grabner has transferred from Spokane Chiefs to Revier Lowen Oberhausen |
| 20-6-2013 | Kristian Kudroc has transferred from Munchen Barons to HC Slovan Bratislava |
| 20-6-2013 | Chris Auger has transferred from Mass.-Lowell to Scwenninger Wild Wings |
| 20-6-2013 | Todd Ford has transferred from Arkansas RiverBlades to Leksand IF |
| 20-6-2013 | Thomas Dresser has transferred from Maine to Nottingham Panthers |
| 20-6-2013 | Matt Pettinger has transferred from Manchester Storm to Ilves Tampere |
| 20-6-2013 | Andrew Pratt has transferred from Drummondville Voltigeurs to Ässät Pori |
| 20-6-2013 | Nathan Barrett has transferred from Tallahassee Tiger Sharks to Charlotte Checkers |
| 20-6-2013 | Nick Greenough has transferred from Jukurit Mikkeli to Peoria Rivermen |
| 20-6-2013 | Matt Beleskey has transferred from Belleville Bulls to Louisiana IceGators |
| 20-6-2013 |