Ok, thank you sir for the answer.
Can I get an example during the past playoffs though? Like give me a trade that happened during the playoffs, I can't remember not one single trade during my 20 year stint as an NHL follower. It's been like a gentlemen's agreement that they don't do that no?
2016 Playoffs
(April 13-June 12)
May 25
To Vancouver: Erik Gudbranson, NYI's 5th round pick in 2016
To Florida: Jared McCann, 2nd round pick in 2016, 4th round pick in 2016
May 26
To Detroit: Dylan Sadowy
To San Jose: 3rd round pick in 2017
June 10
To New Jersey: Marc Savard, 2nd round pick in 2018
To Florida: Paul Thompson, Graham Black
2015 Playoffs
(April 15-June 15)
June 1
To Tampa Bay: Daniel Walcott
To NY Rangers: NYR's 7th round pick in 2015
2014 Playoffs
(April 16-June 13)
April 19
To Nashville: Jaynen Rissling
To Washington: 7th round pick in 2014
May 1
To NY Islanders: Jaroslav Halak
To Washington: CHI's 4th round pick in 2014
June 5
To NY Islanders: Dan Boyle
To San Jose: conditional 5th round pick in 2015
2013 Playoffs
(April 30-June 24)
June 6
To Dallas: Sergei Gonchar
To Ottawa: conditional 6th round pick in 2013
June 12
To Philadelphia: Mark Streit
To NY Islanders: Shane Harper, 4th round pick in 2014
June 14
To Florida: Bobby Butler
To Nashville: T.J. Brennan
June 18
To Calgary: Corban Knight
To Florida: 4th round pick in 2013
June 23
To Toronto: Jonathan Bernier
To Los Angeles: Matt Frattin, Ben Scrivens, 2nd round pick in 2015
June 24
To Pittsburgh: Harry Zolnierczyk
To Anaheim: Alex Grant
2012 Playoffs
(April 11-June 11)
May 26
To Boston: Chris Bourque
To Washington: Zach Hamill
June 4
To Pittsburgh: Tomas Vokoun
To Washington: 7th round pick in 2012
June 10
To San Jose: Brad Stuart
To Detroit: Andrew Murray, conditional 7th round pick in 2014
and so on...
Trades can happen any time of the year except for the Holiday Roster Freeze. The only other restrictions are that players traded after the NHL deadline are not eligible to play in the NHL playoffs with their new team.