Transactions listed are from July 1, 2012 to
June 30, 2013.
- July 11, 2012
Traded Steve Nash to the Los Angeles Lakers for a 2013 1st round draft pick (Nemanja Nedovic was later selected), a 2013 2nd round draft pick (Alex Oriakhi was later selected), a 2014 2nd round draft pick and a 2015 1st round draft pick.
- July 15, 2012
Signed Luis Scola as a free agent.
- July 19, 2012
Signed Goran Dragic as a free agent.
- July 20, 2012
Signed Michael Beasley as a free agent.
- July 27, 2012
As part of a 3-team trade, the Phoenix Suns traded Robin Lopez, Hakim Warrick and cash to the New Orleans Hornets; the Phoenix Suns traded a 2014 2nd round draft pick (Johnny O'Bryant was later selected) to the Minnesota Timberwolves; the Minnesota Timberwolves traded Wesley Johnson, a 2016 2nd round draft pick and a 2017 2nd round draft pick to the Phoenix Suns; the New Orleans Hornets traded a 2013 2nd round draft pick (Lorenzo Brown was later selected) and a 2016 2nd round draft pick to the Minnesota Timberwolves; and the New Orleans Hornets traded Jerome Dyson and Brad Miller to the Phoenix Suns.
- August 1, 2012
Signed P.J. Tucker as a free agent.
- August 15, 2012
Signed Jermaine O'Neal as a free agent.
Waived Jerome Dyson.
Waived Brad Miller.
- October 1, 2012
Signed Othyus Jeffers as a free agent.
Signed Ike Diogu as a free agent.
Signed Solomon Jones as a free agent.
Signed Luke Zeller as a free agent.
Signed Diante Garrett as a free agent.
- October 24, 2012
Waived Ike Diogu.
Waived Solomon Jones.
- November 29, 2012
- December 21, 2012
- January 10, 2013
- January 26, 2013
- February 21, 2013
Waived Luke Zeller.
- April 6, 2013
- April 7, 2013
- April 11, 2013
- April 15, 2013
- May 28, 2013
Hired Jeff Hornacek as Head Coach.
- June 27, 2013
Drafted Alex Len in the 1st round (5th pick) of the 2013 NBA Draft.
Drafted Nemanja Nedovic in the 1st round (30th pick) of the 2013 NBA Draft.
Drafted Alex Oriakhi in the 2nd round (57th pick) of the 2013 NBA Draft.
- June 29, 2013
Waived Hamed Haddadi.