Transactions listed are from July 1, 1998 to
June 30, 1999.
- September 17, 1998
Waived Tim Legler.
- January 21, 1999
Released Kevin Edwards.
Signed Jonathan Kerner as a free agent.
Signed Isaac Austin as a free agent.
Signed Damon Jones as a free agent.
- January 26, 1999
Signed Doug Overton as a free agent.
- February 2, 1999
Waived Damon Jones.
- February 5, 1999
Signed Dominique Wilkins as a free agent.
- February 26, 1999
Waived Doug Overton.
- March 8, 1999
Signed Kevin Ollie to a 10-day contract.
- March 14, 1999
Signed B.J. Armstrong as a free agent.
Waived Kevin Ollie.
- June 7, 1999
Hired Doc Rivers as Head Coach.
- June 14, 1999
Waived Dominique Wilkins.
- June 25, 1999
Waived Gerald Wilkins.
- June 30, 1999
Drafted Laron Profit in the 2nd round (38th pick) of the 1999 NBA Draft.
Purchased Louis Bullock from the Minnesota Timberwolves.
Traded Horace Grant, a 2000 2nd round draft pick (Olumide Oyedeji was later selected) and a 2001 2nd round draft pick (Bobby Simmons was later selected) to the Seattle SuperSonics for Dale Ellis, Don MacLean, Corey Maggette and Billy Owens.