March 11
The Seattle Storm re-signed Lauren Jackson.
The Atlanta Dream traded Michelle Snow to the San Antonio Silver Stars for
March 10
The Tulsa Shock signed
The Atlanta Dream signed
The San Antonio Silver Stars re-signed Shanna Crossley.
March 9
The San Antonio Silver Stars signed Tasha Humphrey to a training camp contract.
March 3
The Seattle Storm signed
February 26
The Phoenix Mercury signed Ashley Paris to a training camp contract.
February 25
The Washington Mystics signed Lauren Ervin to a training camp contract.
The Indiana Fever signed Jennifer Risper to a training camp contract.
The Atlanta Dream signed Ivory Latta and Erica White to training camp contracts.
February 24
The San Antonio Silver Stars signed Quianna Chaney to a training camp contract.
February 23
The Connecticut Sun signed free agent Tan White.
February 19
The Minnesota Lynx signed and traded Roneeka Hodges to the San Antonio Silver Stars in exchange for the right to swap second round picks with San Antonio in the 2011 WNBA Draft.
The Indiana Fever re-signed Jessica Moore and Jessica Davenport.
February 17
The Minnesota Lynx signed free agent Hamchétou Maïga-Ba.
The Washington Mystcs re-signed Monique Currie and signed La'Tangela Atkinson to a training camp contract.
February 16
The Los Angeles Sparks signed LaToya Pringle.
The Indiana Fever signed Shay Murphy, Lyndra Littles and Josephine Owino to training camp contracts.
The Minnesota Lynx withdrew its qualifying offer to Tasha Humphrey, making her an unrestricted free agent.
February 10
The Connecticut Sun signed Kerri Gardin to a training camp contract.
February 9
The Seattle Storm signed free agent Le'coe Willingham.
The Los Angeles Sparks signed free agent Ticha Penicheiro.
The Minnesota Lynx re-signed Seimone Augustus.
The Phoenix Mercury signed Brooke Smith to a training camp contract.
February 4
The Atlanta Dream signed Yelena Leuchanka.
The Seattle Storm signed Chelsea Newton.
February 2
The Connecticut Sun signed free agent Kara Lawson and re-signed Anete Jekabsone-Zogota.
The Chicago Sky re-signed free agent Dominique Canty.
The San Antonio Silver Stars re-signed free agent Ruth Riley.
January 12
The Connecticut Sun traded Lindsay Whalen and the No. 2 pick in the 2010 WNBA Draft to the Minnesota Lynx for Renee Montgomery and the No. 2 pick in the 2010 WNBA Draft.
