August 16

1980  Signed free agent Ken Williams.  Williams would be released before 
      the season started.

2000  3-team trade: Dallas re-signed Bruno Sundov, Utah re-signed
      Howard Eisley, Utah re-signed Adam Keefe, and Boston re-signed
      Danny Fortson and then Dallas traded Robert Pack, Bruno Sundov,
      John Williams, and $3 million [basically Williams' salary as he
      likely is done playing due to injury] and received Howard Eisley,
      Dana Barros, and Bill Curley; Utah traded Howard Eisley, Adam Keefe,
      and a conditional 1st round draft pick and received Donyell Marshall
      and Bruno Sundov; Boston traded Danny Fortson and Dana Barros and
      received Robert Pack, John Williams, a conditional 1st round draft
      pick, and $3 million; and Golden State traded Donyell Marshall and
      Bill Curley and received Danny Fortson and Adam Keefe.