Dave Richter is traded to the Philadelphia Flyers with Bo Berglund. In return, the Minnesota North Stars acquired , Todd Bergen and Ed Hospodar
June 6, 1986
Dave Richter is traded to the Vancouver Canucks with Rich Sutter and 3rd round draft pick in 1986 (#49: Don Gibson). In return, the Philadelphia Flyers acquired , Jean-Jacques Daigneault, 2nd round draft pick in 1986 (#28: Kent Hawley) and 5th round draft pick in 1987 (#87: Sean Fabian)
September 6, 1988
Dave Richter is traded to the St-Louis Blues. In return, the Vancouver Canucks acquired , Robert Nordmark and 2nd round draft pick in 1991 (#43: Craig Darby)
