Jack Ferreira trades
| Minnesota North Stars acquire | Date | New York Rangers acquire | ||
|---|---|---|---|---|
 | Ulf Dahlen | March 6, 1990 | Mike Gartner |  |
| 1990 4th round pick (#70-Cal McGowan) | ||||
| future considerations (1991 4th round pick (#81-Alexei Zhitnik)) | ||||
| Minnesota North Stars acquire | Date | Winnipeg Jets acquire | ||
|---|---|---|---|---|
| Daniel Berthiaume | January 22, 1990 | future considerations |  |
| New Jersey Devils acquire | Date | Minnesota North Stars acquire | ||
|---|---|---|---|---|
 | Bob Brooke | January 5, 1990 | Aaron Broten | |
| Minnesota North Stars acquire | Date | New York Rangers acquire | ||
|---|---|---|---|---|
| Jayson More | November 1, 1989 | Dave Archibald | |
| Hartford Whalers acquire | Date | Minnesota North Stars acquire | ||
|---|---|---|---|---|
 | Mike Berger | October 7, 1989 | rights to Keith Sullivan | |
| Hartford Whalers acquire | Date | Minnesota North Stars acquire | ||
|---|---|---|---|---|
| October 7, 1989 | rights to Kevin Sullivan | | |
| Minnesota North Stars acquire | Date | Calgary Flames acquire | ||
|---|---|---|---|---|
| Peter Lappin | September 5, 1989 | 1990 2nd round pick (#29-Chris Gotziaman) |  |
| Minnesota North Stars acquire | Date | Quebec Nordiques acquire | ||
|---|---|---|---|---|
| Gaetan Duchesne | June 19, 1989 | Kevin Kaminski |  |
| Minnesota North Stars acquire | Date | New York Islanders acquire | ||
|---|---|---|---|---|
| Reed Larson | March 7, 1989 | 1989 7th round pick (#133-Brett Harkins) |  |
| future considerations (Mike Kelfer) | ||||
| Minnesota North Stars acquire | Date | Washington Capitals acquire | ||
|---|---|---|---|---|
| Mike Gartner | March 7, 1989 | Dino Ciccarelli |  |
| Larry Murphy | Bob Rouse | |||
| Minnesota North Stars acquire | Date | Calgary Flames acquire | ||
|---|---|---|---|---|
| Perry Berezan | March 4, 1989 | Brian MacLellan | |
| Shane Churla | 1989 4th round pick (#70-Robert Reichel) | |||
| Minnesota North Stars acquire | Date | Pittsburgh Penguins acquire | ||
|---|---|---|---|---|
| Steve Gotaas | December 17, 1988 | Scott Bjugstad |  |
| Ville Siren | Gord Dineen | |||
| Minnesota North Stars acquire | Date | Quebec Nordiques acquire | ||
|---|---|---|---|---|
| future considerations | December 15, 1988 | Stephane Roy | |
| Minnesota North Stars acquire | Date | New York Rangers acquire | ||
|---|---|---|---|---|
| Larry Bernard | December 9, 1988 | Mark Hardy | |
| 1989 5th round pick (#97-Rhys Hollyman) | ||||
| Minnesota North Stars acquire | Date | Philadelphia Flyers acquire | ||
|---|---|---|---|---|
| 1989 5th round pick (#87-Pat MacLeod) | December 8, 1988 | Moe Mantha |  |
| Minnesota North Stars acquire | Date | Washington Capitals acquire | ||
|---|---|---|---|---|
| rights to Claudio Scremin | November 1, 1988 | Don Beaupre | |
| Minnesota North Stars acquire | Date | Pittsburgh Penguins acquire | ||
|---|---|---|---|---|
| rights to Rob Gaudreau | November 1, 1988 | Richard Zemlak | |
| Minnesota North Stars acquire | Date | New York Rangers acquire | ||
|---|---|---|---|---|
| Paul Jerrard | October 11, 1988 | Brian Lawton | |
| Mike Sullivan | Igor Liba | |||
| Mark Tinordi | rights to Rick Bennett | |||
| 1989 3rd round pick (#60-Murray Garbutt) | ||||
| rights to Bret Barnett | ||||
| Minnesota North Stars acquire | Date | New York Rangers acquire | ||
|---|---|---|---|---|
| Mark Hardy | June 13, 1988 | future considerations (1989 3rd round pick (#49-Louie DeBrusk)) | |
| Minnesota North Stars acquire | Date | Calgary Flames acquire | ||
|---|---|---|---|---|
| rights to Igor Liba | May 20, 1988 | 1988 5th round pick (#85-Tomas Forslund) | |