| Date/Season | Transaction |
|---|
| 11/12/2024 | New York Islanders send Jonathan Toews (rental), Paul Postma, 2034 NYI Rnd 1 to the Nashville Predators for Scott Mayfield, 2031 NYI Rnd 1, $6,000,000 |
| 8/7/2017 | Toronto Maple Leafs send Paul Postma, Radek Faksa, BUF 2022 Rnd 2 to the Los Angeles Kings for Alexander Edler, Markus Granlund |
| 2/10/2017 | Columbus Blue Jackets send David Booth, Michael Dal Colle, Paul Postma, $500,000 to the Toronto Maple Leafs for Brian Elliott, Jack Roslovic, Tyler Cuma |
| 11/15/2014 | Vancouver Canucks send Paul Postma, Stephen Johns to the Columbus Blue Jackets for Cameron Schilling, Vladimir Mihalik |
| 2018 | Drafted in the 1st round, 20th overall by Vancouver (from Florida) |
