| Date/Season | Transaction |
|---|
| 7/9/2021 | Toronto Maple Leafs send Ruslan Bashkirov, Carl Klingberg to the Columbus Blue Jackets for Libor Hajek, Max Pacioretty, TOR 2029 Rnd 3 |
| 7/3/2021 | New Jersey Devils send Morgan Rielly to the Columbus Blue Jackets for Libor Hajek, Elias Lindholm |
| 1/16/2021 | Vancouver Canucks send Libor Hajek, VAN 2028 Rnd 2, $3,000,000 to the New Jersey Devils for Luca Sbisa |
| 9/18/2020 | Vancouver Canucks send Brandon Whitney, Philip Larsen to the St Louis Blues for Kevin Poulin, Libor Hajek, OTT 2025 Rnd 2, NAS 2026 Rnd 2 |
| 9/16/2020 | St Louis Blues send Shea Weber to the Calgary Flames for Nicolas Meloche, Libor Hajek |
| 2/6/2019 | Calgary Flames send Brad Thiessen, Michael Funk to the Boston Bruins for Libor Hajek, Nathan MacKinnon, Sami Vatanen |
| 2023 | Drafted in the 2nd round, 57th overall by Boston (from Minnesota) |
