Pierre-Olivier Joseph trades
| Pittsburgh Penguins acquire | Date | St. Louis Blues acquire | ||
|---|---|---|---|---|
 | Pierre-Olivier Joseph | December 18, 2024 | Future considerations |  |
| Pittsburgh Penguins acquire | Date | Arizona Coyotes acquire | ||
|---|---|---|---|---|
| Alex Galchenyuk | June 29, 2019 | Phil Kessel |  |
| Pierre-Olivier Joseph | Dane Birks | |||
| 2021 4th round pick | ||||