| Date/Season | Transaction |
|---|
| 7/13/2023 | Boston Bruins send Alex Tuch, Gleason Fournier, Jake Dowell, Jesper Bratt, Johan Harju, Michael McCarron to the Vegas Golden Knights for Brendan Perlini, 2032 VEG Rnd 3 |
| 12/14/2022 | Buffalo Sabres send Alex Tuch, Nicklas Backstrom, Dylan Olsen to the Boston Bruins for Rich Peverley, Vaclav Karabacek, Colten Teubert, Tim Gettinger, BOS 2032 Rnd 3 |
| 5/24/2022 | Seattle Kraken send Alex Tuch, Kasper Bjorkqvist to the New Jersey Devils for Tomas Plekanac (rental) |
| 5/24/2022 | Seattle Kraken send Dana Tyrell, Tye McGinn to the San Jose Sharks for Alexander Vasyunov (rental), Rhett Rakhshani, Alex Tuch, SJS 2033 Rnd 1 |
| 11/26/2021 | San Jose Sharks send Drew Doughty, $2,000,000 to the Buffalo Sabres for Alex Tuch, Jyrki Jokipaaka |
| 8/21/2021 | Detroit Red Wings send Alex Tuch, $250,000 to the Buffalo Sabres for CHI 2027 Rnd 2 |
| 2/23/2020 | Washington Capitals send Alex Tuch, Michael St Croix, Esa Lindell, CGY 2025 Rnd 1, WSH 2025 Rnd 2,, WSH 2026 Rnd 2, WSH 2025 Rnd 3, WSH 2026 Rnd 3 to the Detroit Red Wings for Darnell Nurse, Ondrej Kase, Jordan Martinook |
| 2020 | Drafted in the 1st round, 19th overall by Washington |
