| Date/Season | Transaction |
|---|---|
| 12/31/2020 | Detroit Red Wings send Patrik Laine to the Buffalo Sabres for Nick Suzuki, Boris Katchouk, Alexander Romanov, BUF 2026 Rnd 1, $3,000,000 |
| 9/10/2020 | Florida Panthers send Alexander Romanov to the Buffalo Sabres for VAN 2026 Rnd 1 |
| 2025 | Drafted in the 2nd round, 40th overall by Florida |
