Incoming PWHL teams Seattle and Vancouver are one step closer to their 2025/26 season debuts, as Monday's first-ever expansion draft capped a busy trade window to bring each new franchise's roster to 12 players.

Seasoned veterans and young prospects alike found themselves on the move last week, with notable names like former Boston Fleet captain Hilary Knight and New York Sirens vet Alex Carpenter bound for Seattle while Toronto Sceptres standout Sarah Nurse will head to Vancouver.

Each of the six founding PWHL teams could only protect three players ahead of the league's aggressive expansion process, with most front offices opting to prioritize speed and parity.

Team Canada's 2022 Olympic gold medalist Ashton Bell of the 2025 Walter Cup runners-up Ottawa Charge went first in Monday's PWHL expansion draft, with brought each original team's roster losses up to four total players.

Five of last year's six first-round entry draft picks are now en route to either Seattle or Vancouver, with only No. 1 overall selectee Sarah Fillier remaining with her original New York team.

"Selfishly, I'm very excited," Seattle GM Meghan Turner said after Monday's final selection. "I think it's a great roster that we've built so far."

Both Seattle and Vancouver will see their rosters nearly double to the league's 23-athlete tally later this month, when the expansion teams will join the founding six teams in snagging talent from the PWHL's June 24th entry draft.

The PWHL's expansion process incentivizes new teams to hit the ice ready to compete, though its impact on the league's existing clubs will likely not be clear until the puck drops on the 2025/26 season.

The puck has officially dropped on the PWHL expansion process, with existing teams releasing protected players lists as incoming 2025/26 franchises Seattle and Vancouver begin to build rosters.

The teams' exclusive signing window opened Wednesday morning and runs through Sunday, with the 2025 Expansion Draft set for Monday evening.

Both Seattle and Vancouver can sign up to five players each from the league's unprotected and free agency pool this week.

Regardless of how many athletes the franchises choose to sign, the expansion process requires that the new teams grow their rosters to 12 total players by the end of Monday's draft, before completing their 23-athlete lineups alongside the other six teams during the June 24th PWHL entry draft.

The six founding PWHL clubs could only list three protected players for this week's signing window and next week's expansion draft, forcing some difficult roster decisions.

The Boston Fleet did not opt to add captain Hilary Knight to the protected players list — despite the 35-year-old leading the league in scoring this season — with New York's Alex Carpenter and Toronto's Sarah Nurse also headlining the unprotected list.

With growth front-of-mind, the PWHL Players Association also announced that its members voted late last week to publicly disclose their salaries — a move expected to aid negotiations during this week's signing window.

"This will be a tool for players as they consider opportunities across the league," PWHLPA executive director Malaika Underwood told The Athletic.