Sean Murphy and Stephen Piscotty each hit a two-run shot, and Mark Canha contributed a pinch-hit homer. The Athletics have won five of seven.
Montas (5-2) allowed one run and four hits in his third straight win. He is 3-0 with a 3.11 ERA in three May starts after posting a 6.20 ERA in five starts in April.
Matt Shoemaker (2-4) allowed three of the home runs for the Twins. He surrendered five runs in six innings.
Josh Donaldson homered for Minnesota, which has lost five games in a row.
Laureano connected for his eighth homer of the season, a two-out solo drive in the third. Murphy added his fifth homer in the fifth, and Piscotty followed an inning later with his fourth.
Montas kept the Twins off the board until Donaldson’s leadoff homer in the sixth.
Athletics: INF/OF Chad Pinder was reinstated from the injured list after missing 35 games with a sprained left knee. Vimael Machín was optioned to Triple-A Las Vegas but will remain with the team on the road trip as part of the taxi squad. … LHP A.J. Puk was scheduled for another Triple-A rehab appearance on Friday for Las Vegas. He has missed 33 games with a strained left biceps. … Manager Bob Melvin said LHP Jesús Luzardo is throwing up to 60 feet in his rehab from a fractured left hand. Luzardo has not advanced to bullpen work yet.
Twins: OF Alex Kirilloff has been taking part in baseball activities, including taking dry swings, as he recovers from a right wrist sprain. … OF Byron Buxton (right hip strain) was playing catch before the game, but he hasn’t started running. There is still no timeline for his return.
LHP Cole Irvin (3-4, 3.29 ERA) will start Saturday’s afternoon contest for Oakland. Minnesota counters with RHP José Berríos (3-2, 3.49 ERA). Irvin has a 2.01 ERA, 32 strikeouts and just four walks in 31 1/3 innings in his past five starts after going 0-2 with a 7.45 ERA in his first two starts. Berríos allowed one run in five innings against the Athletics on April 20.
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