Steve Fischer's Arrow Cos. leads $7.9M purchase of the Quadrant, a 104,000-sq.-ft. Brooklyn Park office building, with occupancy rising to 72%.

Energy Park Business Plaza in St. Paul, a fully occupied 149K-sq.-ft. flex property, sold to Lunieski & Associates for $18.3M this month.

Math & Science Academy plans a $55M expansion in Woodbury, doubling capacity to 1,525 students with a new 125,000-sq.-ft. building by fall 2026.