CLINTON — The former Weetabix cereal manufacturing plant on Green Street has been purchased by a Fitchburg company for $2.5 million.Post Holdings, based in Brentwood, Missouri, acquired Weetabix in 2017 and announced eight months later that the Clinton facility would be closing. The company filed a notice with the state last year that it would lay off about 180 positions during the summer.The properties at 1R and 3R Green St. were purchased by Clinton Cameron Mass LLC, a […]