Joshua Nathaniel Rosen, Shareholder at 4Front Ventures, holds 18.21M shares in 4Front Ventures (Ticker: FFNTF), holds 6.94M shares in Body & Mind (Ticker: BMMJ). Most recently, Joshua Nathaniel Rosen Sold ― shares of 4Front Ventures on Jan 10, 2024 for an estimated value of 5.88K.