The Toronto Stock Exchange reports that GFL Environmental Inc. chairman, president and chief executive officer Patrick Dovigi has filed a notice of intention to sell up to one million subordinate voting shares that have been or may be issued upon the settlement of restricted share units. According to the TSX, Mr. Dovigi is the beneficial owner, directly or indirectly, of 11,812,964 multiple voting shares, 787,511 subordinate voting shares, an option to buy 17,262,262 subordinate voting shares and 487,035 restricted share units of the company. He may begin selling shares on Dec. 15, 2023.