Simpson Oil NewsLatest News On Simpson Oil Parkland Corp. faces lawsuit from top shareholder Simpson Oil2024-08-14 12:02 PM Parkland to sell Canadian propane business for $84 million amid investor pressure2024-06-05 6:04 PM Parkland Corp. Rejects Shareholder's Call for Potential Sale2024-04-15 2:16 PM Simpson Oil Urges Parkland Corp to Review Strategic Alternatives2024-04-12 7:59 PM