Anna Marie Alderson, Director at Tenaz Energy Corp, holds 6.95K shares in PrairieSky Royalty (Ticker: PREKF), holds 239.99K shares in Tenaz Energy Corp (Ticker: TSE:TNZ). Most recently, Anna Marie Alderson Bought ― shares of PrairieSky Royalty on Feb 16, 2024 for an estimated value of 65.19K.