AIM & TSX: “TGL” & NASDAQ: “TGA” This Announcement contains inside information as defined in Article 7 of the Market Abuse Regulation No. 596/2014 (“MAR”). Upon the publication of this Announcement, this inside information is now considered to be in the public domain. CALGARY, Alberta, Sept. 29, 2021 (GLOBE NEWSWIRE) -- TransGlobe Energy Corporation (“TransGlobe” or the “Company”) provides the following operations update. All dollar values are expressed in US dollars unless...