Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 6-K Report of Foreign Private Issuer Pursuant to Rule 13a-16 or 15d-16 under the Securities Exchange Act of 1934 Date of Report: April 25, 2023 Commission file number 1- 33867 TEEKAY TANKERS LTD. (Exact name of Registrant as specified in its charter) 4th Floor, Belvedere Building 69 Pitts Bay Road Hamilton, HM 08, Bermuda (Address of principal executive office) Indicate by check mark whether the registrant files o ...