Scorpio Tankers (STNG) updates LR2 fleet with sale and newbuild buys

Rhea-AI Filing Summary

Scorpio Tankers Inc. reported that it has entered into agreements to sell two 2016-built LR2 product tankers and to purchase two scrubber-fitted LR2 newbuilding LR2 product tankers. The transaction replaces two existing LR2 vessels with two newbuildings that are equipped with exhaust-gas scrubbers.

The company also stated that this information is incorporated by reference into its existing registration statements on Form F-3 (Registration No. 333-286015) and Form S-8 (Registration No. 333-290540) filed with the U.S. Securities and Exchange Commission.

Form 6-K: How Foreign Companies Report to the SEC →

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 OF THE SECURITIES EXCHANGE ACT OF 1934

For the month of December 2025

Commission File Number: 001-34677

SCORPIO TANKERS INC.

(Translation of registrant’s name into English)

99, Boulevard du Jardin Exotique, Monaco 98000

(Address of principal executive office)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

Form 20-F [X] Form 40-F [  ]

INFORMATION CONTAINED IN THIS FORM 6-K REPORT

Attached to this Report on Form 6-K (this “Report”) as Exhibit 99.1 is a copy of the press release issued by Scorpio Tankers Inc. (the “Company”) announcing that the Company has entered into agreements to sell two, 2016 built LR2 product tankers and to purchase two scrubber-fitted LR2 newbuilding product tankers.

The information contained in this Report on Form 6-K is hereby incorporated by reference into the Company's registration statements on Form F-3 (Registration No. 333-286015) and S-8 (Registration No. 333-290540) that were filed with the U.S. Securities and Exchange Commission, with effective dates of March 21, 2025 and September 26, 2025, respectively.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

SCORPIO TANKERS INC.

(registrant)

Dated: December 16, 2025

By:

/s/ Christopher Avella

Christopher Avella

Chief Financial Officer

FAQ

What fleet changes did Scorpio Tankers (STNG) report in this update?

Scorpio Tankers reported that it has entered into agreements to sell two 2016-built LR2 product tankers and to purchase two scrubber-fitted LR2 newbuilding product tankers.

How many vessels are involved in Scorpio Tankers' latest transaction?

The transaction involves a total of four LR2 product tankers: the sale of two 2016-built LR2 vessels and the purchase of two scrubber-fitted LR2 newbuilding vessels.

What type of ships is Scorpio Tankers (STNG) selling and buying?

Scorpio Tankers is selling two 2016-built LR2 product tankers and buying two scrubber-fitted LR2 newbuilding product tankers, all within the LR2 product tanker segment.

What does scrubber-fitted mean for Scorpio Tankers' new LR2 vessels?

The new LR2 product tankers Scorpio Tankers plans to purchase are described as scrubber-fitted, meaning they are equipped with exhaust-gas cleaning systems commonly known as scrubbers.

How is this Scorpio Tankers update linked to its existing SEC registration statements?

Scorpio Tankers stated that the information in this report is incorporated by reference into its registration statements on Form F-3 (Registration No. 333-286015) and Form S-8 (Registration No. 333-290540).

What document contains more details on Scorpio Tankers' fleet transaction?

The report indicates that more details are provided in an attached press release (Exhibit 99.1), which describes the agreements to sell and purchase the LR2 product tankers.