X0609 4 2026-05-12 0001679049 International Seaways, Inc. INSW 0001349704 Zabrocky Lois K false C/O INTERNATIONAL SEAWAYS, INC. 600 THIRD AVENUE, 39TH FLOOR NEW YORK NY 10016 true false false true President & CEO false Common Stock 2026-05-12 4 S false 25000 88.0757 D 181745 D This transaction was executed in multiple trades at prices ranging from $86.7600 to $88.8400. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide, upon request, full information regarding the number of shares and prices at which the transaction was effected to the SEC staff, the issuer or security holder of the issuer. /s/James D. Small III, Attorney-in-Fact, pursuant to power of attorney previously filed 2026-05-13