X0508 4 2024-05-21 0001679049 International Seaways, Inc. INSW 0001699272 Nugent William F. C/O INTERNATIONAL SEAWAYS, INC. 600 THIRD AVENUE, 39TH FLOOR NEW YORK NY 10016 true Senior Vice President false Common Stock, no par value 2024-05-21 4 S 0 3000 64.7044 D 54803 D This transaction was executed in multiple trades at prices ranging from $64.70 to $64.72. The price reported above reflects the weighted average sale price. The reporting 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 a security holder of the issuer. /s/James D. Small III, Attorney-in-Fact, pursuant to a power of attorney previously filed 2024-05-22