[Form 4] International Seaways, Inc. Insider Trading Activity

International Seaways, Inc. President & CEO Lois K. Zabrocky reported routine equity compensation activity.

Rhea-AI Filing Summary

International Seaways, Inc. President & CEO Lois K. Zabrocky reported routine equity compensation activity. On March 6, 2026, 6,510 restricted stock units vested under the company’s 2020 Management Incentive Compensation Plan and were settled in 6,510 shares of common stock. In connection with this vesting, 3,259 common shares were withheld by International Seaways to cover her tax withholding obligation, and the corresponding 6,510 restricted stock units were disposed of back to the issuer. After these non‑market transactions, she directly holds 200,453 shares of common stock.

Insider Trade Summary

3 transactions reported

Mixed 3 txns

Insider Zabrocky Lois K

Role President & CEO

Type	Security	Shares	Price	Value
Disposition	Restricted Stock Units	6,510	$0.00	$0.00
Other	Common Stock, no par value per share	6,510	$0.00	$0.00
Exercise Price or Tax Liability	Common Stock, no par value per share	3,259	$0.00	$0.00

Holdings After Transaction: Restricted Stock Units — 0 contracts (Direct); Common Stock, no par value per share — 200,453 shares (Direct)

Footnotes (2)

1. F1. These 6,510 shares of Common Stock are being acquired in connection with the vesting of 6,510 restricted stock units on March 6, 2026 pursuant to the International Seaways, Inc. 2020 Management Incentive Compensation Plan (the "Plan") which vested units are being settled in shares of Common Stock. In connection with the vesting of the units 3,259 shares are being withheld by International Seaways, Inc. ("INSW") in payment of the Reporting Person's tax withholding liability incurred as a result of the vesting of the units.
2. F2. These 6,510 restricted stock units vested on March 6, 2026 and are being settled in shares of Common Stock as reported in Table I of this Form 4.

FAQ

What insider transaction did INSW CEO Lois Zabrocky report on this Form 4?

Lois Zabrocky reported the vesting of 6,510 restricted stock units that were settled in 6,510 shares of International Seaways common stock. These transactions reflect routine equity compensation activity under the company’s 2020 Management Incentive Compensation Plan.

How many International Seaways (INSW) RSUs vested for the CEO and when?

6,510 restricted stock units vested for the CEO on March 6, 2026 under International Seaways’ 2020 Management Incentive Compensation Plan. The vested units were settled in an equal number of common shares as part of her regular long-term incentive compensation.

Were any INSW shares sold on the open market in this Form 4?

No open-market sales were reported. Shares involved were related to RSU vesting and tax withholding. 3,259 shares were withheld by International Seaways to satisfy Lois Zabrocky’s tax liability from the vesting, which is a non-market, administrative disposition.

How many INSW shares were withheld for taxes from the CEO’s RSU vesting?

3,259 shares of International Seaways common stock were withheld to cover Lois Zabrocky’s tax withholding liability. This occurred when 6,510 restricted stock units vested and were settled in common shares as part of her incentive compensation.

What is Lois Zabrocky’s direct INSW shareholding after these transactions?

Following the reported transactions, Lois Zabrocky directly holds 200,453 shares of International Seaways common stock. This balance reflects RSU settlement and related tax withholding, and shows her continuing significant equity stake in the company.

What do the disposition and other codes mean in this INSW Form 4?

The filing shows a disposition to the issuer of 6,510 restricted stock units and an associated non-derivative entry, plus a tax-withholding disposition of 3,259 shares. These codes indicate settlement of equity awards and tax payments, not open-market trading.

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Accepted by SEC EDGAR 03/10/2026 - 05:19 PM Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
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hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Zabrocky Lois K

(Last) (First) (Middle)

C/O INTERNATIONAL SEAWAYS, INC.

600 THIRD AVENUE, 39TH FLOOR

(Street)

NEW YORK NY 10016

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
International Seaways, Inc. [ INSW ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	President & CEO

3. Date of Earliest Transaction (Month/Day/Year)
03/06/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock, no par value per share	03/06/2026		J(1)		6,510(1)	A	(1)	203,712	D
Common Stock, no par value per share	03/06/2026		F(1)		3,259(1)	D	(1)	200,453	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Restricted Stock Units(2)	$0	03/06/2026		D(2)			6,510(2)	(2)	(2)	Common Stock(2)	6,510(2)	(2)	0(2)	D

Explanation of Responses:

1. These 6,510 shares of Common Stock are being acquired in connection with the vesting of 6,510 restricted stock units on March 6, 2026 pursuant to the International Seaways, Inc. 2020 Management Incentive Compensation Plan (the "Plan") which vested units are being settled in shares of Common Stock. In connection with the vesting of the units 3,259 shares are being withheld by International Seaways, Inc. ("INSW") in payment of the Reporting Person's tax withholding liability incurred as a result of the vesting of the units.

2. These 6,510 restricted stock units vested on March 6, 2026 and are being settled in shares of Common Stock as reported in Table I of this Form 4.

	/s/James D. Small III, Attorney-in-Fact, pursuant to power of attorney previously filed	03/10/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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