International Seaways, Inc. (INSW)

Data as of Sep 16, 2026, from SEC Form 4 filings.

Net insider selling (90d)Watch INSW

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Latest INSW insider trades

Lois K. Zabrocky - Officer
Open-market sale$216K
Sep 15, 2026
Lois K. Zabrocky - Officer
Open-market sale$197K

About International Seaways, Inc. (INSW)

International Seaways, Inc. files with the SEC under CIK 0001679049 and is classified as water transportation. It is grouped with Industrials companies on this site.

Sector: Industrials

SEC filings for INSW on EDGAR

INSW Form 4 activity by transaction type, last 90 days

Form 4 transaction type	Transactions	Shares	Total value
Open-market sale	4	7,000	$676K

INSW insider transactions (Form 4)

109 Form 4 filings on record, the earliest from Oct 1, 2024, newest first. Filing history page 3 of 3.

Date	Insider	Transaction	Security	Shares	Price	Value
Feb 26, 2026	Adewale Oshodi - Officer	Other	Common Stock, no par value per share	2,642^{footnote F1}	-^{footnote F1}	-
Feb 26, 2026	Adewale Oshodi - Officer	Tax withholding / forfeiture	Common Stock, no par value per share	1,439^{footnote F1}	-^{footnote F1}	-
Feb 26, 2026	Adewale Oshodi - Officer	Derivative	Performance Restricted Stock Units	2,014^{footnote F2}	-^{footnote F2}	-
Footnote F1 (price, shares): These 2,642 shares of Common Stock are being acquired after vesting on February 26, 2026 in connection with the vesting of 2,014 performance restricted stock units granted on March 8, 202 pursuant to International Seaways, Inc. 2020 Management Incentive Compensation Plan (the… Full note on SEC EDGAR Footnote F2 (price, shares): These performance restricted stock units vested on February 26, 2026 and are being settled in shares of Common Stock as reported in Table I of this Form 4.
Feb 26, 2026	William F. Nugent - Officer	Other	Common Stock, no par value per share	7,005^{footnote F1}	-^{footnote F1}	-
Feb 26, 2026	William F. Nugent - Officer	Tax withholding / forfeiture	Common Stock, no par value per share	3,602^{footnote F1}	-^{footnote F1}	-
Feb 26, 2026	William F. Nugent - Officer	Derivative	Performance Restricted Stock Units	5,338^{footnote F2}	-^{footnote F2}	-
Footnote F1 (price, shares): These 7,005 shares of Common Stock are being acquired after vesting on February 26, 2026 in connection with the vesting of 5,338 performance restricted stock units granted on March 8, 2023 pursuant to International Seaways, Inc. 2020 Management Incentive Compensation Plan (the… Full note on SEC EDGAR Footnote F2 (price, shares): These performance restricted stock units vested on February 26, 2026 and are being settled in shares of Common Stock as reported in Table I of this Form 4.
Feb 26, 2026	Derek G. Solon - Officer	Other	Common Stock, no par value per share	7,005^{footnote F1}	-^{footnote F1}	-
Feb 26, 2026	Derek G. Solon - Officer	Tax withholding / forfeiture	Common Stock, no par value per share	3,486^{footnote F1}	-^{footnote F1}	-
Feb 26, 2026	Derek G. Solon - Officer	Derivative	Performance Restricted Stock Units	5,338^{footnote F2}	-^{footnote F2}	-
Footnote F1 (price, shares): These 7,005 shares of Common Stock are being acquired after vesting on February 26, 2026 in connection with the vesting of 5,338 performance restricted stock units granted on March 8, 2023 pursuant to International Seaways, Inc. 2020 Management Incentive Compensation Plan (the… Full note on SEC EDGAR Footnote F2 (price, shares): These performance restricted stock units vested on February 26, 2026 and are being settled in shares of Common Stock as reported in Table I of this Form 4.
Feb 26, 2026	Jeffrey Pribor - Officer	Other	Common Stock, no par value per share	13,875^{footnote F1}	-^{footnote F1}	-
Feb 26, 2026	Jeffrey Pribor - Officer	Tax withholding / forfeiture	Common Stock, no par value per share	7,062^{footnote F1}	-^{footnote F1}	-
Feb 26, 2026	Jeffrey Pribor - Officer	Derivative	Performance Restricted Stock Units	10,572^{footnote F2}	-^{footnote F2}	-
Footnote F1 (price, shares): These 13,875 shares of Common Stock are being acquired after vesting on February 26, 2026 in connection with the vesting of 10,572 performance restricted stock units granted on March 8, 2023 pursuant to International Seaways, Inc. 2020 Management Incentive Compensation Plan (the… Full note on SEC EDGAR Footnote F2 (price, shares): These performance restricted stock units vested on February 26, 2026 and are being settled in shares of Common Stock as reported in Table I of this Form 4.
Feb 26, 2026	Lois K. Zabrocky - Officer	Other	Common Stock, no par value per share	25,632^{footnote F1}	-^{footnote F1}	-
Feb 26, 2026	Lois K. Zabrocky - Officer	Tax withholding / forfeiture	Common Stock, no par value per share	13,060^{footnote F1}	-^{footnote F1}	-
Feb 26, 2026	Lois K. Zabrocky - Officer	Derivative	Performance Restricted Stock Units	19,530^{footnote F2}	-^{footnote F2}	-
Footnote F1 (price, shares): These 25,632 shares of Common Stock are being acquired after vesting on February 26, 2026 in connection with the vesting of 19,530 performance restricted stock units granted on March 8, 2023 pursuant to International Seaways, Inc. 2020 Management Incentive Compensation Plan (the… Full note on SEC EDGAR Footnote F2 (price, shares): These performance restricted stock units vested on February 26, 2026 and are being settled in shares of Common Stock as reported in Table I of this Form 4.
Feb 26, 2026	Adewale Oshodi - Officer	Option exercise	Common Stock, no par value per share	1,551	$21.58^{footnote F1}	$33K
Feb 26, 2026	Adewale Oshodi - Officer	Tax withholding / forfeiture	Common Stock, no par value per share	1,052	$72.51^{footnote F2}	$76K
Feb 26, 2026	Adewale Oshodi - Officer	Option exercise	Stock Option (Right to Buy)	1,551	-^{footnote F2}	-
Footnote F1 (price): These stock options were exercised on a net share settlement basis. Footnote F2 (price): Represents the number of shares withheld by the Issuer to satisfy (i) the aggregate exercise price for the options and (ii) withholding taxes related to such exercise.
Feb 17, 2026	Lois K. Zabrocky - Officer	Option exercise	Stock Option (Right to Buy)	18,901	-^{footnote F2}	-
Feb 17, 2026	Lois K. Zabrocky - Officer	Option exercise	Common Stock, no par value per share	18,901	$21.58^{footnote F1}	$408K
Feb 17, 2026	Lois K. Zabrocky - Officer	Tax withholding / forfeiture	Common Stock, no par value per share	12,692	$64.42^{footnote F2}	$818K
Footnote F1 (price): These stock options were exercised on a net share settlement basis. Footnote F2 (price): Represents the number of shares withheld by the Issuer to satisfy (i) the aggregate exercise price for the options and (ii) withholding taxes related to such exercise.
Feb 17, 2026	Jeffrey Pribor - Officer	Open-market sale	Common Stock	1,000^{footnote F1}	$63.29^{footnote F1}	$63K
Footnote F1 (price, shares): The transaction reported on this Form 4 effected pursuant to a rule 10b5-1 trading plan executed by the reporting person on May 23, 2025.
Feb 11, 2026	James D. Small III - Officer	Option exercise	Common Stock, no par value per share	10,187	$21.58^{footnote F1}	$220K
Feb 11, 2026	James D. Small III - Officer	Tax withholding / forfeiture	Common Stock, no par value per share	7,229	$62.87^{footnote F2}	$454K
Feb 11, 2026	James D. Small III - Officer	Option exercise	Stock Option (Right to Buy)	10,187	-^{footnote F2}	-
Footnote F1 (price): These stock options were exercised on a net share settlement basis. Footnote F2 (price): Represents the number of shares withheld by the Issuer to satisfy (i) the aggregate exercise price for the options and (ii) withholding taxes related to such exercise.
Feb 6, 2026	Derek G. Solon - Officer	Option exercise	Common Stock, no par value per share	3,673	$21.93^{footnote F1}	$81K
Feb 6, 2026	Derek G. Solon - Officer	Tax withholding / forfeiture	Common Stock, no par value per share	2,490	$61.06^{footnote F2}	$152K
Feb 6, 2026	Derek G. Solon - Officer	Option exercise	Common Stock, no par value per share	9,324	$21.58^{footnote F1}	$201K
Feb 6, 2026	Derek G. Solon - Officer	Tax withholding / forfeiture	Common Stock, no par value per share	6,430	$61.06^{footnote F2}	$393K
Feb 6, 2026	Derek G. Solon - Officer	Option exercise	Stock Option (Right to Buy)	3,673	-^{footnote F2}	-
Feb 6, 2026	Derek G. Solon - Officer	Option exercise	Stock Option (Right to Buy)	9,324	-^{footnote F2}	-
Footnote F1 (price): These stock options were exercised on a net share settlement basis. Footnote F2 (price): Represents the number of shares withheld by the Issuer to satisfy (i) the aggregate exercise price for the options and (ii) withholding taxes related to such exercise.
Feb 4, 2026	Jeffrey Pribor - Officer	Option exercise	Common Stock, no par value per share	15,289	$17.21^{footnote F1}	$263K
Feb 4, 2026	Jeffrey Pribor - Officer	Tax withholding / forfeiture	Common Stock, no par value per share	9,899	$58.96^{footnote F2}	$584K
Feb 4, 2026	Jeffrey Pribor - Officer	Option exercise	Stock Option (Right to Buy)	15,289	-^{footnote F2}	-
Footnote F1 (price): These stock options were exercised on a net share settlement basis. Footnote F2 (price): Represents the number of shares withheld by the Issuer to satisfy (i) the aggregate exercise price for the options and (ii) withholding taxes related to such exercise.
Oct 24, 2025	Debra Grillo - Officer	Other	Common Stock	1,944^{footnote F1}	-^{footnote F1}	-
Oct 24, 2025	Debra Grillo - Officer	Tax withholding / forfeiture	Common Stock	759^{footnote F1}	-^{footnote F1}	-
Jul 3, 2025	Debra Grillo - Officer	Grant or award	Restricted Stock Units	2,715^{footnote F2}	-^{footnote F2}	-
Jul 3, 2025	Debra Grillo - Officer	Grant or award	Performance Restricted Stock	2,714^{footnote F3,F4}	-^{footnote F3,F4}	-
Footnote F1 (price, shares): These 1,944 shares of Common Stock are being acquired in connection with the vesting of 1,944 restricted stock units on October 24, 2025 pursuant to the International Seaways, Inc. 2020 Management Incentive Compensation Plan (the "2020 Plan") which vested units are being settled… Full note on SEC EDGAR Footnote F2 (price, shares): On July 3, 2025, INSW granted the Reporting Person pursuant to the International Seaways 2025 Management Incentive Plan (the "2025 Plan") 2,715 restricted stock units which units vest as to one-third of such units on each of the first, second and third anniversaries of the date… Full note on SEC EDGAR Footnote F3 (price, shares): On July 3, 2025, INSW granted the Reporting Person pursuant to the 2025 Plan, 2,714 performance restricted stock units (PRSUs). Achievement under the PRSUs will be measured using an operating performance metric (return on invested capital, or ROIC) and a market performance… Full note on SEC EDGAR Footnote F4 (price, shares): These PRSUs represent the right to receive an equivalent number of shares of INSW Common Stock (net of any shares deducted for applicable taxes and other withholdings) if and when the PRSUs vest, assuming a performance factor of 100% achievement. The PRSU grants are subject (so… Full note on SEC EDGAR
Jan 15, 2026	Jeffrey Pribor - Officer	Open-market sale	Common Stock	1,000^{footnote F1}	$55.68^{footnote F1}	$56K
Footnote F1 (price, shares): The transaction reported on this Form 4 effected pursuant to a rule 10b5-1 trading plan executed by the reporting person on May 23, 2025.
Jan 15, 2026	Lois K. Zabrocky - Officer	Open-market sale	Common Stock	2,000^{footnote F1}	$55.17^{footnote F1}	$110K
Footnote F1 (price, shares): This transaction was executed in multiple trades at prices ranging from $54.4800 to $55.9100. 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… Full note on SEC EDGAR
Jan 5, 2026	Jeffrey Pribor - Officer	Option exercise	Common Stock, no par value per share	16,000	$17.21	$275K
Jan 5, 2026	Jeffrey Pribor - Officer	Tax withholding / forfeiture	Common Stock, no par value per share	11,169	$46.81	$523K
Jan 5, 2026	Jeffrey Pribor - Officer	Option exercise	Stock Option (Right to Buy)	16,000	-	-
Dec 15, 2025	Jeffrey Pribor - Officer	Open-market sale	Common Stock	1,000^{footnote F1}	$48.26^{footnote F1}	$48K
Footnote F1 (price, shares): The transaction reported on this Form 4 effected pursuant to a rule 10b5-1 trading plan executed by the reporting person on May 23, 2025.
Dec 15, 2025	Lois K. Zabrocky - Officer	Open-market sale	Common Stock	2,000^{footnote F1}	$48.56^{footnote F1}	$97K
Footnote F1 (price, shares): This transaction was executed in multiple trades at prices ranging from $48.2400 to $48.8500. 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… Full note on SEC EDGAR
Nov 20, 2025	Adewale Oshodi - Officer	Gift	Common Stock, no par value per share	722^{footnote F1}	$0.00^{footnote F1}	-
Footnote F1 (price, shares): This transaction represents a gift effective November 20, 2025. This is not a market transaction, thus no price has been reported. No value was received for the gifted shares.
Nov 17, 2025	Lois K. Zabrocky - Officer	Open-market sale	Common Stock	2,000^{footnote F1}	$53.82^{footnote F1}	$108K
Footnote F1 (price, shares): This transaction was executed in multiple trades at prices ranging from $53.5800 to $54.0800. 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… Full note on SEC EDGAR
Nov 17, 2025	Jeffrey Pribor - Officer	Open-market sale	Common Stock	1,000^{footnote F1}	$53.58^{footnote F1}	$54K
Footnote F1 (price, shares): The transaction reported on this Form 4 effected pursuant to a rule 10b5-1 trading plan executed by the reporting person on May 23, 2025.
Nov 14, 2025	James D. Small III - Officer	Open-market sale	Common Stock	20,000^{footnote F1}	$53.60^{footnote F1}	$1.07M
Footnote F1 (price, shares): This transaction was executed in multiple trades at prices ranging from $53.2500 to $53.8000. 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… Full note on SEC EDGAR
Nov 12, 2025	Lois K. Zabrocky - Officer	Gift	Common Stock, no par value per share	350^{footnote F1}	$0.00^{footnote F1}	-
Footnote F1 (price, shares): This transaction represents a gift effective November 12, 2025. This is not a market transaction, thus no price has been reported. No value was received for the gifted shares.
Nov 10, 2025	Derek G. Solon - Officer	Open-market sale	Common Stock	3,500^{footnote F1}	$53.71^{footnote F1}	$188K
Footnote F1 (price, shares): This transaction was executed in multiple trades at prices ranging from $53.5200 to $53.8300 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… Full note on SEC EDGAR
Nov 10, 2025	Jeffrey Pribor - Officer	Option exercise	Common Stock, no par value per share	15,000	$17.46^{footnote F1}	$262K
Nov 10, 2025	Jeffrey Pribor - Officer	Tax withholding / forfeiture	Common Stock, no par value per share	9,961	$53.63^{footnote F2}	$534K
Nov 10, 2025	Jeffrey Pribor - Officer	Option exercise	Stock Option (Right to Buy)	15,000	-^{footnote F2}	-
Footnote F1 (price): These stock options were exercised on a net share settlement basis. Footnote F2 (price): Represents the number of shares withheld by the Issuer to satisfy (i) the aggregate exercise price for the options and (ii) withholding taxes related to such exercise.
Oct 15, 2025	Lois K. Zabrocky - Officer	Open-market sale	Common Stock	2,000^{footnote F1}	$44.12^{footnote F1}	$88K
Footnote F1 (price, shares): This transaction was executed in multiple trades at prices ranging from $43.8800 to $44.4000. 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… Full note on SEC EDGAR
Oct 15, 2025	Jeffrey Pribor - Officer	Open-market sale	Common Stock	1,000^{footnote F1}	$44.00^{footnote F1}	$44K
Footnote F1 (price, shares): The transaction reported on this Form 4 effected pursuant to a rule 10b5-1 trading plan executed by the reporting person on May 23, 2025.
Sep 24, 2025	Jeffrey Pribor - Officer	Option exercise	Common Stock, no par value per share	17,442	$19.13	$334K
Sep 24, 2025	Jeffrey Pribor - Officer	Tax withholding / forfeiture	Common Stock, no par value per share	12,249	$47.53	$582K
Sep 24, 2025	Jeffrey Pribor - Officer	Option exercise	Stock Option (Right to Buy)	17,442	-	-
Sep 15, 2025	Lois K. Zabrocky - Officer	Open-market sale	Common Stock	2,000	$49.08	$98K
Sep 15, 2025	Jeffrey Pribor - Officer	Open-market sale	Common Stock	1,000	$48.27	$48K
Aug 22, 2025	Jeffrey Pribor - Officer	Open-market sale	Common Stock	1,000	$44.69	$45K

See every INSW filing on record

These pages show the latest 90 of 109 Form 4 filings on record. The 7-day demo shows all 109, and sign-up brings you back to this table.

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Recent INSW Form 8-K filings

Read INSW company news

Aug 10, 2026Item 2.02, 7.01, 9.01

Read the filing on SEC EDGAR

Jun 12, 2026Item 5.02, 5.07, 9.01

Read the filing on SEC EDGAR

May 11, 2026Item 1.01, 9.01

Read the filing on SEC EDGAR

May 7, 2026Item 2.02, 7.01, 9.01

Recent INSW Form 144 notices of proposed sale

An insider files Form 144 before selling restricted or control stock. It announces a planned sale. If the sale goes ahead, it shows up later on a Form 4.

Filed	Filer	Relationship	Shares	Market value	Notice
Aug 17, 2026	LOIS K ZABROCKY	Director, Officer	8,000	$776K	View on EDGAR
Jul 15, 2026	-	-	-	-

INSW insider trading FAQ

What is the latest insider trade for INSW?

International Seaways, Inc. (INSW) had 4 insider filings in the last 90 days, with the most recent on 2026-09-16. The full record for INSW runs to 109 Form 4 filings, the earliest from 2024-10-01. InsiderAlpha adds new Form 4, Form 144 and 8-K filings as they arrive from SEC EDGAR.

How many insiders are buying INSW stock?

No insider purchases of INSW were filed in the last 90 days.

How many insiders are selling INSW stock?

4 insider sales of INSW were filed in the last 90 days, totaling $676K.

Where can I see INSW SEC filings (Form 4, 10-K, 10-Q, 8-K)?

This page collects INSW Form 4 insider transactions, Form 144 sale notices and 8-K filings in one place. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.

More Industrials companies with insider activity

Recent insider filings

The EDGAR links open each original Form 4, so you can check any number on this page against the filing it came from.

Sep 16, 2026 - Lois K. Zabrocky view on EDGAR
Aug 18, 2026 - Lois K. Zabrocky view on EDGAR
Jul 17, 2026 - Jeffrey Pribor view on EDGAR
Jul 17, 2026 - Lois K. Zabrocky view on EDGAR
Jul 7, 2026 - Debra Grillo view on EDGAR
Jun 17, 2026 - Jeffrey Pribor view on EDGAR
Jun 17, 2026 - Lois K. Zabrocky view on EDGAR
Jun 10, 2026 - David I. Greenberg view on EDGAR
Jun 10, 2026 - Craig H. Stevenson Jr. view on EDGAR

Related companies with recent insider activity

Learn more

Insider selling: signal or noise?: Why most insider sales are routine, and the few patterns worth a second look.
Form 144 vs Form 4: A Form 144 announces a planned sale; the Form 4 reports it after it happens.
Insider activity in Industrials: Where INSW's peers are being bought and sold.
Every recent Form 4: The market-wide feed, updated as filings arrive from SEC EDGAR.

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Form 4 transaction type

Transactions

Total value

Open-market sale

7,000

$676K

Date

Insider

Transaction

Security

Price

Value

Feb 26, 2026

Adewale Oshodi - Officer

Other

Common Stock, no par value per share

2,642^{footnote F1}

-^{footnote F1}

Feb 26, 2026

Adewale Oshodi - Officer

Tax withholding / forfeiture

Common Stock, no par value per share

1,439^{footnote F1}

-^{footnote F1}

Feb 26, 2026

Adewale Oshodi - Officer

Derivative

Performance Restricted Stock Units

2,014^{footnote F2}

-^{footnote F2}

Footnote F1 (price, shares): These 2,642 shares of Common Stock are being acquired after vesting on February 26, 2026 in connection with the vesting of 2,014 performance restricted stock units granted on March 8, 202 pursuant to International Seaways, Inc. 2020 Management Incentive Compensation Plan (the… Full note on SEC EDGAR
Footnote F2 (price, shares): These performance restricted stock units vested on February 26, 2026 and are being settled in shares of Common Stock as reported in Table I of this Form 4.

Feb 26, 2026

William F. Nugent - Officer

Other

Common Stock, no par value per share

7,005^{footnote F1}

-^{footnote F1}

Feb 26, 2026

William F. Nugent - Officer

Tax withholding / forfeiture

Common Stock, no par value per share

3,602^{footnote F1}

-^{footnote F1}

Feb 26, 2026

William F. Nugent - Officer

Derivative

Performance Restricted Stock Units

5,338^{footnote F2}

-^{footnote F2}

Footnote F1 (price, shares): These 7,005 shares of Common Stock are being acquired after vesting on February 26, 2026 in connection with the vesting of 5,338 performance restricted stock units granted on March 8, 2023 pursuant to International Seaways, Inc. 2020 Management Incentive Compensation Plan (the… Full note on SEC EDGAR
Footnote F2 (price, shares): These performance restricted stock units vested on February 26, 2026 and are being settled in shares of Common Stock as reported in Table I of this Form 4.

Feb 26, 2026

Derek G. Solon - Officer

Other

Common Stock, no par value per share

7,005^{footnote F1}

-^{footnote F1}

Feb 26, 2026

Derek G. Solon - Officer

Tax withholding / forfeiture

Common Stock, no par value per share

3,486^{footnote F1}

-^{footnote F1}

Feb 26, 2026

Derek G. Solon - Officer

Derivative

Performance Restricted Stock Units

5,338^{footnote F2}

-^{footnote F2}

Footnote F1 (price, shares): These 7,005 shares of Common Stock are being acquired after vesting on February 26, 2026 in connection with the vesting of 5,338 performance restricted stock units granted on March 8, 2023 pursuant to International Seaways, Inc. 2020 Management Incentive Compensation Plan (the… Full note on SEC EDGAR
Footnote F2 (price, shares): These performance restricted stock units vested on February 26, 2026 and are being settled in shares of Common Stock as reported in Table I of this Form 4.

Feb 26, 2026

Jeffrey Pribor - Officer

Other

Common Stock, no par value per share

13,875^{footnote F1}

-^{footnote F1}

Feb 26, 2026

Jeffrey Pribor - Officer

Tax withholding / forfeiture

Common Stock, no par value per share

7,062^{footnote F1}

-^{footnote F1}

Feb 26, 2026

Jeffrey Pribor - Officer

Derivative

Performance Restricted Stock Units

10,572^{footnote F2}

-^{footnote F2}

Footnote F1 (price, shares): These 13,875 shares of Common Stock are being acquired after vesting on February 26, 2026 in connection with the vesting of 10,572 performance restricted stock units granted on March 8, 2023 pursuant to International Seaways, Inc. 2020 Management Incentive Compensation Plan (the… Full note on SEC EDGAR
Footnote F2 (price, shares): These performance restricted stock units vested on February 26, 2026 and are being settled in shares of Common Stock as reported in Table I of this Form 4.

Feb 26, 2026

Lois K. Zabrocky - Officer

Other

Common Stock, no par value per share

25,632^{footnote F1}

-^{footnote F1}

Feb 26, 2026

Lois K. Zabrocky - Officer

Tax withholding / forfeiture

Common Stock, no par value per share

13,060^{footnote F1}

-^{footnote F1}

Feb 26, 2026

Lois K. Zabrocky - Officer

Derivative

Performance Restricted Stock Units

19,530^{footnote F2}

-^{footnote F2}

Footnote F1 (price, shares): These 25,632 shares of Common Stock are being acquired after vesting on February 26, 2026 in connection with the vesting of 19,530 performance restricted stock units granted on March 8, 2023 pursuant to International Seaways, Inc. 2020 Management Incentive Compensation Plan (the… Full note on SEC EDGAR
Footnote F2 (price, shares): These performance restricted stock units vested on February 26, 2026 and are being settled in shares of Common Stock as reported in Table I of this Form 4.

Feb 26, 2026

Adewale Oshodi - Officer

Option exercise

Common Stock, no par value per share

1,551

$21.58^{footnote F1}

$33K

Feb 26, 2026

Adewale Oshodi - Officer

Tax withholding / forfeiture

Common Stock, no par value per share

1,052

$72.51^{footnote F2}

$76K

Feb 26, 2026

Adewale Oshodi - Officer

Option exercise

Stock Option (Right to Buy)

1,551

-^{footnote F2}

Footnote F1 (price): These stock options were exercised on a net share settlement basis.
Footnote F2 (price): Represents the number of shares withheld by the Issuer to satisfy (i) the aggregate exercise price for the options and (ii) withholding taxes related to such exercise.

Feb 17, 2026

Lois K. Zabrocky - Officer

Option exercise

Stock Option (Right to Buy)

18,901

-^{footnote F2}

Feb 17, 2026

Lois K. Zabrocky - Officer

Option exercise

Common Stock, no par value per share

18,901

$21.58^{footnote F1}

$408K

Feb 17, 2026

Lois K. Zabrocky - Officer

Tax withholding / forfeiture

Common Stock, no par value per share

12,692

$64.42^{footnote F2}

$818K

Footnote F1 (price): These stock options were exercised on a net share settlement basis.
Footnote F2 (price): Represents the number of shares withheld by the Issuer to satisfy (i) the aggregate exercise price for the options and (ii) withholding taxes related to such exercise.

Feb 17, 2026

Jeffrey Pribor - Officer

Open-market sale

Common Stock

1,000^{footnote F1}

$63.29^{footnote F1}

$63K

Footnote F1 (price, shares): The transaction reported on this Form 4 effected pursuant to a rule 10b5-1 trading plan executed by the reporting person on May 23, 2025.

Feb 11, 2026

James D. Small III - Officer

Option exercise

Common Stock, no par value per share

10,187

$21.58^{footnote F1}

$220K

Feb 11, 2026

James D. Small III - Officer

Tax withholding / forfeiture

Common Stock, no par value per share

7,229

$62.87^{footnote F2}

$454K

Feb 11, 2026

James D. Small III - Officer

Option exercise

Stock Option (Right to Buy)

10,187

-^{footnote F2}

Footnote F1 (price): These stock options were exercised on a net share settlement basis.
Footnote F2 (price): Represents the number of shares withheld by the Issuer to satisfy (i) the aggregate exercise price for the options and (ii) withholding taxes related to such exercise.

Feb 6, 2026

Derek G. Solon - Officer

Option exercise

Common Stock, no par value per share

3,673

$21.93^{footnote F1}

$81K

Feb 6, 2026

Derek G. Solon - Officer

Tax withholding / forfeiture

Common Stock, no par value per share

2,490

$61.06^{footnote F2}

$152K

Feb 6, 2026

Derek G. Solon - Officer

Option exercise

Common Stock, no par value per share

9,324

$21.58^{footnote F1}

$201K

Feb 6, 2026

Derek G. Solon - Officer

Tax withholding / forfeiture

Common Stock, no par value per share

6,430

$61.06^{footnote F2}

$393K

Feb 6, 2026

Derek G. Solon - Officer

Option exercise

Stock Option (Right to Buy)

3,673

-^{footnote F2}

Feb 6, 2026

Derek G. Solon - Officer

Option exercise

Stock Option (Right to Buy)

9,324

-^{footnote F2}

Footnote F1 (price): These stock options were exercised on a net share settlement basis.
Footnote F2 (price): Represents the number of shares withheld by the Issuer to satisfy (i) the aggregate exercise price for the options and (ii) withholding taxes related to such exercise.

Feb 4, 2026

Jeffrey Pribor - Officer

Option exercise

Common Stock, no par value per share

15,289

$17.21^{footnote F1}

$263K

Feb 4, 2026

Jeffrey Pribor - Officer

Tax withholding / forfeiture

Common Stock, no par value per share

9,899

$58.96^{footnote F2}

$584K

Feb 4, 2026

Jeffrey Pribor - Officer

Option exercise

Stock Option (Right to Buy)

15,289

-^{footnote F2}

Footnote F1 (price): These stock options were exercised on a net share settlement basis.
Footnote F2 (price): Represents the number of shares withheld by the Issuer to satisfy (i) the aggregate exercise price for the options and (ii) withholding taxes related to such exercise.

Oct 24, 2025

Debra Grillo - Officer

Other

Common Stock

1,944^{footnote F1}

-^{footnote F1}

Oct 24, 2025

Debra Grillo - Officer

Tax withholding / forfeiture

Common Stock

759^{footnote F1}

-^{footnote F1}

Jul 3, 2025

Debra Grillo - Officer

Grant or award

Restricted Stock Units

2,715^{footnote F2}

-^{footnote F2}

Jul 3, 2025

Debra Grillo - Officer

Grant or award

Performance Restricted Stock

2,714^{footnote F3,F4}

-^{footnote F3,F4}

Footnote F1 (price, shares): These 1,944 shares of Common Stock are being acquired in connection with the vesting of 1,944 restricted stock units on October 24, 2025 pursuant to the International Seaways, Inc. 2020 Management Incentive Compensation Plan (the "2020 Plan") which vested units are being settled… Full note on SEC EDGAR
Footnote F2 (price, shares): On July 3, 2025, INSW granted the Reporting Person pursuant to the International Seaways 2025 Management Incentive Plan (the "2025 Plan") 2,715 restricted stock units which units vest as to one-third of such units on each of the first, second and third anniversaries of the date… Full note on SEC EDGAR
Footnote F3 (price, shares): On July 3, 2025, INSW granted the Reporting Person pursuant to the 2025 Plan, 2,714 performance restricted stock units (PRSUs). Achievement under the PRSUs will be measured using an operating performance metric (return on invested capital, or ROIC) and a market performance… Full note on SEC EDGAR
Footnote F4 (price, shares): These PRSUs represent the right to receive an equivalent number of shares of INSW Common Stock (net of any shares deducted for applicable taxes and other withholdings) if and when the PRSUs vest, assuming a performance factor of 100% achievement. The PRSU grants are subject (so… Full note on SEC EDGAR

Jan 15, 2026

Jeffrey Pribor - Officer

Open-market sale

Common Stock

1,000^{footnote F1}

$55.68^{footnote F1}

$56K

Footnote F1 (price, shares): The transaction reported on this Form 4 effected pursuant to a rule 10b5-1 trading plan executed by the reporting person on May 23, 2025.

Jan 15, 2026

Lois K. Zabrocky - Officer

Open-market sale

Common Stock

2,000^{footnote F1}

$55.17^{footnote F1}

$110K

Footnote F1 (price, shares): This transaction was executed in multiple trades at prices ranging from $54.4800 to $55.9100. 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… Full note on SEC EDGAR

Jan 5, 2026

Jeffrey Pribor - Officer

Option exercise

Common Stock, no par value per share

16,000

$17.21

$275K

Jan 5, 2026

Jeffrey Pribor - Officer

Tax withholding / forfeiture

Common Stock, no par value per share

11,169

$46.81

$523K

Jan 5, 2026

Jeffrey Pribor - Officer

Option exercise

Stock Option (Right to Buy)

16,000

Dec 15, 2025

Jeffrey Pribor - Officer

Open-market sale

Common Stock

1,000^{footnote F1}

$48.26^{footnote F1}

$48K

Footnote F1 (price, shares): The transaction reported on this Form 4 effected pursuant to a rule 10b5-1 trading plan executed by the reporting person on May 23, 2025.

Dec 15, 2025

Lois K. Zabrocky - Officer

Open-market sale

Common Stock

2,000^{footnote F1}

$48.56^{footnote F1}

$97K

Footnote F1 (price, shares): This transaction was executed in multiple trades at prices ranging from $48.2400 to $48.8500. 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… Full note on SEC EDGAR

Nov 20, 2025

Adewale Oshodi - Officer

Gift

Common Stock, no par value per share

722^{footnote F1}

$0.00^{footnote F1}

Footnote F1 (price, shares): This transaction represents a gift effective November 20, 2025. This is not a market transaction, thus no price has been reported. No value was received for the gifted shares.

Nov 17, 2025

Lois K. Zabrocky - Officer

Open-market sale

Common Stock

2,000^{footnote F1}

$53.82^{footnote F1}

$108K

Footnote F1 (price, shares): This transaction was executed in multiple trades at prices ranging from $53.5800 to $54.0800. 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… Full note on SEC EDGAR

Nov 17, 2025

Jeffrey Pribor - Officer

Open-market sale

Common Stock

1,000^{footnote F1}

$53.58^{footnote F1}

$54K

Footnote F1 (price, shares): The transaction reported on this Form 4 effected pursuant to a rule 10b5-1 trading plan executed by the reporting person on May 23, 2025.

Nov 14, 2025

James D. Small III - Officer

Open-market sale

Common Stock

20,000^{footnote F1}

$53.60^{footnote F1}

$1.07M

Footnote F1 (price, shares): This transaction was executed in multiple trades at prices ranging from $53.2500 to $53.8000. 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… Full note on SEC EDGAR

Nov 12, 2025

Lois K. Zabrocky - Officer

Gift

Common Stock, no par value per share

350^{footnote F1}

$0.00^{footnote F1}

Footnote F1 (price, shares): This transaction represents a gift effective November 12, 2025. This is not a market transaction, thus no price has been reported. No value was received for the gifted shares.

Nov 10, 2025

Derek G. Solon - Officer

Open-market sale

Common Stock

3,500^{footnote F1}

$53.71^{footnote F1}

$188K

Footnote F1 (price, shares): This transaction was executed in multiple trades at prices ranging from $53.5200 to $53.8300 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… Full note on SEC EDGAR

Nov 10, 2025

Jeffrey Pribor - Officer

Option exercise

Common Stock, no par value per share

15,000

$17.46^{footnote F1}

$262K

Nov 10, 2025

Jeffrey Pribor - Officer

Tax withholding / forfeiture

Common Stock, no par value per share

9,961

$53.63^{footnote F2}

$534K

Nov 10, 2025

Jeffrey Pribor - Officer

Option exercise

Stock Option (Right to Buy)

15,000

-^{footnote F2}

Footnote F1 (price): These stock options were exercised on a net share settlement basis.
Footnote F2 (price): Represents the number of shares withheld by the Issuer to satisfy (i) the aggregate exercise price for the options and (ii) withholding taxes related to such exercise.

Oct 15, 2025

Lois K. Zabrocky - Officer

Open-market sale

Common Stock

2,000^{footnote F1}

$44.12^{footnote F1}

$88K

Footnote F1 (price, shares): This transaction was executed in multiple trades at prices ranging from $43.8800 to $44.4000. 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… Full note on SEC EDGAR

Oct 15, 2025

Jeffrey Pribor - Officer

Open-market sale

Common Stock

1,000^{footnote F1}

$44.00^{footnote F1}

$44K

Footnote F1 (price, shares): The transaction reported on this Form 4 effected pursuant to a rule 10b5-1 trading plan executed by the reporting person on May 23, 2025.

Sep 24, 2025

Jeffrey Pribor - Officer

Option exercise

Common Stock, no par value per share

17,442

$19.13

$334K

Sep 24, 2025

Jeffrey Pribor - Officer

Tax withholding / forfeiture

Common Stock, no par value per share

12,249

$47.53

$582K

Sep 24, 2025

Jeffrey Pribor - Officer

Option exercise

Stock Option (Right to Buy)

17,442

Sep 15, 2025

Lois K. Zabrocky - Officer

Open-market sale

Common Stock

2,000

$49.08

$98K

Sep 15, 2025

Jeffrey Pribor - Officer

Open-market sale

Common Stock

1,000

$48.27

$48K

Aug 22, 2025

Jeffrey Pribor - Officer

Open-market sale

Common Stock

1,000

$44.69

$45K

Filed

Filer

Relationship

Market value

Notice

Aug 17, 2026

LOIS K ZABROCKY

Director, Officer

8,000

$776K

View on EDGAR

Jul 15, 2026