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NYSE · USD

HUN

Huntsman CORP

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Tapewire entity
4636
SEC CIK
0001307954
Parsed reports
472

Last 12 months

Inside the activity.

2 purchase rows · 0 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
Monthly counts
MonthPurchasesSales
Nov 202510
Dec 202500
Jan 202600
Feb 202600
Mar 202600
Apr 202600
May 202600
Jun 202600
Jul 202600
Aug 202610
Sep 202600
Oct 202600

Latest available

Insider transactions

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
August 03, 2026 Filed Aug 3, 2026 20:22 UTC
Huntsman Peter RDirector · Chairman, President & CEO
PurchaseCommon Stock 100,000 $9.81 $981,000.00
Disclosure

SEC source: 0001214659-26-009468 · marketforms-73652.xml · nonDerivative · entry 1

Huntsman Peter R · CIK 0001314653 · Director · Chairman, President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,256,341

F1 · price: The price reported in Column 4 of Line 1 with respect to the 100,000 shares purchased on August 3, 2026 is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $9.76 to $9.89 per share. The Reporting Person has provided to the Issuer, and undertakes to provide to any security holder of the Issuer or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares purchased at each separate price within the ranges set forth in Footnote (1) to this Form 4.

Read SEC document
July 31, 2026 Filed Aug 3, 2026 20:22 UTC
Buberl JanDivision President
Tax withholdingCommon Stock 422 $9.76 $4,118.72
Disclosure

SEC source: 0001214659-26-009467 · marketforms-73650.xml · nonDerivative · entry 1

Buberl Jan · CIK 0001713222 · Division President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 55,791

F1 · shares: Shares automatically withheld upon vesting of restricted stock to satisfy tax withholding obligations.

Read SEC document
June 02, 2026 Filed Jun 3, 2026 16:04 UTC
Hansen Steen WeienDivision President
Tax withholdingCommon Stock 883 $14.99 $13,236.17
Disclosure

SEC source: 0001214659-26-007119 · marketforms-73345.xml · nonDerivative · entry 1

Hansen Steen Weien · CIK 0002066896 · Division President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 177,944

F1 · shares: Shares automatically withheld upon vesting of restricted stock to satisfy tax withholding obligations.

Read SEC document
February 13, 2026 Filed Feb 17, 2026 16:45 UTC
Hansen Steen WeienDivision President
Exercise / conversionPhantom Stock · Derivative 3,141 $0.00 $0.00
Disclosure

SEC source: 0001214659-26-002071 · marketforms-72208.xml · derivative · entry 10

Hansen Steen Weien · CIK 0002066896 · Division President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,282

Underlying: Common Stock · 3,141 shares

Expires 2026-02-13

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each share of phantom stock represents a right to receive one share of common stock or, at Huntsman Corporation's election, the cash value thereof. The reporting person's shares of phantom stock were settled for shares of common stock.

F2 · price: Each share of phantom stock represents a right to receive one share of common stock or, at Huntsman Corporation's election, the cash value thereof. The reporting person's shares of phantom stock were settled for shares of common stock.

Read SEC document
February 13, 2026 Filed Feb 17, 2026 16:45 UTC
Hansen Steen WeienDivision President
Exercise / conversionPhantom Stock · Derivative 1,950 $0.00 $0.00
Disclosure

SEC source: 0001214659-26-002071 · marketforms-72208.xml · derivative · entry 9

Hansen Steen Weien · CIK 0002066896 · Division President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,950

Underlying: Common Stock · 1,950 shares

Expires 2026-02-15

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each share of phantom stock represents a right to receive one share of common stock or, at Huntsman Corporation's election, the cash value thereof. The reporting person's shares of phantom stock were settled for shares of common stock.

F2 · price: Each share of phantom stock represents a right to receive one share of common stock or, at Huntsman Corporation's election, the cash value thereof. The reporting person's shares of phantom stock were settled for shares of common stock.

Read SEC document
February 13, 2026 Filed Feb 17, 2026 16:45 UTC
Hansen Steen WeienDivision President
Exercise / conversionPhantom Stock · Derivative 1,513 $0.00 $0.00
Disclosure

SEC source: 0001214659-26-002071 · marketforms-72208.xml · derivative · entry 8

Hansen Steen Weien · CIK 0002066896 · Division President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,513 shares

Expires 2026-02-16

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each share of phantom stock represents a right to receive one share of common stock or, at Huntsman Corporation's election, the cash value thereof. The reporting person's shares of phantom stock were settled for shares of common stock.

F2 · price: Each share of phantom stock represents a right to receive one share of common stock or, at Huntsman Corporation's election, the cash value thereof. The reporting person's shares of phantom stock were settled for shares of common stock.

Read SEC document
February 13, 2026 Filed Feb 17, 2026 16:45 UTC
Hansen Steen WeienDivision President
Tax withholdingCommon Stock 932 $13.21 $12,311.72
Disclosure

SEC source: 0001214659-26-002071 · marketforms-72208.xml · nonDerivative · entry 7

Hansen Steen Weien · CIK 0002066896 · Division President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 178,827

F3 · kind: Shares automatically withheld upon settlement of phantom stock.

Read SEC document
February 13, 2026 Filed Feb 17, 2026 16:45 UTC
Hansen Steen WeienDivision President
Exercise / conversionCommon Stock 3,141 Not disclosed Not disclosed
Disclosure

SEC source: 0001214659-26-002071 · marketforms-72208.xml · nonDerivative · entry 6

Hansen Steen Weien · CIK 0002066896 · Division President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 179,759

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · price: Each share of phantom stock represents a right to receive one share of common stock or, at Huntsman Corporation's election, the cash value thereof. The reporting person's shares of phantom stock were settled for shares of common stock.

Read SEC document
February 13, 2026 Filed Feb 17, 2026 16:45 UTC
Hansen Steen WeienDivision President
Tax withholdingCommon Stock 579 $13.21 $7,648.59
Disclosure

SEC source: 0001214659-26-002071 · marketforms-72208.xml · nonDerivative · entry 5

Hansen Steen Weien · CIK 0002066896 · Division President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 176,618

F3 · kind: Shares automatically withheld upon settlement of phantom stock.

Read SEC document
February 13, 2026 Filed Feb 17, 2026 16:45 UTC
Hansen Steen WeienDivision President
Exercise / conversionCommon Stock 1,950 Not disclosed Not disclosed
Disclosure

SEC source: 0001214659-26-002071 · marketforms-72208.xml · nonDerivative · entry 4

Hansen Steen Weien · CIK 0002066896 · Division President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 177,197

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · price: Each share of phantom stock represents a right to receive one share of common stock or, at Huntsman Corporation's election, the cash value thereof. The reporting person's shares of phantom stock were settled for shares of common stock.

Read SEC document
February 13, 2026 Filed Feb 17, 2026 16:45 UTC
Hansen Steen WeienDivision President
Tax withholdingCommon Stock 449 $13.21 $5,931.29
Disclosure

SEC source: 0001214659-26-002071 · marketforms-72208.xml · nonDerivative · entry 3

Hansen Steen Weien · CIK 0002066896 · Division President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 175,247

F3 · kind: Shares automatically withheld upon settlement of phantom stock.

Read SEC document
February 13, 2026 Filed Feb 17, 2026 16:45 UTC
Hansen Steen WeienDivision President
Exercise / conversionCommon Stock 1,513 Not disclosed Not disclosed
Disclosure

SEC source: 0001214659-26-002071 · marketforms-72208.xml · nonDerivative · entry 2

Hansen Steen Weien · CIK 0002066896 · Division President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 175,696

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · price: Each share of phantom stock represents a right to receive one share of common stock or, at Huntsman Corporation's election, the cash value thereof. The reporting person's shares of phantom stock were settled for shares of common stock.

Read SEC document
February 13, 2026 Filed Feb 17, 2026 16:42 UTC
Benko BrittanySr. VP, EHS
Tax withholdingCommon Stock 1,281 $13.21 $16,922.01
Disclosure

SEC source: 0001214659-26-002061 · marketforms-72211.xml · nonDerivative · entry 4

Benko Brittany · CIK 0001822144 · Sr. VP, EHS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 77,466

F2 · shares: Shares automatically withheld upon vesting of restricted stock to satisfy tax withholding obligations.

Read SEC document
February 13, 2026 Filed Feb 17, 2026 16:42 UTC
Benko BrittanySr. VP, EHS
Tax withholdingCommon Stock 909 $13.21 $12,007.89
Disclosure

SEC source: 0001214659-26-002061 · marketforms-72211.xml · nonDerivative · entry 3

Benko Brittany · CIK 0001822144 · Sr. VP, EHS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 78,747

F2 · shares: Shares automatically withheld upon vesting of restricted stock to satisfy tax withholding obligations.

Read SEC document
February 13, 2026 Filed Feb 17, 2026 16:42 UTC
Benko BrittanySr. VP, EHS
Tax withholdingCommon Stock 630 $13.21 $8,322.30
Disclosure

SEC source: 0001214659-26-002061 · marketforms-72211.xml · nonDerivative · entry 2

Benko Brittany · CIK 0001822144 · Sr. VP, EHS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 79,656

F2 · shares: Shares automatically withheld upon vesting of restricted stock to satisfy tax withholding obligations.

Read SEC document
February 13, 2026 Filed Feb 17, 2026 16:46 UTC
Rogers Robert WadeSr. VP, Human Resources
Tax withholdingCommon Stock 2,329 $13.21 $30,766.09
Disclosure

SEC source: 0001214659-26-002074 · marketforms-72215.xml · nonDerivative · entry 4

Rogers Robert Wade · CIK 0001470428 · Sr. VP, Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 541,391

F2 · shares: Shares automatically withheld upon vesting of restricted stock to satisfy tax withholding obligations.

Read SEC document
February 13, 2026 Filed Feb 17, 2026 16:46 UTC
Rogers Robert WadeSr. VP, Human Resources
Tax withholdingCommon Stock 1,417 $13.21 $18,718.57
Disclosure

SEC source: 0001214659-26-002074 · marketforms-72215.xml · nonDerivative · entry 3

Rogers Robert Wade · CIK 0001470428 · Sr. VP, Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 543,720

F2 · shares: Shares automatically withheld upon vesting of restricted stock to satisfy tax withholding obligations.

Read SEC document
February 13, 2026 Filed Feb 17, 2026 16:46 UTC
Rogers Robert WadeSr. VP, Human Resources
Tax withholdingCommon Stock 1,109 $13.21 $14,649.89
Disclosure

SEC source: 0001214659-26-002074 · marketforms-72215.xml · nonDerivative · entry 2

Rogers Robert Wade · CIK 0001470428 · Sr. VP, Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 545,137

F2 · shares: Shares automatically withheld upon vesting of restricted stock to satisfy tax withholding obligations.

Read SEC document
February 13, 2026 Filed Feb 17, 2026 21:45 UTC
Wright Scott JDivision President
Tax withholdingCommon Stock 2,096 $13.21 $27,688.16
Disclosure

SEC source: 0001214659-26-002073 · marketforms-72214.xml · nonDerivative · entry 4

Wright Scott J · CIK 0001675196 · Division President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 194,167

F2 · shares: Shares automatically withheld upon vesting of restricted stock to satisfy tax withholding obligations.

Read SEC document
February 13, 2026 Filed Feb 17, 2026 21:45 UTC
Wright Scott JDivision President
Tax withholdingCommon Stock 1,250 $13.21 $16,512.50
Disclosure

SEC source: 0001214659-26-002073 · marketforms-72214.xml · nonDerivative · entry 3

Wright Scott J · CIK 0001675196 · Division President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 196,263

F2 · shares: Shares automatically withheld upon vesting of restricted stock to satisfy tax withholding obligations.

Read SEC document
February 13, 2026 Filed Feb 17, 2026 21:45 UTC
Wright Scott JDivision President
Tax withholdingCommon Stock 843 $13.21 $11,136.03
Disclosure

SEC source: 0001214659-26-002073 · marketforms-72214.xml · nonDerivative · entry 2

Wright Scott J · CIK 0001675196 · Division President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 197,513

F2 · shares: Shares automatically withheld upon vesting of restricted stock to satisfy tax withholding obligations.

Read SEC document
February 13, 2026 Filed Feb 17, 2026 21:45 UTC
Jorgensen Steven C.VP & Controller
Tax withholdingCommon Stock 583 $13.21 $7,701.43
Disclosure

SEC source: 0001214659-26-002072 · marketforms-72210.xml · nonDerivative · entry 4

Jorgensen Steven C. · CIK 0001867516 · VP & Controller

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 41,929

F2 · shares: Shares automatically withheld upon vesting of restricted stock to satisfy tax withholding obligations.

Read SEC document
February 13, 2026 Filed Feb 17, 2026 21:45 UTC
Jorgensen Steven C.VP & Controller
Tax withholdingCommon Stock 414 $13.21 $5,468.94
Disclosure

SEC source: 0001214659-26-002072 · marketforms-72210.xml · nonDerivative · entry 3

Jorgensen Steven C. · CIK 0001867516 · VP & Controller

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 42,512

F2 · shares: Shares automatically withheld upon vesting of restricted stock to satisfy tax withholding obligations.

Read SEC document
February 13, 2026 Filed Feb 17, 2026 21:45 UTC
Jorgensen Steven C.VP & Controller
Tax withholdingCommon Stock 321 $13.21 $4,240.41
Disclosure

SEC source: 0001214659-26-002072 · marketforms-72210.xml · nonDerivative · entry 2

Jorgensen Steven C. · CIK 0001867516 · VP & Controller

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 42,926

F2 · shares: Shares automatically withheld upon vesting of restricted stock to satisfy tax withholding obligations.

Read SEC document
February 13, 2026 Filed Feb 17, 2026 21:45 UTC
Buberl JanDivision President
Tax withholdingCommon Stock 1,514 $13.21 $19,999.94
Disclosure

SEC source: 0001214659-26-002070 · marketforms-72213.xml · nonDerivative · entry 4

Buberl Jan · CIK 0001713222 · Division President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 56,213

F2 · shares: Shares automatically withheld upon vesting of restricted stock to satisfy tax withholding obligations.

Read SEC document
February 13, 2026 Filed Feb 17, 2026 21:45 UTC
Buberl JanDivision President
Tax withholdingCommon Stock 414 $13.21 $5,468.94
Disclosure

SEC source: 0001214659-26-002070 · marketforms-72213.xml · nonDerivative · entry 3

Buberl Jan · CIK 0001713222 · Division President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 57,727

F2 · shares: Shares automatically withheld upon vesting of restricted stock to satisfy tax withholding obligations.

Read SEC document
February 13, 2026 Filed Feb 17, 2026 21:45 UTC
Buberl JanDivision President
Tax withholdingCommon Stock 321 $13.21 $4,240.41
Disclosure

SEC source: 0001214659-26-002070 · marketforms-72213.xml · nonDerivative · entry 2

Buberl Jan · CIK 0001713222 · Division President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 58,141

F2 · shares: Shares automatically withheld upon vesting of restricted stock to satisfy tax withholding obligations.

Read SEC document
February 13, 2026 Filed Feb 17, 2026 21:43 UTC
Lister Philip M.Exec VP & CFO
Tax withholdingCommon Stock 3,706 $13.21 $48,956.26
Disclosure

SEC source: 0001214659-26-002062 · marketforms-72198.xml · nonDerivative · entry 4

Lister Philip M. · CIK 0001867599 · Exec VP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 129,256

F2 · shares: Shares automatically withheld upon vesting of restricted stock to satisfy tax withholding obligations.

Read SEC document
February 13, 2026 Filed Feb 17, 2026 21:43 UTC
Lister Philip M.Exec VP & CFO
Tax withholdingCommon Stock 2,375 $13.21 $31,373.75
Disclosure

SEC source: 0001214659-26-002062 · marketforms-72198.xml · nonDerivative · entry 3

Lister Philip M. · CIK 0001867599 · Exec VP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 132,962

F2 · shares: Shares automatically withheld upon vesting of restricted stock to satisfy tax withholding obligations.

Read SEC document
February 13, 2026 Filed Feb 17, 2026 21:43 UTC
Lister Philip M.Exec VP & CFO
Tax withholdingCommon Stock 1,579 $13.21 $20,858.59
Disclosure

SEC source: 0001214659-26-002062 · marketforms-72198.xml · nonDerivative · entry 2

Lister Philip M. · CIK 0001867599 · Exec VP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 135,337

F2 · shares: Shares automatically withheld upon vesting of restricted stock to satisfy tax withholding obligations.

Read SEC document
February 13, 2026 Filed Feb 17, 2026 21:41 UTC
Huntsman Peter RDirector · Chairman, President & CEO
Tax withholdingCommon Stock 19,184 $13.21 $253,420.64
Disclosure

SEC source: 0001214659-26-002057 · marketforms-72212.xml · nonDerivative · entry 4

Huntsman Peter R · CIK 0001314653 · Director · Chairman, President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,156,341

F2 · shares: Shares automatically withheld upon vesting of restricted stock to satisfy tax withholding obligations.

Read SEC document
February 13, 2026 Filed Feb 17, 2026 21:41 UTC
Huntsman Peter RDirector · Chairman, President & CEO
Tax withholdingCommon Stock 21,662 $13.21 $286,155.02
Disclosure

SEC source: 0001214659-26-002057 · marketforms-72212.xml · nonDerivative · entry 3

Huntsman Peter R · CIK 0001314653 · Director · Chairman, President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,175,525

F2 · shares: Shares automatically withheld upon vesting of restricted stock to satisfy tax withholding obligations.

Read SEC document
February 13, 2026 Filed Feb 17, 2026 21:41 UTC
Huntsman Peter RDirector · Chairman, President & CEO
Tax withholdingCommon Stock 16,804 $13.21 $221,980.84
Disclosure

SEC source: 0001214659-26-002057 · marketforms-72212.xml · nonDerivative · entry 2

Huntsman Peter R · CIK 0001314653 · Director · Chairman, President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,197,187

F2 · shares: Shares automatically withheld upon vesting of restricted stock to satisfy tax withholding obligations.

Read SEC document
February 12, 2026 Filed Feb 17, 2026 16:45 UTC
Hansen Steen WeienDivision President
GrantCommon Stock 30,143 $0.00 $0.00
Disclosure

SEC source: 0001214659-26-002071 · marketforms-72208.xml · nonDerivative · entry 1

Hansen Steen Weien · CIK 0002066896 · Division President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 174,183

F1 · kind: These shares of restricted stock granted under the Huntsman Corporation 2025 Stock Incentive Plan vest in three equal annual installments beginning February 12, 2027.

Read SEC document
February 12, 2026 Filed Feb 17, 2026 16:42 UTC GrantCommon Stock 12,434 $0.00 $0.00
Disclosure

SEC source: 0001214659-26-002058 · marketforms-72126.xml · nonDerivative · entry 1

Munoz Barcelo Jose Antonio · CIK 0001904261 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 37,279

Read SEC document
February 12, 2026 Filed Feb 17, 2026 16:42 UTC
Benko BrittanySr. VP, EHS
GrantCommon Stock 26,375 $0.00 $0.00
Disclosure

SEC source: 0001214659-26-002061 · marketforms-72211.xml · nonDerivative · entry 1

Benko Brittany · CIK 0001822144 · Sr. VP, EHS

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 80,286

F1 · kind: These shares of restricted stock granted under the Huntsman Corporation 2025 Stock Incentive Plan vest in three equal annual installments beginning February 12, 2027.

Read SEC document
February 12, 2026 Filed Feb 17, 2026 16:46 UTC
Rogers Robert WadeSr. VP, Human Resources
GrantCommon Stock 37,679 $0.00 $0.00
Disclosure

SEC source: 0001214659-26-002074 · marketforms-72215.xml · nonDerivative · entry 1

Rogers Robert Wade · CIK 0001470428 · Sr. VP, Human Resources

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 546,246

F1 · kind: These shares of restricted stock granted under the Huntsman Corporation 2025 Stock Incentive Plan vest in three equal annual installments beginning February 12, 2027.

Read SEC document
February 12, 2026 Filed Feb 17, 2026 16:44 UTC GrantStock Units · Derivative 12,434 $0.00 $0.00
Disclosure

SEC source: 0001214659-26-002066 · marketforms-72120.xml · derivative · entry 1

Ferrari Daniele · CIK 0001464763 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,434

Underlying: Common Stock · 12,434 shares

Expires not disclosed

F1 · derivative.exercise_price: Each stock unit represents the right to receive one share of Huntsman common stock upon termination of service.

F2 · derivative.exercise_date: These stock units granted under the Huntsman Corporation 2025 Stock Incentive Plan vest immediately on the date granted. Shares will be delivered to the reporting person upon termination of service with Huntsman.

F2 · derivative.expiration_date: These stock units granted under the Huntsman Corporation 2025 Stock Incentive Plan vest immediately on the date granted. Shares will be delivered to the reporting person upon termination of service with Huntsman.

Read SEC document
February 12, 2026 Filed Feb 17, 2026 21:43 UTC GrantCommon Stock 12,434 $0.00 $0.00
Disclosure

SEC source: 0001214659-26-002065 · marketforms-72127.xml · nonDerivative · entry 1

ESPELAND CURTIS E · CIK 0001240432 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 52,279

Read SEC document
February 12, 2026 Filed Feb 17, 2026 21:45 UTC
Wright Scott JDivision President
GrantCommon Stock 33,911 $0.00 $0.00
Disclosure

SEC source: 0001214659-26-002073 · marketforms-72214.xml · nonDerivative · entry 1

Wright Scott J · CIK 0001675196 · Division President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 198,356

F1 · kind: These shares of restricted stock granted under the Huntsman Corporation 2025 Stock Incentive Plan vest in three equal annual installments beginning February 12, 2027.

Read SEC document
February 12, 2026 Filed Feb 17, 2026 21:45 UTC
Jorgensen Steven C.VP & Controller
GrantCommon Stock 11,304 $0.00 $0.00
Disclosure

SEC source: 0001214659-26-002072 · marketforms-72210.xml · nonDerivative · entry 1

Jorgensen Steven C. · CIK 0001867516 · VP & Controller

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 43,247

F1 · kind: These shares of restricted stock granted under the Huntsman Corporation 2025 Stock Incentive Plan vest in three equal annual installments beginning February 12, 2027.

Read SEC document
February 12, 2026 Filed Feb 17, 2026 21:45 UTC
Buberl JanDivision President
GrantCommon Stock 28,259 $0.00 $0.00
Disclosure

SEC source: 0001214659-26-002070 · marketforms-72213.xml · nonDerivative · entry 1

Buberl Jan · CIK 0001713222 · Division President

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 58,462

F1 · kind: These shares of restricted stock granted under the Huntsman Corporation 2025 Stock Incentive Plan vest in three equal annual installments beginning February 12, 2027.

Read SEC document
February 12, 2026 Filed Feb 17, 2026 21:44 UTC GrantStock Units · Derivative 12,434 $0.00 $0.00
Disclosure

SEC source: 0001214659-26-002069 · marketforms-72122.xml · derivative · entry 1

Sewell David B · CIK 0001617514 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,434

Underlying: Common Stock · 12,434 shares

Expires not disclosed

F1 · derivative.exercise_price: Each stock unit represents the right to receive one share of Huntsman common stock upon termination of service.

F2 · derivative.exercise_date: These stock units granted under the Huntsman Corporation 2025 Stock Incentive Plan vest immediately on the date granted. Shares will be delivered to the reporting person upon termination of service with Huntsman.

F2 · derivative.expiration_date: These stock units granted under the Huntsman Corporation 2025 Stock Incentive Plan vest immediately on the date granted. Shares will be delivered to the reporting person upon termination of service with Huntsman.

Read SEC document
February 12, 2026 Filed Feb 17, 2026 21:44 UTC
Tighe Jan EDirector
GrantStock Units · Derivative 12,434 $0.00 $0.00
Disclosure

SEC source: 0001214659-26-002068 · marketforms-72121.xml · derivative · entry 1

Tighe Jan E · CIK 0001762375 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,434

Underlying: Common Stock · 12,434 shares

Expires not disclosed

F1 · derivative.exercise_price: Each stock unit represents the right to receive one share of Huntsman common stock upon termination of service.

F2 · derivative.exercise_date: These stock units granted under the Huntsman Corporation 2025 Stock Incentive Plan vest immediately on the date granted. Shares will be delivered to the reporting person upon termination of service with Huntsman.

F2 · derivative.expiration_date: These stock units granted under the Huntsman Corporation 2025 Stock Incentive Plan vest immediately on the date granted. Shares will be delivered to the reporting person upon termination of service with Huntsman.

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February 12, 2026 Filed Feb 17, 2026 21:44 UTC
Egan CynthiaDirector
GrantStock Units · Derivative 12,434 $0.00 $0.00
Disclosure

SEC source: 0001214659-26-002067 · marketforms-72123.xml · derivative · entry 1

Egan Cynthia · CIK 0001584240 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,434

Underlying: Common Stock · 12,434 shares

Expires not disclosed

F1 · derivative.exercise_price: Each stock unit represents the right to receive one share of Huntsman common stock upon termination of service.

F2 · derivative.exercise_date: These stock units granted under the Huntsman Corporation 2025 Stock Incentive Plan vest immediately on the date granted. Shares will be delivered to the reporting person upon termination of service with Huntsman.

F2 · derivative.expiration_date: These stock units granted under the Huntsman Corporation 2025 Stock Incentive Plan vest immediately on the date granted. Shares will be delivered to the reporting person upon termination of service with Huntsman.

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February 12, 2026 Filed Feb 17, 2026 21:43 UTC
DULA SONIADirector
GrantStock Units · Derivative 12,434 $0.00 $0.00
Disclosure

SEC source: 0001214659-26-002064 · marketforms-72125.xml · derivative · entry 1

DULA SONIA · CIK 0001777573 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 12,434

Underlying: Common Stock · 12,434 shares

Expires not disclosed

F1 · derivative.exercise_price: Each stock unit represents the right to receive one share of Huntsman common stock upon termination of service.

F2 · derivative.exercise_date: These stock units granted under the Huntsman Corporation 2025 Stock Incentive Plan vest immediately on the date granted. Shares will be delivered to the reporting person upon termination of service with Huntsman.

F2 · derivative.expiration_date: These stock units granted under the Huntsman Corporation 2025 Stock Incentive Plan vest immediately on the date granted. Shares will be delivered to the reporting person upon termination of service with Huntsman.

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February 12, 2026 Filed Feb 17, 2026 21:43 UTC
Smedley Amy KayExec VP, GC and Sec
GrantCommon Stock 56,518 $0.00 $0.00
Disclosure

SEC source: 0001214659-26-002063 · marketforms-72200.xml · nonDerivative · entry 1

Smedley Amy Kay · CIK 0002099289 · Exec VP, GC and Sec

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 56,720

F1 · kind: These shares of restricted stock granted under the Huntsman Corporation 2025 Stock Incentive Plan vest in three equal annual installments beginning February 12, 2027.

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February 12, 2026 Filed Feb 17, 2026 21:43 UTC
Lister Philip M.Exec VP & CFO
GrantCommon Stock 69,706 $0.00 $0.00
Disclosure

SEC source: 0001214659-26-002062 · marketforms-72198.xml · nonDerivative · entry 1

Lister Philip M. · CIK 0001867599 · Exec VP & CFO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 136,916

F1 · kind: These shares of restricted stock granted under the Huntsman Corporation 2025 Stock Incentive Plan vest in three equal annual installments beginning February 12, 2027.

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February 12, 2026 Filed Feb 17, 2026 21:42 UTC GrantCommon Stock 12,434 $0.00 $0.00
Disclosure

SEC source: 0001214659-26-002060 · marketforms-72119.xml · nonDerivative · entry 1

Beckerle Mary C · CIK 0001520181 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,151

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February 12, 2026 Filed Feb 17, 2026 21:42 UTC GrantCommon Stock 12,434 $0.00 $0.00
Disclosure

SEC source: 0001214659-26-002059 · marketforms-72124.xml · nonDerivative · entry 1

McGovern Jeanne · CIK 0001845293 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 41,718

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.