Key facts
- This page summarizes Steen Weien Hansen's Form 4 filing for Huntsman CORP (HUN).
- 10 reported transactions and 3 derivative rows are listed below.
- Accepted by SEC: 17 Feb 2026, 16:45.
Steen Weien Hansen - 12 Feb 2026 Form 4 Insider Report for Huntsman CORP (HUN)
- Reporting relationship
- Division President
- Issuer ticker
- HUN
- Reported as of
- 12 Feb 2026
- Net transaction value
- -$25,892
- SEC form
- 4
- Accepted by SEC
- 17 Feb 2026, 16:45:25 UTC
- Prior SEC filing
- 03 Jun 2025
- Next SEC filing
- 03 Jun 2026
- Source filing
- View source filing
- Reporting owner signature
- Rachel K. Muir, by Power of Attorney
Source evidence
Original filing metadata and source links for verification.
5 source fields
Reporting owner
1 detail
Key filing fact
Steen Weien Hansen filed Form 4 for Huntsman CORP (HUN) on 17 Feb 2026.
Change
- Previous filing in this sequence was filed on 03 Jun 2025.
- Current net transaction value: -$25,892.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0002066896
Primary reporting owner
Hansen Steen Weien
- Relationship
- Division President
- Address
- 10003 WOODLOCH FOREST DRIVE, THE WOODLANDS
- Signature
- Rachel K. Muir, by Power of Attorney
- Signature date
- 17 Feb 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
HUN
transaction
Common Stock
Award
- Transaction value
- $0
- Shares
- +30,143
- Change %
- +21%
- Price
- $0.000000
- Shares after
- 174,183
- Date
- 12 Feb 2026
- Ownership
- Direct
- Footnotes
- F1
HUN
transaction
Common Stock
Options Exercise
- Transaction value
- Shares
- +1,513
- Change %
- +0.87%
- Price
- Shares after
- 175,696
- Date
- 13 Feb 2026
- Ownership
- Direct
- Footnotes
- F2
HUN
transaction
Common Stock
Tax liability
- Transaction value
- $5,931
- Shares
- -449
- Change %
- -0.26%
- Price
- $13.21
- Shares after
- 175,247
- Date
- 13 Feb 2026
- Ownership
- Direct
- Footnotes
- F3
HUN
transaction
Common Stock
Options Exercise
- Transaction value
- Shares
- +1,950
- Change %
- +1.1%
- Price
- Shares after
- 177,197
- Date
- 13 Feb 2026
- Ownership
- Direct
- Footnotes
- F2
HUN
transaction
Common Stock
Tax liability
- Transaction value
- $7,649
- Shares
- -579
- Change %
- -0.33%
- Price
- $13.21
- Shares after
- 176,618
- Date
- 13 Feb 2026
- Ownership
- Direct
- Footnotes
- F3
HUN
transaction
Common Stock
Options Exercise
- Transaction value
- Shares
- +3,141
- Change %
- +1.8%
- Price
- Shares after
- 179,759
- Date
- 13 Feb 2026
- Ownership
- Direct
- Footnotes
- F2
HUN
transaction
Common Stock
Tax liability
- Transaction value
- $12,312
- Shares
- -932
- Change %
- -0.52%
- Price
- $13.21
- Shares after
- 178,827
- Date
- 13 Feb 2026
- Ownership
- Direct
- Footnotes
- F3
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
HUN
transaction
Derivative
Phantom Stock
Options Exercise
- Transaction value
- $0
- Shares
- -1,513
- Change %
- -100%
- Price
- $0.000000
- Shares after
- 0
- Date
- 13 Feb 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 1,513
- Exercise price
- Footnotes
- F2
HUN
transaction
Derivative
Phantom Stock
Options Exercise
- Transaction value
- $0
- Shares
- -1,950
- Change %
- -50%
- Price
- $0.000000
- Shares after
- 1,950
- Date
- 13 Feb 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 1,950
- Exercise price
- Footnotes
- F2
HUN
transaction
Derivative
Phantom Stock
Options Exercise
- Transaction value
- $0
- Shares
- -3,141
- Change %
- -33%
- Price
- $0.000000
- Shares after
- 6,282
- Date
- 13 Feb 2026
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
- 3,141
- Exercise price
- Footnotes
- F2
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 3 footnotes
Footnote F1
These shares of restricted stock granted under the Huntsman Corporation 2025 Stock Incentive Plan vest in three equal annual installments beginning February 12, 2027.
Footnote F2
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.
Footnote F3
Shares automatically withheld upon settlement of phantom stock.