SEC Form 4
Huntsman Corporation (HUN) insider trading
In the 12 months to Oct 24, 2026, 2 HUN insiders reported open-market purchases of $1.2M across 2 filings; no open-market sales were filed.
Latest filing · Last 12 months · Source: SEC EDGAR · How we count
- Open-market sales
- $0
- 0 filings · 0 insiders
- Open-market purchases
- $1.2M
- 2 filings
Who traded HUN, and when
- Purchase
HUN daily close from Oct 24, 2025 to Oct 23, 2026, between $7.42 and $15.89, last $8.80. 0 sale and 2 purchase filings by 2 insiders, marked at their filing dates. Peter R. Huntsman, Chairman, President & CEO: bought $981.0K across 1 filing, first filed Aug 3, 2026, last Aug 3, 2026. Philip M. Lister, Exec VP & CFO: bought $242.7K across 1 filing, first filed Nov 12, 2025, last Nov 12, 2025.
Largest mark · tap a row for others
Peter R. Huntsman · Chairman, President & CEO
Purchase $981,000
100,000 shares at $9.81 avg
Filed Aug 3, 2026
Close on filing date $10.02
Peter R. Huntsman · Chairman, President & CEO
Chairman, President & CEO
$981.0K boughtPhilip M. Lister · Exec VP & CFO
Exec VP & CFO
$242.7K boughtHas the Huntsman Corporation's CEO sold stock?
No. Peter R. Huntsman (CEO) made no open-market sales filed as CEO in the last 12 months.
Open-market trades
2 filings in the last 12 months| Insider | Role | Sold | Bought | Filings | Pre-arranged (10b5-1) | Last filed |
|---|---|---|---|---|---|---|
| Peter R. Huntsman | Chairman, President & CEO | — | $981.0K | 1 | — | |
| Philip M. Lister | Exec VP & CFO | — | $242.7K | 1 | — |
| Filed | Insider | Type | Shares | Avg price | Value | Held after | Source |
|---|---|---|---|---|---|---|---|
traded | Peter R. Huntsman Chairman, President & CEO | Purchase | 100,000 | $9.81 | $981.0K | 7,256,341 | |
traded | Philip M. Lister Exec VP & CFO | Purchase | 29,762 | $8.16 | $242.7K | 116,914 |
GET /stocks/filings/vX/form-4?tickers=HUN&filing_date.gte=2025-10-24&sort=filing_date.desc&limit=500{
"status": "OK",
"results": [
{
"tickers": [
"HUN"
],
"issuer_cik": "0001307954",
"owner_cik": "0001314653",
"accession_number": "0001214659-26-009468",
"form_type": "4",
"filing_date": "2026-08-03",
"period_of_report": "2026-08-03",
"issuer_name": "Huntsman CORP",
"issuer_trading_symbol": "HUN",
"owner_name": "Huntsman Peter R",
"is_director": true,
"is_officer": true,
"is_ten_percent_owner": false,
"is_other": false,
"officer_title": "Chairman, President & CEO",
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Common Stock",
"transaction_timeliness": "O",
"aff_10b5_one": false,
"transaction_date": "2026-08-03",
"transaction_code": "P",
"equity_swap_involved": false,
"transaction_shares": 100000,
"transaction_price_per_share": 9.81,
"transaction_acquired_disposed": "A",
"shares_owned_following_transaction": 7256341,
"transaction_value": 981000,
"direct_or_indirect": "D",
"footnotes": [
{
"id": "F1",
"description": "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."
}
]
},
{
"tickers": [
"HUN"
],
"issuer_cik": "0001307954",
"owner_cik": "0001867599",
"accession_number": "0001214659-25-016316",
"form_type": "4",
"filing_date": "2025-11-12",
"period_of_report": "2025-11-10",
"issuer_name": "Huntsman CORP",
"issuer_trading_symbol": "HUN",
"owner_name": "Lister Philip M.",
"is_director": false,
"is_officer": true,
"is_ten_percent_owner": false,
"is_other": false,
"officer_title": "Exec VP & CFO",
"security_type": "non_derivative",
"record_type": "transaction",
"security_title": "Common Stock",
"transaction_timeliness": "O",
"aff_10b5_one": false,
"transaction_date": "2025-11-10",
"transaction_code": "P",
"equity_swap_involved": false,
"transaction_shares": 29762,
"transaction_price_per_share": 8.155,
"transaction_acquired_disposed": "A",
"shares_owned_following_transaction": 116914,
"transaction_value": 242709.11,
"direct_or_indirect": "D",
"footnotes": [
{
"id": "F1",
"description": "The price reported in Column 4 line 1 of Table I is a weighted average price. These shares were purchased in multiple transactions at prices ranging from $8.125 to $8.20 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."
}
]
}
]
}
// trimmed to 2 resultsThe response includes every Form 4 record; this page keeps open-market purchases and sales on common stock and removes duplicate joint-filer rows.
Other insider activity (not market trades) · 47 records
- Option exercises5 records
- Tax withholding27 records
- Grants and awards13 records
- Other2 records
Reported on Form 4 but not purchases or sales in the market, so not counted in the totals above.
Build this yourself
This page joins two Massive endpoints: Form 4 filings and daily prices. Ask an agent to watch for new filings:
Using the Massive API (massive.com/docs/llms.txt), check Form 4 filings for HUN every day with transaction_code=P and tell me when an insider files an open-market purchase, with their role, shares, price and the filing link.
How to read this page
- Open-market purchase or sale
- A buy or sell of the company's stock at market price. Grants, option exercises, shares withheld for tax, gifts and employee stock plan purchases are listed separately and not counted.
- Filing date
- Insiders have two business days to report a trade. Totals and the chart use the filing date, when the trade became public.