Form4insider filings, from the source

Company · CIK 0001307954 · SIC 2800 — Chemicals & Allied Products · NYSE

Huntsman CORP · HUN

Insider activity reported against this company. All insider holders · Files at: VNTR. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market activity at this companybuys $981k · 1sales $0 · 0net $981k
$10k$10k$100k$100k$1M$1MbuyssalesSep 2025Nov 2025Jan 2026Mar 2026May 2026Jul 2026Sep 2026

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Aug 3, 2026 PForm 4 →Aug 3, 4:22 pm EDTPeter R HuntsmanChairman, President & CEO, Director100,000$9.81$981,0007,256,341+1.40%
Jul 31, 2026 FForm 4 →Aug 3, 4:22 pm EDTJan BuberlDivision President422$9.76$4,11955,791—
Jun 2, 2026 FForm 4 →Jun 3, 4:04 pm EDTSteen Weien HansenDivision President883$14.99$13,236177,944—

Reported at this company — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.

Filed by this entity as an insider elsewhere — common stock

No reported common-stock activity in this period.

Filed by this entity as an insider elsewhere — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.