Stock Trading Canary

United States · SEC Form 4 · Snapshot date: 2026-10-19 · Built: 2026-10-19 · 中文

← United States · Coverage record

US · SEC FORM 4

Huntsman CORP

HUN · NYSE · CIK 0001307954 · Basic Materials · Chemicals

INSIDER SIGNAL

50.0 / 100

1 buyers · 1 purchase transaction lines · $981.0K gross purchase

WHY THIS SIGNAL?

Buyer breadthLow
Purchase sizeModerate
RoleModerate
RecencyLow
ConvictionStrong
Score anatomy

Each bar shows the contribution to the current score; the weights and formula stay unchanged.

Cluster+7.0 / 35
Purchase size+17.3 / 25
Role+13.0 / 20
Recency+2.8 / 10
Conviction+10.0 / 10

What is holding the score back?

  • ⚠ Cluster breadth is moderate · 1 insider(s), not 4+
  • ⚠ Role scores low · most senior buyer: Chairman, President & CEO (CEO, chair and 10% owners score lowest)
  • ⚠ Purchase activity is becoming less recent

Purchase-size comments are relative to the model scale. Average daily volume is a separate market-context diagnostic.

US-v1.2 ranks qualifying equity purchases under the current 180-day rules. The score is a research priority, not a return forecast or probability. Backtests have not shown that a higher US score is followed by better returns.

Purchase breadth & concentration

QUALIFYING BUYERS1
PURCHASE CONCENTRATION100%Largest buyer: Huntsman Peter R · $981.0K
CLUSTER BUYING · 15D1 insiderPeak activity: 2026-08-03–2026-08-03

Roles in the peak window: Chairman, President & CEO. Concentration uses priced qualifying P lines only and does not change the saved score.

Insider activity timeline

Owner lanes show the latest 180 days. Symbol shape identifies the transaction type; sales remain context only.

AprMayJunJulAugSepOct
Hansen Steen WeienDivision President
○
Huntsman Peter RChairman, President & CEO
●
Buberl JanDivision President
○
● Purchase▼ Sale○ Other

—

SIGNAL HISTORY

50.0 / 100

Latest recorded score

→ +0.0 ptsversus the previous recorded snapshot
  1. 50.3
  2. 50.2
  3. 50.1
  4. 50.0
  5. 50.0

Only scores saved when a full US scoring run completed are shown; gaps are not reconstructed.

Recent Form 4 activity

2Purchases
0Sales
46Other Form 4 lines
19SEC filings · 365 days
BUYING1 qualifying P line(s) · 180 days
SELLING0 sale line(s) · context only
OTHER2 exercise / withholding / award / gift / other lines
10b5-1 / PLANNEDNot assessed

P is an open-market or private purchase. S is a sale. M, F, A and G usually describe exercises, tax withholding, awards and gifts. These categories remain visually separate.

Market context

Market context provides additional background on recent price performance and risk. It does not affect the Insider Signal.

Price performance

1M
-14.6%
3M
-29.9%
6M
-40.4%
12M
-9.6%

Volatility & liquidity

Volatility
54.1%
Beta
—
Avg daily value
USD 23.8M

Valuation

Market cap
USD 1.4B
P/E
—

Fundamentals

Profit margin
-5.0%
ROE
-10.3%
Industry
Chemicals

Market data

Price data up to: 2026-10-11 · Price source: OpenBB/yfinance; volume from price cache (yfinance) · From SEC filings: Market cap, Profit margin, ROE · Fiscal year ended: 2025-12-31 · Market cap is the shares outstanding stated on the filing cover multiplied by the latest close. Share count date: 2026-04-22 · Status: PASS

Short interest

Short interest is external context reported to FINRA by broker-dealers. It does not affect the Insider Signal.

Shares short
11,634,871
Previous report
12,996,262
Avg daily volume
2,672,533
Days to cover
4.3

FINRA settlement date: 2026-09-30 · Captured 2026-10-12 · FINRA equity short interest ↗. A share count, published about a week after each of two settlement dates a month; not a percentage of shares outstanding.

Historical equity purchases

Qualifying code P transactions in the local Form 4 history, including purchases outside the current signal window.

Transaction dateReporting ownerTypeSecuritySharesAvg. priceApprox. valueSource
2026-08-03Huntsman Peter RPurchase (P)Common Stock100,000USD 9.81USD 981,000SEC filing ↗
2025-11-10Lister Philip M.Purchase (P)Common Stock29,762USD 8.16USD 242,858SEC filing ↗
2025-05-07Huntsman Peter RPurchase (P)Common Stock45,000USD 11.19USD 503,340SEC filing ↗
2025-05-05Huntsman Peter RPurchase (P)Common Stock42,000USD 11.74USD 493,080SEC filing ↗
2025-03-04Huntsman Peter RPurchase (P)Common Stock15,000USD 15.73USD 235,950SEC filing ↗
2025-03-03Huntsman Peter RPurchase (P)Common Stock15,000USD 16.50USD 247,500SEC filing ↗
2024-08-12STRYKER DAVID MPurchase (P)Common Stock2,500USD 20.11USD 50,275SEC filing ↗
2023-06-02STRYKER DAVID MPurchase (P)Common Stock2,500USD 24.50USD 61,250SEC filing ↗
2022-08-12STRYKER DAVID MPurchase (P)Common Stock10,000USD 29.90USD 299,000SEC filing ↗
2022-08-11ESPELAND CURTIS EPurchase (P)Common Stock15,000USD 30.18USD 452,700SEC filing ↗
2020-03-12STRYKER DAVID MPurchase (P)Common Stock2,500USD 15.00USD 37,500SEC filing ↗
2020-03-12Hankins Anthony PPurchase (P)Common Stock2,000USD 14.50USD 29,000SEC filing ↗
2020-03-12Huntsman Peter RPurchase (P)Common Stock5,000USD 14.73USD 73,650SEC filing ↗
2020-03-11Hankins Anthony PPurchase (P)Common Stock2,000USD 16.18USD 32,360SEC filing ↗
2020-03-11Douglas SeanPurchase (P)Common Stock3,125USD 16.00USD 50,000SEC filing ↗

Form 4 evidence

48 transaction lines in the latest 365-day window; 534 in local history.

DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-08-03Huntsman Peter RPurchase (P)Common Stock100,000USD 9.81USD 981,000SEC filing ↗
2026-07-31Buberl JanTax withholding (F)Common Stock422USD 9.76USD 4,119SEC filing ↗
2026-06-02Hansen Steen WeienTax withholding (F)Common Stock883USD 14.99USD 13,236SEC filing ↗
Show recent Form 4 evidence (30 grouped rows)
DateOwnerTypeSecuritySharesAvg. priceApprox. valueSource
2026-08-03Huntsman Peter RPurchase (P)Common Stock100,000USD 9.81USD 981,000SEC filing ↗
2026-07-31Buberl JanTax withholding (F)Common Stock422USD 9.76USD 4,119SEC filing ↗
2026-06-02Hansen Steen WeienTax withholding (F)Common Stock883USD 14.99USD 13,236SEC filing ↗
2026-02-13Wright Scott JTax withholding (F)Common Stock4,189USD 13.21USD 55,337SEC filing ↗
2026-02-13Rogers Robert WadeTax withholding (F)Common Stock4,855USD 13.21USD 64,135SEC filing ↗
2026-02-13Lister Philip M.Tax withholding (F)Common Stock7,660USD 13.21USD 101,189SEC filing ↗
2026-02-13Jorgensen Steven C.Tax withholding (F)Common Stock1,318USD 13.21USD 17,411SEC filing ↗
2026-02-13Huntsman Peter RTax withholding (F)Common Stock57,650USD 13.21USD 761,556SEC filing ↗
2026-02-13Hansen Steen WeienOption exercise / conversion (M)Common Stock6,604USD —USD —SEC filing ↗
2026-02-13Hansen Steen WeienTax withholding (F)Common Stock1,960USD 13.21USD 25,892SEC filing ↗
2026-02-13Buberl JanTax withholding (F)Common Stock2,249USD 13.21USD 29,709SEC filing ↗
2026-02-13Benko BrittanyTax withholding (F)Common Stock2,820USD 13.21USD 37,252SEC filing ↗
2026-02-12Wright Scott JAward / grant (A)Common Stock33,911USD 0.00USD 0SEC filing ↗
2026-02-12Smedley Amy KayAward / grant (A)Common Stock56,518USD 0.00USD 0SEC filing ↗
2026-02-12Rogers Robert WadeAward / grant (A)Common Stock37,679USD 0.00USD 0SEC filing ↗
2026-02-12Munoz Barcelo Jose AntonioAward / grant (A)Common Stock12,434USD 0.00USD 0SEC filing ↗
2026-02-12McGovern JeanneAward / grant (A)Common Stock12,434USD 0.00USD 0SEC filing ↗
2026-02-12Lister Philip M.Award / grant (A)Common Stock69,706USD 0.00USD 0SEC filing ↗
2026-02-12Jorgensen Steven C.Award / grant (A)Common Stock11,304USD 0.00USD 0SEC filing ↗
2026-02-12Huntsman Peter RAward / grant (A)Common Stock372,268USD 0.00USD 0SEC filing ↗
2026-02-12Hansen Steen WeienAward / grant (A)Common Stock30,143USD 0.00USD 0SEC filing ↗
2026-02-12ESPELAND CURTIS EAward / grant (A)Common Stock12,434USD 0.00USD 0SEC filing ↗
2026-02-12Buberl JanAward / grant (A)Common Stock28,259USD 0.00USD 0SEC filing ↗
2026-02-12Benko BrittanyAward / grant (A)Common Stock26,375USD 0.00USD 0SEC filing ↗
2026-02-12Beckerle Mary CAward / grant (A)Common Stock12,434USD 0.00USD 0SEC filing ↗
2026-02-03Huntsman Peter ROption exercise / conversion (M)Common Stock241,496USD 8.86USD 2,139,655SEC filing ↗
2025-12-02Wright Scott JOption exercise / conversion (M)Common Stock27,211USD 8.86USD 241,089SEC filing ↗
2025-12-02Wright Scott JTax withholding (F)Common Stock24,088USD 10.45USD 251,720SEC filing ↗
2025-11-12Lister Philip M.J (J)Common Stock49,704USD 0.00USD 0SEC filing ↗
2025-11-10Lister Philip M.Purchase (P)Common Stock29,762USD 8.16USD 242,858SEC filing ↗

Multiple price lines in one filing are grouped and share-weighted. Price and value are blank when a grouped filing line lacks price evidence.

Snapshot & identity

Snapshot date2026-10-19
Ranking versionUS-v1.2
Data qualityPASS ELIGIBLE · —
TickerHUN
CIK0001307954
SectorBasic Materials
IndustryChemicals Yahoo Finance
SEC SIC2800 Chemicals & Allied Products
ExchangeNYSE

Data coverage

Local Form 4 history534 transaction lines from 2020-01-14 to 2026-08-03
37 P purchase lines · 10 S sale lines · 487 other lines
SEC company submissionsOpen SEC filings ↗

Local ledger as of 2026-10-19. Mapping status is an audit field and does not erase SEC filing evidence.