425 ·Filed Jun 16, 2026

HUN

Huntsman CORP
NEUTRAL
Impact 3/10
Horizonmonths Processed3mo ago SEC0001104659-26-074642
Actionable Insight • Neutral

These filings are routine stakeholder communications with no material new information. Monitor for the S-4 registration statement and joint proxy statement for shareholder vote details and regulatory updates. The stock will trade on deal spread dynamics until closing.

DirectionNeutral
Confidencehigh
Horizonmonths
Final — all horizons settled through T+60d ⚠ clustered
HUN ▼ -25.06% at T+60d
NEUTRAL call ✗ call lost -25.06% · α vs SPY -28.21% · entry $12.73 → $9.54
Entry anchored
Jun 16, 04:08 PM ET
via exchange tick
T+1d
-5.18%
call -5.18% · α -5.96%
$12.07
settled 4mo ago
T+5d
-11.08%
call -11.08% · α -10.03%
$11.32
settled 3mo ago
T+20d
-6.83%
call -6.83% · α -8.15%
$11.86
settled 3mo ago
T+60d
-25.06%
call -25.06% · α -28.21%
$9.54
settled 21d ago

Price Chart

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Executive Summary

Huntsman filed two 425 communications (customer/supplier letter and employee email) on June 16, 2026, confirming the previously announced all-stock merger of equals with Olin Corporation. The filings reiterate the strategic rationale, expected $400M+ synergies, and a target closing in the first half of 2027, with no changes to deal terms or new financial disclosures.

Key Financial Metrics

Deal Type
merger

Key Facts

  • Merger of equals with Olin Corporation in an all-stock transaction
  • Combined company expected to be a $12B chemicals leader
  • More than $400M in cost synergies and integration benefits identified
  • Transaction expected to close in the first half of 2027, subject to regulatory and shareholder approvals
  • Business as usual until closing; no changes to operations or customer/supplier relationships

Financial Impact

No new financial figures disclosed; previously announced $400M+ synergies and $12B combined entity reiterated

revenuecost synergies

Risk Factors

  • Regulatory approval delays or conditions from antitrust authorities
  • Failure to obtain required shareholder approvals from both Olin and Huntsman
  • Integration risks and potential failure to achieve projected synergies

Market Snapshot

Exchange
NYSE
Sector
Chemicals & Allied Products
Analyst Consensus
9% bullish (23 analysts)

Investment Themes

Materials & Mining

Documents Analyzed

This report is based on 8 SEC documents filed with EDGAR.

DocumentAccession Number
425 Filing (HUN) — Batch item 10001104659-26-074642
Document: 0001104659-26-074642-index-headers.html0001104659-26-074625
Document: 0001104659-26-074642-index.html0001104659-26-074642
Document: 0001104659-26-074642.txt0001104659-26-074642
425 Filing (HUN) — Batch item 50001104659-26-074625
Document: 0001104659-26-074625-index-headers.html0001104659-26-074642
Document: 0001104659-26-074625-index.html0001104659-26-074642
Document: 0001104659-26-074625.txt0001104659-26-074642
23 reports for HUN
Performance horizon
22% Hit rate 2 of 9 directional calls best @ T+1▲ +4.09%Aug 3, 2026
Filters
Rows
Reports for HUN — sortable, filterable
TypeNow
Aug 25, 2026
5w ago
8-K
BULLISH ★ 6/10
$9.63 $8.86▼ −8.00%▼ −9.20%$8.53 (−11.42%)
Aug 3, 2026
8w ago
Insider Buy
BULLISH ★ 4/10
$10.02 $9.58▼ −4.39%▼ −5.63%$8.53 (−14.87%)
Jul 31, 2026
8w ago
425
NEUTRAL ★ 5/10
$10.02 $9.58▼ −4.39%▼ −5.63%$8.53 (−14.87%)
Jul 31, 2026
8w ago
425
NEUTRAL ★ 5/10
$10.02 $9.58▼ −4.39%▼ −5.63%$8.53 (−14.87%)
Jul 14, 2026
11w ago
425
NEUTRAL ★ 5/10
$11.91 $10.44▼ −12.34%▼ −14.83%$8.53 (−28.38%)
Jul 13, 2026
11w ago
425
NEUTRAL ★ 5/10
$11.61 $10.36▼ −10.77%▼ −13.95%$8.53 (−26.53%)
Jul 13, 2026
11w ago
425
NEUTRAL ★ 5/10
$11.61 $10.36▼ −10.77%▼ −13.95%$8.53 (−26.53%)
Jun 25, 2026
14w ago
425
NEUTRAL ★ 3/10
$11.41 $12.81▲ +12.27%▲ +11.01%$8.53 (−25.24%)
Jun 17, 2026
15w ago
425
NEUTRAL ★ 4/10
$12.73 $11.86▼ −6.83%▼ −8.15%$8.53 (−32.99%)
Jun 16, 2026
15w ago
425
NEUTRAL ★ 4/10
$12.73 $11.86▼ −6.83%▼ −8.15%$8.53 (−32.99%)
Showing 10 of 23

US Market Status

Market Closed — Opens Mon (65h 5m)

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