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8-K ·Filed Aug 5, 2026

CMP

COMPASS MINERALS INTERNATIONAL INC
NEUTRAL
Impact 2/10
Horizonimmediate Processed2mo ago SEC0001227654-26-000051
8-K context-dependent: Items 5.02
Actionable Insight • Neutral

This is a routine executive succession with an internal promotion. No immediate trading action is warranted. Monitor for any future strategic shifts under the new COO, but this filing alone is not a catalyst.

DirectionNeutral
Confidencehigh
Horizonimmediate
Latest settled — T+20d ⚠ clustered
CMP ▼ -2.03% at T+20d
NEUTRAL call -2.03% · α vs SPY -2.63% · entry $25.66 → $25.14
Next anchor: T+60d in 2d
Latest observation: T+55 -13.68% FF3 residual α
Entry = T+0 close
Aug 5, 2026
via day close
T+1d
+6.59%
call +6.59% · α +5.97%
$27.35
settled 3mo ago
T+5d
+2.38%
call +2.38% · α +1.16%
$26.27
settled 3mo ago
T+20d
-2.03%
call -2.03% · α -2.63%
$25.14
settled 8w ago
T+60d
Pending
in 2d

Price Chart

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Executive Summary

Compass Minerals announced the departure of COO Patrick Merrin and the promotion of Brandon Risner to COO, effective August 3, 2026. Risner, a 51-year-old internal candidate with over 25 years of mining experience, was previously VP of Operations for Ogden and C&I. This is a routine leadership succession with an internal promotion, no red flags, and no material financial impact.

Key Facts

  • Patrick Merrin ceased as COO effective August 3, 2026.
  • Brandon Risner appointed as new COO effective August 3, 2026.
  • Risner is an internal hire, age 51, with over 25 years of mining experience.
  • Risner's new base salary is $450,000 per year, with a 70% annual bonus target and $600,000 annual LTIP target.
  • No family relationships or transactions requiring disclosure under Item 404(a).

Financial Impact

No material financial impact. New COO compensation: $450,000 base salary, 70% bonus target, $600,000 LTIP target.

Risk Factors

  • No material risks identified from this filing.

Market Snapshot

Exchange
NYSE
Sector
Mining & Quarrying of Nonmetallic Minerals (No Fuels)
Analyst Consensus
63% bullish (8 analysts)

Investment Themes

Materials & Mining

Documents Analyzed

This report is based on 6 SEC documents filed with EDGAR.

DocumentAccession Number
8-K Filing (Primary)0001227654-26-000051
Document: cmp-risnerex991.htm0001227654-26-000051
Document: cmp-risnerex101.htm0001227654-26-000051
Document: 0001227654-26-000051-index-headers.html0001227654-26-000051
Document: 0001227654-26-000051-index.html0001227654-26-000051
Document: 0001227654-26-000051.txt0001227654-26-000051
6 reports for CMP
Performance horizon

Track record builds as more directional reports settle.

Filters
Rows
Reports for CMP — sortable, filterable
TypeNow
Oct 15, 2026
11d ago
8-K
NEUTRAL ★ 2/10
$22.26awaiting T+60—$22.25 (−0.04%)
Aug 21, 2026
9w ago
Institutional Cluster
MIXED ★ 5/10
$26.00awaiting T+60—$22.25 (−14.42%)
Aug 5, 2026
11w ago
8-K
NEUTRAL ★ 2/10
$25.66awaiting T+60—$22.25 (−13.29%)
Aug 5, 2026
11w ago
8-K
MIXED ★ 5/10
$25.66awaiting T+60—$22.25 (−13.29%)
Jun 11, 2026
19w ago
Institutional Cluster
BEARISH ★ 5/10
$31.46 $25.79▲ +18.02%▲ +21.29%$22.25 (+29.28%)
May 6, 2026
24w ago
8-K
MIXED ★ 5/10
$28.24 $28.76▲ +1.84%▼ −1.99%$22.25 (−21.21%)
Showing 6 of 6

US Market Status

Market Closed — Opens in 3h 57m

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Report published Aug 5, 2026