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8-K ·Filed May 11, 2026

KOP

Koppers Holdings Inc.
NEUTRAL
Impact 4/10
Horizonweeks Processed5mo ago SEC0001315257-26-000041
8-K context-dependent: Items 5.02, 7.01
Actionable Insight • Neutral

The CFO appointment removes interim uncertainty but does not change the fundamental outlook. The cross-filing context of a restructuring and lowered guidance dominates. Monitor the next quarterly report for execution on the Stickney plant closure and any further guidance revisions.

DirectionNeutral
Confidencehigh
Horizonweeks
Final — all horizons settled through T+60d
KOP ▲ +18.45% at T+60d
NEUTRAL call +18.45% · α vs SPY +14.06% · entry $43.08 → $51.03
Entry = T+0 close
May 11, 2026
via day close
T+1d
+1.09%
call +1.09% · α +1.23%
$43.55
settled 6mo ago
T+5d
-6.24%
call -6.24% · α -6.16%
$40.39
settled 5mo ago
T+20d
-2.83%
call -2.83% · α -2.53%
$41.86
settled 5mo ago
T+60d
+18.45%
call +18.45% · α +14.06%
$51.03
settled 3mo ago

Price Chart

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Executive Summary

Koppers Holdings appointed Eric D. Brenner as permanent CFO and Treasurer, effective May 26, 2026, replacing interim CFO Brad Pearce who returns to his CAO role. This fills a leadership gap following the prior CFO departure, which was disclosed alongside a major restructuring and lowered guidance just 3 days ago. The appointment of a seasoned CFO from NOVA Chemicals is a stabilizing move, but does not alter the bearish operational trajectory signaled by the restructuring and guidance cut.

Key Facts

  • Eric D. Brenner appointed CFO and Treasurer, effective May 26, 2026.
  • Bradley A. Pearce returns to Chief Accounting Officer role.
  • Brenner's compensation: $550,000 base salary, 75% target cash incentive, 125% LTI for 2026 increasing to 140% in 2027.
  • Brenner previously SVP & CFO of NOVA Chemicals, led refinancing and transformation programs.
  • Filing follows a May 8, 2026 8-K that reported flat revenue, declining EBITDA, lowered guidance, and a major restructuring with $227-262M pre-tax charges.

Financial Impact

No financial impact from this filing. CFO compensation package totals approximately $1.5M in first-year target pay.

Risk Factors

  • Restructuring execution risk and potential for further impairment charges.
  • Continued revenue and EBITDA pressure as highlighted in the prior 8-K.
  • New CFO integration risk during a period of operational stress.

Market Snapshot

Exchange
NYSE
Sector
Lumber & Wood Products (No Furniture)
Analyst Consensus
86% bullish (7 analysts)

Investment Themes

Materials & Mining

Documents Analyzed

This report is based on 5 SEC documents filed with EDGAR.

DocumentAccession Number
8-K Filing (Primary)0001315257-26-000041
Exhibit: ex991cfomay2026.htm0001315257-26-000041
Document: 0001315257-26-000041-index-headers.html0001315257-26-000041
Document: 0001315257-26-000041-index.html0001315257-26-000041
Document: 0001315257-26-000041.txt0001315257-26-000041
11 reports for KOP
Performance horizon
75% Hit rate @ T+5 3 of 4 directional calls Went positive at some point 4 of 5 best @ T+20▲ +7.23%May 8, 2026
Filters
Rows
Reports for KOP — sortable, filterable
TypeNow
Oct 23, 2026
4d ago
Press Release
NEUTRAL ★ 1/10
$40.18awaiting T+5—$41.53 (+3.35%)
Oct 22, 2026
4d ago
SC 13D/A
BEARISH ★ 5/10
$40.18awaiting T+5—$41.53 (−3.35%)
Oct 19, 2026
8d ago
SC 13G/A
BEARISH ★ 4/10
$42.91 $39.83▲ +7.18%▲ +7.03%$41.53 (+3.23%)
Oct 8, 2026
19d ago
SC 13G/A
BULLISH ★ 5/10
$44.24 $43.44▼ −1.81%▼ −1.53%$41.53 (−6.14%)
Aug 20, 2026
9w ago
Insider Cluster
NEUTRAL ★ 3/10
$45.19 $46.56▲ +3.03%▲ +2.56%$41.53 (−8.11%)
Aug 13, 2026
10w ago
Insider Cluster
NEUTRAL ★ 3/10
$47.14 $45.19▼ −4.14%▼ −2.77%$41.53 (−11.91%)
Aug 12, 2026
10w ago
Insider Cluster
NEUTRAL ★ 3/10
$46.22 $45.88▼ −0.74%▲ +1.23%$41.53 (−10.16%)
Aug 11, 2026
10w ago
Insider Cluster
BEARISH ★ 5/10
$45.34 $44.90▲ +0.97%▲ +0.53%$41.53 (+8.41%)
May 11, 2026
24w ago
8-K
NEUTRAL ★ 4/10
$43.08 $40.39▼ −6.24%▼ −6.16%$41.53 (−3.61%)
May 8, 2026
24w ago
8-K
BEARISH ★ 7/10
$43.99 $42.41▲ +3.59%▲ +5.06%$41.53 (+5.60%)
Showing 10 of 11

US Market Status

Market Open — Closes in 20m

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Report published May 11, 2026