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6-K ·Filed Sep 24, 2026

ERO

Ero Copper Corp.
NEUTRAL
Impact 3/10
Horizonmonths Processed1mo ago SEC0001628280-26-063456
Notable filing: 6-K
Actionable Insight • Neutral

Monitor upcoming Q3 2026 earnings for operational updates on Tucumã ramp-up, Pilar shaft completion, and Furnas PEA advancement. The safety improvements and ESG governance enhancements are positive but unlikely to move the stock near-term.

DirectionNeutral
Confidencehigh
Horizonmonths
Latest settled — T+20d
ERO ▼ -20.91% at T+20d
NEUTRAL call -20.91% · α vs SPY -19.44% · entry $37.87 → $29.95
Next anchor: T+60d in 7w
Entry = T+0 close
Sep 24, 2026
via day close
T+1d
-1.21%
call -1.21% · α -0.47%
$37.41
settled 5w ago
T+5d
+0.11%
call +0.11% · α +0.33%
$37.91
settled 26d ago
T+20d
-20.91%
call -20.91% · α -19.44%
$29.95
settled 5d ago
T+60d
Pending
in 7w

Price Chart

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Executive Summary

Ero Copper filed its 2025 Sustainability Report via Form 6-K, detailing ESG performance, safety improvements, and operational milestones. The report highlights zero fatalities, a record-low LTIFR of 0.46, and progress on safety transformation, modern slavery inspections, and crisis communications frameworks. No financial results or guidance were provided in this filing.

Key Facts

  • Zero fatalities in 2025; lowest lost-time injury frequency rate (LTIFR) since 2021 at 0.46
  • Commercial production achieved at Tucumã operation effective July 1, 2025
  • 2025 copper production: 64,307 tonnes (Caraíba 36,035t, Tucumã 28,272t); gold production: 52,290 ounces
  • Total revenue of $801.6 million (Brazil) for 2025 per economic value table
  • Scope 1 and 2 GHG emissions: 73,492 tonnes CO2-eq in 2025
  • Process water recycling rate maintained at 89%
  • Executive annual performance incentives (APIs) had 25% ESG weighting, with 20% tied to safety

Financial Impact

No new financial guidance or material financial data beyond previously reported 2025 revenue of $801.6 million (Brazil) and $786 million total revenues per carbon intensity table.

Risk Factors

  • Carbon intensity increasing due to deeper mining and declining grades at some operations
  • Tailings storage facility at Tucumã has no hazard categorization yet; failure assessment study expected by December 2026
  • Non-mineral waste recycling rate dropped to 34% in 2025 from 53% in 2024

Investment Themes

Materials & Mining

Documents Analyzed

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

DocumentAccession Number
6-K Filing (Primary)0001628280-26-063456
Document: erocopper-6xkx2025xsustain.htm0001628280-26-063456
Document: 0001628280-26-063456-index-headers.html0001628280-26-063456
Document: 0001628280-26-063456-index.html0001628280-26-063456
Document: 0001628280-26-063456.txt0001628280-26-063456
18 reports for ERO
Performance horizon
83% Hit rate @ T+1 5 of 6 directional calls Went positive at some point 5 of 6 best @ T+60▲ +25.99%Jun 11, 2026
Filters
Rows
Reports for ERO — sortable, filterable
TypeNow
Oct 16, 2026
10d ago
Institutional Cluster
BULLISH ★ 4/10
$34.43 $32.90▼ −4.44%▼ −4.78%$31.21 (−9.35%)
Oct 1, 2026
25d ago
6-K
NEUTRAL ★ 2/10
$37.91 $38.44▲ +1.40%▲ +0.72%$31.21 (−17.67%)
Oct 1, 2026
25d ago
Press Release
NEUTRAL ★ 1/10
$37.91 $38.44▲ +1.40%▲ +0.72%$31.21 (−17.67%)
Sep 24, 2026
4w ago
6-K
NEUTRAL ★ 3/10
$37.87 $37.41▼ −1.21%▼ −0.47%$31.21 (−17.59%)
Aug 5, 2026
11w ago
6-K
BULLISH ★ 6/10
$31.10 $34.31▲ +10.32%▲ +9.71%$31.21 (+0.35%)
Aug 5, 2026
11w ago
Press Release
BULLISH ★ 6/10
$31.10 $34.31▲ +10.32%▲ +9.71%$31.21 (+0.35%)
Jul 2, 2026
16w ago
6-K
NEUTRAL ★ 2/10
$26.21 $26.40▲ +0.72%▼ −0.15%$31.21 (+19.08%)
Jul 2, 2026
16w ago
Press Release
NEUTRAL ★ 1/10
$26.21 $26.40▲ +0.72%▼ −0.15%$31.21 (+19.08%)
Jun 30, 2026
16w ago
6-K
NEUTRAL ★ 2/10
$26.75 $25.72▼ −3.85%▼ −3.72%$31.21 (+16.67%)
Jun 29, 2026
17w ago
Press Release
NEUTRAL ★ 2/10
$26.75 $25.72▼ −3.85%▼ −3.72%$31.21 (+16.67%)
Showing 10 of 18

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Report published Sep 24, 2026