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Critical incident detected

Regulatory enforcement action

Time-sensitive event — see the red-flag panel below for the source-quoted detail.

Red Flags Detected

  • Antitrust Class Action Lawsuit (new) — Company recognized a $103.5M loss contingency for settling the PVC pipe antitrust class action, a new material charge.
  • Enforcement Action (new) — DOJ antitrust investigation into PVC pipe pricing is ongoing, with a motion to extend discovery stay.
NASDAQ: OTTR Otter Tail Corp 10-Q

Otter Tail swings to Q2 loss on $103.5M PVC antitrust settlement; revenue up 0.7%

Filed August 5, 2026 · Period ending June 30, 2026 · Compared to 10-Q Aug 6, 2025 · ~1 min read

Key Changes

  • high

    Q2 net loss of $7.6M ($0.18/share) vs. prior-year profit, driven by a $103.5M pre-tax charge for settling the PVC pipe antitrust class action.

    MD&A: Legal Settlement verify on EDGAR →
  • high

    Electric segment operating income fell 43% to $13.4M on a planned coal outage and $7.9M higher O&M, partially offset by rate increases.

    MD&A: Electric verify on EDGAR →
  • high

    Plastics swung to a $39.4M operating loss from a $72.0M profit, entirely due to the settlement; underlying volumes rose 15% but prices fell 14%.

    MD&A: Plastics verify on EDGAR →

2 more material changes behind this preview — plus the full narrative summary, section-by-section diffs against the prior filing, and verbatim quotes with EDGAR citations.

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Figures/quotes linked to EDGAR · Narrative written by AI · Sep 1, 2026 · How we verify