MAYVILLE ENGINEERING COMPANY INC (MEC) — large price moves

Industrials · NYSE

Single sessions where MEC closed 10% or more away from the previous close, between 2025-10-08 and 2026-10-08. Each one lists the events filed in the 5 days ending at that session, in date order.

Of the 5 moves listed, 4 have at least one filed event in the 5 days ending at the session, and 1 has none. Across the catalog most large moves have nothing filed near them, so an empty list is an ordinary result and not a gap.

Moves

• 2026-06-01 +15.0% $26.85 to $30.88 filed events in the 5 days to 2026-06-01
  • 2026-06-01 Insider trade Open-market sale reported by an insider2 transactions · 1 insider · $1,057,084Source: SEC Form 4
• 2026-05-22 +10.0% $23.13 to $25.45 filed events in the 5 days to 2026-05-22
  • 2026-05-21 Insider trade Open-market sale reported by an insider1 transaction · 1 insider · $92,960Source: SEC Form 4
• 2026-05-07 +11.3% $23.35 to $25.99 filed events in the 5 days to 2026-05-07
  • 2026-05-05 Earnings Quarterly results reportedquarter ended 2026-03-31 · reported EPS USD -0.15 against an estimate of USD -0.22 · surprise +30.8%Source: SEC filing calendar + Yahoo earnings history
  • 2026-05-05 Material event 8-K filed (material event)accession 0001104659-26-055669Source: SEC EDGAR
  • 2026-05-06 Periodic filing 10-Q filedaccession 0001104659-26-056257Source: SEC EDGAR
  • 2026-05-06 Filing language mdna changed in the 10-Qsection mdna · accession 0001104659-26-056257Source: SEC EDGAR (section comparison against the prior filing)
  • 2026-05-07 Insider trade Open-market sale reported by an insider2 transactions · 1 insider · $565,064Source: SEC Form 4
• 2025-11-05 -10.3% $17.99 to $16.13 filed events in the 5 days to 2025-11-05
  • 2025-11-05 Earnings Quarterly results reportedquarter ended 2025-09-30 · reported EPS USD 0.10 against an estimate of USD 0.01 · surprise +1029.9%Source: SEC filing calendar + Yahoo earnings history
  • 2025-11-05 Periodic filing 10-Q filedaccession 0001104659-25-106973Source: SEC EDGAR
• 2025-10-21 +20.8% $13.01 to $15.72 filed events in the 5 days to 2025-10-21

  No filed event was recorded for this company in the 5 days ending on this session. That is what our sources hold, not a statement about what happened.

These are events filed near a session, listed by date. They are not ranked, and no connection between an event and a price move is stated or implied.

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See the full company profile: MAYVILLE ENGINEERING COMPANY INC (MEC).

Informational only — NOT financial advice. Price moves are computed from stored daily closes; filed events come from their own sources with their own dates.