$MEC
Mayville Engineering Company, Inc.
XNYS•Industrials•Metal Forgings & Stampings
Mayville Engineering Company, Inc.
XNYS•Industrials•Metal Forgings & Stampings
Flagged at $13.61 at 07:41 AM on Nov 04, then ran to $16.07 +18% that session.
The high is the session peak after our first alert, not a realized trade. Not investment advice.
Why is MEC up today? It is at $14.02 (+2.04%), and our scanner flagged it 88 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment MEC spikes, and full due diligence on MEC — key stats, earnings, dilution and insider activity. Free.
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MEC is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 5 unusual-volume and momentum alerts on MEC today, peaking at 23.3x its normal volume.
Likely catalystMayville Engineering Company, Inc.: Q3 FY2026 results, three months to Sep 30, 2026, from an SEC filing. Read it →Latest filingSC 13G/APassive 5%+ stake updatedNov 5, 2026 · 6 days agoAcross every filing on file, supply equal to 24.7% of the tradeable float is in play - 24.7% has already been sold.
Recent priced share offering — a one-time sale that has already completed (not ongoing)
652,000 new shares
Sources: float & market cap via Polygon · short interest via FINRA · borrow & shortability via Alpaca · SSR from Reg SHO 201 · filings & dilution via SEC EDGAR · analysts via Nasdaq.
Auto-generated from public data for research and education. Not investment advice.
| Insider | Action | Shares | % of position | Owns after | Value | Date |
|---|---|---|---|---|---|---|
Leuba Sean P Officer | Sold (automatic/other) | -13K 0.05% of company | sold 66% | 7K | $327K at $25.44 | Aug 6, 26 |
Reddy Jagadeesh A Officer | Sold (automatic/other) | -16K 0.06% of company | sold 11% | 124K | $550K at $35.05 | Jun 11, 26 |
Reddy Jagadeesh A Officer | Sold (automatic/other) | -1K | sold 0.9% | 140K | $46K at $35.01 | Jun 8, 26 |
Reddy Jagadeesh A Officer | Sold (automatic/other) | -18K 0.07% of company | sold 11% | 140K | $538K at $30.00 | Jun 1, 26 |
Raber Ryan F Officer | Sold (automatic/other) | -20K 0.08% of company | sold 19% | 87K | $520K at $26.00 | May 26, 26 |
Nichols Craig D Officer | Sold (automatic/other) | -4K 0.02% of company | sold 96% | 146 | $93K at $23.24 | May 21, 26 |
Leuba Sean P Officer | Acquired (grant/award) | +1K | added 5.5% | 19K | n/a | May 8, 26 |
Reddy Jagadeesh A Officer | Sold (automatic/other) | -22K 0.09% of company | sold 12% | 158K | $561K at $25.72 | May 7, 26 |
Christen Timothy L Director | Other | 12K 0.05% of company | added 8.8% | 154K | n/a | Apr 21, 26 |
Fisher Steven L Director | Other | 50K 0.2% of company | added 100% | 81K | n/a | Apr 21, 26 |
Mccormick Robert L Director | Other | 10K 0.04% of company | added 55% | 29K | n/a | Apr 21, 26 |
Wingfield Tania Director | Other | 6K 0.02% of company | n/a | 6K | n/a | Apr 21, 26 |
Recent Form-4 filings via Nasdaq. Open-market buys are the signal worth watching. Grants and automatic (10b5-1) sells are routine. “% of position” is the share of that insider’s own holding the trade moved. Not investment advice.
Blend of news sentiment, today’s move, and community votes. Not investment advice.
News, unusual-volume alerts, AI-trader trades and community chatter - the whole story, newest first.




Comparable names in metal forgings & stampings, closest in size first.
MEC is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 5 unusual-volume and momentum alerts on MEC today, peaking at 23.3x its normal volume.
MEC last traded at $14.02, up 2.04% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
The MEC Live Alerts panel on this page streams real-time unusual volume (RVOL), momentum, halt and 200-EMA alerts from our scanner the moment they fire. Our scanner has flagged MEC 88 times in the last 30 days.
MEC (Mayville Engineering Company, Inc.) trades on XNYS, with a market cap of about $358M in the Metal Forgings & Stampings sector.
That depends on your strategy and risk. Day traders look for volume, volatility and a clear trend. Use the live chart, RVOL alerts and 200-EMA context on this page to judge MEC for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.
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