MEC — Mayville Engineering Company, Inc.
Price · 2024-08-26 → 2026-08-21
499 daily closes shownAnonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2019-05-09.
Performance
Technicals
Others in Industrials
Measured signals that fired on MEC
| date | signal | measured base rate |
|---|---|---|
| 2026-08-19 | Equal lows taken out structure | -0.64% over 21 days · t = -4.75 · n = 55,661 statistically distinguishable from its control group |
| 2026-07-02 | Fair value gap, bearish structure | -0.45% over 21 days · t = -3.29 · n = 108,591 statistically distinguishable from its control group |
| 2026-05-20 | Volume shock without a price move price | -1.33% over 21 days · t = -4.53 · n = 16,432 statistically distinguishable from its control group |
| 2026-04-30 | Breakout to a 52-week high price | -1.00% over 21 days · t = -8.58 · n = 24,386 statistically distinguishable from its control group |
| 2026-04-29 | Equal highs taken out structure | -0.70% over 21 days · t = -8.28 · n = 68,636 statistically distinguishable from its control group |
| 2026-03-20 | Equal lows taken out structure | -0.64% over 21 days · t = -4.75 · n = 55,661 statistically distinguishable from its control group |
Excess return against a matched control group, on a point-in-time universe that includes delisted companies. Most families do not survive that. How the measurement works →
Insider transactions (Form 4)
| date | insider | what | shares | price | value |
|---|---|---|---|---|---|
| 2026-08-06 | Leuba Sean P SVP, GC & Secretary | Open-market sale | 12.9K | 25.44 | 327.0K |
| 2026-06-11 | Reddy Jagadeesh A President & CEO | Open-market sale 10b5-1 plan | 15.7K | 35.05 | 549.8K |
| 2026-06-08 | Reddy Jagadeesh A President & CEO | Open-market sale 10b5-1 plan | 1.3K | 35.01 | 45.5K |
| 2026-06-01 | Reddy Jagadeesh A President & CEO | Open-market sale 10b5-1 plan | 17.9K | 30.00 | 538.3K |
| 2026-06-01 | Reddy Jagadeesh A President & CEO | Open-market sale 10b5-1 plan | 17.3K | 30.00 | 518.8K |
| 2026-05-26 | Raber Ryan F EVP - Strategy, Sales & Mktg | Open-market sale | 20.0K | 26.00 | 520.0K |
| 2026-05-21 | Nichols Craig D SVP, Operations & Supply Chain | Open-market sale | 4.0K | 23.24 | 93.0K |
| 2026-05-08 | Leuba Sean P SVP, GC & Secretary | Gift | 1.0K | 0.00 | 0 |
| 2026-05-07 | Reddy Jagadeesh A President & CEO | Open-market sale 10b5-1 plan | 11.5K | 26.11 | 299.3K |
| 2026-05-07 | Reddy Jagadeesh A President & CEO | Open-market sale 10b5-1 plan | 10.3K | 25.72 | 265.7K |
Open-market purchases (code P) are the informative ones. Grants, option exercises and tax withholding are compensation mechanics, not decisions. How to read a Form 4 →
Largest institutional holders
| manager | value | shares |
|---|---|---|
| Allspring Global Investments Holdings, LLC | 35.8M | 2.0M |
| DIMENSIONAL FUND ADVISORS LP | 16.6M | 926.2K |
| BlackRock, Inc. | 15.8M | 881.9K |
| Portolan Capital Management, LLC | 14.7M | 821.1K |
| ROYCE & ASSOCIATES LP | 13.5M | 751.0K |
| EVR Research LP | 11.1M | 620.0K |
| VANGUARD CAPITAL MANAGEMENT LLC | 10.7M | 594.9K |
| BLAIR WILLIAM & CO/IL | 10.1M | 565.3K |
| First Eagle Investment Management, LLC | 7.3M | 404.1K |
| Granahan Investment Management, LLC | 7.0M | 387.5K |
13F positions as of 2026-03-31, filed up to 45 days after quarter end. Long-only US equity — shorts and derivatives never appear. What 13F does and does not show →
Short selling
This is off-exchange short volume, not short interest: it is flow, not position, and 40–50% is normal because market makers short to fill your buy. Why that number misleads →
Recent headlines
- Oversold Conditions For Mayville Engineering (MEC) · 2026-08-10
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