MEC
insider transactionsMayville Engineering Company, Inc. — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
Net shares · 30d
-72.2K
0 buy · 72.2K sell
Net value · 30d
-$2.2M
$0 in · $2.2M out
Sentiment · 30d
Net selling
0% buying · 100% selling
Open-market trades · 30d
5
0 buy · 72.2K sell
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
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Sell·S
President & CEO · 10b5-1
$549.8K
15.7K sh · $35.05
Own -11%
-
Sell·S
President & CEO · 10b5-1
$45.5K
1.3K sh · $35.01
Own -1%
-
Sell·S
President & CEO · 10b5-1
$538.3K
17.9K sh · $30.00
Own -11%
-
Sell·S
President & CEO · 10b5-1
$518.8K
17.3K sh · $30.00
Own -11%
-
Sell·S
EVP - Strategy, Sales & Mktg
$520.0K
20.0K sh · $26.00
Own -19%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| Jun 11, 2026 | Jagadeesh A Reddy KEY 10b5-1 | Sell S | 15.7K | $549.8K |
| Jun 8, 2026 | Jagadeesh A Reddy KEY 10b5-1 | Sell S | 1.3K | $45.5K |
| Jun 1, 2026 | Jagadeesh A Reddy KEY 10b5-1 | Sell S | 17.9K | $538.3K |
| Jun 1, 2026 | Jagadeesh A Reddy KEY 10b5-1 | Sell S | 17.3K | $518.8K |
| May 26, 2026 | Ryan F Raber | Sell S | 20.0K | $520.0K |
About MEC insider trading
This page tracks insider transactions for Mayville Engineering Company, Inc. (MEC) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.