Kamphuis Robert D

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Kamphuis Robert D
CIK #0001775977
EDGAR Form CIK 2011 - 2026
3 [0001775977]
4 [0001775977]
Form 3/4/5 Subject 2011 - 2026
Kamphuis Robert D
Mayville Engineering Company Inc
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Mayville Engineering Company Inc MEC
Restricted Stock Units · derivative
2022-02-28 Grant 118,217 $0.00
Mayville Engineering Company Inc MEC
Restricted Stock Units · derivative
2022-02-28 Option exercise 40,686 $0.00
Mayville Engineering Company Inc MEC
Common Stock
2022-02-28 Tax withheld 33,633 $10.32 347,093
Mayville Engineering Company Inc MEC
Common Stock
2022-02-28 Option exercise 114,633 $0.00
Mayville Engineering Company Inc MEC
Stock Option (right to buy) · derivative
2022-02-28 Grant 227,612 $0.00
Mayville Engineering Company Inc MEC
Restricted Stock Units · derivative
2022-02-28 Option exercise 73,947 $0.00
Mayville Engineering Company Inc MEC
Common Stock
2021-05-08 Option exercise 27,794 $0.00
Mayville Engineering Company Inc MEC
Restricted Stock Units · derivative
2021-05-08 Option exercise 27,794 $0.00
Mayville Engineering Company Inc MEC
Common Stock
2021-05-06 Buy 10,000 $16.32 163,200
Mayville Engineering Company Inc MEC
Stock Option (right to buy) · derivative
2021-02-28 Grant 164,503 $0.00
Mayville Engineering Company Inc MEC
Restricted Stock Units · derivative
2021-02-28 Grant 81,371 $0.00
Mayville Engineering Company Inc MEC
Common Stock
2021-02-27 Option exercise 73,947 $0.00
Mayville Engineering Company Inc MEC
Restricted Stock Units · derivative
2021-02-27 Option exercise 73,947 $0.00
Mayville Engineering Company Inc MEC
Restricted Stock Units · derivative
2020-05-08 Option exercise 27,795 $0.00
Mayville Engineering Company Inc MEC
Common Stock
2020-05-08 Option exercise 100,000 $0.00
Mayville Engineering Company Inc MEC
Common Stock
2020-05-08 Option exercise 27,795 $0.00
Mayville Engineering Company Inc MEC
Restricted Stock Units · derivative
2020-05-08 Option exercise 100,000 $0.00
Mayville Engineering Company Inc MEC
Common Stock
2020-03-12 Buy 30,000 $5.50 165,000
Mayville Engineering Company Inc MEC
Stock Option (right to buy) · derivative
2020-02-27 Grant 370,775 $0.00
Mayville Engineering Company Inc MEC
Restricted Stock Units · derivative
2020-02-27 Grant 147,894 $0.00
showing 20 of 28 most recent transactions
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