Baker Arthur R III

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Baker Arthur R III
CIK #0001536324
EDGAR Form CIK 2011 - 2026
3 [0001536324]
4 [0001536324]
Form 3/4/5 Subject 2011 - 2026
Proto Labs Inc
Baker Arthur R III
MTS Systems Corp
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Proto Labs Inc PRLB
Common Stock
2022-02-17 Tax withheld 1,388 $56.34 78,200
Proto Labs Inc PRLB
Employee Stock Option (right to buy) · derivative
2022-02-15 Grant 6,287 $0.00
Proto Labs Inc PRLB
Performance Stock Units · derivative
2022-02-15 Grant 2,947 $0.00
Proto Labs Inc PRLB
Common Stock
2022-02-15 Grant 5,893 $0.00
Proto Labs Inc PRLB
Common Stock
2021-12-01 Buy 10,000 $49.21 492,100
Proto Labs Inc PRLB
Common Stock
2021-05-04 Tax withheld 375 $102.75 38,531
Proto Labs Inc PRLB
Common Stock
2021-02-16 Sell 802 $181.09 145,234
Proto Labs Inc PRLB
Common Stock
2021-02-16 Sell 1,100 $182.81 201,091
Proto Labs Inc PRLB
Common Stock
2021-02-16 Sell 900 $183.69 165,321
Proto Labs Inc PRLB
Common Stock
2021-02-16 Sell 1,500 $184.85 277,275
Proto Labs Inc PRLB
Common Stock
2021-02-16 Sell 2,100 $185.66 389,886
Proto Labs Inc PRLB
Common Stock
2021-02-16 Sell 700 $186.82 130,774
Proto Labs Inc PRLB
Common Stock
2021-02-16 Sell 2,000 $196.26 392,520
Proto Labs Inc PRLB
Common Stock
2021-02-16 Tax withheld 1,087 $197.05 214,193
Proto Labs Inc PRLB
Employee Stock Option (right to buy) · derivative
2021-02-16 Grant 3,442 $0.00
Proto Labs Inc PRLB
Employee Stock Option (right to buy) · derivative
2021-02-16 Option exercise 3,628 $0.00
Proto Labs Inc PRLB
Employee Stock Option (right to buy) · derivative
2021-02-16 Option exercise 3,474 $0.00
Proto Labs Inc PRLB
Common Stock
2021-02-16 Option exercise 3,474 $60.96 211,775
Proto Labs Inc PRLB
Common Stock
2021-02-16 Option exercise 3,628 $58.35 211,694
Proto Labs Inc PRLB
Common Stock
2021-02-16 Grant 4,212 $0.00
showing 20 of 77 most recent transactions
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