Dietrick William M

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Dietrick William M
CIK #0001542475
EDGAR Form CIK 2011 - 2026
3 [0001542475]
4 [0001542475]
5 [0001542475]
Form 3/4/5 Subject 2011 - 2026
Dietrick William M
Proto Labs Inc
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Proto Labs Inc PRLB
Employee Stock Option (Right to Buy) · derivative
2013-02-15 Grant 12,130 $0.00
Proto Labs Inc PRLB
Common Stock
2013-01-16 Sell 32,000 $42.30 1,353,600
Proto Labs Inc PRLB
Common Stock
2013-01-16 Option exercise 20,000 $5.00 100,000
Proto Labs Inc PRLB
Common Stock
2013-01-16 Option exercise 12,000 $7.86 94,320
Proto Labs Inc PRLB
Employee Stock Option (right to buy) · derivative
2013-01-16 Option exercise 12,000 $0.00
Proto Labs Inc PRLB
Employee Stock Option (right to buy) · derivative
2013-01-16 Option exercise 20,000 $0.00
Proto Labs Inc PRLB
Employee Stock Option (right to buy) · derivative
2012-11-27 Option exercise 4,000 $0.00
Proto Labs Inc PRLB
Common Stock
2012-11-27 Sell 4,000 $36.00 144,000
Proto Labs Inc PRLB
Common Stock
2012-11-27 Option exercise 4,000 $5.00 20,000
Proto Labs Inc PRLB
Common Stock
2012-10-25 Sell 4,000 $36.00 144,000
Proto Labs Inc PRLB
Common Stock
2012-10-25 Option exercise 4,000 $5.00 20,000
Proto Labs Inc PRLB
Employee Stock Option (right to buy) · derivative
2012-10-25 Option exercise 4,000 $0.00
Proto Labs Inc PRLB
Employee Stock Option (right to buy) · derivative
2012-05-07 Grant 8,480 $0.00
Proto Labs Inc PRLB
Common Stock
2012-02-24 Small acquisition 150 $27.60 4,140
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