Arthur R. Baker III

Insider Reports History

Location
Eden Prairie, MN
Signature
/s/ W. Morgan Burns, Attorney-in-Fact
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Arthur R. Baker III:

Company Role Class Num Shares Value Price $ Report Date Ownership
Proto Labs Inc Chief Technology Officer Common Stock 35,307 $1,142,535 $32.36 17 Feb 2022 Direct
Proto Labs Inc Chief Technology Officer Employee Stock Option (right to buy) 6,287 15 Feb 2022 Direct
Proto Labs Inc Chief Technology Officer Performance Stock Units 2,947 15 Feb 2022 Direct

Insider Reports Filed by Arthur R. Baker III

Symbol Company Period Transactions Value $ Form Type Role Filing Time
PRLB Proto Labs Inc 15 Feb 2022 4 -$78,200 4 Chief Technology Officer 17 Feb 2022, 15:07
PRLB Proto Labs Inc 01 Dec 2021 1 +$492,100 4 Chief Technology Officer 01 Dec 2021, 13:55