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CIK 0001443669 · Large accelerated filer

Proto Labs Inc

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Ticker
PRLB
Exchange
NYSE
Industry
Fabricated Structural Metal Products
FY end
Dec 31
Incorporated
MN
Entity type
operating
Phone
763-479-7474
Business address
5540 Pioneer Creek, Maple Plain, MN, 55359
Open-market buys, last 90 days
$101,230
in 2 filings
Open-market sales, last 90 days
$902,640
in 2 filings, $903K under 10b5-1 plans

Net −$801,410. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2023-02-14 Schumacher Daniel Chief Financial Officer Grant or award · Employee Stock Option (right to buy) +3,135 3,135
2023-02-14 Ryaboy Oleg Chief Technology Officer Grant or award +10,343 18,863
2023-02-14 Ryaboy Oleg Chief Technology Officer Grant or award · Performance Stock Units +5,172 5,172
2023-02-14 Ryaboy Oleg Chief Technology Officer Grant or award · Employee Stock Option (right to buy) +9,815 9,815
2023-02-14 Ryaboy Oleg Chief Technology Officer Grant or award · Employee Stock Option (right to buy) +3,048 3,048
2023-02-14 Klaas Bjoern VP and Mng Director-PL Europe Grant or award +6,649 18,074
2023-02-14 Klaas Bjoern VP and Mng Director-PL Europe Grant or award · Performance Stock Units +3,325 3,325
2023-02-14 Klaas Bjoern VP and Mng Director-PL Europe Grant or award · Employee Stock Option (right to buy) +6,310 6,310
2023-02-14 Klaas Bjoern VP and Mng Director-PL Europe Grant or award · Employee Stock Option (right to buy) +3,048 3,048
2023-02-13 Kenison Michael R. VP and GM of the America's Shares withheld for taxes −340 $34.23 $12K 6,597
2023-02-13 Bodor Robert President and CEO Shares withheld for taxes −2,053 $34.23 $70K 34,614
2023-02-13 Schumacher Daniel Chief Financial Officer Shares withheld for taxes −553 $34.23 $19K 13,543
2023-02-13 Ryaboy Oleg Chief Technology Officer Shares withheld for taxes −841 $34.23 $29K 8,520
2023-02-13 Klaas Bjoern VP and Mng Director-PL Europe Shares withheld for taxes −1,119 $34.23 $38K 11,425
2022-12-01 Schumacher Daniel Chief Financial Officer Shares withheld for taxes −945 $26.40 $25K 14,096
2022-09-09 Ryaboy Oleg Chief Technology Officer Grant or award +9,361 9,361
2022-09-09 Ryaboy Oleg Chief Technology Officer Grant or award · Employee Stock Option (right to buy) +6,307 6,307
2022-08-30 Chand Sujeet Director Grant or award +3,236 11,500
2022-08-30 Black Archie C. Director Grant or award +3,236 11,500
2022-08-30 Chin Moonhie Director Grant or award +3,236 6,943

Page 8 of 9 · 176 trades