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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.

Pace of trading Bought Sold

Who's trading

90 days

  1. Schumacher Daniel −$903K Chief Financial Officer sold 22% of stake
  2. Krishna Suresh +$52K President and CEO 1 filing
  3. Gawlick Rainer +$49K Director 1 filing

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

Date Insider Transaction Shares Price Value Owned after
2021-05-18 Black Archie C. Director Grant or award +1,520 8,264
2021-05-18 Chand Sujeet Director Grant or award +1,520 8,264
2021-05-18 Chin Moonhie Director Grant or award +1,520 3,707
2021-05-18 Gawlick Rainer Director Grant or award +1,520 25,779
2021-05-18 Goodman John B Director Grant or award +1,520 14,106
2021-05-18 KRANTZ DONALD G Director Grant or award +1,520 8,264
2021-05-18 WEHRWEIN SVEN Director Grant or award +1,520 15,906
2021-05-04 Baker Arthur R. III Chief Technology Officer Shares withheld for taxes −375 $102.75 $39K 20,613
2021-03-01 Goodman John B Director Sale −1,000 $151.19 $151K 12,586
2021-03-01 Bodor Robert VP/General Manager-Americas Grant or award +4,309 21,556
2021-03-01 Bodor Robert VP/General Manager-Americas Grant or award · Employee Stock Option (right to buy) +9,652 9,652
2021-02-16 Baker Arthur R. III Chief Technology Officer Option exercise +3,474 $60.96 $212K 23,337
2021-02-16 Baker Arthur R. III Chief Technology Officer Option exercise +3,628 $58.35 $212K 26,965
2021-02-16 Baker Arthur R. III Chief Technology Officer Sale −802 $181.09 $145K 26,163
2021-02-16 Baker Arthur R. III Chief Technology Officer Sale −1,100 $182.81 $201K 25,063
2021-02-16 Baker Arthur R. III Chief Technology Officer Sale −900 $183.69 $165K 24,163
2021-02-16 Baker Arthur R. III Chief Technology Officer Sale −1,500 $184.85 $277K 22,663
2021-02-16 Baker Arthur R. III Chief Technology Officer Sale −2,100 $185.66 $390K 20,563
2021-02-16 Baker Arthur R. III Chief Technology Officer Sale −700 $186.82 $131K 19,863
2021-02-16 Baker Arthur R. III Chief Technology Officer Sale −2,000 $196.26 $393K 17,863

Page 11 of 20 · 387 trades