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Proto Labs Inc (PRLB) Insider Trading

Total insider buys:
  • $1,058,964.06
Total insider sells:
  • $226,733,832.96
Most recent insider trade:
  • Dec. 3, 2021
Most active insider trader:
  • John B Goodman
Trader NameDateTitleAmountPriceTypeTotal Value
April 2, 2014Director6,762$71.16Sell$481,183.92
Feb. 19, 2014Chairman1,000,000$76.00Sell$76,000,000.00
Feb. 13, 2014CEO3,200$78.64Buy$251,648.00
Feb. 7, 2014CTO4,000$80.37Sell$321,480.00
Jan. 6, 2014Insider4,464$73.02Sell$325,961.28
Nov. 21, 2013Insider1,750$77.00Sell$134,750.00
Nov. 12, 2013VP2,000$88.90Sell$177,800.00
Nov. 7, 2013CEO134,564$81.97Sell$11,030,211.08
Nov. 5, 2013CEO93,250$86.20Sell$8,038,150.00
Nov. 1, 2013Director2,000$83.88Sell$167,760.00
Oct. 31, 2013CFO50,000$76.96Sell$3,848,000.00
Oct. 21, 2013VP2,000$83.90Sell$167,800.00
Oct. 21, 2013Insider1,750$83.09Sell$145,407.50
Sept. 23, 2013VP2,000$78.92Sell$157,840.00
Sept. 23, 2013Insider1,750$78.00Sell$136,500.00
Sept. 23, 2013Director17,500$77.71Sell$1,359,925.00
Sept. 10, 2013CEO95,000$74.30Sell$7,058,500.00
Sept. 9, 2013VP2,000$73.90Sell$147,800.00
Sept. 4, 2013Director10,177$74.85Sell$761,748.45
Sept. 3, 2013Director10,000$71.97Sell$719,700.00
Aug. 21, 2013Insider1,750$68.43Sell$119,752.50
Aug. 5, 2013Director40,000$68.48Sell$2,739,200.00
Aug. 5, 2013Chairman1,000,000$65.57Sell$65,570,000.00
Aug. 1, 2013Director2,000$63.79Sell$127,580.00
Aug. 1, 2013CFO50,000$63.77Sell$3,188,500.00
July 22, 2013Insider1,750$64.00Sell$112,000.00
July 8, 2013Insider10,500$64.69Sell$679,245.00
July 1, 2013Director2,000$65.80Sell$131,600.00
May 30, 2013Director10,000$53.83Sell$538,300.00
May 29, 2013Director2,000$53.40Sell$106,800.00
May 10, 2013VP7,000$57.80Sell$404,600.00
May 2, 2013Director64,000$50.50Sell$3,232,000.00
May 1, 2013Director2,000$50.60Sell$101,200.00
April 30, 2013CEO5,000$50.52Sell$252,600.00
April 10, 2013COO42,000$50.56Sell$2,123,520.00
Jan. 16, 2013VP32,000$42.30Sell$1,353,600.00
Dec. 3, 2012COO5,000$36.45Sell$182,250.00
Nov. 26, 2012COO2,490$35.06Sell$87,299.40
Oct. 31, 2012CEO29,000$34.22Sell$992,380.00
Oct. 3, 2012CEO9,000$33.56Sell$302,040.00
Oct. 2, 2012VP8,250$34.00Sell$280,500.00
Oct. 2, 2012EVP5,000$34.00Sell$170,000.00
Sept. 6, 2012EVP50,000$30.78Sell$1,539,000.00
Sept. 5, 2012Director45,000$30.71Sell$1,381,950.00
Sept. 4, 2012CEO4,500$31.01Sell$139,545.00
Aug. 23, 2012Director20,000$32.25Sell$645,000.00
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  • Insiders are both buying and selling Proto Labs Inc stock.

  • The insider traders at Proto Labs Inc are: John B Goodman, Robert Bodor, Rainer Gawlick, John B Tumelty, Jacqueline D Schneider, Bradley A Cleveland, Donald G Krantz, John Tumelty, Arthur R Baker III, Brian K Smith, John R Judd, Bradley Cleveland, Jacqueline Schneider, John Way, Lawrence Lukis, Margaret A Loftus, Mark R Kubicek, Sven Wehrwein, Victoria M Holt, John Judd, John Goodman, Brian Smith, William M Dietrick, Margaret Loftus, and Victoria Holt

  • The most active insider trader at Proto Labs Inc is John B Goodman with 13 trades.

  • Lawrence Lukis has sold the most Proto Labs Inc stock with a total value of $217,570,000.00.

  • Arthur R Baker III has bought the most Proto Labs Inc stock with a total value of $1,149,200.00.

  • The most recent insider trade for Proto Labs Inc was on Dec. 3, 2021.

  • The single biggest insider buy for Proto Labs Inc was from Arthur R Baker III with a total value of $492,100.00 on Dec. 1, 2021.

  • The single biggest insider sell for Proto Labs Inc was from Lawrence Lukis with a total value of $76,000,000.00 on Feb. 19, 2014.