Insider Stock Trading History of Holt Victoria M


The following table details the trading activities (stock purchases, stock sales, and stock option exercises) reported to the Securities and Exchange Commission (SEC) by insider Holt Victoria M since year 2005. The trader's CIK number is 1181629. At the time of this reporting, Holt Victoria M is the President and CEO of Proto Labs Inc . (stock ticker symbol PRLB). See this page for all insider trading activities at Proto Labs Inc .

Note that in the past HOLT VICTORIA M also reported insider trading activities as an insider of the following companies:
Stock purchases, sales, and option exercises reported by insider Holt Victoria M since 2005.
  Trade Date   Symbol Company Name (Issuer) Trade Type     Shares       Price ($)   Value ($)
2017-02-15 PRLB Proto Labs Inc Sale 2,025 56.80 115,026
2016-09-01 PRLB Proto Labs Inc Buy 1,900 53.20 101,080
2014-02-13 PRLB Proto Labs Inc Buy 3,200 78.64 251,638
2012-12-20 SEH Spartech Corp Option Ex 224,286 5.69 1,276,187
2012-12-20 SEH Spartech Corp Sale 47,000 8.98 422,060
2011-03-11 SEH Spartech Corp Buy 36,300 7.17 260,271
2010-09-14 SEH Spartech Corp Buy 72,037 7.13 513,623
2010-09-08 PPG Ppg Industries Inc Option Ex 47,300 63.76 3,015,848
2010-09-08 PPG Ppg Industries Inc Sale 47,300 68.75 3,252,016
2010-04-22 PPG Ppg Industries Inc Option Ex 15,000 49.10 736,500
2010-04-22 PPG Ppg Industries Inc Sale 15,000 70.02 1,050,285
2008-01-16 SEH Spartech Corp Buy 1,000 14.00 14,000

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Holt Victoria M (President and CEO of Proto Labs Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.