Insider Trading History of Demorest Robert L

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) of Demorest Robert L since 2005. This trader's CIK number is 1239192. At the time of last reporting, Demorest Robert L was the Director of Marten Transport Ltd. (stock ticker symbol MRTN). Also see all insider trading activities at Marten Transport Ltd.

Note that in the past DEMOREST ROBERT L also reported insider trading activities as an insider of the following companies:

Yearly summary of insider trading at Mocon Inc (MOCO) by Demorest Robert L

Insider Buying Insider Sales Option Exercises
Year Symbol Shares Value Shares Value Shares Value
2017 MOCO 0 $0 0 $0 40,305 $600,302
2016 MOCO 0 $0 0 $0 10,000 $92,100
2015 MOCO 0 $0 0 $0 20,000 $174,800
2014 MOCO 0 $0 6,000 $94,512 20,000 $201,250
2013 MOCO 0 $0 10,000 $141,305 40,000 $382,849
2012 MOCO 0 $0 10,000 $144,998 25,000 $182,375
2011 MOCO 0 $0 0 $0 40,000 $268,000
2010 MOCO 0 $0 11,850 $148,651 39,000 $228,765
2008 MOCO 0 $0 0 $0 8,500 $43,826
2006 MOCO 0 $0 0 $0 9,000 $61,119
2005 MOCO 0 $0 10,000 $96,472 0 $0

Yearly summary of insider trading at Marten Transport Ltd (MRTN) by Demorest Robert L

Insider Buying Insider Sales Option Exercises
Year Symbol Shares Value Shares Value Shares Value
2021 MRTN 0 $0 10,313 $168,851 10,313 $57,618
2020 MRTN 0 $0 0 $0 15,625 $108,871
2019 MRTN 0 $0 6,250 $112,812 6,250 $49,925
2018 MRTN 0 $0 0 $0 6,250 $43,800


Insider trading activities at 2 companies by Demorest Robert L:

1. Mocon Inc (MOCO)

2. Marten Transport Ltd (MRTN)

Table 1. Insider trading of Mocon Inc (MOCO) by Demorest Robert L

Trade Date Symbol Trade Type Shares Price ($) Value ($)
2017-06-07 MOCO Option Ex 40,305 14.89 600,302
2016-12-22 MOCO Option Ex 10,000 9.21 92,100
2015-12-18 MOCO Option Ex 20,000 8.74 174,800
2014-11-13 MOCO Option Ex 10,000 10.95 109,500
2014-11-13 MOCO Sale 500 16.50 8,250
2014-11-14 MOCO Sale 2,500 16.50 41,250
2014-06-04 MOCO Sale 3,000 15.00 45,012
2014-05-29 MOCO Option Ex 10,000 9.18 91,750
2013-12-16 MOCO Option Ex 25,000 8.07 201,874
2013-12-10 MOCO Option Ex 15,000 12.06 180,975
2013-12-06 MOCO Sale 6,488 14.16 91,857
2013-12-09 MOCO Sale 3,512 14.08 49,448
2012-12-12 MOCO Sale 185 14.40 2,664
2012-12-07 MOCO Sale 5,650 14.50 81,925
2012-12-10 MOCO Sale 4,000 14.50 58,000
2012-12-11 MOCO Sale 165 14.60 2,409
2012-10-24 MOCO Option Ex 25,000 7.29 182,375
2011-08-30 MOCO Option Ex 40,000 6.70 268,000
2010-12-15 MOCO Sale 850 12.50 10,625
2010-12-13 MOCO Sale 1,000 12.55 12,550
2010-12-09 MOCO Sale 2,926 12.63 36,967
2010-12-10 MOCO Sale 7,074 12.51 88,509
2010-09-14 MOCO Option Ex 30,000 5.94 178,140
2010-01-14 MOCO Option Ex 9,000 5.62 50,625
2008-09-22 MOCO Option Ex 8,500 5.16 43,826
2006-05-05 MOCO Option Ex 9,000 6.79 61,119
2005-06-14 MOCO Sale 1,602 9.45 15,138
2005-06-10 MOCO Sale 8,398 9.69 81,334

Table 2. Insider trading of Marten Transport Ltd (MRTN) by Demorest Robert L

Trade Date Symbol Trade Type Shares Price ($) Value ($)
2021-12-01 MRTN Option Ex 5,000 5.59 27,935
2021-12-01 MRTN Sale 5,000 16.08 80,390
2021-12-03 MRTN Option Ex 5,313 5.59 29,683
2021-12-03 MRTN Sale 5,313 16.65 88,461
2020-12-08 MRTN Option Ex 9,375 5.73 53,746
2020-04-22 MRTN Option Ex 6,250 8.82 55,125
2019-03-15 MRTN Option Ex 6,250 7.99 49,925
2019-03-15 MRTN Sale 6,250 18.05 112,812
2018-05-01 MRTN Option Ex 6,250 7.01 43,800

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 Demorest Robert L (Director of Marten Transport Ltd at the time of this reporting) see the Securities and Exchange Commission (SEC) website.



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