Insider Trading activities of Neoprobe Corp insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Neoprobe Corp since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Neoprobe Corp since year 2005. Table 2 shows the detailed insider transactions of Neoprobe Corp since 2005. The reporting company's ticker symbol is NAVB. The reporting company's CIK number is 810509.
The total value of stock buying since 2005 is $1,408,563.
The total value of stock sales since 2005 is $7,778,441.
The total value of stock option exercises since 2005 is $849,595.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Neoprobe Corp (NAVB).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2017-06 20,000 $10,580 0 $0 0 $0
2017-05 32,959 $14,738 0 $0 0 $0
2015-12 0 $0 12,500 $18,750 0 $0
2015-11 0 $0 12,500 $24,750 0 $0
2015-10 0 $0 12,500 $28,375 0 $0
2015-09 0 $0 12,500 $23,512 0 $0
2015-08 0 $0 12,500 $21,325 0 $0
2015-07 0 $0 12,500 $20,137 0 $0
2015-06 0 $0 12,500 $15,537 0 $0
2015-05 10,000 $13,100 12,500 $16,625 0 $0
2015-04 0 $0 20,000 $31,560 0 $0
2014-12 0 $0 0 $0 50,000 $19,500
2014-11 110,000 $118,070 0 $0 0 $0
2014-09 0 $0 60,000 $81,540 0 $0
2014-05 15,000 $20,535 0 $0 0 $0
2014-03 0 $0 176,500 $345,940 50,000 $24,500
2014-01 0 $0 0 $0 70,000 $21,000
2013-11 59,400 $82,829 0 $0 0 $0
2013-03 36,350 $100,338 0 $0 0 $0
2012-10 37,030 $94,796 0 $0 0 $0
2012-09 29,000 $77,437 708,382 $2,629,224 0 $0
2012-08 5,000 $17,895 0 $0 0 $0
2011-12 0 $0 50,000 $123,202 0 $0
2011-11 0 $0 91,215 $226,444 310,000 $74,720
2011-10 0 $0 50,000 $144,500 0 $0
2011-09 10,000 $30,780 0 $0 0 $0
2011-08 49,400 $125,914 0 $0 0 $0
2011-06 0 $0 700,000 $3,327,100 0 $0
2011-05 0 $0 130,000 $663,400 0 $0
2011-04 0 $0 0 $0 1,525,000 $468,175
2010-12 25,420 $52,037 0 $0 105,000 $43,050
2010-11 75,000 $131,220 0 $0 0 $0
2010-06 10,000 $15,600 0 $0 90,000 $36,900
2010-05 36,200 $65,510 0 $0 0 $0
2010-03 20,000 $40,000 0 $0 0 $0
2009-12 200 $213 0 $0 75,000 $37,500
2009-11 37,000 $38,500 0 $0 0 $0
2009-10 0 $0 0 $0 60,000 $30,000
2009-09 0 $0 30,000 $36,000 35,000 $17,500
2009-08 15,000 $19,995 0 $0 0 $0
2009-06 41,700 $40,589 0 $0 70,000 $28,000
2009-05 92,400 $66,600 0 $0 0 $0
2009-03 10,000 $5,300 0 $0 0 $0
2008-09 15,000 $10,200 0 $0 0 $0
2008-08 179,945 $102,175 0 $0 0 $0
2008-05 50,000 $37,137 0 $0 0 $0
2008-03 11,000 $3,794 0 $0 375,000 $48,750
2007-05 80,000 $17,425 0 $0 0 $0
2006-08 24,200 $6,456 0 $0 0 $0
2006-06 1,000 $260 0 $0 0 $0
2006-05 60,500 $15,565 0 $0 0 $0
2005-12 5,000 $1,250 2,000 $520 0 $0
2005-11 24,200 $6,655 0 $0 0 $0
2005-05 65,000 $22,200 0 $0 0 $0
2005-04 7,000 $2,870 0 $0 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Neoprobe Corp insiders (NAVB)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2017-06-29 Regan William J. (SVP & CCO) Buy 20,000 .53 10,580
2017-05-30 Latkin Jed (COO and CFO) Buy 7,600 .44 3,313
2017-05-22 Latkin Jed (COO and CFO) Buy 11,200 .45 5,040
2017-05-19 Latkin Jed (COO and CFO) Buy 14,159 .45 6,385
2015-12-01 Larson Brent L (EVP, CFO, Treas & Sec'y) Sale 12,500 1.50 18,750
2015-11-02 Larson Brent L (EVP, CFO, Treas & Sec'y) Sale 12,500 1.98 24,750
2015-10-01 Larson Brent L (EVP, CFO, Treas & Sec'y) Sale 12,500 2.27 28,375
2015-09-01 Larson Brent L (EVP, CFO, Treas and Sec'y) Sale 12,500 1.88 23,512
2015-08-03 Larson Brent L (EVP, CFO, Treas and Sec'y) Sale 12,500 1.71 21,325
2015-07-01 Larson Brent L (EVP, CFO, Treas and Sec'y) Sale 12,500 1.61 20,137
2015-06-01 Larson Brent L (EVP, CFO, Treas and Sec'y) Sale 12,500 1.24 15,537
2015-05-29 Troup Gordon A (Director) Buy 10,000 1.31 13,100
2015-05-01 Larson Brent L (EVP, CFO, Treas and Sec'y) Sale 12,500 1.33 16,625
2015-04-01 Larson Brent L (EVP, CFO, Treas and Sec'y) Sale 20,000 1.58 31,560
2014-12-10 Larson Brent L (EVP, CFO, Treas and Secy) Option Ex 50,000 .39 19,500
2014-11-14 Goldberg Michael M (Director) Buy 28,359 1.12 31,903
2014-11-13 Goldberg Michael M (Director) Buy 71,641 1.06 75,867
2014-11-10 Ford Brendan A (Director) Buy 10,000 1.03 10,300
2014-09-02 Platinum-montaur Life Sciences, Llc Sale 60,000 1.36 81,540
2014-05-12 Regan William J. (SVP-Global Reg Affairs&Quality) Buy 5,000 1.43 7,135
2014-05-09 Pykett Mark Jerome (CEO) Buy 10,000 1.34 13,400
2014-03-10 Cope Frederick O (SVP) Sale 15,000 1.96 29,400
2014-03-10 Pykett Mark Jerome (CEO) Sale 120,000 1.96 235,200
2014-03-10 Larson Brent L (EVP, CFO, Treas & Secy) Sale 41,500 1.96 81,340
2014-03-10 Larson Brent L (EVP, CFO, Treas & Secy) Option Ex 50,000 .49 24,500
2014-01-07 Larson Brent L (EVP, CFO, Treas & Secy) Option Ex 70,000 .30 21,000
2013-11-08 Cope Frederick O (SVP) Buy 3,500 1.43 5,005
2013-11-08 Troup Gordon A (Director) Buy 20,000 1.36 27,160
2013-11-08 Pykett Mark Jerome (CEO) Buy 10,900 1.35 14,715
2013-11-08 Ford Brendan A (Director) Buy 20,000 1.45 29,000
2013-11-08 Larson Brent L (EVP, CFO, Treas & Secy) Buy 5,000 1.39 6,949
2013-03-15 Regan William J. (SVP-Global Regulatory Strategy) Buy 5,000 2.71 13,550
2013-03-15 Tulip Thomas H. (EVP & Chief Business Officer) Buy 17,500 2.82 49,350
2013-03-15 Troup Gordon A (Director) Buy 7,000 2.70 18,893
2013-03-15 Pykett Mark Jerome (Pres. & CEO) Buy 1,850 2.70 4,995
2013-03-15 Ford Brendan A Buy 5,000 2.71 13,550
2012-10-10 Platinum Partners Value Arbitrage Fund, Lp Buy 37,030 2.56 94,796
2012-09-21 Platinum Partners Value Arbitrage Fund, Lp Sale 4,911 3.24 15,911
2012-09-19 Platinum Partners Value Arbitrage Fund, Lp Sale 21,700 3.22 69,874
2012-09-14 Tulip Thomas H. (Other) Buy 15,000 2.70 40,500
2012-09-12 Troup Gordon A (Director) Buy 5,000 2.64 13,185
2012-09-12 Ford Brendan A (Director) Buy 5,000 2.64 13,200
2012-09-11 Pykett Mark Jerome (Pres. & CEO) Buy 4,000 2.64 10,552
2012-09-10 Platinum Partners Value Arbitrage Fund, Lp Sale 290,419 3.72 1,080,358
2012-09-07 Platinum Partners Value Arbitrage Fund, Lp Sale 118,731 3.61 428,618
2012-09-06 Platinum Partners Value Arbitrage Fund, Lp Sale 2,200 3.71 8,162
2012-09-05 Platinum Partners Value Arbitrage Fund, Lp Sale 64,900 3.78 245,322
2012-09-04 Platinum Partners Value Arbitrage Fund, Lp Sale 205,521 3.80 780,979
2012-08-15 Troup Gordon A (Director) Buy 5,000 3.58 17,895
2011-12-19 Bupp David C (Director) Sale 7,814 2.54 19,847
2011-12-16 Bupp David C (Director) Sale 42,186 2.45 103,355
2011-11-21 Bupp David C (Director) Sale 10,000 2.19 21,900
2011-11-18 Bupp David C (Director) Sale 6,100 2.25 13,725
2011-11-17 Bupp David C (Director) Sale 10,000 2.27 22,700
2011-11-16 Bupp David C (Director) Sale 23,900 2.28 54,491
2011-11-01 Larson Brent L (SVP, CFO, Treas & Secy) Sale 12,500 2.75 34,375
2011-11-01 Larson Brent L (SVP, CFO, Treas & Secy) Option Ex 120,000 .23 27,600
2011-11-01 Brown Rodger A (Vice President) Sale 28,715 2.76 79,253
2011-11-01 Brown Rodger A (Vice President) Option Ex 190,000 .25 47,120
2011-10-17 Bupp David C (Director) Sale 50,000 2.89 144,500
2011-09-15 Drake Peter F (Director) Buy 10,000 3.08 30,780
2011-08-22 Troup Gordon A (Director) Buy 10,000 2.61 26,100
2011-08-22 Pykett Mark Jerome (Pres. & CEO) Buy 4,400 2.58 11,365
2011-08-19 Rowinsky Eric K (Director) Buy 15,000 2.55 38,250
2011-08-19 Ford Brendan A (Director) Buy 20,000 2.51 50,199
2011-06-03 Bupp David C (Director) Sale 234,000 4.52 1,057,680
2011-06-02 Bupp David C (Director) Sale 233,000 4.74 1,104,420
2011-06-01 Bupp David C (Director) Sale 233,000 5.00 1,165,000
2011-05-27 Blair Anthony K (VP-Manufacturing & Operations) Sale 50,000 5.22 261,000
2011-05-27 Aschinger Carl J Jr (Director) Sale 80,000 5.03 402,400
2011-04-13 Bupp David C (CEO and President) Option Ex 1,525,000 .31 468,175
2010-12-24 Aschinger Carl J Jr (Director) Buy 110 1.95 214
2010-12-20 Aschinger Carl J Jr (Director) Buy 210 1.94 406
2010-12-14 Larson Brent L (VP Finance and CFO) Option Ex 60,000 .41 24,600
2010-12-14 Brown Rodger A (Vice President) Option Ex 45,000 .41 18,450
2010-12-08 Johnson Owen E (Director) Buy 25,000 2.05 51,225
2010-11-17 Cope Frederick O (Vice President) Buy 5,000 1.76 8,800
2010-11-15 Troup Gordon A (Director) Buy 10,000 1.75 17,450
2010-11-15 Aschinger Carl J Jr (Director) Buy 15,000 1.74 26,025
2010-11-15 Ford Brendan A (Director) Buy 30,000 1.75 52,470
2010-11-15 Bupp David C (CEO and President) Buy 15,000 1.76 26,475
2010-06-17 Bupp David C (CEO and President) Option Ex 90,000 .41 36,900
2010-06-16 Miller Fred B (Director) Buy 10,000 1.56 15,600
2010-05-10 Aschinger Carl J Jr (Director) Buy 1,200 1.80 2,160
2010-05-04 Aschinger Carl J Jr (Director) Buy 5,000 1.81 9,050
2010-05-03 Bupp David C (CEO and President) Buy 30,000 1.81 54,300
2010-03-19 Johnson Owen E (Director) Buy 10,000 1.90 19,000
2010-03-16 Avital Reuven (Director) Buy 10,000 2.10 21,000
2009-12-30 Whitley J Frank (Director) Option Ex 30,000 .50 15,000
2009-12-22 Aschinger Carl J Jr (Director) Buy 200 1.07 213
2009-12-16 Bupp David C (CEO and President) Option Ex 45,000 .50 22,500
2009-11-24 Aschinger Carl J Jr (Director) Buy 7,000 1.00 7,000
2009-11-23 Bupp David C (CEO and President) Buy 10,000 1.04 10,400
2009-11-20 Bupp David C (CEO and President) Buy 20,000 1.05 21,100
2009-10-22 Larson Brent L (VP Finance and CFO) Option Ex 60,000 .50 30,000
2009-09-16 Brown Rodger A (Vice President) Sale 30,000 1.20 36,000
2009-09-16 Brown Rodger A (Vice President) Option Ex 35,000 .50 17,500
2009-08-14 Johnson Owen E (Director) Buy 15,000 1.33 19,995
2009-06-11 Avital Reuven (Director) Buy 22,300 .95 21,185
2009-06-08 Aschinger Carl J Jr (Director) Buy 400 1.01 404
2009-06-08 Bupp David C (CEO and President) Option Ex 70,000 .40 28,000
2009-06-03 Avital Reuven (Director) Buy 19,000 1.00 19,000
2009-05-28 Aschinger Carl J Jr (Director) Buy 39,200 .81 31,673
2009-05-26 Aschinger Carl J Jr (Director) Buy 19,500 .69 13,357
2009-05-20 Troup Gordon A (Director) Buy 15,000 .69 10,350
2009-05-12 Avital Reuven (Director) Buy 800 .60 480
2009-05-11 Avital Reuven (Director) Buy 17,900 .60 10,740
2009-03-26 Whitley J Frank (Director) Buy 10,000 .53 5,300
2008-09-12 Troup Gordon A (Director) Buy 15,000 .68 10,200
2008-08-29 Bland Kirby I (Director) Buy 25,000 .74 18,625
2008-08-20 Johnson Owen E (Director) Buy 20,000 .66 13,200
2008-08-20 Bupp David C (CEO and President) Buy 20,000 .64 12,720
2008-08-15 Whitley J Frank (Director) Buy 20,000 .65 13,000
2008-08-12 Avital Reuven (Director) Buy 29,840 .07 1,939
2008-08-11 Aschinger Carl J Jr (Director) Buy 14,945 .68 10,087
2008-08-11 Avital Reuven (Director) Buy 25,160 .65 16,354
2008-08-08 Avital Reuven (Director) Buy 5,000 .65 3,250
2008-08-07 Avital Reuven (Director) Buy 20,000 .65 13,000
2008-05-30 Miller Fred B (Director) Buy 28,500 .74 21,232
2008-05-29 Miller Fred B (Director) Buy 19,000 .74 14,155
2008-05-28 Miller Fred B (Director) Buy 2,500 .70 1,750
2008-03-26 Aschinger Carl J Jr (Director) Buy 11,000 .34 3,794
2008-03-26 Bupp David C (CEO and President) Option Ex 375,000 .13 48,750
2007-05-25 Aschinger Carl J Jr (Director) Buy 10,000 .22 2,200
2007-05-24 Aschinger Carl J Jr (Director) Buy 20,000 .22 4,400
2007-05-21 Aschinger Carl J Jr (Director) Buy 15,000 .23 3,375
2007-05-21 Miller Fred B (Director) Buy 30,000 .21 6,300
2007-05-18 Aschinger Carl J Jr (Director) Buy 5,000 .23 1,150
2006-08-24 Aschinger Carl J Jr (Director) Buy 1,000 .27 270
2006-08-18 Aschinger Carl J Jr (Director) Buy 6,000 .27 1,602
2006-08-15 Aschinger Carl J Jr (Director) Buy 5,200 .27 1,414
2006-08-09 Aschinger Carl J Jr (Director) Buy 10,000 .27 2,650
2006-08-08 Aschinger Carl J Jr (Director) Buy 2,000 .26 520
2006-06-06 Aschinger Carl J Jr (Director) Buy 1,000 .26 260
2006-05-31 Aschinger Carl J Jr (Director) Buy 5,100 .25 1,275
2006-05-30 Aschinger Carl J Jr (Director) Buy 900 .25 225
2006-05-30 Bupp David C (CEO and President) Buy 10,000 .27 2,650
2006-05-26 Bupp David C (CEO and President) Buy 40,000 .26 10,200
2006-05-12 Larson Brent L (VP Finance and CFO) Buy 4,500 .27 1,215
2005-12-13 Bupp David C (CEO and President) Sale 2,000 .26 520
2005-12-01 Larson Brent L (VP Finance and CFO) Buy 5,000 .25 1,250
2005-11-14 Bupp David C (CEO and President) Buy 24,200 .28 6,655
2005-05-18 Bupp David C (CEO and President) Buy 50,000 .34 16,950
2005-05-09 Larson Brent L (VP Finance and CFO) Buy 15,000 .35 5,250
2005-04-14 Bupp David C (CEO and President) Buy 7,000 .41 2,870

Insider trading activities including stock purchases, stock sales, and option exercises of NAVB listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Neoprobe Corp (symbol NAVB, CIK number 810509) see the Securities and Exchange Commission (SEC) website.