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General | Insiders | Insider Transactions | Monthly Overview | Weekly Overview
Overview of all insider trading transactions in GSE SYSTEMS INC. Get notifications about new insider transactions in GSE SYSTEMS INC for free.
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| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun 16 2010 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice Pres ... | Sell | S | 4.66 | 1,000 | 4,660 | 1,403 | 2.4 K to 1.4 K (-41.61 %) |
| Jun 16 2010 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice Pres ... | Buy | M | 1.61 | 2,197 | 3,537 | 2,403 | 206 to 2.4 K (+1,066.50 %) |
| Jun 16 2010 | GVP | GSE SYSTEMS INC | Grady Gill R | Sr. Vice President | Option Exercise | M | 1.61 | 2,625 | 4,226 | 38,000 | |
| Jun 16 2010 | GVP | GSE SYSTEMS INC | Grady Gill R | Sr. Vice President | Option Exercise | M | 1.61 | 200 | 322 | 40,625 | |
| Jun 16 2010 | GVP | GSE SYSTEMS INC | Grady Gill R | Sr. Vice President | Sell | S | 4.71 | 2,600 | 12,246 | 100 | 2.7 K to 100 (-96.30 %) |
| Jun 16 2010 | GVP | GSE SYSTEMS INC | Grady Gill R | Sr. Vice President | Sell | S | 4.70 | 25 | 118 | 2,700 | 2.7 K to 2.7 K (-0.92 %) |
| Jun 16 2010 | GVP | GSE SYSTEMS INC | Grady Gill R | Sr. Vice President | Buy | M | 1.61 | 2,625 | 4,226 | 2,725 | 100 to 2.7 K (+2,625.00 %) |
| Jun 16 2010 | GVP | GSE SYSTEMS INC | Grady Gill R | Sr. Vice President | Sell | S | 4.75 | 200 | 950 | 100 | 300 to 100 (-66.67 %) |
| Jun 16 2010 | GVP | GSE SYSTEMS INC | Grady Gill R | Sr. Vice President | Buy | M | 1.61 | 200 | 322 | 300 | 100 to 300 (+200.00 %) |
| Jun 15 2010 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice Pres ... | Option Exercise | M | 1.61 | 803 | 1,293 | 50,197 | |
| Jun 15 2010 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice Pres ... | Option Exercise | M | 1.61 | 1,000 | 1,610 | 51,000 | |
| Jun 15 2010 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice Pres ... | Option Exercise | M | 1.61 | 2,000 | 3,220 | 52,000 | |
| Jun 15 2010 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice Pres ... | Option Exercise | M | 1.61 | 2,000 | 3,220 | 54,000 | |
| Jun 15 2010 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice Pres ... | Option Exercise | M | 1.61 | 4,394 | 7,074 | 56,000 | |
| Jun 15 2010 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice Pres ... | Sell | S | 4.75 | 803 | 3,814 | 206 | 1 K to 206 (-79.58 %) |
| Jun 15 2010 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice Pres ... | Buy | M | 1.61 | 803 | 1,293 | 1,009 | 206 to 1 K (+389.81 %) |
| Jun 15 2010 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice Pres ... | Sell | S | 4.70 | 1,000 | 4,700 | 206 | 1.2 K to 206 (-82.92 %) |
| Jun 15 2010 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice Pres ... | Sell | S | 4.65 | 2,000 | 9,300 | 1,206 | 3.2 K to 1.2 K (-62.38 %) |
| Jun 15 2010 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice Pres ... | Sell | S | 4.62 | 2,000 | 9,240 | 3,206 | 5.2 K to 3.2 K (-38.42 %) |
| Jun 15 2010 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice Pres ... | Sell | S | 4.60 | 4,394 | 20,212 | 5,206 | 9.6 K to 5.2 K (-45.77 %) |
| Jun 15 2010 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice Pres ... | Buy | M | 1.61 | 1,000 | 1,610 | 9,600 | 8.6 K to 9.6 K (+11.63 %) |
| Jun 15 2010 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice Pres ... | Buy | M | 1.61 | 2,000 | 3,220 | 8,600 | 6.6 K to 8.6 K (+30.30 %) |
| Jun 15 2010 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice Pres ... | Buy | M | 1.61 | 2,000 | 3,220 | 6,600 | 4.6 K to 6.6 K (+43.48 %) |
| Jun 15 2010 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice Pres ... | Buy | M | 1.61 | 4,394 | 7,074 | 4,600 | 206 to 4.6 K (+2,133.01 %) |
| Jun 08 2010 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice Pres ... | Option Exercise | M | 1.61 | 106 | 171 | 60,394 | |
| Jun 08 2010 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice Pres ... | Option Exercise | M | 1.61 | 500 | 805 | 60,500 | |
| Jun 08 2010 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice Pres ... | Sell | S | 4.99 | 106 | 529 | 206 | 312 to 206 (-33.97 %) |
| Jun 08 2010 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice Pres ... | Buy | M | 1.61 | 106 | 171 | 312 | 206 to 312 (+51.46 %) |
| Jun 08 2010 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice Pres ... | Sell | S | 4.90 | 500 | 2,450 | 206 | 706 to 206 (-70.82 %) |
| Jun 08 2010 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice Pres ... | Buy | M | 1.61 | 500 | 805 | 706 | 206 to 706 (+242.72 %) |
| Jun 04 2010 | GVP | GSE SYSTEMS INC | Grady Gill R | Sr. Vice President | Option Exercise | M | 1.61 | 1,314 | 2,116 | 40,825 | |
| Jun 04 2010 | GVP | GSE SYSTEMS INC | Grady Gill R | Sr. Vice President | Option Exercise | M | 1.61 | 861 | 1,386 | 42,139 | |
| Jun 04 2010 | GVP | GSE SYSTEMS INC | Grady Gill R | Sr. Vice President | Sell | S | 5.00 | 1,314 | 6,570 | 100 | 1.4 K to 100 (-92.93 %) |
| Jun 04 2010 | GVP | GSE SYSTEMS INC | Grady Gill R | Sr. Vice President | Buy | M | 1.61 | 1,314 | 2,116 | 1,414 | 100 to 1.4 K (+1,314.00 %) |
| Jun 04 2010 | GVP | GSE SYSTEMS INC | Grady Gill R | Sr. Vice President | Sell | S | 5.00 | 861 | 4,305 | 100 | 961 to 100 (-89.59 %) |
| Jun 04 2010 | GVP | GSE SYSTEMS INC | Grady Gill R | Sr. Vice President | Buy | M | 1.61 | 861 | 1,386 | 961 | 100 to 961 (+861.00 %) |
| Jun 04 2010 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice-Pres ... | Option Exercise | M | 1.61 | 1,000 | 1,610 | 61,000 | |
| Jun 04 2010 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice-Pres ... | Option Exercise | M | 1.61 | 1,500 | 2,415 | 62,000 | |
| Jun 04 2010 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice-Pres ... | Option Exercise | M | 1.61 | 500 | 805 | 63,500 | |
| Jun 04 2010 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice-Pres ... | Option Exercise | M | 1.61 | 2,000 | 3,220 | 64,000 | |
| Jun 04 2010 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice-Pres ... | Option Exercise | M | 1.61 | 2,000 | 3,220 | 66,000 | |
| Jun 04 2010 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice-Pres ... | Option Exercise | M | 1.61 | 3,000 | 4,830 | 68,000 | |
| Jun 04 2010 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice-Pres ... | Option Exercise | M | 1.61 | 9,000 | 14,490 | 71,000 | |
| Jun 04 2010 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice-Pres ... | Sell | S | 4.99 | 1,000 | 4,990 | 206 | 1.2 K to 206 (-82.92 %) |
| Jun 04 2010 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice-Pres ... | Sell | S | 4.98 | 1,500 | 7,470 | 1,206 | 2.7 K to 1.2 K (-55.43 %) |
| Jun 04 2010 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice-Pres ... | Sell | S | 4.97 | 500 | 2,485 | 2,706 | 3.2 K to 2.7 K (-15.60 %) |
| Jun 04 2010 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice-Pres ... | Sell | S | 4.95 | 2,000 | 9,900 | 3,206 | 5.2 K to 3.2 K (-38.42 %) |
| Jun 04 2010 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice-Pres ... | Sell | S | 4.90 | 2,000 | 9,800 | 5,206 | 7.2 K to 5.2 K (-27.75 %) |
| Jun 04 2010 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice-Pres ... | Buy | M | 1.61 | 1,000 | 1,610 | 7,206 | 6.2 K to 7.2 K (+16.11 %) |
| Jun 04 2010 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice-Pres ... | Buy | M | 1.61 | 1,500 | 2,415 | 6,206 | 4.7 K to 6.2 K (+31.87 %) |
| Jun 04 2010 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice-Pres ... | Buy | M | 1.61 | 500 | 805 | 4,706 | 4.2 K to 4.7 K (+11.89 %) |
| Jun 04 2010 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice-Pres ... | Buy | M | 1.61 | 2,000 | 3,220 | 4,206 | 2.2 K to 4.2 K (+90.66 %) |
| Jun 04 2010 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice-Pres ... | Buy | M | 1.61 | 2,000 | 3,220 | 2,206 | 206 to 2.2 K (+970.87 %) |
| Jun 04 2010 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice-Pres ... | Sell | S | 4.99 | 3,000 | 14,970 | 206 | 3.2 K to 206 (-93.57 %) |
| Jun 04 2010 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice-Pres ... | Sell | S | 4.89 | 9,000 | 44,010 | 3,206 | 12.2 K to 3.2 K (-73.73 %) |
| Jun 04 2010 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice-Pres ... | Buy | M | 1.61 | 3,000 | 4,830 | 12,206 | 9.2 K to 12.2 K (+32.59 %) |
| Jun 04 2010 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice-Pres ... | Buy | M | 1.61 | 9,000 | 14,490 | 9,206 | 206 to 9.2 K (+4,368.93 %) |
| May 26 2010 | GVP | GSE SYSTEMS INC | TAWES ORRIE LEE | Director | Option Exercise | A | 4.63 | 10,000 | 46,300 | 10,000 | |
| May 25 2010 | GVP | GSE SYSTEMS INC | Bryant Quinn Jane Ellen | Director | Option Exercise | A | 4.63 | 10,000 | 46,300 | 10,000 | |
| May 25 2010 | GVP | GSE SYSTEMS INC | PEDERSEN GEORGE J | Director | Option Exercise | A | 4.63 | 10,000 | 46,300 | 10,000 | |
| May 25 2010 | GVP | GSE SYSTEMS INC | Lewis Joseph W | Director | Option Exercise | A | 4.63 | 10,000 | 46,300 | 10,000 | |
| May 25 2010 | GVP | GSE SYSTEMS INC | Hagengruber Roger L | Director | Option Exercise | A | 4.63 | 10,000 | 46,300 | 10,000 | |
| May 25 2010 | GVP | GSE SYSTEMS INC | GLASHOW SHELDON L | Director | Option Exercise | A | 4.63 | 10,000 | 46,300 | 10,000 | |
| Dec 15 2009 | GVP | GSE SYSTEMS INC | Cobbs Wharf Master Fund, L.P | 10% Owner | Sell | J | 0.00 | 472,100 | 0 | 0 | 472.1 K to 0 (-100.00 %) |
| Nov 24 2009 | GVP | GSE SYSTEMS INC | TAWES ORRIE LEE | Director | Sell | S | 4.65 | 12,500 | 58,125 | 230,196 | 242.7 K to 230.2 K (-5.15 %) |
| Nov 24 2009 | GVP | GSE SYSTEMS INC | TAWES ORRIE LEE | Director | Sell | S | 4.50 | 160,000 | 720,000 | 242,696 | 402.7 K to 242.7 K (-39.73 %) |
| Nov 23 2009 | GVP | GSE SYSTEMS INC | TAWES ORRIE LEE | Director | Sell | S | 4.73 | 10,000 | 47,300 | 402,696 | 412.7 K to 402.7 K (-2.42 %) |
| Nov 23 2009 | GVP | GSE SYSTEMS INC | TAWES ORRIE LEE | Director | Sell | S | 4.84 | 10,000 | 48,400 | 412,696 | 422.7 K to 412.7 K (-2.37 %) |
| Nov 19 2009 | GVP | GSE SYSTEMS INC | TAWES ORRIE LEE | Director | Sell | S | 4.99 | 10,000 | 49,900 | 422,696 | 432.7 K to 422.7 K (-2.31 %) |
| Nov 19 2009 | GVP | GSE SYSTEMS INC | TAWES ORRIE LEE | Director | Sell | S | 5.06 | 10,000 | 50,600 | 432,696 | 442.7 K to 432.7 K (-2.26 %) |
| Nov 17 2009 | GVP | GSE SYSTEMS INC | TAWES ORRIE LEE | Director | Sell | S | 5.22 | 6,200 | 32,364 | 442,696 | 448.9 K to 442.7 K (-1.38 %) |
| Nov 02 2009 | GVP | GSE SYSTEMS INC | Cobbs Wharf Master Fund, L.P | 10% Owner | Sell | S | 6.02 | 36,700 | 221,066 | 472,100 | 508.8 K to 472.1 K (-7.21 %) |
| Nov 02 2009 | GVP | GSE SYSTEMS INC | Cobbs Wharf Master Fund, L.P | 10% Owner | Sell | S | 6.10 | 7,904 | 48,214 | 508,800 | 516.7 K to 508.8 K (-1.53 %) |
| Oct 16 2009 | GVP | GSE SYSTEMS INC | Cobbs Wharf Master Fund, L.P | 10% Owner | Sell | S | 6.00 | 8,506 | 51,072 | 516,704 | 525.2 K to 516.7 K (-1.62 %) |
| Oct 13 2009 | GVP | GSE SYSTEMS INC | Cobbs Wharf Master Fund, L.P | 10% Owner | Sell | S | 6.29 | 35,277 | 221,892 | 525,210 | 560.5 K to 525.2 K (-6.29 %) |
| Sep 28 2009 | GVP | GSE SYSTEMS INC | Cobbs Wharf Master Fund, L.P | 10% Owner | Sell | S | 6.35 | 17,700 | 112,365 | 587,000 | 604.7 K to 587 K (-2.93 %) |
| Sep 28 2009 | GVP | GSE SYSTEMS INC | Cobbs Wharf Master Fund, L.P | 10% Owner | Sell | S | 6.34 | 10,300 | 65,290 | 604,700 | 615 K to 604.7 K (-1.67 %) |
| Sep 28 2009 | GVP | GSE SYSTEMS INC | Cobbs Wharf Master Fund, L.P | 10% Owner | Sell | S | 6.20 | 10,000 | 62,000 | 615,000 | 625 K to 615 K (-1.60 %) |
| Sep 30 2009 | GVP | GSE SYSTEMS INC | Cobbs Wharf Master Fund, L.P | 10% Owner | Sell | S | 6.51 | 11,900 | 77,467 | 560,487 | 572.4 K to 560.5 K (-2.08 %) |
| Sep 30 2009 | GVP | GSE SYSTEMS INC | Cobbs Wharf Master Fund, L.P | 10% Owner | Sell | S | 6.54 | 14,613 | 95,575 | 572,387 | 587 K to 572.4 K (-2.49 %) |
| Sep 23 2009 | GVP | GSE SYSTEMS INC | Cobbs Wharf Master Fund, L.P | 10% Owner | Sell | S | 6.10 | 10,000 | 61,000 | 625,000 | 635 K to 625 K (-1.57 %) |
| Sep 18 2009 | GVP | GSE SYSTEMS INC | Cobbs Wharf Master Fund, L.P | 10% Owner | Sell | S | 5.90 | 5,000 | 29,500 | 635,000 | 640 K to 635 K (-0.78 %) |
| Sep 18 2009 | GVP | GSE SYSTEMS INC | Cobbs Wharf Master Fund, L.P | 10% Owner | Sell | S | 5.99 | 5,000 | 29,950 | 640,000 | 645 K to 640 K (-0.78 %) |
| Sep 14 2009 | GVP | GSE SYSTEMS INC | Cobbs Wharf Master Fund, L.P | 10% Owner | Sell | S | 5.95 | 180,000 | 1,071,000 | 645,000 | 825 K to 645 K (-21.82 %) |
| Sep 14 2009 | GVP | GSE SYSTEMS INC | Cobbs Wharf Master Fund, L.P | 10% Owner | Sell | S | 5.98 | 575,000 | 3,438,500 | 825,000 | 1.4 M to 825 K (-41.07 %) |
| Sep 10 2009 | GVP | GSE SYSTEMS INC | Cobbs Wharf Master Fund, L.P | 10% Owner | Sell | S | 6.00 | 65,424 | 392,544 | 1,400,000 | 1.5 M to 1.4 M (-4.46 %) |
| Sep 10 2009 | GVP | GSE SYSTEMS INC | Cobbs Wharf Master Fund, L.P | 10% Owner | Sell | S | 6.00 | 300 | 1,800 | 1,465,424 | 1.5 M to 1.5 M (-0.02 %) |
| Sep 04 2009 | GVP | GSE SYSTEMS INC | Cobbs Wharf Master Fund, L.P | 10% Owner | Sell | S | 6.00 | 105,000 | 630,000 | 1,465,724 | 1.6 M to 1.5 M (-6.68 %) |
| Sep 04 2009 | GVP | GSE SYSTEMS INC | Cobbs Wharf Master Fund, L.P | 10% Owner | Sell | S | 6.00 | 15,865 | 95,190 | 1,570,724 | 1.6 M to 1.6 M (-1.00 %) |
| Sep 02 2009 | GVP | GSE SYSTEMS INC | Cobbs Wharf Master Fund, L.P | 10% Owner | Sell | S | 6.11 | 10,711 | 65,416 | 1,586,589 | 1.6 M to 1.6 M (-0.67 %) |
| Sep 02 2009 | GVP | GSE SYSTEMS INC | Cobbs Wharf Master Fund, L.P | 10% Owner | Sell | S | 6.64 | 2,700 | 17,928 | 1,597,300 | 1.6 M to 1.6 M (-0.17 %) |
| Jun 19 2009 | GVP | GSE SYSTEMS INC | TAWES ORRIE LEE | Director | Sell | J | 6.00 | 3,000 | 18,000 | 448,896 | 451.9 K to 448.9 K (-0.66 %) |
| Jun 11 2009 | GVP | GSE SYSTEMS INC | Grady Gill R | Sr. Vice President | Option Exercise | M | 1.85 | 2,000 | 3,700 | 727 | |
| Jun 11 2009 | GVP | GSE SYSTEMS INC | Grady Gill R | Sr. Vice President | Option Exercise | M | 1.61 | 2,000 | 3,220 | 43,000 | |
| Jun 11 2009 | GVP | GSE SYSTEMS INC | Grady Gill R | Sr. Vice President | Sell | S | 5.80 | 4,000 | 23,200 | 100 | 4.1 K to 100 (-97.56 %) |
| Jun 11 2009 | GVP | GSE SYSTEMS INC | Grady Gill R | Sr. Vice President | Buy | M | 1.85 | 2,000 | 3,700 | 4,100 | 2.1 K to 4.1 K (+95.24 %) |
| Jun 11 2009 | GVP | GSE SYSTEMS INC | Grady Gill R | Sr. Vice President | Buy | M | 1.61 | 2,000 | 3,220 | 2,100 | 100 to 2.1 K (+2,000.00 %) |
| Jun 10 2009 | GVP | GSE SYSTEMS INC | Grady Gill R | Sr. Vice President | Option Exercise | M | 1.85 | 4,000 | 7,400 | 2,727 | |
| Jun 10 2009 | GVP | GSE SYSTEMS INC | Grady Gill R | Sr. Vice President | Option Exercise | M | 1.61 | 3,100 | 4,991 | 45,000 | |
| Jun 10 2009 | GVP | GSE SYSTEMS INC | Grady Gill R | Sr. Vice President | Sell | S | 5.55 | 4,000 | 22,200 | 100 | 4.1 K to 100 (-97.56 %) |
| Jun 10 2009 | GVP | GSE SYSTEMS INC | Grady Gill R | Sr. Vice President | Buy | M | 1.85 | 4,000 | 7,400 | 4,100 | 100 to 4.1 K (+4,000.00 %) |
| Jun 10 2009 | GVP | GSE SYSTEMS INC | Grady Gill R | Sr. Vice President | Sell | S | 5.50 | 3,100 | 17,050 | 100 | 3.2 K to 100 (-96.87 %) |
| Jun 10 2009 | GVP | GSE SYSTEMS INC | Grady Gill R | Sr. Vice President | Buy | M | 1.61 | 3,100 | 4,991 | 3,200 | 100 to 3.2 K (+3,100.00 %) |
| Jun 08 2009 | GVP | GSE SYSTEMS INC | Grady Gill R | Sr. Vice President | Option Exercise | M | 1.61 | 4,710 | 7,583 | 48,100 | |
| Jun 08 2009 | GVP | GSE SYSTEMS INC | Grady Gill R | Sr. Vice President | Option Exercise | M | 1.61 | 290 | 467 | 52,810 | |
| Jun 08 2009 | GVP | GSE SYSTEMS INC | Grady Gill R | Sr. Vice President | Sell | S | 5.40 | 4,710 | 25,434 | 100 | 4.8 K to 100 (-97.92 %) |
| Jun 08 2009 | GVP | GSE SYSTEMS INC | Grady Gill R | Sr. Vice President | Buy | M | 1.61 | 4,710 | 7,583 | 4,810 | 100 to 4.8 K (+4,710.00 %) |
| Jun 08 2009 | GVP | GSE SYSTEMS INC | Grady Gill R | Sr. Vice President | Sell | S | 5.40 | 290 | 1,566 | 100 | 390 to 100 (-74.36 %) |
| Jun 08 2009 | GVP | GSE SYSTEMS INC | Grady Gill R | Sr. Vice President | Buy | M | 1.61 | 290 | 467 | 390 | 100 to 390 (+290.00 %) |
| Jun 03 2009 | GVP | GSE SYSTEMS INC | Grady Gill R | Sr. Vice President | Option Exercise | M | 1.61 | 1,900 | 3,059 | 53,100 | |
| Jun 03 2009 | GVP | GSE SYSTEMS INC | Grady Gill R | Sr. Vice President | Sell | S | 5.50 | 1,900 | 10,450 | 100 | 2 K to 100 (-95.00 %) |
| Jun 03 2009 | GVP | GSE SYSTEMS INC | Grady Gill R | Sr. Vice President | Buy | M | 1.61 | 1,900 | 3,059 | 2,000 | 100 to 2 K (+1,900.00 %) |
| Jun 02 2009 | GVP | GSE SYSTEMS INC | Hough Jeffery G | Sr. VP & CFO | Option Exercise | M | 1.85 | 1,000 | 1,850 | 12,654 | |
| Jun 02 2009 | GVP | GSE SYSTEMS INC | Hough Jeffery G | Sr. VP & CFO | Option Exercise | M | 1.85 | 14,500 | 26,825 | 13,654 | |
| Jun 02 2009 | GVP | GSE SYSTEMS INC | Hough Jeffery G | Sr. VP & CFO | Option Exercise | M | 1.85 | 4,500 | 8,325 | 28,154 | |
| Jun 02 2009 | GVP | GSE SYSTEMS INC | Hough Jeffery G | Sr. VP & CFO | Sell | S | 5.30 | 1,000 | 5,300 | 0 | 1,000 to 0 (-100.00 %) |
| Jun 02 2009 | GVP | GSE SYSTEMS INC | Hough Jeffery G | Sr. VP & CFO | Buy | M | 1.85 | 1,000 | 1,850 | 1,000 | 0 to 1,000 |
| Jun 02 2009 | GVP | GSE SYSTEMS INC | Hough Jeffery G | Sr. VP & CFO | Sell | S | 5.34 | 14,500 | 77,449 | 0 | 14.5 K to 0 (-100.00 %) |
| Jun 02 2009 | GVP | GSE SYSTEMS INC | Hough Jeffery G | Sr. VP & CFO | Buy | M | 1.85 | 14,500 | 26,825 | 14,500 | 0 to 14.5 K |
| Jun 02 2009 | GVP | GSE SYSTEMS INC | Hough Jeffery G | Sr. VP & CFO | Sell | S | 5.30 | 4,500 | 23,850 | 0 | 4.5 K to 0 (-100.00 %) |
| Jun 02 2009 | GVP | GSE SYSTEMS INC | Hough Jeffery G | Sr. VP & CFO | Buy | M | 1.85 | 4,500 | 8,325 | 4,500 | 0 to 4.5 K |
| May 26 2009 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice Pres ... | Option Exercise | M | 1.85 | 100 | 185 | 2,764 | |
| May 26 2009 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice Pres ... | Option Exercise | M | 1.85 | 200 | 370 | 2,864 | |
| May 26 2009 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice Pres ... | Option Exercise | M | 1.85 | 500 | 925 | 3,064 | |
| May 26 2009 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice Pres ... | Option Exercise | M | 1.85 | 100 | 185 | 3,564 | |
| May 26 2009 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice Pres ... | Option Exercise | M | 1.85 | 1,400 | 2,590 | 3,664 | |
| May 26 2009 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice Pres ... | Option Exercise | M | 1.85 | 200 | 370 | 5,064 | |
| May 26 2009 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice Pres ... | Option Exercise | M | 1.85 | 3,500 | 6,475 | 5,264 | |
| May 26 2009 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice Pres ... | Option Exercise | M | 1.85 | 1,500 | 2,775 | 8,764 | |
| May 26 2009 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice Pres ... | Option Exercise | M | 1.85 | 100 | 185 | 10,264 | |
| May 26 2009 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice Pres ... | Option Exercise | M | 1.85 | 4,400 | 8,140 | 10,364 | |
| May 26 2009 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice Pres ... | Sell | S | 5.52 | 100 | 552 | 206 | 306 to 206 (-32.68 %) |
| May 26 2009 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice Pres ... | Sell | S | 5.51 | 200 | 1,102 | 306 | 506 to 306 (-39.53 %) |
| May 26 2009 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice Pres ... | Sell | S | 5.50 | 500 | 2,750 | 506 | 1 K to 506 (-49.70 %) |
| May 26 2009 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice Pres ... | Sell | S | 5.49 | 100 | 549 | 1,006 | 1.1 K to 1 K (-9.04 %) |
| May 26 2009 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice Pres ... | Sell | S | 5.49 | 1,400 | 7,679 | 1,106 | 2.5 K to 1.1 K (-55.87 %) |
| May 26 2009 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice Pres ... | Sell | S | 5.47 | 200 | 1,094 | 2,506 | 2.7 K to 2.5 K (-7.39 %) |
| May 26 2009 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice Pres ... | Sell | S | 5.45 | 3,500 | 19,075 | 2,706 | 6.2 K to 2.7 K (-56.40 %) |
| May 26 2009 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice Pres ... | Buy | M | 1.85 | 100 | 185 | 6,206 | 6.1 K to 6.2 K (+1.64 %) |
| May 26 2009 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice Pres ... | Buy | M | 1.85 | 200 | 370 | 6,106 | 5.9 K to 6.1 K (+3.39 %) |
| May 26 2009 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice Pres ... | Buy | M | 1.85 | 500 | 925 | 5,906 | 5.4 K to 5.9 K (+9.25 %) |
| May 26 2009 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice Pres ... | Buy | M | 1.85 | 100 | 185 | 5,406 | 5.3 K to 5.4 K (+1.88 %) |
| May 26 2009 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice Pres ... | Buy | M | 1.85 | 1,400 | 2,590 | 5,306 | 3.9 K to 5.3 K (+35.84 %) |
| May 26 2009 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice Pres ... | Buy | M | 1.85 | 200 | 370 | 3,906 | 3.7 K to 3.9 K (+5.40 %) |
| May 26 2009 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice Pres ... | Buy | M | 1.85 | 3,500 | 6,475 | 3,706 | 206 to 3.7 K (+1,699.03 %) |
| May 26 2009 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice Pres ... | Sell | S | 5.45 | 1,500 | 8,175 | 206 | 1.7 K to 206 (-87.92 %) |
| May 26 2009 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice Pres ... | Sell | S | 5.41 | 100 | 541 | 1,706 | 1.8 K to 1.7 K (-5.54 %) |
| May 26 2009 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice Pres ... | Sell | S | 5.40 | 4,400 | 23,760 | 1,806 | 6.2 K to 1.8 K (-70.90 %) |
| May 26 2009 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice Pres ... | Buy | M | 1.85 | 1,500 | 2,775 | 6,206 | 4.7 K to 6.2 K (+31.87 %) |
| May 26 2009 | GVP | GSE SYSTEMS INC | FELDMAN MICHAEL D | Executive Vice Pres ... | Buy | M | 1.85 | 100 | 185 | 4,706 | 4.6 K to 4.7 K (+2.17 %) |