DAVID NIERENBERG Insider Trading Transactions

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of DAVID NIERENBERG. DAVID NIERENBERG is Director in RIVERVIEW BANCORP INC ($RVSB) and Director in AmNet Mortgage, Inc. ($INV) and Director in FLOTEK INDUSTRIES INC/CN/ ($FLTK) and Director in Houston Wire & Cable CO ($HWCC) and Director in ROSETTA STONE INC ($RST).

Latest Insider Trading Transactions of DAVID NIERENBERG

1 Week2 Weeks1 Month3 Months6 Months1 Year2 Years
No. of Purchases0000000
Value of Purchases ($)0000000
No. of Sales0000000
Value of Sales ($)0000000

Sentiment: All, INV, FLTK, HWCC, RVSB, RST

Page:   1 2 next >

DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
Nov 25 2020FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP1.9916,26032,357150,691134.4 K to 150.7 K (+12.10 %)
Nov 25 2020FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP1.9972,607144,4882,974,6032.9 M to 3 M (+2.50 %)
Nov 25 2020FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP1.9960,693120,7791,510,1071.4 M to 1.5 M (+4.19 %)
Oct 16 2020RSTROSETTA STONE INCNierenberg DavidDirectorOption ExerciseD17.117,278124,5270
Oct 16 2020RSTROSETTA STONE INCNierenberg DavidDirectorOption ExerciseD25.665,076130,2500
Oct 16 2020RSTROSETTA STONE INCNierenberg DavidDirectorOption ExerciseD16.1216,200261,1440
Oct 16 2020RSTROSETTA STONE INCNierenberg DavidDirectorOption ExerciseD11.429,766111,5280
Oct 16 2020RSTROSETTA STONE INCNierenberg DavidDirectorOption ExerciseD7.7014,451111,2730
Oct 16 2020RSTROSETTA STONE INCNierenberg DavidDirectorOption ExerciseD8.5018,323155,7460
Oct 16 2020RSTROSETTA STONE INCNierenberg DavidDirectorOption ExerciseD7.951,77114,0790
Oct 16 2020RSTROSETTA STONE INCNierenberg DavidDirectorOption ExerciseD0.0045,28700
Oct 16 2020RSTROSETTA STONE INCNierenberg DavidDirectorSellD30.0013,954418,620014 K to 0 (-100.00 %)
Oct 16 2020RSTROSETTA STONE INCNierenberg DavidDirectorSellD30.00334,69210,040,7600334.7 K to 0 (-100.00 %)
Oct 16 2020RSTROSETTA STONE INCNierenberg DavidDirectorSellD30.00165,8474,975,4100165.8 K to 0 (-100.00 %)
Sep 15 2020FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP2.537171,814134,431133.7 K to 134.4 K (+0.54 %)
Sep 15 2020FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP2.511,2873,230133,714132.4 K to 133.7 K (+0.97 %)
Sep 15 2020FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP2.441,4523,543132,427131 K to 132.4 K (+1.11 %)
Sep 15 2020FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP2.5315,47339,1472,901,9962.9 M to 2.9 M (+0.54 %)
Sep 15 2020FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP2.5127,77769,7202,886,5232.9 M to 2.9 M (+0.97 %)
Sep 15 2020FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP2.4431,35276,4992,858,7462.8 M to 2.9 M (+1.11 %)
Sep 15 2020FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP2.537,72819,5521,449,4141.4 M to 1.4 M (+0.54 %)
Sep 15 2020FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP2.5113,87334,8211,441,6861.4 M to 1.4 M (+0.97 %)
Sep 15 2020FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP2.4415,65938,2081,427,8131.4 M to 1.4 M (+1.11 %)
Sep 10 2020FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP2.48366908130,975130.6 K to 131 K (+0.28 %)
Sep 10 2020FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP2.431,3603,305130,609129.2 K to 130.6 K (+1.05 %)
Sep 10 2020FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP2.40352845129,249128.9 K to 129.2 K (+0.27 %)
Sep 10 2020FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP2.487,89319,5752,827,3942.8 M to 2.8 M (+0.28 %)
Sep 10 2020FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP2.4329,37071,3692,819,5012.8 M to 2.8 M (+1.05 %)
Sep 10 2020FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP2.407,59618,2302,790,1312.8 M to 2.8 M (+0.27 %)
Sep 10 2020FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP2.483,9419,7741,412,1541.4 M to 1.4 M (+0.28 %)
Sep 10 2020FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP2.4314,67035,6481,408,2131.4 M to 1.4 M (+1.05 %)
Sep 10 2020FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP2.403,7959,1081,393,5431.4 M to 1.4 M (+0.27 %)
Sep 03 2020FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP2.394731,130128,897128.4 K to 128.9 K (+0.37 %)
Sep 03 2020FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP2.404,35210,445128,424124.1 K to 128.4 K (+3.51 %)
Sep 03 2020FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP2.3072166124,072124 K to 124.1 K (+0.06 %)
Sep 03 2020FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP2.3910,20224,3832,782,5352.8 M to 2.8 M (+0.37 %)
Sep 03 2020FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP2.4093,966225,5182,772,3332.7 M to 2.8 M (+3.51 %)
Sep 03 2020FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP2.301,5533,5722,678,3672.7 M to 2.7 M (+0.06 %)
Sep 03 2020FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP2.395,09512,1771,389,7481.4 M to 1.4 M (+0.37 %)
Sep 03 2020FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP2.4046,932112,6371,384,6531.3 M to 1.4 M (+3.51 %)
Sep 03 2020FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP2.307751,7831,337,7211.3 M to 1.3 M (+0.06 %)
Aug 24 2020FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP2.119,52420,096124,000114.5 K to 124 K (+8.32 %)
Aug 24 2020FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP1.955,61510,949114,476108.9 K to 114.5 K (+5.16 %)
Aug 24 2020FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP1.854,1067,596108,861104.8 K to 108.9 K (+3.92 %)
Aug 24 2020FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP2.11205,587433,7892,676,8142.5 M to 2.7 M (+8.32 %)
Aug 24 2020FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP1.95121,204236,3482,471,2272.4 M to 2.5 M (+5.16 %)
Aug 24 2020FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP1.85127,809236,4472,350,0232.2 M to 2.4 M (+5.75 %)
Aug 24 2020FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP2.11102,681216,6571,336,9461.2 M to 1.3 M (+8.32 %)
Aug 24 2020FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP1.9560,536118,0451,234,2651.2 M to 1.2 M (+5.16 %)
Aug 24 2020FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP1.8553,08598,2071,173,7291.1 M to 1.2 M (+4.74 %)
Jun 15 2020RSTROSETTA STONE INCNierenberg DavidDirectorOption ExerciseA17.117,278124,5277,278
Jun 15 2020RSTROSETTA STONE INCNierenberg DavidDirectorOption ExerciseA0.006,428045,287
May 07 2020FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorGrantA0.0089,8880156,33766.4 K to 156.3 K (+135.27 %)
May 07 2020FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorGrantA0.0089,8880156,33766.4 K to 156.3 K (+135.27 %)
Mar 17 2020HWCCHouston Wire & Cab ...Nierenberg DavidDirectorBuyP2.0031,95063,90064,21632.3 K to 64.2 K (+99.02 %)
Mar 17 2020HWCCHouston Wire & Cab ...Nierenberg DavidDirectorBuyP2.00252,800505,6001,314,2541.1 M to 1.3 M (+23.82 %)
Mar 17 2020HWCCHouston Wire & Cab ...Nierenberg DavidDirectorBuyP2.00115,050230,100664,888549.8 K to 664.9 K (+20.92 %)
Mar 17 2020RVSBRIVERVIEW BANCORP ...Nierenberg DavidDirectorBuyP4.9013,86567,939130,869117 K to 130.9 K (+11.85 %)
Mar 17 2020RVSBRIVERVIEW BANCORP ...Nierenberg DavidDirectorBuyP5.0516,13581,482117,004100.9 K to 117 K (+16.00 %)
Mar 17 2020RVSBRIVERVIEW BANCORP ...Nierenberg DavidDirectorBuyP4.9013,86567,939130,869117 K to 130.9 K (+11.85 %)
Mar 17 2020RVSBRIVERVIEW BANCORP ...Nierenberg DavidDirectorBuyP5.0516,13581,482117,004100.9 K to 117 K (+16.00 %)
Mar 13 2020FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP1.01151,601153,1172,222,2142.1 M to 2.2 M (+7.32 %)
Mar 13 2020FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP0.90151,600136,4402,070,6131.9 M to 2.1 M (+7.90 %)
Mar 13 2020FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP0.99363,618359,9821,919,0131.6 M to 1.9 M (+23.38 %)
Mar 13 2020FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP1.017,1467,217104,75597.6 K to 104.8 K (+7.32 %)
Mar 13 2020FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP0.907,1466,43197,60990.5 K to 97.6 K (+7.90 %)
Mar 13 2020FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP0.9918,91818,72990,46371.5 K to 90.5 K (+26.44 %)
Mar 13 2020FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP1.0176,45177,2161,120,6441 M to 1.1 M (+7.32 %)
Mar 13 2020FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP0.9076,45168,8061,044,193967.7 K to 1 M (+7.90 %)
Mar 13 2020FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP0.99147,069145,598967,742820.7 K to 967.7 K (+17.92 %)
Sep 16 2019FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP2.5426667671,54571.3 K to 71.5 K (+0.37 %)
Sep 16 2019FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP2.503,3058,26371,27968 K to 71.3 K (+4.86 %)
Sep 16 2019FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP2.5412,22731,0571,555,3951.5 M to 1.6 M (+0.79 %)
Sep 16 2019FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP2.5053,667134,1681,543,1681.5 M to 1.5 M (+3.60 %)
Sep 16 2019FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP2.544,20710,686820,673816.5 K to 820.7 K (+0.52 %)
Sep 16 2019FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP2.5039,82899,570816,466776.6 K to 816.5 K (+5.13 %)
Sep 12 2019FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP2.453,2437,94567,97464.7 K to 68 K (+5.01 %)
Sep 12 2019FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP2.403,8319,19464,73160.9 K to 64.7 K (+6.29 %)
Sep 12 2019FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP2.302,0834,79160,90058.8 K to 60.9 K (+3.54 %)
Sep 12 2019FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP2.4552,670129,0421,489,5011.4 M to 1.5 M (+3.67 %)
Sep 12 2019FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP2.4062,205149,2921,436,8311.4 M to 1.4 M (+4.53 %)
Sep 12 2019FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP2.3033,81977,7841,374,6261.3 M to 1.4 M (+2.52 %)
Sep 12 2019FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP2.4539,08795,763776,638737.6 K to 776.6 K (+5.30 %)
Sep 12 2019FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP2.4046,164110,794737,551691.4 K to 737.6 K (+6.68 %)
Sep 12 2019FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP2.3025,09857,725691,387666.3 K to 691.4 K (+3.77 %)
Sep 04 2019RVSBRIVERVIEW BANCORP ...Nierenberg DavidDirectorBuyP6.8520,000137,000100,87980.9 K to 100.9 K (+24.73 %)
Jun 11 2019FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP3.687642,81258,81758.1 K to 58.8 K (+1.32 %)
Jun 11 2019FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP3.572,0757,40858,05356 K to 58.1 K (+3.71 %)
Jun 11 2019FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP3.6813,82550,8761,340,8071.3 M to 1.3 M (+1.04 %)
Jun 11 2019FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP3.5737,527133,9711,326,9821.3 M to 1.3 M (+2.91 %)
Jun 11 2019FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP3.6815,36156,528666,289650.9 K to 666.3 K (+2.36 %)
Jun 11 2019FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP3.5741,698148,862650,928609.2 K to 650.9 K (+6.84 %)
Jun 06 2019FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP3.421,0473,58154,83053.8 K to 54.8 K (+1.95 %)
Jun 06 2019FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP3.431,2764,37753,78352.5 K to 53.8 K (+2.43 %)
Jun 06 2019FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP3.462,4638,52252,50750 K to 52.5 K (+4.92 %)
Jun 06 2019FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP3.4218,92564,7241,263,2851.2 M to 1.3 M (+1.52 %)
Jun 06 2019FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP3.4323,07979,1611,244,3601.2 M to 1.2 M (+1.89 %)
Jun 06 2019FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP3.4644,543154,1191,221,2811.2 M to 1.2 M (+3.79 %)
Jun 06 2019FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP3.4221,02871,916596,225575.2 K to 596.2 K (+3.66 %)
Jun 06 2019FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP3.4325,64587,962575,197549.6 K to 575.2 K (+4.67 %)
Jun 06 2019FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP3.4649,494171,249549,552500.1 K to 549.6 K (+9.90 %)
Jun 03 2019FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP3.191,1783,75850,04448.9 K to 50 K (+2.41 %)
Jun 03 2019FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP3.068912,72648,86648 K to 48.9 K (+1.86 %)
Jun 03 2019FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP3.085161,58947,97547.5 K to 48 K (+1.09 %)
Jun 03 2019FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP3.1921,30267,9531,176,7381.2 M to 1.2 M (+1.84 %)
Jun 03 2019FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP3.0616,10949,2941,155,4361.1 M to 1.2 M (+1.41 %)
Jun 03 2019FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP3.089,32428,7181,139,3271.1 M to 1.1 M (+0.83 %)
Jun 03 2019FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP3.1923,67075,507500,058476.4 K to 500.1 K (+4.97 %)
Jun 03 2019FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP3.0617,90054,774476,388458.5 K to 476.4 K (+3.90 %)
Jun 03 2019FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorBuyP3.0810,36031,909458,488448.1 K to 458.5 K (+2.31 %)
May 29 2019FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorGrantA0.0066,4490106,77240.3 K to 106.8 K (+164.79 %)
May 29 2019FLTKFLOTEK INDUSTRIES ...Nierenberg DavidDirectorGrantA0.0066,4490106,77240.3 K to 106.8 K (+164.79 %)
May 22 2019RSTROSETTA STONE INCNierenberg DavidDirectorOption ExerciseA25.665,076130,2505,076
May 22 2019RSTROSETTA STONE INCNierenberg DavidDirectorOption ExerciseA0.004,288038,859
May 14 2019RSTROSETTA STONE INCNierenberg DavidDirectorSellS25.3749212,48216,85917.4 K to 16.9 K (-2.84 %)
May 14 2019RSTROSETTA STONE INCNierenberg DavidDirectorSellS25.3711,793299,188404,384416.2 K to 404.4 K (-2.83 %)
May 14 2019RSTROSETTA STONE INCNierenberg DavidDirectorSellS25.375,844148,262200,391206.2 K to 200.4 K (-2.83 %)
May 14 2019RSTROSETTA STONE INCNierenberg DavidDirectorSellS26.0456114,60817,35117.9 K to 17.4 K (-3.13 %)
May 14 2019RSTROSETTA STONE INCNierenberg DavidDirectorSellS26.049,503247,458416,177425.7 K to 416.2 K (-2.23 %)
May 14 2019RSTROSETTA STONE INCNierenberg DavidDirectorSellS26.047,362191,706206,235213.6 K to 206.2 K (-3.45 %)
May 14 2019RSTROSETTA STONE INCNierenberg DavidDirectorSellS26.381,47338,85817,91219.4 K to 17.9 K (-7.60 %)
May 14 2019RSTROSETTA STONE INCNierenberg DavidDirectorSellS26.3837,333984,845425,680463 K to 425.7 K (-8.06 %)
May 14 2019RSTROSETTA STONE INCNierenberg DavidDirectorSellS26.3818,498487,977213,597232.1 K to 213.6 K (-7.97 %)
Mar 15 2019RSTROSETTA STONE INCNierenberg DavidDirectorSellS22.8282818,89519,38520.2 K to 19.4 K (-4.10 %)
Mar 15 2019RSTROSETTA STONE INCNierenberg DavidDirectorSellS22.8219,978455,898463,013483 K to 463 K (-4.14 %)
Mar 15 2019RSTROSETTA STONE INCNierenberg DavidDirectorSellS22.721,32930,19520,21321.5 K to 20.2 K (-6.17 %)
Mar 15 2019RSTROSETTA STONE INCNierenberg DavidDirectorSellS22.7230,320688,870482,991513.3 K to 483 K (-5.91 %)
Mar 15 2019RSTROSETTA STONE INCNierenberg DavidDirectorSellS23.491,53836,12821,54223.1 K to 21.5 K (-6.66 %)
Mar 15 2019RSTROSETTA STONE INCNierenberg DavidDirectorSellS23.4934,197803,288513,311547.5 K to 513.3 K (-6.25 %)
Nov 01 2018RVSBRIVERVIEW BANCORP ...Nierenberg DavidDirectorBuyP8.275,29043,74880,87975.6 K to 80.9 K (+7.00 %)
Nov 01 2018RVSBRIVERVIEW BANCORP ...Nierenberg DavidDirectorBuyP8.259057,46675,58974.7 K to 75.6 K (+1.21 %)
Nov 01 2018RVSBRIVERVIEW BANCORP ...Nierenberg DavidDirectorBuyP8.252,60021,45074,68472.1 K to 74.7 K (+3.61 %)
Jun 20 2018RSTROSETTA STONE INCNierenberg DavidDirectorOption ExerciseA0.003,102034,571
Jun 20 2018RSTROSETTA STONE INCNierenberg DavidDirectorOption ExerciseA16.1216,200261,14416,200
Jun 20 2018RSTROSETTA STONE INCNierenberg DavidDirectorOption ExerciseA0.003,102034,571
Jun 20 2018RSTROSETTA STONE INCNierenberg DavidDirectorOption ExerciseA16.1216,200261,14416,200
May 30 2018RSTROSETTA STONE INCNierenberg DavidDirectorSellS16.558,107134,17139,52347.6 K to 39.5 K (-17.02 %)
May 30 2018RSTROSETTA STONE INCNierenberg DavidDirectorSellS16.55111,3611,843,025531,065642.4 K to 531.1 K (-17.33 %)
May 30 2018RSTROSETTA STONE INCNierenberg DavidDirectorSellS16.5530,532505,305232,095262.6 K to 232.1 K (-11.63 %)
Nov 30 2017RSTROSETTA STONE INCNierenberg DavidDirectorSellS11.973,77045,12747,63051.4 K to 47.6 K (-7.33 %)
Nov 30 2017RSTROSETTA STONE INCNierenberg DavidDirectorSellS11.9750,854608,722642,426693.3 K to 642.4 K (-7.34 %)
Nov 30 2017RSTROSETTA STONE INCNierenberg DavidDirectorSellS11.9720,790248,856262,627283.4 K to 262.6 K (-7.34 %)
Nov 30 2017RSTROSETTA STONE INCNierenberg DavidDirectorSellS11.992,34028,05751,40053.7 K to 51.4 K (-4.35 %)
Nov 30 2017RSTROSETTA STONE INCNierenberg DavidDirectorSellS11.9931,559378,392693,280724.8 K to 693.3 K (-4.35 %)
Nov 30 2017RSTROSETTA STONE INCNierenberg DavidDirectorSellS11.9912,901154,683283,417296.3 K to 283.4 K (-4.35 %)
Nov 30 2017RSTROSETTA STONE INCNierenberg DavidDirectorSellS12.064,23251,03853,74058 K to 53.7 K (-7.30 %)
Nov 30 2017RSTROSETTA STONE INCNierenberg DavidDirectorSellS12.0648,695587,262724,839773.5 K to 724.8 K (-6.30 %)
Nov 30 2017RSTROSETTA STONE INCNierenberg DavidDirectorSellS12.0624,859299,800296,318321.2 K to 296.3 K (-7.74 %)
Jun 08 2017RSTROSETTA STONE INCNierenberg DavidDirectorSellS12.0194911,39757,97258.9 K to 58 K (-1.61 %)
Jun 08 2017RSTROSETTA STONE INCNierenberg DavidDirectorSellS12.0112,594151,254773,534786.1 K to 773.5 K (-1.60 %)

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