FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Dec 14, 2023 | Buy | $3.72 | 748 | 2,783 | 47,907 | Dec 15, 2023, 09:31 AM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Dec 14, 2023 | Buy | $3.72 | 11,948 | 44,447 | 765,150 | Dec 15, 2023, 09:31 AM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Dec 14, 2023 | Buy | $3.72 | 6,785 | 25,240 | 434,580 | Dec 15, 2023, 09:31 AM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Dec 11, 2023 | Buy | $3.19 | 5,254 | 16,760 | 411,305 | Dec 13, 2023, 04:29 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Dec 13, 2023 | Buy | $3.53 | 11,536 | 40,722 | 427,795 | Dec 13, 2023, 04:29 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Dec 12, 2023 | Buy | $3.42 | 858 | 2,934 | 45,887 | Dec 13, 2023, 04:29 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Dec 12, 2023 | Buy | $3.42 | 6,923 | 23,677 | 732,892 | Dec 13, 2023, 04:29 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Dec 12, 2023 | Buy | $3.42 | 4,954 | 16,943 | 416,259 | Dec 13, 2023, 04:29 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Dec 13, 2023 | Buy | $3.53 | 1,272 | 4,490 | 47,159 | Dec 13, 2023, 04:29 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Dec 11, 2023 | Buy | $3.19 | 3,752 | 11,969 | 45,029 | Dec 13, 2023, 04:29 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Dec 13, 2023 | Buy | $3.53 | 20,310 | 71,694 | 753,202 | Dec 13, 2023, 04:29 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Jun 07, 2023 | Sale | $0.63 | 538,920 | 336,825 | 4,355,810 | Jun 09, 2023, 12:58 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Jun 07, 2023 | Sale | $0.63 | 211,080 | 131,925 | 2,436,303 | Jun 09, 2023, 12:58 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Nov 30, 2020 | Buy | $2.05 | 37,070 | 75,993 | 3,011,673 | Dec 02, 2020, 06:25 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Nov 30, 2020 | Buy | $2.05 | 10,283 | 21,080 | 1,520,390 | Dec 02, 2020, 06:25 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Nov 30, 2020 | Buy | $2.05 | 1,878 | 3,850 | 152,569 | Dec 02, 2020, 06:25 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Nov 23, 2020 | Buy | $1.99 | 16,260 | 32,357 | 150,691 | Nov 25, 2020, 04:09 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Nov 23, 2020 | Buy | $1.99 | 72,607 | 144,488 | 2,974,603 | Nov 25, 2020, 04:09 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Nov 23, 2020 | Buy | $1.99 | 60,693 | 120,779 | 1,510,107 | Nov 25, 2020, 04:09 PM |
RST | | ROSETTA STONE INC | Nierenberg David | Director | Oct 15, 2020 | Option Exercise | $30.00 | 13,954 | 418,620 | 0 | Oct 16, 2020, 05:10 PM |
RST | | ROSETTA STONE INC | Nierenberg David | Director | Oct 15, 2020 | Option Exercise | $30.00 | 334,692 | 10,040,760 | 0 | Oct 16, 2020, 05:10 PM |
RST | | ROSETTA STONE INC | Nierenberg David | Director | Oct 15, 2020 | Option Exercise | $30.00 | 165,847 | 4,975,410 | 0 | Oct 16, 2020, 05:10 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Sep 15, 2020 | Buy | $2.53 | 717 | 1,814 | 134,431 | Sep 15, 2020, 07:11 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Sep 11, 2020 | Buy | $2.44 | 31,352 | 76,499 | 2,858,746 | Sep 15, 2020, 07:11 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Sep 11, 2020 | Buy | $2.44 | 15,659 | 38,208 | 1,427,813 | Sep 15, 2020, 07:11 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Sep 15, 2020 | Buy | $2.53 | 15,473 | 39,147 | 2,901,996 | Sep 15, 2020, 07:11 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Sep 14, 2020 | Buy | $2.51 | 1,287 | 3,230 | 133,714 | Sep 15, 2020, 07:11 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Sep 15, 2020 | Buy | $2.53 | 7,728 | 19,552 | 1,449,414 | Sep 15, 2020, 07:11 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Sep 14, 2020 | Buy | $2.51 | 27,777 | 69,720 | 2,886,523 | Sep 15, 2020, 07:11 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Sep 14, 2020 | Buy | $2.51 | 13,873 | 34,821 | 1,441,686 | Sep 15, 2020, 07:11 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Sep 11, 2020 | Buy | $2.44 | 1,452 | 3,543 | 132,427 | Sep 15, 2020, 07:11 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Sep 09, 2020 | Buy | $2.43 | 29,370 | 71,369 | 2,819,501 | Sep 10, 2020, 04:38 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Sep 09, 2020 | Buy | $2.43 | 14,670 | 35,648 | 1,408,213 | Sep 10, 2020, 04:38 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Sep 08, 2020 | Buy | $2.40 | 352 | 845 | 129,249 | Sep 10, 2020, 04:38 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Sep 10, 2020 | Buy | $2.48 | 366 | 908 | 130,975 | Sep 10, 2020, 04:38 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Sep 08, 2020 | Buy | $2.40 | 7,596 | 18,230 | 2,790,131 | Sep 10, 2020, 04:38 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Sep 10, 2020 | Buy | $2.48 | 7,893 | 19,575 | 2,827,394 | Sep 10, 2020, 04:38 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Sep 08, 2020 | Buy | $2.40 | 3,795 | 9,108 | 1,393,543 | Sep 10, 2020, 04:38 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Sep 10, 2020 | Buy | $2.48 | 3,941 | 9,774 | 1,412,154 | Sep 10, 2020, 04:38 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Sep 09, 2020 | Buy | $2.43 | 1,360 | 3,305 | 130,609 | Sep 10, 2020, 04:38 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Sep 03, 2020 | Buy | $2.39 | 5,095 | 12,177 | 1,389,748 | Sep 03, 2020, 07:34 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Sep 02, 2020 | Buy | $2.40 | 4,352 | 10,445 | 128,424 | Sep 03, 2020, 07:34 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Sep 02, 2020 | Buy | $2.40 | 93,966 | 225,518 | 2,772,333 | Sep 03, 2020, 07:34 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Sep 02, 2020 | Buy | $2.40 | 46,932 | 112,637 | 1,384,653 | Sep 03, 2020, 07:34 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Sep 01, 2020 | Buy | $2.30 | 72 | 166 | 124,072 | Sep 03, 2020, 07:34 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Sep 03, 2020 | Buy | $2.39 | 473 | 1,130 | 128,897 | Sep 03, 2020, 07:34 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Sep 01, 2020 | Buy | $2.30 | 1,553 | 3,572 | 2,678,367 | Sep 03, 2020, 07:34 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Sep 03, 2020 | Buy | $2.39 | 10,202 | 24,383 | 2,782,535 | Sep 03, 2020, 07:34 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Sep 01, 2020 | Buy | $2.30 | 775 | 1,782 | 1,337,721 | Sep 03, 2020, 07:34 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Aug 24, 2020 | Buy | $2.11 | 9,524 | 20,096 | 124,000 | Aug 24, 2020, 06:21 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Aug 20, 2020 | Buy | $1.85 | 127,809 | 236,447 | 2,350,023 | Aug 24, 2020, 06:21 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Aug 24, 2020 | Buy | $2.11 | 205,587 | 433,789 | 2,676,814 | Aug 24, 2020, 06:21 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Aug 20, 2020 | Buy | $1.85 | 53,085 | 98,207 | 1,173,729 | Aug 24, 2020, 06:21 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Aug 24, 2020 | Buy | $2.11 | 102,681 | 216,657 | 1,336,946 | Aug 24, 2020, 06:21 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Aug 21, 2020 | Buy | $1.95 | 5,615 | 10,949 | 114,476 | Aug 24, 2020, 06:21 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Aug 21, 2020 | Buy | $1.95 | 121,204 | 236,348 | 2,471,227 | Aug 24, 2020, 06:21 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Aug 21, 2020 | Buy | $1.95 | 60,536 | 118,045 | 1,234,265 | Aug 24, 2020, 06:21 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Aug 20, 2020 | Buy | $1.85 | 4,106 | 7,596 | 108,861 | Aug 24, 2020, 06:21 PM |
HWCC | | Houston Wire & Cable CO | Nierenberg David | Director | Mar 16, 2020 | Buy | $2.00 | 252,800 | 505,600 | 1,314,254 | Mar 17, 2020, 05:16 PM |
HWCC | | Houston Wire & Cable CO | Nierenberg David | Director | Mar 16, 2020 | Buy | $2.00 | 115,050 | 230,100 | 664,888 | Mar 17, 2020, 05:16 PM |
HWCC | | Houston Wire & Cable CO | Nierenberg David | Director | Mar 16, 2020 | Buy | $2.00 | 31,950 | 63,900 | 64,216 | Mar 17, 2020, 05:16 PM |
RVSB | | RIVERVIEW BANCORP INC | Nierenberg David | Director | Mar 16, 2020 | Buy | $4.90 | 13,865 | 67,939 | 130,869 | Mar 17, 2020, 10:47 AM |
RVSB | | RIVERVIEW BANCORP INC | Nierenberg David | Director | Mar 13, 2020 | Buy | $5.05 | 16,135 | 81,482 | 117,004 | Mar 17, 2020, 10:47 AM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Mar 12, 2020 | Buy | $0.90 | 151,600 | 136,440 | 2,070,613 | Mar 13, 2020, 04:57 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Mar 12, 2020 | Buy | $0.90 | 76,451 | 68,806 | 1,044,193 | Mar 13, 2020, 04:57 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Mar 11, 2020 | Buy | $0.99 | 18,918 | 18,729 | 90,463 | Mar 13, 2020, 04:57 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Mar 13, 2020 | Buy | $1.01 | 7,146 | 7,217 | 104,755 | Mar 13, 2020, 04:57 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Mar 11, 2020 | Buy | $0.99 | 363,618 | 359,982 | 1,919,013 | Mar 13, 2020, 04:57 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Mar 13, 2020 | Buy | $1.01 | 151,601 | 153,117 | 2,222,214 | Mar 13, 2020, 04:57 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Mar 11, 2020 | Buy | $0.99 | 147,069 | 145,598 | 967,742 | Mar 13, 2020, 04:57 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Mar 13, 2020 | Buy | $1.01 | 76,451 | 77,216 | 1,120,644 | Mar 13, 2020, 04:57 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Mar 12, 2020 | Buy | $0.90 | 7,146 | 6,431 | 97,609 | Mar 13, 2020, 04:57 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Sep 13, 2019 | Buy | $2.50 | 3,305 | 8,263 | 71,279 | Sep 16, 2019, 05:38 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Sep 16, 2019 | Buy | $2.54 | 4,207 | 10,686 | 820,673 | Sep 16, 2019, 05:38 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Sep 13, 2019 | Buy | $2.50 | 53,667 | 134,168 | 1,543,168 | Sep 16, 2019, 05:38 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Sep 13, 2019 | Buy | $2.50 | 39,828 | 99,570 | 816,466 | Sep 16, 2019, 05:38 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Sep 16, 2019 | Buy | $2.54 | 266 | 676 | 71,545 | Sep 16, 2019, 05:38 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Sep 16, 2019 | Buy | $2.54 | 12,227 | 31,057 | 1,555,395 | Sep 16, 2019, 05:38 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Sep 11, 2019 | Buy | $2.40 | 62,205 | 149,292 | 1,436,831 | Sep 12, 2019, 06:21 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Sep 11, 2019 | Buy | $2.40 | 46,164 | 110,794 | 737,551 | Sep 12, 2019, 06:21 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Sep 10, 2019 | Buy | $2.30 | 2,083 | 4,791 | 60,900 | Sep 12, 2019, 06:21 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Sep 12, 2019 | Buy | $2.45 | 3,243 | 7,945 | 67,974 | Sep 12, 2019, 06:21 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Sep 10, 2019 | Buy | $2.30 | 33,819 | 77,784 | 1,374,626 | Sep 12, 2019, 06:21 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Sep 12, 2019 | Buy | $2.45 | 52,670 | 129,042 | 1,489,501 | Sep 12, 2019, 06:21 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Sep 10, 2019 | Buy | $2.30 | 25,098 | 57,725 | 691,387 | Sep 12, 2019, 06:21 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Sep 12, 2019 | Buy | $2.45 | 39,087 | 95,763 | 776,638 | Sep 12, 2019, 06:21 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Sep 11, 2019 | Buy | $2.40 | 3,831 | 9,194 | 64,731 | Sep 12, 2019, 06:21 PM |
RVSP | | RIVERVIEW BANCORP INC | Nierenberg David | Director | Sep 04, 2019 | Buy | $6.85 | 20,000 | 137,000 | 100,879 | Sep 04, 2019, 06:12 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Jun 07, 2019 | Buy | $3.57 | 2,075 | 7,408 | 58,053 | Jun 11, 2019, 06:47 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Jun 07, 2019 | Buy | $3.57 | 37,527 | 133,971 | 1,326,982 | Jun 11, 2019, 06:47 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Jun 07, 2019 | Buy | $3.57 | 41,698 | 148,862 | 650,928 | Jun 11, 2019, 06:47 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Jun 10, 2019 | Buy | $3.68 | 764 | 2,812 | 58,817 | Jun 11, 2019, 06:47 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Jun 10, 2019 | Buy | $3.68 | 13,825 | 50,876 | 1,340,807 | Jun 11, 2019, 06:47 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Jun 10, 2019 | Buy | $3.68 | 15,361 | 56,528 | 666,289 | Jun 11, 2019, 06:47 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Jun 05, 2019 | Buy | $3.43 | 23,079 | 79,161 | 1,244,360 | Jun 06, 2019, 05:11 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Jun 05, 2019 | Buy | $3.43 | 25,645 | 87,962 | 575,197 | Jun 06, 2019, 05:11 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Jun 04, 2019 | Buy | $3.46 | 2,463 | 8,522 | 52,507 | Jun 06, 2019, 05:11 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Jun 06, 2019 | Buy | $3.42 | 1,047 | 3,581 | 54,830 | Jun 06, 2019, 05:11 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Jun 04, 2019 | Buy | $3.46 | 44,543 | 154,119 | 1,221,281 | Jun 06, 2019, 05:11 PM |
FTK | | FLOTEK INDUSTRIES INC/CN/ | Nierenberg David | Director | Jun 06, 2019 | Buy | $3.42 | 18,925 | 64,724 | 1,263,285 | Jun 06, 2019, 05:11 PM |