Market Cap: $424.46M
Market Cap: $424.46M
Moore Corey E sold 64 shares of ISTR on 1 August. They now own 8,585 ISTR shares.
Moore Corey E sold ISTRJordan Robert Chris bought 2,000 shares of ISTR on 23 April. They now own 60,798 ISTR shares.
Jordan Robert Chris bought ISTRMartin Jeffrey Wayne sold 1,396 shares of ISTR on 1 April. They now own 20,127 ISTR shares.
Martin Jeffrey Wayne sold ISTRMoore Corey E bought 1,818 shares of ISTR on 1 April. They now own 8,649 ISTR shares.
Moore Corey E bought ISTRMoore Corey E sold 463 shares of ISTR on 1 April. They now own 6,831 ISTR shares.
Moore Corey E sold ISTRCrochet Linda M bought 4,563 shares of ISTR on 1 April. They now own 29,275 ISTR shares.
Crochet Linda M bought ISTRCrochet Linda M sold 1,517 shares of ISTR on 1 April. They now own 24,712 ISTR shares.
Crochet Linda M sold ISTRD'Angelo John J bought 16,324 shares of ISTR on 1 April. They now own 252,956 ISTR shares.
D'Angelo John J bought ISTRCampbell John R bought 8,694 shares of ISTR on 1 April. They now own 29,147 ISTR shares.
Campbell John R bought ISTRCampbell John R sold 1,020 shares of ISTR on 1 April. They now own 20,453 ISTR shares.
Campbell John R sold ISTRD'Angelo John J sold 4,158 shares of ISTR on 1 April. They now own 236,632 ISTR shares.
D'Angelo John J sold ISTRMartin Jeffrey Wayne bought 4,339 shares of ISTR on 1 April. They now own 24,466 ISTR shares.
Martin Jeffrey Wayne bought ISTRJordan Robert Chris bought 1,550 shares of ISTR on 12 March. They now own 58,798 ISTR shares.
Jordan Robert Chris bought ISTRCampbell John R sold 259 shares of ISTR on 1 March. They now own 21,473 ISTR shares.
Campbell John R sold ISTRD'Angelo John J sold 26,163 shares of ISTR on 27 January. They now own 242,750 ISTR shares.
D'Angelo John J sold ISTRD'Angelo John J bought 26,163 shares of ISTR on 27 January. They now own 266,006 ISTR shares.
D'Angelo John J bought ISTRD'Angelo John J sold 26,163 shares of ISTR on 27 January. They now own 2,907 ISTR shares.
D'Angelo John J sold ISTRD'Angelo John J sold 1,960 shares of ISTR on 27 January. They now own 240,790 ISTR shares.
D'Angelo John J sold ISTRD'Angelo John J sold 2,907 shares of ISTR on 27 January. They now own 0 ISTR shares.
D'Angelo John J sold ISTRD'Angelo John J bought 2,907 shares of ISTR on 27 January. They now own 268,913 ISTR shares.
D'Angelo John J bought ISTRHudson Rose J bought 1,431 shares of ISTR on 21 January. They now own 10,822 ISTR shares.
Hudson Rose J bought ISTRDunkerley James F bought 1,360 shares of ISTR on 21 January. They now own 12,877 ISTR shares.
Dunkerley James F bought ISTRMiddleton Suzanne O bought 1,503 shares of ISTR on 21 January. They now own 41,303 ISTR shares.
Middleton Suzanne O bought ISTRWalker Frank L. bought 1,431 shares of ISTR on 21 January. They now own 14,225 ISTR shares.
Walker Frank L. bought ISTRFlack David A bought 1,360 shares of ISTR on 21 January. They now own 432,552 ISTR shares.
Flack David A bought ISTRMelara Julio A bought 1,431 shares of ISTR on 21 January. They now own 11,903 ISTR shares.
Melara Julio A bought ISTRHidalgo William H bought 1,503 shares of ISTR on 21 January. They now own 56,547 ISTR shares.
Hidalgo William H bought ISTRJordan Robert Chris bought 1,431 shares of ISTR on 21 January. They now own 57,248 ISTR shares.
Jordan Robert Chris bought ISTRYegge James E bought 1,431 shares of ISTR on 21 January. They now own 16,565 ISTR shares.
Yegge James E bought ISTRNelson Andrew C bought 1,431 shares of ISTR on 21 January. They now own 147,738 ISTR shares.
Nelson Andrew C bought ISTRGinn Scott G bought 1,431 shares of ISTR on 21 January. They now own 11,556 ISTR shares.
Ginn Scott G bought ISTRJoffrion Gordon H Iii bought 1,431 shares of ISTR on 21 January. They now own 26,954 ISTR shares.
Joffrion Gordon H Iii bought ISTRFlack David A bought 0 shares of ISTR on 1 January. They now own 85,156 ISTR shares.
Flack David A bought ISTRFlack David A bought 0 shares of ISTR on 1 January. They now own 431,192 ISTR shares.
Flack David A bought ISTRDunkerley James F bought 0 shares of ISTR on 1 January. They now own 20,645 ISTR shares.
Dunkerley James F bought ISTRDunkerley James F bought 0 shares of ISTR on 1 January. They now own 11,517 ISTR shares.
Dunkerley James F bought ISTRMoore Corey E sold 76 shares of ISTR on 1 August. They now own 7,294 ISTR shares.
Moore Corey E sold ISTRD'Angelo John J bought 50 shares of ISTR on 1 July. They now own 50 ISTR shares.
D'Angelo John J bought ISTRMelara Julio A bought 25 shares of ISTR on 1 July. They now own 25 ISTR shares.
Melara Julio A bought ISTRHidalgo William H bought 100 shares of ISTR on 1 July. They now own 100 ISTR shares.
Hidalgo William H bought ISTRCampbell John R bought 30 shares of ISTR on 1 July. They now own 30 ISTR shares.
Campbell John R bought ISTRJordan Robert Chris bought 600 shares of ISTR on 1 July. They now own 600 ISTR shares.
Jordan Robert Chris bought ISTRWalker Frank L. bought 100 shares of ISTR on 1 July. They now own 100 ISTR shares.
Walker Frank L. bought ISTRMartin Jeffrey Wayne bought 10 shares of ISTR on 1 July. They now own 10 ISTR shares.
Martin Jeffrey Wayne bought ISTRCrochet Linda M bought 50 shares of ISTR on 1 July. They now own 50 ISTR shares.
Crochet Linda M bought ISTRGinn Scott G bought 250 shares of ISTR on 1 July. They now own 250 ISTR shares.
Ginn Scott G bought ISTRMartin Jeffrey Wayne sold 99 shares of ISTR on 1 May. They now own 21,523 ISTR shares.
Martin Jeffrey Wayne sold ISTRD'Angelo John J sold 2,904 shares of ISTR on 1 April. They now own 217,949 ISTR shares.
D'Angelo John J sold ISTRMartin Jeffrey Wayne bought 5,665 shares of ISTR on 1 April. They now own 21,622 ISTR shares.
Martin Jeffrey Wayne bought ISTRD'Angelo John J bought 21,894 shares of ISTR on 1 April. They now own 239,843 ISTR shares.
D'Angelo John J bought ISTRMoore Corey E bought 2,584 shares of ISTR on 1 April. They now own 7,370 ISTR shares.
Moore Corey E bought ISTRMartin Jeffrey Wayne sold 1,034 shares of ISTR on 1 April. They now own 15,957 ISTR shares.
Martin Jeffrey Wayne sold ISTRCampbell John R sold 382 shares of ISTR on 1 April. They now own 10,401 ISTR shares.
Campbell John R sold ISTRCrochet Linda M sold 1,165 shares of ISTR on 1 April. They now own 20,275 ISTR shares.
Crochet Linda M sold ISTRMoore Corey E sold 288 shares of ISTR on 1 April. They now own 4,786 ISTR shares.
Moore Corey E sold ISTRCrochet Linda M bought 5,954 shares of ISTR on 1 April. They now own 26,229 ISTR shares.
Crochet Linda M bought ISTRCampbell John R bought 11,331 shares of ISTR on 1 April. They now own 21,732 ISTR shares.
Campbell John R bought ISTRD'Angelo John J bought 30,000 shares of ISTR on 28 March. They now own 248,040 ISTR shares.
D'Angelo John J bought ISTRD'Angelo John J sold 30,000 shares of ISTR on 28 March. They now own 0 ISTR shares.
D'Angelo John J sold ISTRD'Angelo John J sold 27,187 shares of ISTR on 28 March. They now own 220,853 ISTR shares.
D'Angelo John J sold ISTRCrochet Linda M sold 153 shares of ISTR on 1 March. They now own 21,440 ISTR shares.
Crochet Linda M sold ISTRD'Angelo John J sold 524 shares of ISTR on 1 March. They now own 218,040 ISTR shares.
D'Angelo John J sold ISTRCampbell John R sold 259 shares of ISTR on 1 March. They now own 10,783 ISTR shares.
Campbell John R sold ISTRHudson Rose J bought 1,750 shares of ISTR on 15 January. They now own 9,391 ISTR shares.
Hudson Rose J bought ISTRWalker Frank L. bought 1,750 shares of ISTR on 15 January. They now own 12,794 ISTR shares.
Walker Frank L. bought ISTRJordan Robert Chris bought 1,750 shares of ISTR on 15 January. They now own 50,775 ISTR shares.
Jordan Robert Chris bought ISTRJoffrion Gordon H Iii bought 1,750 shares of ISTR on 15 January. They now own 25,523 ISTR shares.
Joffrion Gordon H Iii bought ISTRHidalgo William H bought 1,850 shares of ISTR on 15 January. They now own 55,044 ISTR shares.
Hidalgo William H bought ISTRMelara Julio A bought 1,750 shares of ISTR on 15 January. They now own 10,472 ISTR shares.
Melara Julio A bought ISTRYegge James E bought 1,750 shares of ISTR on 15 January. They now own 15,134 ISTR shares.
Yegge James E bought ISTRMiddleton Suzanne O bought 1,850 shares of ISTR on 15 January. They now own 39,375 ISTR shares.
Middleton Suzanne O bought ISTRNelson Andrew C bought 1,750 shares of ISTR on 15 January. They now own 145,032 ISTR shares.
Nelson Andrew C bought ISTRGinn Scott G bought 1,650 shares of ISTR on 15 January. They now own 10,125 ISTR shares.
Ginn Scott G bought ISTRMiddleton Suzanne O bought 0 shares of ISTR on 31 December. They now own 0 ISTR shares.
Middleton Suzanne O bought ISTRGinn Scott G bought 8,475 shares of ISTR on 22 November. They now own 8,475 ISTR shares.
Ginn Scott G bought ISTRNelson Andrew C bought 42 shares of ISTR on 31 October. They now own 8,610 ISTR shares.
Nelson Andrew C bought ISTRNelson Andrew C bought 305 shares of ISTR on 31 October. They now own 143,282 ISTR shares.
Nelson Andrew C bought ISTRYegge James E bought 42 shares of ISTR on 31 October. They now own 8,610 ISTR shares.
Yegge James E bought ISTRGinn Scott G bought 0 shares of ISTR on 18 September. They now own 0 ISTR shares.
Ginn Scott G bought ISTRMoore Corey E sold 76 shares of ISTR on 1 August. They now own 5,074 ISTR shares.
Moore Corey E sold ISTRNelson Andrew C bought 45 shares of ISTR on 31 July. They now own 8,568 ISTR shares.
Nelson Andrew C bought ISTRNelson Andrew C bought 325 shares of ISTR on 31 July. They now own 142,977 ISTR shares.
Nelson Andrew C bought ISTRYegge James E bought 45 shares of ISTR on 31 July. They now own 8,568 ISTR shares.
Yegge James E bought ISTRD'Angelo John J sold 650 shares of ISTR on 7 June. They now own 218,564 ISTR shares.
D'Angelo John J sold ISTRD'Angelo John J sold 55,607 shares of ISTR on 5 June. They now own 219,214 ISTR shares.
D'Angelo John J sold ISTRD'Angelo John J bought 60,000 shares of ISTR on 5 June. They now own 274,821 ISTR shares.
D'Angelo John J bought ISTRD'Angelo John J sold 60,000 shares of ISTR on 5 June. They now own 0 ISTR shares.
D'Angelo John J sold ISTRMartin Jeffrey Wayne sold 99 shares of ISTR on 1 May. They now own 16,991 ISTR shares.
Martin Jeffrey Wayne sold ISTRNelson Andrew C bought 50 shares of ISTR on 30 April. They now own 8,523 ISTR shares.
Nelson Andrew C bought ISTRNelson Andrew C bought 362 shares of ISTR on 30 April. They now own 142,652 ISTR shares.
Nelson Andrew C bought ISTRYegge James E bought 50 shares of ISTR on 30 April. They now own 8,523 ISTR shares.
Yegge James E bought ISTRD'Angelo John J bought 11,001 shares of ISTR on 1 April. They now own 214,821 ISTR shares.
D'Angelo John J bought ISTRCrochet Linda M sold 829 shares of ISTR on 1 April. They now own 16,660 ISTR shares.
Crochet Linda M sold ISTRMartin Jeffrey Wayne sold 714 shares of ISTR on 1 April. They now own 12,405 ISTR shares.
Martin Jeffrey Wayne sold ISTRD'Angelo John J sold 2,274 shares of ISTR on 1 April. They now own 203,820 ISTR shares.
D'Angelo John J sold ISTRD'Angelo John J bought 19,852 shares of ISTR on 1 April. They now own 19,852 ISTR shares.
D'Angelo John J bought ISTRCrochet Linda M bought 4,933 shares of ISTR on 1 April. They now own 21,593 ISTR shares.
Crochet Linda M bought ISTRCampbell John R bought 10,145 shares of ISTR on 1 April. They now own 10,145 ISTR shares.
Campbell John R bought ISTRCampbell John R bought 5,622 shares of ISTR on 1 April. They now own 11,042 ISTR shares.
Campbell John R bought ISTRMartin Jeffrey Wayne bought 4,685 shares of ISTR on 1 April. They now own 17,090 ISTR shares.
Martin Jeffrey Wayne bought ISTRMoore Corey E sold 122 shares of ISTR on 1 April. They now own 2,704 ISTR shares.
Moore Corey E sold ISTRMoore Corey E bought 2,446 shares of ISTR on 1 April. They now own 5,150 ISTR shares.
Moore Corey E bought ISTRCampbell John R sold 259 shares of ISTR on 1 March. They now own 5,420 ISTR shares.
Campbell John R sold ISTRCrochet Linda M sold 153 shares of ISTR on 1 March. They now own 17,489 ISTR shares.
Crochet Linda M sold ISTRD'Angelo John J sold 788 shares of ISTR on 1 March. They now own 206,094 ISTR shares.
D'Angelo John J sold ISTRCrochet Linda M sold 15 shares of ISTR on 1 February. They now own 17,642 ISTR shares.
Crochet Linda M sold ISTRD'Angelo John J bought 2 shares of ISTR on 31 January. They now own 2,099 ISTR shares.
D'Angelo John J bought ISTRNelson Andrew C bought 46 shares of ISTR on 31 January. They now own 8,473 ISTR shares.
Nelson Andrew C bought ISTRNelson Andrew C bought 336 shares of ISTR on 31 January. They now own 142,290 ISTR shares.
Nelson Andrew C bought ISTRYegge James E bought 46 shares of ISTR on 31 January. They now own 8,473 ISTR shares.
Yegge James E bought ISTRJordan Robert Chris bought 1,918 shares of ISTR on 17 January. They now own 48,965 ISTR shares.
Jordan Robert Chris bought ISTRNelson Andrew C bought 1,918 shares of ISTR on 17 January. They now own 141,954 ISTR shares.
Nelson Andrew C bought ISTRMelara Julio A bought 1,918 shares of ISTR on 17 January. They now own 8,722 ISTR shares.
Melara Julio A bought ISTRHidalgo William H bought 2,038 shares of ISTR on 17 January. They now own 53,194 ISTR shares.
Hidalgo William H bought ISTRHudson Rose J bought 1,918 shares of ISTR on 17 January. They now own 7,641 ISTR shares.
Hudson Rose J bought ISTRMiddleton Suzanne O bought 2,038 shares of ISTR on 17 January. They now own 36,836 ISTR shares.
Middleton Suzanne O bought ISTRFontenot Anita M bought 1,918 shares of ISTR on 17 January. They now own 13,762 ISTR shares.
Fontenot Anita M bought ISTRJoffrion Gordon H Iii bought 1,918 shares of ISTR on 17 January. They now own 23,773 ISTR shares.
Joffrion Gordon H Iii bought ISTRYegge James E bought 1,918 shares of ISTR on 17 January. They now own 13,384 ISTR shares.
Yegge James E bought ISTRWalker Frank L. bought 1,798 shares of ISTR on 17 January. They now own 11,044 ISTR shares.
Walker Frank L. bought ISTRLukinovich David J bought 1,918 shares of ISTR on 17 January. They now own 20,808 ISTR shares.
Lukinovich David J bought ISTRMiddleton Suzanne O bought 0 shares of ISTR on 31 December. They now own 0 ISTR shares.
Middleton Suzanne O bought ISTRD'Angelo John J bought 0 shares of ISTR on 31 December. They now own 29,145 ISTR shares.
D'Angelo John J bought ISTRD'Angelo John J sold 0 shares of ISTR on 31 December. They now own 206,882 ISTR shares.
D'Angelo John J sold ISTRD'Angelo John J bought 0 shares of ISTR on 31 December. They now own 250 ISTR shares.
D'Angelo John J bought ISTRD'Angelo John J bought 300 shares of ISTR on 14 November. They now own 206,882 ISTR shares.
D'Angelo John J bought ISTRD'Angelo John J bought 750 shares of ISTR on 8 November. They now own 206,582 ISTR shares.
D'Angelo John J bought ISTRNelson Andrew C bought 3,000 shares of ISTR on 1 November. They now own 140,036 ISTR shares.
Nelson Andrew C bought ISTRNelson Andrew C bought 86 shares of ISTR on 31 October. They now own 8,427 ISTR shares.
Nelson Andrew C bought ISTRNelson Andrew C bought 612 shares of ISTR on 31 October. They now own 137,036 ISTR shares.
Nelson Andrew C bought ISTRD'Angelo John J bought 307 shares of ISTR on 31 October. They now own 205,832 ISTR shares.
D'Angelo John J bought ISTRYegge James E bought 86 shares of ISTR on 31 October. They now own 8,427 ISTR shares.
Yegge James E bought ISTRMartin Jeffrey Wayne bought 978 shares of ISTR on 27 October. They now own 4,837 ISTR shares.
Martin Jeffrey Wayne bought ISTRD'Angelo John J bought 1,068 shares of ISTR on 25 October. They now own 28,269 ISTR shares.
D'Angelo John J bought ISTRCrochet Linda M bought 3,000 shares of ISTR on 24 October. They now own 17,657 ISTR shares.
Crochet Linda M bought ISTRMoore Corey E sold 76 shares of ISTR on 1 August. They now own 2,826 ISTR shares.
Moore Corey E sold ISTRYegge James E bought 55 shares of ISTR on 31 July. They now own 8,341 ISTR shares.
Yegge James E bought ISTRNelson Andrew C bought 55 shares of ISTR on 31 July. They now own 8,341 ISTR shares.
Nelson Andrew C bought ISTRNelson Andrew C bought 392 shares of ISTR on 31 July. They now own 136,424 ISTR shares.
Nelson Andrew C bought ISTRFontenot Anita M bought 0 shares of ISTR on 21 June. They now own 2,000 ISTR shares.
Fontenot Anita M bought ISTRYegge James E bought 0 shares of ISTR on 21 June. They now own 8,286 ISTR shares.
Yegge James E bought ISTRYegge James E sold 0 shares of ISTR on 21 June. They now own 11,466 ISTR shares.
Yegge James E sold ISTRMelara Julio A sold 0 shares of ISTR on 21 June. They now own 6,804 ISTR shares.
Melara Julio A sold ISTRMelara Julio A bought 0 shares of ISTR on 21 June. They now own 2,436 ISTR shares.
Melara Julio A bought ISTRYegge James E sold 0 shares of ISTR on 21 June. They now own 11,450 ISTR shares.
Yegge James E sold ISTRFontenot Anita M sold 0 shares of ISTR on 21 June. They now own 11,844 ISTR shares.
Fontenot Anita M sold ISTRHudson Rose J bought 400 shares of ISTR on 8 June. They now own 5,723 ISTR shares.
Hudson Rose J bought ISTRHidalgo William H bought 10,000 shares of ISTR on 2 June. They now own 51,156 ISTR shares.
Hidalgo William H bought ISTRNelson Andrew C bought 2,000 shares of ISTR on 3 May. They now own 136,032 ISTR shares.
Nelson Andrew C bought ISTRD'Angelo John J bought 250 shares of ISTR on 2 May. They now own 250 ISTR shares.
D'Angelo John J bought ISTRD'Angelo John J bought 300 shares of ISTR on 2 May. They now own 205,525 ISTR shares.
D'Angelo John J bought ISTRMartin Jeffrey Wayne sold 99 shares of ISTR on 1 May. They now own 13,410 ISTR shares.
Martin Jeffrey Wayne sold ISTRNelson Andrew C bought 56 shares of ISTR on 28 April. They now own 8,286 ISTR shares.
Nelson Andrew C bought ISTRNelson Andrew C bought 405 shares of ISTR on 28 April. They now own 134,032 ISTR shares.
Nelson Andrew C bought ISTRD'Angelo John J bought 200 shares of ISTR on 27 April. They now own 205,225 ISTR shares.
D'Angelo John J bought ISTRMartin Jeffrey Wayne bought 960 shares of ISTR on 26 April. They now own 3,829 ISTR shares.
Martin Jeffrey Wayne bought ISTRCampbell John R bought 1,865 shares of ISTR on 25 April. They now own 5,679 ISTR shares.
Campbell John R bought ISTRD'Angelo John J bought 100 shares of ISTR on 25 April. They now own 205,025 ISTR shares.
D'Angelo John J bought ISTRCrochet Linda M bought 7,163 shares of ISTR on 1 April. They now own 14,657 ISTR shares.
Crochet Linda M bought ISTRMoore Corey E bought 1,790 shares of ISTR on 1 April. They now own 2,902 ISTR shares.
Moore Corey E bought ISTRD'Angelo John J sold 1,303 shares of ISTR on 1 April. They now own 187,948 ISTR shares.
D'Angelo John J sold ISTRMartin Jeffrey Wayne bought 7,163 shares of ISTR on 1 April. They now own 13,509 ISTR shares.
Martin Jeffrey Wayne bought ISTRD'Angelo John J bought 16,977 shares of ISTR on 1 April. They now own 204,925 ISTR shares.
D'Angelo John J bought ISTRCrochet Linda M sold 343 shares of ISTR on 1 April. They now own 7,494 ISTR shares.
Crochet Linda M sold ISTRMartin Jeffrey Wayne sold 229 shares of ISTR on 1 April. They now own 6,346 ISTR shares.
Martin Jeffrey Wayne sold ISTRD'Angelo John J bought 34,497 shares of ISTR on 1 April. They now own 34,497 ISTR shares.
D'Angelo John J bought ISTRD'Angelo John J bought 150 shares of ISTR on 15 March. They now own 189,251 ISTR shares.
D'Angelo John J bought ISTRD'Angelo John J bought 125 shares of ISTR on 15 March. They now own 189,101 ISTR shares.
D'Angelo John J bought ISTRD'Angelo John J bought 200 shares of ISTR on 15 March. They now own 188,976 ISTR shares.
D'Angelo John J bought ISTRNelson Andrew C bought 3,000 shares of ISTR on 15 March. They now own 133,360 ISTR shares.
Nelson Andrew C bought ISTRD'Angelo John J bought 325 shares of ISTR on 14 March. They now own 188,776 ISTR shares.
D'Angelo John J bought ISTRCrochet Linda M bought 617 shares of ISTR on 14 March. They now own 4,032 ISTR shares.
Crochet Linda M bought ISTRD'Angelo John J sold 1,089 shares of ISTR on 1 March. They now own 188,451 ISTR shares.
D'Angelo John J sold ISTRHudson Rose J sold 600 shares of ISTR on 1 March. They now own 5,323 ISTR shares.
Hudson Rose J sold ISTRCrochet Linda M sold 153 shares of ISTR on 1 March. They now own 3,415 ISTR shares.
Crochet Linda M sold ISTRCampbell John R bought 3,814 shares of ISTR on 1 March. They now own 3,814 ISTR shares.
Campbell John R bought ISTRJordan Robert Chris sold 2,477 shares of ISTR on 7 February. They now own 47,047 ISTR shares.
Jordan Robert Chris sold ISTRCrochet Linda M sold 15 shares of ISTR on 1 February. They now own 3,568 ISTR shares.
Crochet Linda M sold ISTRNelson Andrew C bought 267 shares of ISTR on 31 January. They now own 133,627 ISTR shares.
Nelson Andrew C bought ISTRNelson Andrew C bought 37 shares of ISTR on 31 January. They now own 8,230 ISTR shares.
Nelson Andrew C bought ISTRJordan Robert Chris bought 11 shares of ISTR on 31 January. They now own 49,025 ISTR shares.
Jordan Robert Chris bought ISTRJoffrion Gordon H Iii bought 1,489 shares of ISTR on 18 January. They now own 21,881 ISTR shares.
Joffrion Gordon H Iii bought ISTRHudson Rose J bought 1,489 shares of ISTR on 18 January. They now own 5,923 ISTR shares.
Hudson Rose J bought ISTRHidalgo William H bought 1,582 shares of ISTR on 18 January. They now own 41,156 ISTR shares.
Hidalgo William H bought ISTRBoyce James H Iii bought 1,489 shares of ISTR on 18 January. They now own 32,220 ISTR shares.
Boyce James H Iii bought ISTRJordan Robert Chris bought 1,935 shares of ISTR on 18 January. They now own 49,524 ISTR shares.
Jordan Robert Chris bought ISTRMiddleton Suzanne O bought 1,582 shares of ISTR on 18 January. They now own 34,394 ISTR shares.
Middleton Suzanne O bought ISTRLukinovich David J bought 1,489 shares of ISTR on 18 January. They now own 18,890 ISTR shares.
Lukinovich David J bought ISTRBoyce Robert M Sr bought 1,935 shares of ISTR on 18 January. They now own 58,091 ISTR shares.
Boyce Robert M Sr bought ISTRMiddleton Suzanne O bought 0 shares of ISTR on 31 December. They now own 0 ISTR shares.
Middleton Suzanne O bought ISTRNelson Andrew C bought 0 shares of ISTR on 31 December. They now own 0 ISTR shares.
Nelson Andrew C bought ISTRJoffrion Gordon H Iii sold 12 shares of ISTR on 14 November. They now own 21,855 ISTR shares.
Joffrion Gordon H Iii sold ISTRJordan Robert Chris bought 11 shares of ISTR on 31 October. They now own 49,014 ISTR shares.
Jordan Robert Chris bought ISTRJordan Robert Chris bought 9 shares of ISTR on 26 July. They now own 49,003 ISTR shares.
Jordan Robert Chris bought ISTRJordan Robert Chris bought 10 shares of ISTR on 29 April. They now own 48,994 ISTR shares.
Jordan Robert Chris bought ISTRJordan Robert Chris bought 10 shares of ISTR on 31 January. They now own 48,984 ISTR shares.
Jordan Robert Chris bought ISTRJordan Robert Chris bought 9 shares of ISTR on 29 October. They now own 48,974 ISTR shares.
Jordan Robert Chris bought ISTRMartin Jeffrey Wayne sold 0 shares of ISTR on 20 October. They now own 2,076 ISTR shares.
Martin Jeffrey Wayne sold ISTRCrochet Linda M sold 0 shares of ISTR on 20 October. They now own 4,678 ISTR shares.
Crochet Linda M sold ISTRJoffrion Gordon H Iii sold 2 shares of ISTR on 3 February. They now own 21,867 ISTR shares.
Joffrion Gordon H Iii sold ISTR