Market Cap: $161.73K
Market Cap: $161.73K
Carter Erin Catherine bought 386 shares of GCTK on 3 October. They now own 2,148 GCTK shares.
Carter Erin Catherine bought GCTKMalave Luis bought 463 shares of GCTK on 3 October. They now own 4,058 GCTK shares.
Malave Luis bought GCTKMalave Luis bought 4,055 shares of GCTK on 3 October. They now own 4,055 GCTK shares.
Malave Luis bought GCTKBalo Andrew K bought 1,285 shares of GCTK on 3 October. They now own 4,692 GCTK shares.
Balo Andrew K bought GCTKBalo Andrew K bought 4,055 shares of GCTK on 3 October. They now own 4,055 GCTK shares.
Balo Andrew K bought GCTKCarter Erin Catherine bought 4,055 shares of GCTK on 3 October. They now own 4,055 GCTK shares.
Carter Erin Catherine bought GCTKCarter Erin Catherine bought 1,000 shares of GCTK on 11 July. They now own 1,762 GCTK shares.
Carter Erin Catherine bought GCTKBalo Andrew K bought 3,332 shares of GCTK on 11 July. They now own 3,407 GCTK shares.
Balo Andrew K bought GCTKMalave Luis bought 1,200 shares of GCTK on 11 July. They now own 3,595 GCTK shares.
Malave Luis bought GCTKCarr Brendel Victoria bought 0 shares of GCTK on 22 May. They now own 0 GCTK shares.
Carr Brendel Victoria bought GCTKMalave Luis bought 2,076 shares of GCTK on 26 March. They now own 143,617 GCTK shares.
Malave Luis bought GCTKBalo Andrew K bought 4,490 shares of GCTK on 26 March. They now own 4,490 GCTK shares.
Balo Andrew K bought GCTKCarter Erin Catherine bought 1,896 shares of GCTK on 26 March. They now own 45,632 GCTK shares.
Carter Erin Catherine bought GCTKDanzig Allen bought 1,498 shares of GCTK on 26 March. They now own 1,922 GCTK shares.
Danzig Allen bought GCTKFischell Robert bought 1,498 shares of GCTK on 26 March. They now own 2,045 GCTK shares.
Fischell Robert bought GCTKBallantyne John bought 4,126 shares of GCTK on 26 March. They now own 4,126 GCTK shares.
Ballantyne John bought GCTKBalo Andrew K bought 75 shares of GCTK on 25 March. They now own 75 GCTK shares.
Balo Andrew K bought GCTKCarter Erin Catherine bought 32 shares of GCTK on 25 March. They now own 762 GCTK shares.
Carter Erin Catherine bought GCTKGoode Paul bought 42 shares of GCTK on 25 March. They now own 339 GCTK shares.
Goode Paul bought GCTKMalave Luis bought 35 shares of GCTK on 25 March. They now own 2,395 GCTK shares.
Malave Luis bought GCTKCarter Erin Catherine bought 40,297 shares of GCTK on 12 March. They now own 43,736 GCTK shares.
Carter Erin Catherine bought GCTKJohn A. Ballantyne Revocable Living Trust Dated 08/01/2017 bought 2,560,553 shares of GCTK on 12 March. They now own 2,743,591 GCTK shares.
John A. Ballantyne Revocable Living Trust Dated 08/01/2017 bought GCTKBallantyne John sold 132,036 shares of GCTK on 12 March. They now own 0 GCTK shares.
Ballantyne John sold GCTKMalave Luis bought 133,532 shares of GCTK on 12 March. They now own 141,541 GCTK shares.
Malave Luis bought GCTKJohn A. Ballantyne Revocable Living Trust Dated 08/01/2017 sold 132,036 shares of GCTK on 12 March. They now own 0 GCTK shares.
John A. Ballantyne Revocable Living Trust Dated 08/01/2017 sold GCTKCarter Erin Catherine sold 2,078 shares of GCTK on 12 March. They now own 0 GCTK shares.
Carter Erin Catherine sold GCTKGoode Paul bought 15,435 shares of GCTK on 12 March. They now own 18,989 GCTK shares.
Goode Paul bought GCTKGoode Paul bought 796 shares of GCTK on 12 March. They now own 0 GCTK shares.
Goode Paul bought GCTKBallantyne John bought 2,560,553 shares of GCTK on 12 March. They now own 2,743,591 GCTK shares.
Ballantyne John bought GCTKMalave Luis sold 6,886 shares of GCTK on 12 March. They now own 0 GCTK shares.
Malave Luis sold GCTKGoode Paul bought 1,500 shares of GCTK on 5 February. They now own 3,554 GCTK shares.
Goode Paul bought GCTKWulff Peter C bought 0 shares of GCTK on 28 January. They now own 0 GCTK shares.
Wulff Peter C bought GCTKMalave Luis bought 6,886 shares of GCTK on 14 November. They now own 8,009 GCTK shares.
Malave Luis bought GCTKBallantyne John bought 132,036 shares of GCTK on 14 November. They now own 183,039 GCTK shares.
Ballantyne John bought GCTKBallantyne John bought 132,036 shares of GCTK on 14 November. They now own 132,036 GCTK shares.
Ballantyne John bought GCTKCarter Erin Catherine bought 2,078 shares of GCTK on 14 November. They now own 2,078 GCTK shares.
Carter Erin Catherine bought GCTKJohn A. Ballantyne Revocable Living Trust Dated 08/01/2017 bought 132,036 shares of GCTK on 14 November. They now own 183,039 GCTK shares.
John A. Ballantyne Revocable Living Trust Dated 08/01/2017 bought GCTKCarter Erin Catherine bought 0 shares of GCTK on 14 November. They now own 0 GCTK shares.
Carter Erin Catherine bought GCTKGoode Paul bought 796 shares of GCTK on 14 November. They now own 2,054 GCTK shares.
Goode Paul bought GCTKCarter Erin Catherine bought 2,078 shares of GCTK on 14 November. They now own 3,439 GCTK shares.
Carter Erin Catherine bought GCTKGoode Paul sold 0 shares of GCTK on 14 November. They now own 0 GCTK shares.
Goode Paul sold GCTKMalave Luis sold 0 shares of GCTK on 14 November. They now own 0 GCTK shares.
Malave Luis sold GCTKMalave Luis bought 6,886 shares of GCTK on 14 November. They now own 6,886 GCTK shares.
Malave Luis bought GCTKGoode Paul bought 796 shares of GCTK on 14 November. They now own 796 GCTK shares.
Goode Paul bought GCTKJohn A. Ballantyne Revocable Living Trust Dated 08/01/2017 bought 132,036 shares of GCTK on 14 November. They now own 132,036 GCTK shares.
John A. Ballantyne Revocable Living Trust Dated 08/01/2017 bought GCTKBallantyne John bought 0 shares of GCTK on 16 August. They now own 1,020,033 GCTK shares.
Ballantyne John bought GCTKBallantyne John bought 59,260 shares of GCTK on 30 July. They now own 59,260 GCTK shares.
Ballantyne John bought GCTKBallantyne John bought 106,667 shares of GCTK on 30 July. They now own 106,667 GCTK shares.
Ballantyne John bought GCTKJohn A. Ballantyne Revocable Living Trust Dated 08/01/2017 bought 59,260 shares of GCTK on 30 July. They now own 59,260 GCTK shares.
John A. Ballantyne Revocable Living Trust Dated 08/01/2017 bought GCTKBallantyne John bought 76,191 shares of GCTK on 30 July. They now own 76,191 GCTK shares.
Ballantyne John bought GCTKJohn A. Ballantyne Revocable Living Trust Dated 08/01/2017 bought 76,191 shares of GCTK on 30 July. They now own 76,191 GCTK shares.
John A. Ballantyne Revocable Living Trust Dated 08/01/2017 bought GCTKJohn A. Ballantyne Revocable Living Trust Dated 08/01/2017 bought 106,667 shares of GCTK on 30 July. They now own 106,667 GCTK shares.
John A. Ballantyne Revocable Living Trust Dated 08/01/2017 bought GCTKJohn A. Ballantyne Revocable Living Trust Dated 08/01/2017 bought 0 shares of GCTK on 30 July. They now own 51,002 GCTK shares.
John A. Ballantyne Revocable Living Trust Dated 08/01/2017 bought GCTKGoode Paul bought 0 shares of GCTK on 18 July. They now own 0 GCTK shares.
Goode Paul bought GCTKMalave Luis bought 0 shares of GCTK on 18 July. They now own 0 GCTK shares.
Malave Luis bought GCTKCarter Erin Catherine bought 0 shares of GCTK on 18 July. They now own 0 GCTK shares.
Carter Erin Catherine bought GCTKGoode Paul bought 2,100 shares of GCTK on 1 July. They now own 2,100 GCTK shares.
Goode Paul bought GCTKGoode Paul bought 42,000 shares of GCTK on 1 July. They now own 42,000 GCTK shares.
Goode Paul bought GCTKSycoff Drew bought 138,000 shares of GCTK on 1 July. They now own 138,000 GCTK shares.
Sycoff Drew bought GCTKGoode Paul bought 3,277 shares of GCTK on 14 June. They now own 3,277 GCTK shares.
Goode Paul bought GCTKBalo Andrew K bought 0 shares of GCTK on 14 June. They now own 0 GCTK shares.
Balo Andrew K bought GCTKSycoff Drew bought 182,539.6 shares of GCTK on 22 April. They now own 2,951,257.6 GCTK shares.
Sycoff Drew bought GCTKGoode Paul sold 0 shares of GCTK on 22 April. They now own 398,819.52 GCTK shares.
Goode Paul sold GCTKDanzig Allen bought 229 shares of GCTK on 8 April. They now own 424 GCTK shares.
Danzig Allen bought GCTKFischell Robert bought 229 shares of GCTK on 8 April. They now own 547 GCTK shares.
Fischell Robert bought GCTKCarter Erin Catherine bought 458 shares of GCTK on 8 April. They now own 1,361 GCTK shares.
Carter Erin Catherine bought GCTKMalave Luis bought 489 shares of GCTK on 8 April. They now own 1,123 GCTK shares.
Malave Luis bought GCTKMalave Luis bought 362 shares of GCTK on 31 December. They now own 634 GCTK shares.
Malave Luis bought GCTKCarter Erin Catherine bought 903 shares of GCTK on 31 December. They now own 903 GCTK shares.
Carter Erin Catherine bought GCTKCardwell James S bought 0 shares of GCTK on 11 October. They now own 0 GCTK shares.
Cardwell James S bought GCTKCarter Erin Catherine bought 0 shares of GCTK on 25 August. They now own 0 GCTK shares.
Carter Erin Catherine bought GCTKMalave Luis bought 121 shares of GCTK on 20 April. They now own 272 GCTK shares.
Malave Luis bought GCTKMalave Luis bought 29 shares of GCTK on 9 January. They now own 151 GCTK shares.
Malave Luis bought GCTKMalave Luis bought 44 shares of GCTK on 4 October. They now own 122 GCTK shares.
Malave Luis bought GCTKDanzig Allen bought 44 shares of GCTK on 4 October. They now own 195 GCTK shares.
Danzig Allen bought GCTKMalave Luis bought 34 shares of GCTK on 30 June. They now own 78 GCTK shares.
Malave Luis bought GCTKDanzig Allen sold 0 shares of GCTK on 17 May. They now own 15,048 GCTK shares.
Danzig Allen sold GCTKMalave Luis bought 25 shares of GCTK on 31 March. They now own 44 GCTK shares.
Malave Luis bought GCTKMalave Luis bought 11 shares of GCTK on 31 December. They now own 19 GCTK shares.
Malave Luis bought GCTKMalave Luis bought 8 shares of GCTK on 30 September. They now own 8 GCTK shares.
Malave Luis bought GCTKFischell Robert bought 318 shares of GCTK on 24 August. They now own 318 GCTK shares.
Fischell Robert bought GCTKMalave Luis bought 0 shares of GCTK on 22 June. They now own 0 GCTK shares.
Malave Luis bought GCTKRapps Shimon D bought 0 shares of GCTK on 30 July. They now own 0 GCTK shares.
Rapps Shimon D bought GCTKSycoff Drew bought 0 shares of GCTK on 8 July. They now own 952,454 GCTK shares.
Sycoff Drew bought GCTKSycoff Drew bought 108,305 shares of GCTK on 1 July. They now own 0 GCTK shares.
Sycoff Drew bought GCTKSycoff Drew bought 3,515,753 shares of GCTK on 1 July. They now own 0 GCTK shares.
Sycoff Drew bought GCTKSycoff Drew bought 108,305 shares of GCTK on 1 July. They now own 0 GCTK shares.
Sycoff Drew bought GCTKSycoff Drew bought 108,305 shares of GCTK on 1 July. They now own 0 GCTK shares.
Sycoff Drew bought GCTKPodwalski David bought 0 shares of GCTK on 26 June. They now own 0 GCTK shares.
Podwalski David bought GCTKPodwalski David bought 290,585 shares of GCTK on 26 June. They now own 290,585 GCTK shares.
Podwalski David bought GCTKSchwartz Revan bought 14,894 shares of GCTK on 1 June. They now own 14,894 GCTK shares.
Schwartz Revan bought GCTKSchwartz Revan bought 22,727 shares of GCTK on 1 June. They now own 22,727 GCTK shares.
Schwartz Revan bought GCTKSeff Leslie bought 22,727 shares of GCTK on 1 June. They now own 22,727 GCTK shares.
Seff Leslie bought GCTKSeff Leslie bought 22,727 shares of GCTK on 1 June. They now own 22,727 GCTK shares.
Seff Leslie bought GCTKHauck Michael bought 22,727 shares of GCTK on 1 June. They now own 22,727 GCTK shares.
Hauck Michael bought GCTKSchwartz Revan bought 22,727 shares of GCTK on 1 June. They now own 22,727 GCTK shares.
Schwartz Revan bought GCTKSeff Leslie bought 14,894 shares of GCTK on 1 June. They now own 14,894 GCTK shares.
Seff Leslie bought GCTKBoydston Angela Strand bought 14,894 shares of GCTK on 1 June. They now own 14,894 GCTK shares.
Boydston Angela Strand bought GCTKHauck Michael bought 14,894 shares of GCTK on 1 June. They now own 14,894 GCTK shares.
Hauck Michael bought GCTKFischell Robert bought 22,727 shares of GCTK on 1 June. They now own 22,727 GCTK shares.
Fischell Robert bought GCTKBoydston Angela Strand bought 25,252 shares of GCTK on 1 June. They now own 25,252 GCTK shares.
Boydston Angela Strand bought GCTKFischell Robert bought 14,894 shares of GCTK on 1 June. They now own 14,894 GCTK shares.
Fischell Robert bought GCTKFischell Robert bought 22,727 shares of GCTK on 1 June. They now own 22,727 GCTK shares.
Fischell Robert bought GCTKHauck Michael bought 0 shares of GCTK on 23 May. They now own 0 GCTK shares.
Hauck Michael bought GCTKMalka David bought 266,617 shares of GCTK on 13 April. They now own 266,617 GCTK shares.
Malka David bought GCTKMalka David bought 361,875 shares of GCTK on 13 April. They now own 361,875 GCTK shares.
Malka David bought GCTKMalka David bought 25,000 shares of GCTK on 13 April. They now own 25,000 GCTK shares.
Malka David bought GCTKGraham John A bought 844,130 shares of GCTK on 20 March. They now own 844,130 GCTK shares.
Graham John A bought GCTKSeff Leslie bought 3,334 shares of GCTK on 20 March. They now own 3,334 GCTK shares.
Seff Leslie bought GCTKBoydston Angela Strand bought 4,445 shares of GCTK on 20 March. They now own 4,445 GCTK shares.
Boydston Angela Strand bought GCTKGraham John A bought 1,673,996 shares of GCTK on 20 March. They now own 1,673,996 GCTK shares.
Graham John A bought GCTKGraham John A bought 559,414 shares of GCTK on 20 March. They now own 559,414 GCTK shares.
Graham John A bought GCTKGraham John A bought 0 shares of GCTK on 20 March. They now own 0 GCTK shares.
Graham John A bought GCTKBoydston Angela Strand bought 13,334 shares of GCTK on 20 March. They now own 13,334 GCTK shares.
Boydston Angela Strand bought GCTKDarivoff Philip bought 222,223 shares of GCTK on 8 March. They now own 222,223 GCTK shares.
Darivoff Philip bought GCTKDarivoff Philip bought 222,223 shares of GCTK on 8 March. They now own 222,223 GCTK shares.
Darivoff Philip bought GCTKDarivoff Philip bought 1,000 shares of GCTK on 8 March. They now own 1,000 GCTK shares.
Darivoff Philip bought GCTKSassoun Sami bought 0 shares of GCTK on 31 January. They now own 0 GCTK shares.
Sassoun Sami bought GCTKDarivoff Philip bought 66,667 shares of GCTK on 30 November. They now own 66,667 GCTK shares.
Darivoff Philip bought GCTKDarivoff Philip bought 66,667 shares of GCTK on 30 November. They now own 66,667 GCTK shares.
Darivoff Philip bought GCTKDarivoff Philip bought 300 shares of GCTK on 30 November. They now own 300 GCTK shares.
Darivoff Philip bought GCTKDarivoff Philip bought 26,666 shares of GCTK on 15 November. They now own 26,666 GCTK shares.
Darivoff Philip bought GCTKSchwartz Revan bought 26,666 shares of GCTK on 15 November. They now own 26,666 GCTK shares.
Schwartz Revan bought GCTKDarivoff Philip bought 0 shares of GCTK on 9 November. They now own 414,372 GCTK shares.
Darivoff Philip bought GCTKDarivoff Philip bought 0 shares of GCTK on 9 November. They now own 414,372 GCTK shares.
Darivoff Philip bought GCTKDarivoff Philip bought 0 shares of GCTK on 9 November. They now own 0 GCTK shares.
Darivoff Philip bought GCTKSchwartz Revan bought 0 shares of GCTK on 9 November. They now own 0 GCTK shares.
Schwartz Revan bought GCTKDarivoff Philip bought 0 shares of GCTK on 9 November. They now own 0 GCTK shares.
Darivoff Philip bought GCTKBoydston Angela Strand bought 0 shares of GCTK on 23 March. They now own 0 GCTK shares.
Boydston Angela Strand bought GCTKSeff Leslie bought 26,666 shares of GCTK on 23 March. They now own 26,666 GCTK shares.
Seff Leslie bought GCTKSeff Leslie bought 0 shares of GCTK on 23 March. They now own 0 GCTK shares.
Seff Leslie bought GCTKBoydston Angela Strand bought 26,666 shares of GCTK on 23 March. They now own 26,666 GCTK shares.
Boydston Angela Strand bought GCTKFischell Robert bought 26,666 shares of GCTK on 17 March. They now own 26,666 GCTK shares.
Fischell Robert bought GCTKCohen Zvi sold 120,077 shares of GCTK on 11 March. They now own 241,625 GCTK shares.
Cohen Zvi sold GCTKGal Avner sold 136,162 shares of GCTK on 11 March. They now own 273,989 GCTK shares.
Gal Avner sold GCTKMalka David sold 61,471 shares of GCTK on 11 March. They now own 123,695 GCTK shares.
Malka David sold GCTKDarivoff Philip bought 0 shares of GCTK on 1 January. They now own 0 GCTK shares.
Darivoff Philip bought GCTKDarivoff Philip bought 0 shares of GCTK on 1 January. They now own 0 GCTK shares.
Darivoff Philip bought GCTKDarivoff Philip bought 0 shares of GCTK on 1 January. They now own 0 GCTK shares.
Darivoff Philip bought GCTKDarivoff Philip bought 0 shares of GCTK on 1 January. They now own 0 GCTK shares.
Darivoff Philip bought GCTKHertz Eran bought 10,000 shares of GCTK on 30 September. They now own 10,000 GCTK shares.
Hertz Eran bought GCTKHertz Eran bought 0 shares of GCTK on 17 November. They now own 0 GCTK shares.
Hertz Eran bought GCTKEhrlich Israel B. bought 0 shares of GCTK on 24 February. They now own 0 GCTK shares.
Ehrlich Israel B. bought GCTKMalka David sold 0 shares of GCTK on 14 August. They now own 185,166 GCTK shares.
Malka David sold GCTKCohen Zvi sold 0 shares of GCTK on 14 August. They now own 361,702 GCTK shares.
Cohen Zvi sold GCTKFischell Robert sold 0 shares of GCTK on 14 August. They now own 48,000 GCTK shares.
Fischell Robert sold GCTKGal Avner sold 0 shares of GCTK on 14 August. They now own 410,151 GCTK shares.
Gal Avner sold GCTKMalka David sold 79,434 shares of GCTK on 14 August. They now own 0 GCTK shares.
Malka David sold GCTKGold Joel L sold 0 shares of GCTK on 14 August. They now own 100,152 GCTK shares.
Gold Joel L sold GCTKGold Joel L bought 0 shares of GCTK on 14 August. They now own 218,280 GCTK shares.
Gold Joel L bought GCTKGal Avner sold 264,778 shares of GCTK on 14 August. They now own 0 GCTK shares.
Gal Avner sold GCTKBar-Shalom Jacob sold 10,000 shares of GCTK on 14 August. They now own 0 GCTK shares.
Bar-Shalom Jacob sold GCTK