Keck David W
Insider CIK 1437637 · GTAT Vice President-GM, Polysilicon
Trades across companies
| Ticker | Code | Trade | Filed | Shares | Price | Value | Owned after | |
|---|---|---|---|---|---|---|---|---|
| GTAT GT Advanced Technologies I | M Exercise deriv | 2014-09-06 | 2014-09-09 | 6,652 | — | $0 | 46,563 | SEC↗ |
| GTAT GT Advanced Technologies I | F Tax w/h | 2014-09-06 | 2014-09-09 | 3,189 | $16.70 | $53.3K | 48,454 | SEC↗ |
| GTAT GT Advanced Technologies I | M Exercise | 2014-09-06 | 2014-09-09 | 6,652 | — | $0 | 51,643 | SEC↗ |
| GTAT GT Advanced Technologies I | M Exercise deriv | 2014-08-07 | 2014-08-11 | 7,660 | — | $0 | 0 | SEC↗ |
| GTAT GT Advanced Technologies I | S Sale | 2014-08-07 | 2014-08-11 | 56,666 | $15.11 | $856.2K | 44,991 | SEC↗ |
| GTAT GT Advanced Technologies I | M Exercise | 2014-08-07 | 2014-08-11 | 7,660 | $5.44 | $41.7K | 109,317 | SEC↗ |
| GTAT GT Advanced Technologies I | S Sale | 2014-08-07 | 2014-08-11 | 7,660 | $15.11 | $115.7K | 101,657 | SEC↗ |
| GTAT GT Advanced Technologies I | M Exercise deriv | 2014-06-06 | 2014-06-10 | 6,652 | — | $0 | 53,215 | SEC↗ |
| GTAT GT Advanced Technologies I | M Exercise | 2014-06-06 | 2014-06-10 | 6,652 | — | $0 | 104,846 | SEC↗ |
| GTAT GT Advanced Technologies I | F Tax w/h | 2014-06-06 | 2014-06-10 | 3,189 | $15.99 | $51.0K | 101,657 | SEC↗ |
| GTAT GT Advanced Technologies I | M Exercise deriv | 2014-06-02 | 2014-06-04 | 13,716 | — | $0 | 13,716 | SEC↗ |
| GTAT GT Advanced Technologies I | M Exercise deriv | 2014-06-02 | 2014-06-04 | 11,489 | — | $0 | 0 | SEC↗ |
| GTAT GT Advanced Technologies I | M Exercise | 2014-06-02 | 2014-06-04 | 13,716 | — | $0 | 104,770 | SEC↗ |
| GTAT GT Advanced Technologies I | F Tax w/h | 2014-06-02 | 2014-06-04 | 5,508 | $16.68 | $91.9K | 91,054 | SEC↗ |
| GTAT GT Advanced Technologies I | F Tax w/h | 2014-06-02 | 2014-06-04 | 6,576 | $16.68 | $109.7K | 98,194 | SEC↗ |
| GTAT GT Advanced Technologies I | M Exercise | 2014-06-02 | 2014-06-04 | 11,489 | — | $0 | 96,562 | SEC↗ |
| GTAT GT Advanced Technologies I | A Award | 2014-05-13 | 2014-05-15 | 12,192 | — | $0 | 90,919 | SEC↗ |
| GTAT GT Advanced Technologies I | F Tax w/h | 2014-05-13 | 2014-05-15 | 5,846 | $14.28 | $83.5K | 85,073 | SEC↗ |
| GTAT GT Advanced Technologies I | M Exercise deriv | 2014-03-06 | 2014-03-10 | 6,652 | — | $0 | 59,867 | SEC↗ |
| GTAT GT Advanced Technologies I | F Tax w/h | 2014-03-06 | 2014-03-10 | 3,189 | $16.98 | $54.1K | 78,727 | SEC↗ |
| GTAT GT Advanced Technologies I | M Exercise | 2014-03-06 | 2014-03-10 | 6,652 | — | $0 | 81,916 | SEC↗ |
| GTAT GT Advanced Technologies I | S Sale | 2014-02-26 | 2014-02-27 | 7,189 | $14.06 | $101.1K | 75,264 | SEC↗ |
| GTAT GT Advanced Technologies I | S Sale | 2014-02-26 | 2014-02-27 | 4,571 | $14.05 | $64.2K | 82,453 | SEC↗ |
| GTAT GT Advanced Technologies I | M Exercise deriv | 2014-02-25 | 2014-02-27 | 32,682 | — | $0 | 0 | SEC↗ |
| GTAT GT Advanced Technologies I | M Exercise deriv | 2014-02-25 | 2014-02-27 | 45,956 | — | $0 | 7,660 | SEC↗ |
| GTAT GT Advanced Technologies I | S Sale | 2014-02-25 | 2014-02-27 | 24,511 | $13.89 | $340.5K | 121,491 | SEC↗ |
| GTAT GT Advanced Technologies I | M Exercise | 2014-02-25 | 2014-02-27 | 45,956 | $5.44 | $250.0K | 245,075 | SEC↗ |
| GTAT GT Advanced Technologies I | M Exercise | 2014-02-25 | 2014-02-27 | 32,682 | $4.81 | $157.2K | 277,757 | SEC↗ |
| GTAT GT Advanced Technologies I | S Sale | 2014-02-25 | 2014-02-27 | 131,755 | $13.97 | $1.84M | 146,002 | SEC↗ |
| GTAT GT Advanced Technologies I | S Sale | 2014-02-25 | 2014-02-27 | 34,467 | $14.43 | $497.4K | 87,024 | SEC↗ |
| GTAT GT Advanced Technologies I | A Award deriv | 2014-01-29 | 2014-01-30 | 77,881 | — | $0 | 77,881 | SEC↗ |
| GTAT GT Advanced Technologies I | M Exercise deriv | 2014-01-15 | 2014-01-17 | 28,571 | — | $0 | 57,144 | SEC↗ |
| GTAT GT Advanced Technologies I | M Exercise deriv | 2014-01-15 | 2014-01-17 | 28,571 | — | $0 | 57,143 | SEC↗ |
| GTAT GT Advanced Technologies I | F Tax w/h | 2014-01-15 | 2014-01-17 | 9,528 | $9.16 | $87.3K | 180,587 | SEC↗ |
| GTAT GT Advanced Technologies I | M Exercise | 2014-01-15 | 2014-01-17 | 28,571 | — | $0 | 209,158 | SEC↗ |
| GTAT GT Advanced Technologies I | F Tax w/h | 2014-01-15 | 2014-01-17 | 10,039 | $9.16 | $92.0K | 199,119 | SEC↗ |
| GTAT GT Advanced Technologies I | M Exercise | 2014-01-15 | 2014-01-17 | 28,571 | — | $0 | 190,115 | SEC↗ |
| GTAT GT Advanced Technologies I | M Exercise deriv | 2013-12-06 | 2013-12-10 | 6,652 | — | $0 | 66,519 | SEC↗ |
| GTAT GT Advanced Technologies I | F Tax w/h | 2013-12-06 | 2013-12-10 | 3,249 | $8.67 | $28.2K | 161,544 | SEC↗ |
| GTAT GT Advanced Technologies I | M Exercise | 2013-12-06 | 2013-12-10 | 6,652 | — | $0 | 164,793 | SEC↗ |
| GTAT GT Advanced Technologies I | M Exercise deriv | 2013-11-10 | 2013-11-12 | 21,139 | — | $0 | 21,138 | SEC↗ |
| GTAT GT Advanced Technologies I | M Exercise | 2013-11-10 | 2013-11-12 | 21,139 | — | $0 | 167,416 | SEC↗ |
| GTAT GT Advanced Technologies I | F Tax w/h | 2013-11-10 | 2013-11-12 | 9,275 | $9.47 | $87.8K | 158,141 | SEC↗ |
| GTAT GT Advanced Technologies I | M Exercise deriv | 2013-09-06 | 2013-09-10 | 6,651 | — | $0 | 73,171 | SEC↗ |
| GTAT GT Advanced Technologies I | F Tax w/h | 2013-09-06 | 2013-09-10 | 2,888 | $6.80 | $19.6K | 146,227 | SEC↗ |
| GTAT GT Advanced Technologies I | M Exercise | 2013-09-06 | 2013-09-10 | 6,651 | — | $0 | 149,165 | SEC↗ |
| GTAT GT Advanced Technologies I | M Exercise deriv | 2013-09-01 | 2013-09-03 | 10,836 | — | $0 | 0 | SEC↗ |
| GTAT GT Advanced Technologies I | F Tax w/h | 2013-09-01 | 2013-09-03 | 4,705 | $6.46 | $30.4K | 142,514 | SEC↗ |
| GTAT GT Advanced Technologies I | M Exercise | 2013-09-01 | 2013-09-03 | 10,836 | — | $0 | 147,219 | SEC↗ |
| GTAT GT Advanced Technologies I | M Exercise deriv | 2013-06-06 | 2013-06-07 | 26,608 | — | $0 | 79,822 | SEC↗ |
| GTAT GT Advanced Technologies I | M Exercise | 2013-06-06 | 2013-06-07 | 26,608 | — | $0 | 147,938 | SEC↗ |
| GTAT GT Advanced Technologies I | F Tax w/h | 2013-06-06 | 2013-06-07 | 11,555 | $4.35 | $50.3K | 136,383 | SEC↗ |
| GTAT GT Advanced Technologies I | M Exercise deriv | 2013-06-02 | 2013-06-03 | 11,489 | — | $0 | 11,489 | SEC↗ |
| GTAT GT Advanced Technologies I | M Exercise deriv | 2013-06-02 | 2013-06-03 | 13,715 | — | $0 | 27,432 | SEC↗ |
| GTAT GT Advanced Technologies I | M Exercise | 2013-06-02 | 2013-06-03 | 13,715 | — | $0 | 127,286 | SEC↗ |
| GTAT GT Advanced Technologies I | F Tax w/h | 2013-06-02 | 2013-06-03 | 4,989 | $4.45 | $22.2K | 113,571 | SEC↗ |
| GTAT GT Advanced Technologies I | M Exercise | 2013-06-02 | 2013-06-03 | 11,489 | — | $0 | 118,560 | SEC↗ |
| GTAT GT Advanced Technologies I | F Tax w/h | 2013-06-02 | 2013-06-03 | 5,956 | $4.45 | $26.5K | 121,330 | SEC↗ |
| GTAT GT Advanced Technologies I | A Award deriv | 2013-01-15 | 2013-06-11 | 85,715 | — | $0 | 85,715 | SEC↗ |
| GTAT GT Advanced Technologies I | A Award deriv | 2013-01-15 | 2013-01-16 | 85,714 | — | $0 | 85,714 | SEC↗ |
| GTAT GT Advanced Technologies I | M Exercise deriv | 2012-12-12 | 2012-12-13 | 26,250 | — | $0 | 0 | SEC↗ |
| GTAT GT Advanced Technologies I | F Tax w/h | 2012-12-12 | 2012-12-13 | 11,379 | $3.54 | $40.3K | 107,071 | SEC↗ |
| GTAT GT Advanced Technologies I | M Exercise | 2012-12-12 | 2012-12-13 | 26,250 | — | $0 | 118,450 | SEC↗ |
| GTAT GT Advanced Technologies I | M Exercise deriv | 2012-11-10 | 2012-11-13 | 21,139 | — | $0 | 42,277 | SEC↗ |
| GTAT GT Advanced Technologies I | F Tax w/h | 2012-11-10 | 2012-11-13 | 9,163 | $4.01 | $36.7K | 92,200 | SEC↗ |
| GTAT GT Advanced Technologies I | M Exercise | 2012-11-10 | 2012-11-13 | 21,139 | — | $0 | 101,363 | SEC↗ |
| GTAT GT Advanced Technologies I | M Exercise deriv | 2012-09-01 | 2012-09-04 | 10,837 | — | $0 | 10,836 | SEC↗ |
| GTAT GT Advanced Technologies I | M Exercise | 2012-09-01 | 2012-09-04 | 10,837 | — | $0 | 83,837 | SEC↗ |
| GTAT GT Advanced Technologies I | F Tax w/h | 2012-09-01 | 2012-09-04 | 3,613 | $5.80 | $21.0K | 80,224 | SEC↗ |
| GTAT GT Advanced Technologies I | A Award deriv | 2012-06-06 | 2012-06-08 | 106,430 | — | $0 | 106,430 | SEC↗ |
| GTAT GT Advanced Technologies I | M Exercise deriv | 2012-06-02 | 2012-06-05 | 13,716 | — | $0 | 41,147 | SEC↗ |
| GTAT GT Advanced Technologies I | M Exercise deriv | 2012-06-02 | 2012-06-05 | 11,489 | — | $0 | 22,978 | SEC↗ |
| GTAT GT Advanced Technologies I | M Exercise | 2012-06-02 | 2012-06-05 | 11,489 | — | $0 | 67,689 | SEC↗ |
| GTAT GT Advanced Technologies I | F Tax w/h | 2012-06-02 | 2012-06-05 | 3,831 | $4.05 | $15.5K | 63,858 | SEC↗ |
| GTAT GT Advanced Technologies I | M Exercise | 2012-06-02 | 2012-06-05 | 13,716 | — | $0 | 77,574 | SEC↗ |
| GTAT GT Advanced Technologies I | F Tax w/h | 2012-06-02 | 2012-06-05 | 4,574 | $4.05 | $18.5K | 73,000 | SEC↗ |
| GTAT GT Advanced Technologies I | S Sale | 2012-02-06 | 2012-02-06 | 11,000 | $9.36 | $103.0K | 56,200 | SEC↗ |
| GTAT GT Advanced Technologies I | S Sale | 2012-02-06 | 2012-02-06 | 1,900 | $9.37 | $17.8K | 67,200 | SEC↗ |
| GTAT GT Advanced Technologies I | S Sale | 2012-02-06 | 2012-02-06 | 1,850 | $9.41 | $17.4K | 69,100 | SEC↗ |
| GTAT GT Advanced Technologies I | M Exercise deriv | 2012-02-03 | 2012-02-06 | 61,459 | — | $0 | 0 | SEC↗ |
| GTAT GT Advanced Technologies I | M Exercise deriv | 2012-02-03 | 2012-02-06 | 9,574 | — | $0 | 53,616 | SEC↗ |
| GTAT GT Advanced Technologies I | M Exercise deriv | 2012-02-03 | 2012-02-06 | 8,600 | — | $0 | 32,682 | SEC↗ |
| GTAT GT Advanced Technologies I | S Sale | 2012-02-03 | 2012-02-06 | 46,000 | $9.44 | $434.2K | 88,446 | SEC↗ |
| GTAT GT Advanced Technologies I | M Exercise | 2012-02-03 | 2012-02-06 | 9,574 | $5.44 | $52.1K | 77,387 | SEC↗ |
| GTAT GT Advanced Technologies I | M Exercise | 2012-02-03 | 2012-02-06 | 8,600 | $4.81 | $41.4K | 85,987 | SEC↗ |
| GTAT GT Advanced Technologies I | S Sale | 2012-02-03 | 2012-02-06 | 17,496 | $9.42 | $164.8K | 70,950 | SEC↗ |
| GTAT GT Advanced Technologies I | S Sale | 2012-02-03 | 2012-02-06 | 6,000 | $9.45 | $56.7K | 134,446 | SEC↗ |
| GTAT GT Advanced Technologies I | S Sale | 2012-02-03 | 2012-02-06 | 7,000 | $9.47 | $66.3K | 140,446 | SEC↗ |
| GTAT GT Advanced Technologies I | M Exercise | 2012-02-03 | 2012-02-06 | 61,459 | $5.64 | $346.6K | 147,446 | SEC↗ |