4/22/09 09:59 | 4/21/09 | PTG | Machn | CnMch | Construction, Mining & Materi | Yurkovic Leonard S | PA | DO | Acting C | P | 1 | 2.21 | 0 | 1 | 3 | 21 | D | | | | | | | | | | | | | | |
4/21/09 10:36 | 4/21/09 | PTG | Machn | CnMch | Construction, Mining & Materi | Yurkovic Leonard S | PA | DO | Acting C | P | 2 | 2.25 | 0 | 1 | 5 | 20 | D | | | | | | | | | | | | | | |
4/7/09 16:29 | 4/3/09 | PTG | Machn | CnMch | Construction, Mining & Materi | Torrence Samuel L | PA | D | | P | 22 | 2.17 | 0 | 10 | 100 | 20 | D | | | | | | | | | | | | | | |
8/19/08 16:06 | 8/19/08 | PTG | Machn | CnMch | Construction, Mining & Materi | Torrence Samuel L | PA | D | | P | 21 | 5.20 | 0 | 4 | 67 | 10 | D | | | | | | | | | | | | | | |
5/29/08 13:08 | 5/28/08 | PTG | Machn | CnMch | Construction, Mining & Materi | Izewski Ronald J | PA | D | | P | 7 | 6.50 | 0 | 1 | New | 1 | D | | | | | | | | | | | | | | |
5/23/08 11:57 | 5/22/08 | PTG | Machn | CnMch | Construction, Mining & Materi | Torrence Samuel L | PA | D | | P.m | 19 | 6.49 | 0 | 3 | 94 | 6 | D | | | | | | | | | | | | | | |
5/22/08 14:46 | 5/22/08 | PTG | Machn | CnMch | Construction, Mining & Materi | Torrence Samuel L | PA | D | | P | 13 | 6.30 | 0 | 2 | 210 | 3 | D | | | | | | | | | | | | | | |
8/16/07 16:46 | 8/16/07 | PTG | Machn | CnMch | Construction, Mining & Materi | Torrence Samuel L | PA | D | | P | 6 | 6.25 | 0 | 1 | New | 1 | D | | | | | | | | | | | | | | |
8/2/06 16:18 | 8/1/06 | PTG | Machn | CnMch | Construction, Mining & Materi | Semanick Ronald J | PA | O | CFO,VP - | M.d | 19 | 7.50 | 0 | 3 | 17 | 17 | D | | | | | | | | | | | | | | |
8/2/06 16:16 | 8/1/06 | PTG | Machn | CnMch | Construction, Mining & Materi | Schweiger Anthony W | PA | D | | M.d | 75 | 7.50 | 0 | 10 | 758 | 11 | D | | | | | | | | | | | | | | |
5/5/06 11:21 | 5/5/06 | PTG | Machn | CnMch | Construction, Mining & Materi | Bradt L Jack | PA | D | | S | -20 | 9.75 | 0 | -2 | -1 | 220 | W | | | | | | | | | | | | | | |
5/5/06 11:13 | 5/5/06 | PTG | Machn | CnMch | Construction, Mining & Materi | Hoffner Joel L | PA | DO | P,CEO | P | 20 | 9.75 | 0 | 2 | 40 | 7 | | | | | | | | | | | | | | | |
5/2/06 09:36 | 5/1/06 | PTG | Machn | CnMch | Construction, Mining & Materi | Schweiger Anthony W | PA | D | | S | -57 | 10.25 | 0 | -6 | -36 | 10 | | | | | | | | | | | | | | | |
4/21/06 17:28 | 4/21/06 | PTG | Machn | CnMch | Construction, Mining & Materi | Schweiger Anthony W | PA | D | | S | -10 | 10.25 | 0 | -1 | -6 | 16 | | | | | | | | | | | | | | | |
4/21/06 11:15 | 4/20/06 | PTG | Machn | CnMch | Construction, Mining & Materi | Schweiger Anthony W | PA | D | | S | -17 | 10.25 | 0 | -2 | -9 | 17 | | | | | | | | | | | | | | | |
4/3/06 11:46 | 3/31/06 | PTG | Machn | CnMch | Construction, Mining & Materi | Schweiger Anthony W | PA | D | | S | -10 | 10.25 | 0 | -1 | -5 | 18 | | | | | | | | | | | | | | | |
3/15/06 10:28 | 3/14/06 | PTG | Machn | CnMch | Construction, Mining & Materi | Yurkovic Leonard S | PA | D | | S | -159 | 10.50 | 0 | -15 | -44 | 19 | | | | | | | | | | | | | | | |
3/13/06 12:44 | 3/10/06 | PTG | Machn | CnMch | Construction, Mining & Materi | Yurkovic Leonard S | PA | D | | S | -93 | 10.50 | 0 | -9 | -21 | 34 | | | | | | | | | | | | | | | |
11/15/05 15:21 | 11/15/05 | PTG | Machn | CnMch | Construction, Mining & Materi | Bradt L Jack | PA | D | | S | -975 | 9.75 | 0 | -100 | -31 | 222 | D | | | | | | | | | | | | | | |
11/8/05 12:32 | 11/7/05 | PTG | Machn | CnMch | Construction, Mining & Materi | Yurkovic Leonard S | PA | DO | P,CEO | S | -32 | 10.50 | 0 | -3 | -7 | 43 | D | | | | | | | | | | | | | | |
10/25/05 09:04 | 10/24/05 | PTG | Machn | CnMch | Construction, Mining & Materi | Yurkovic Leonard S | PA | DO | P,CEO | S | -32 | 10.50 | 0 | -3 | -6 | 46 | D | | | | | | | | | | | | | | |
10/6/05 15:26 | 10/5/05 | PTG | Machn | CnMch | Construction, Mining & Materi | Yurkovic Leonard S | PA | DO | P,CEO | S | -16 | 10.80 | 0 | -2 | -3 | 49 | D | | | | | | | | | | | | | | |
10/3/05 16:28 | 10/3/05 | PTG | Machn | CnMch | Construction, Mining & Materi | Bradt L Jack | PA | D | | M.d | 66 | 6.62 | 0 | 10 | 3 | 322 | D | | | | | | | | | | | | | | |
9/28/05 18:26 | 9/28/05 | PTG | Machn | CnMch | Construction, Mining & Materi | Yurkovic Leonard S | PA | DO | P,CEO | S | -16 | 10.90 | 0 | -2 | -3 | 51 | D | | | | | | | | | | | | | | |
9/22/05 10:37 | 9/21/05 | PTG | Machn | CnMch | Construction, Mining & Materi | Yurkovic Leonard S | PA | DO | P,CEO | S | -17 | 11.20 | 0 | -2 | -3 | 52 | D | | | | | | | | | | | | | | |
9/15/05 09:20 | 9/14/05 | PTG | Machn | CnMch | Construction, Mining & Materi | Yurkovic Leonard S | PA | DO | P,CEO | S | -16 | 10.81 | 0 | -2 | -3 | 54 | D | | | | | | | | | | | | | | |
9/8/05 10:22 | 9/7/05 | PTG | Machn | CnMch | Construction, Mining & Materi | Yurkovic Leonard S | PA | DO | P,CEO | S | -16 | 10.80 | 0 | -2 | -3 | 55 | D | | | | | | | | | | | | | | |
9/1/05 10:20 | 8/31/05 | PTG | Machn | CnMch | Construction, Mining & Materi | Yurkovic Leonard S | PA | DO | P,CEO | S | -18 | 11.77 | 0 | -2 | -3 | 57 | D | | | | | | | | | | | | | | |
8/16/05 19:12 | 8/16/05 | PTG | Machn | CnMch | Construction, Mining & Materi | Semanick Ronald J | PA | O | CFO,VP - | M.d | 98 | 6.77 | 0 | 15 | New | 15 | D | | | | | | | | | | | | | | |
6/24/04 15:34 | 6/23/04 | PTG | Machn | CnMch | Construction, Mining & Materi | Semanick Ronald J | PA | O | CFO,VP - | M.d | 48 | 6.15 | 0 | 8 | New | 8 | D | | | | | | | | | | | | | | |
6/24/04 15:32 | 6/23/04 | PTG | Machn | CnMch | Construction, Mining & Materi | Kirschner Leon C | PA | O | COO | M.d | 383 | 7.66 | 0 | 50 | 36 | 190 | D | | | | | | | | | | | | | | |
12/12/03 15:18 | 12/12/03 | PTG | Machn | CnMch | Construction, Mining & Materi | Hallenbeck Gilman J | PA | D | | S | -29 | 9.60 | 0 | -3 | -2 | 169 | D | | | | | | | | | | | | | | |
12/2/03 17:22 | 12/2/03 | PTG | Machn | CnMch | Construction, Mining & Materi | Hallenbeck Gilman J | PA | D | | S | -47 | 9.37 | 0 | -5 | -3 | 172 | D | | | | | | | | | | | | | | |
12/2/03 15:52 | 12/2/03 | PTG | Machn | CnMch | Construction, Mining & Materi | Myers Theodore W | PA | DH | Chairman | P | 9 | 9.35 | 0 | 1 | 4 | 26 | D | | | | | | | | | | | | | | |
11/25/03 16:47 | 11/24/03 | PTG | Machn | CnMch | Construction, Mining & Materi | Hallenbeck Gilman J | PA | D | | S | -19 | 9.50 | 0 | -2 | -1 | 177 | D | | | | | | | | | | | | | | |
11/24/03 12:03 | 11/24/03 | PTG | Machn | CnMch | Construction, Mining & Materi | Hallenbeck Gilman J | PA | D | | S | -48 | 9.53 | 0 | -5 | -3 | 179 | D | | | | | | | | | | | | | | |
11/19/03 14:13 | 11/18/03 | PTG | Machn | CnMch | Construction, Mining & Materi | Schweiger Anthony W | PA | D | | S | -110 | 9.20 | 0 | -12 | -29 | 30 | D | | | | | | | | | | | | | | |
11/19/03 13:43 | 11/18/03 | PTG | Machn | CnMch | Construction, Mining & Materi | Bradt L Jack | PA | D | | S | -386 | 9.20 | 0 | -42 | -12 | 312 | D | | | | | | | | | | | | | | |