Hill Thomas W., director officer (President of SUM - Past Performance as of 04/20/18. Total 100 Records. Link to Thomson Financial
Buy(P) /
Sell(S)
P/S date Filed Date Company Symbol Insider Relationship Share Amt. Unit Price Total Proceeds Shares Owned Return(1m) Details
S 2018-04-11 2018-04-13 18:01:45 Summit Materials, Inc. SUM Hill Thomas W. director officer (President & CEO) 6,300 $29.32 $184,716.00 123,102 view
S 2018-04-12 2018-04-13 18:01:45 Summit Materials, Inc. SUM Hill Thomas W. director officer (President & CEO) 6,200 $29.27 $181,474.00 116,902 view
S 2018-03-26 2018-03-28 18:01:18 Summit Materials, Inc. SUM Hill Thomas W. director officer (President & CEO) 6,300 $30.37 $191,331.00 135,602 view
S 2018-03-27 2018-03-28 18:01:18 Summit Materials, Inc. SUM Hill Thomas W. director officer (President & CEO) 6,200 $30.18 $187,116.00 129,402 view
S 2018-03-14 2018-03-16 19:23:25 Summit Materials, Inc. SUM Hill Thomas W. director officer (President & CEO) 300 $31.26 $9,378.00 283,754 N/A view
S 2018-03-14 2018-03-16 19:23:25 Summit Materials, Inc. SUM Hill Thomas W. director officer (President & CEO) 18,748 $31.60 $592,437.00 265,006 N/A view
S 2018-03-14 2018-03-16 19:23:25 Summit Materials, Inc. SUM Hill Thomas W. director officer (President & CEO) 123,104 $31.01 $3,817,460.00 141,902 N/A view
S 2018-03-15 2018-03-16 19:23:25 Summit Materials, Inc. SUM Hill Thomas W. director officer (President & CEO) 7,006 $31.07 $217,676.00 196,271 N/A view
S 2018-03-15 2018-03-16 19:23:25 Summit Materials, Inc. SUM Hill Thomas W. director officer (President & CEO) 54,369 $30.31 $1,647,920.00 141,902 N/A view
S 2018-03-16 2018-03-16 19:23:25 Summit Materials, Inc. SUM Hill Thomas W. director officer (President & CEO) 5,600 $30.59 $171,304.00 380,734 N/A view
S 2018-03-16 2018-03-16 19:23:25 Summit Materials, Inc. SUM Hill Thomas W. director officer (President & CEO) 238,832 $31.15 $7,439,620.00 141,902 N/A view
S 2018-03-12 2018-03-14 18:31:18 Summit Materials, Inc. SUM Hill Thomas W. director officer (President & CEO) 6,300 $31.73 $199,899.00 148,102 N/A view
S 2018-03-13 2018-03-14 18:31:18 Summit Materials, Inc. SUM Hill Thomas W. director officer (President & CEO) 6,200 $32.01 $198,462.00 141,902 N/A view
S 2018-02-27 2018-03-01 21:06:55 Summit Materials, Inc. SUM Hill Thomas W. director officer (President & CEO) 6,300 $32.04 $201,852.00 152,846 N/A view
S 2018-02-28 2018-03-01 21:06:55 Summit Materials, Inc. SUM Hill Thomas W. director officer (President & CEO) 6,200 $32.02 $198,524.00 146,646 N/A view
S 2018-02-08 2018-02-12 18:01:07 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 300 $28.66 $8,598.00 160,548 N/A view
S 2018-02-08 2018-02-12 18:01:07 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 6,000 $29.39 $176,340.00 154,548 N/A view
S 2018-02-09 2018-02-12 18:01:07 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 1,500 $27.80 $41,700.00 153,048 N/A view
S 2018-02-09 2018-02-12 18:01:07 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 4,700 $28.52 $134,044.00 148,348 N/A view
S 2018-01-10 2018-01-12 18:01:33 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 6,300 $31.03 $195,489.00 176,810 N/A view
S 2018-01-11 2018-01-12 18:01:33 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 6,200 $31.45 $194,990.00 170,610 N/A view
S 2017-12-20 2017-12-22 18:02:16 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 6,300 $29.93 $188,559.00 189,310 N/A view
S 2017-12-21 2017-12-22 18:02:16 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 6,200 $30.58 $189,596.00 183,110 N/A view
S 2017-12-06 2017-12-08 18:01:34 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 6,300 $31.02 $195,426.00 201,810 N/A view
S 2017-12-07 2017-12-08 18:01:34 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 6,200 $30.65 $190,030.00 195,610 N/A view
S 2017-11-21 2017-11-24 18:01:01 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 6,300 $29.75 $187,425.00 214,310 N/A view
S 2017-11-22 2017-11-24 18:01:01 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 6,200 $29.86 $185,132.00 208,110 N/A view
S 2017-11-08 2017-11-13 18:00:58 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 6,300 $30.19 $190,197.00 126,810 N/A view
S 2017-11-09 2017-11-13 18:00:58 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 6,200 $30.33 $188,046.00 120,610 N/A view
S 2017-10-23 2017-10-25 18:01:09 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 6,300 $32.04 $201,852.00 139,310 N/A view
S 2017-10-24 2017-10-25 18:01:09 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 6,200 $32.21 $199,702.00 133,110 N/A view
S 2017-10-03 2017-10-05 18:01:39 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 6,300 $32.07 $202,041.00 151,810 N/A view
S 2017-10-04 2017-10-05 18:01:39 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 6,200 $32.15 $199,330.00 145,610 N/A view
S 2017-09-21 2017-09-25 18:01:25 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 6,300 $31.51 $198,513.00 164,310 N/A view
S 2017-09-22 2017-09-25 18:01:25 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 6,200 $31.61 $195,982.00 158,110 N/A view
S 2017-09-06 2017-09-08 18:02:32 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 6,300 $30.27 $190,701.00 6,560 N/A view
S 2017-09-07 2017-09-08 18:02:32 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 6,200 $30.04 $186,248.00 360 N/A view
S 2017-08-10 2017-08-14 17:44:54 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 6,300 $28.80 $181,440.00 31,560 N/A view
S 2017-08-11 2017-08-14 17:44:54 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 6,200 $28.31 $175,522.00 25,360 N/A view
S 2017-08-04 2017-08-08 17:03:21 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 209,319 $29.28 $6,128,860.00 70,610 N/A view
S 2017-08-07 2017-08-08 17:03:21 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 40,681 $29.42 $1,196,840.00 170,610 N/A view
S 2017-07-24 2017-07-26 18:01:29 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 6,300 $28.74 $181,062.00 19,060 N/A view
S 2017-07-25 2017-07-26 18:01:29 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 6,200 $28.76 $178,312.00 12,860 N/A view
S 2017-07-06 2017-07-10 18:01:45 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 6,300 $29.12 $183,456.00 31,560 N/A view
S 2017-07-07 2017-07-10 18:01:45 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 6,200 $29.32 $181,784.00 25,360 N/A view
S 2017-06-22 2017-06-26 18:01:01 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 6,300 $27.53 $173,439.00 44,060 N/A view
S 2017-06-23 2017-06-26 18:01:01 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 6,200 $28.02 $173,724.00 37,860 N/A view
S 2017-06-07 2017-06-09 18:23:24 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 6,300 $27.29 $171,927.00 56,560 N/A view
S 2017-06-08 2017-06-09 18:23:24 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 6,200 $27.95 $173,290.00 50,360 N/A view
S 2017-05-23 2017-05-25 18:03:21 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 6,300 $27.09 $170,667.00 69,060 N/A view
S 2017-05-24 2017-05-25 18:03:21 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 6,200 $26.78 $166,036.00 62,860 N/A view
S 2017-05-11 2017-05-15 21:50:07 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 6,300 $27.04 $170,352.00 81,560 N/A view
S 2017-05-12 2017-05-15 21:50:07 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 6,200 $26.79 $166,098.00 75,360 N/A view
S 2017-04-25 2017-04-27 18:38:34 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 6,300 $26.09 $164,367.00 19,060 N/A view
S 2017-04-26 2017-04-27 18:38:34 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 6,200 $26.06 $161,572.00 12,860 N/A view
S 2017-04-03 2017-04-05 18:45:19 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 6,300 $24.13 $152,019.00 31,560 N/A view
S 2017-04-04 2017-04-05 18:45:19 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 6,200 $24.10 $149,420.00 25,360 N/A view
S 2017-03-22 2017-03-24 17:58:24 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 6,300 $23.28 $146,664.00 44,060 N/A view
S 2017-03-23 2017-03-24 17:58:24 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 6,200 $23.68 $146,816.00 37,860 N/A view
S 2017-03-08 2017-03-10 18:20:38 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 5,000 $24.27 $121,350.00 55,360 N/A view
S 2017-03-09 2017-03-10 18:20:38 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 5,000 $23.91 $119,550.00 50,360 N/A view
S 2017-02-27 2017-02-28 20:18:36 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 5,000 $24.28 $121,400.00 15,360 N/A view
S 2017-02-28 2017-02-28 20:18:36 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 5,000 $23.89 $119,450.00 10,360 N/A view
S 2017-02-16 2017-02-21 18:01:39 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 5,000 $24.10 $120,500.00 25,000 N/A view
S 2017-02-17 2017-02-21 18:01:39 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 5,000 $23.78 $118,900.00 20,000 N/A view
S 2017-01-17 2017-01-19 18:01:05 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 5,000 $23.54 $117,700.00 5,000 N/A view
S 2017-01-18 2017-01-19 18:01:05 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 5,000 $23.65 $118,250.00 0 N/A view
S 2017-01-04 2017-01-06 17:55:21 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 5,000 $24.68 $123,400.00 15,000 N/A view
S 2017-01-05 2017-01-06 17:55:21 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 5,000 $24.46 $122,300.00 10,000 N/A view
S 2016-12-20 2016-12-22 16:16:53 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 5,000 $23.97 $119,850.00 25,000 N/A view
S 2016-12-21 2016-12-22 16:16:53 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 5,000 $24.41 $122,050.00 20,000 N/A view
S 2016-12-06 2016-12-08 17:21:45 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 5,000 $23.52 $117,600.00 35,000 N/A view
S 2016-12-07 2016-12-08 17:21:45 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 5,000 $23.73 $118,650.00 30,000 N/A view
S 2016-11-21 2016-11-23 18:01:54 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 7,300 $23.78 $173,594.00 45,000 N/A view
S 2016-11-22 2016-11-23 18:01:54 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 5,000 $23.37 $116,850.00 40,000 N/A view
S 2016-10-24 2016-10-26 18:14:04 Summit Materials, Inc. SUM Hill Thomas W. director officer (President & CEO) 15,000 $19.26 $288,900.00 5,000 N/A view
S 2016-10-25 2016-10-26 18:14:04 Summit Materials, Inc. SUM Hill Thomas W. director officer (President & CEO) 2,700 $19.05 $51,435.00 2,300 N/A view
S 2016-09-14 2016-09-16 18:05:00 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 5,000 $17.83 $89,150.00 25,000 N/A view
S 2016-09-15 2016-09-16 18:05:00 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 5,000 $17.91 $89,550.00 20,000 N/A view
S 2016-08-25 2016-08-29 18:01:15 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 5,000 $19.94 $99,700.00 35,000 N/A view
S 2016-08-26 2016-08-29 18:01:15 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 5,000 $20.00 $100,000.00 30,000 N/A view
S 2016-08-17 2016-08-19 18:01:03 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 5,000 $19.85 $99,250.00 45,000 N/A view
S 2016-08-18 2016-08-19 18:01:03 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 5,000 $19.75 $98,750.00 40,000 N/A view
S 2016-07-19 2016-07-21 19:02:37 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 173,581 $20.67 $3,587,920.00 20,000 N/A view
S 2016-07-20 2016-07-21 19:02:37 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 5,000 $22.06 $110,300.00 15,000 N/A view
S 2016-07-21 2016-07-21 19:02:37 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 5,000 $21.79 $108,950.00 10,000 N/A view
S 2016-07-13 2016-07-15 18:00:57 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 5,000 $21.58 $107,900.00 25,000 N/A view
S 2016-07-14 2016-07-15 18:00:57 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 5,000 $21.32 $106,600.00 20,000 N/A view
S 2016-06-22 2016-06-24 18:03:14 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 5,000 $20.04 $100,200.00 35,000 N/A view
S 2016-06-23 2016-06-24 18:03:14 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 5,000 $20.73 $103,650.00 30,000 N/A view
S 2016-06-09 2016-06-13 18:14:10 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 5,000 $21.38 $106,900.00 45,000 N/A view
S 2016-06-10 2016-06-13 18:14:10 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 5,000 $20.52 $102,600.00 40,000 N/A view
S 2016-05-24 2016-05-26 18:01:10 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 5,000 $22.45 $112,250.00 55,000 N/A view
S 2016-05-25 2016-05-26 18:01:10 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 5,000 $22.37 $111,850.00 50,000 N/A view
S 2016-04-26 2016-04-28 18:01:08 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 5,000 $21.20 $106,000.00 35,000 N/A view
S 2016-04-27 2016-04-28 18:01:08 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 5,000 $21.71 $108,550.00 30,000 N/A view
S* 2016-04-19 2016-04-21 20:03:14 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 43,464 $20.00 $869,280.00 10,150 N/A view
S 2016-04-13 2016-04-15 20:14:03 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 5,000 $20.34 $101,700.00 45,000 N/A view
S 2016-04-14 2016-04-15 20:14:03 Summit Materials, Inc. SUM Hill Thomas W. director officer (President and CEO) 5,000 $20.13 $100,650.00 40,000 N/A view
P* 2015-03-17 2015-03-19 17:36:49 Summit Materials, Inc. SUM Hill Thomas W. CEO 10,000 $18.00 $180,000.00 10,000 31.06% view
* Filed by insider as open market transaction, but marked as private transaction by insidercow's proprietary method