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Summit Materials, Inc. (SUM)
All trades on this company by insiders. Hover over bubbles for specific trade details. Drag along the graph for custom price change. Green - Buy, Red - Sell, Orange - Congress Member.
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DATE
INSIDER
COMPANY
OWNED SHARES
SHARES TRADED
PRICE
NET TOTAL
SELL
26 May 2022
Gaskill Christopher Burke
See Remarks, Officer
Summit Materials, Inc.
(SUM)
16,496
-32%
8,104
$27.63
$223,913.52
SELL
15 Nov 2021
Wade Anne K.
Director
Summit Materials, Inc.
(SUM)
18,640
-18%
4,098
$41.11
$168,468.78
SELL
8 Nov 2021
MURPHY JOHN RAYMOND
Director
Summit Materials, Inc.
(SUM)
8,842
-36%
5,137
$37.99
$195,154.64
SELL
10 Aug 2021
Gaskill Christopher Burke
See Remarks, Officer
Summit Materials, Inc.
(SUM)
7,774
-39%
5,000
$35.05
$175,250.00
SELL
14 Jun 2021
LANCE HOWARD L
Director
Summit Materials, Inc.
(SUM)
3,994
-98%
255,000
$34.39
$8,768,175.00
SELL
18 Mar 2021
LANCE HOWARD L
Director
Summit Materials, Inc.
(SUM)
4,083
-85%
24,086
$27.65
$666,004.60
SELL
18 Mar 2021
MURPHY JOHN RAYMOND
Director
Summit Materials, Inc.
(SUM)
13,979
-33%
7,000
$27.64
$193,480.00
BUY
18 Dec 2020
CANTIE JOSEPH S
Director
Summit Materials, Inc.
(SUM)
2,500
+196%
5,100
$19.66
$100,242.00
SELL
2 Nov 2020
Benedict Anne Lee
See Remarks, Officer
Summit Materials, Inc.
(SUM)
19,314
-29%
8,250
$18.48
$152,430.83
BUY
4 Sep 2020
Noonan Anne P
President & CEO, Director, Officer
Summit Materials, Inc.
(SUM)
66,000
+100%
66,000
$15.24
$1,005,840.00
SELL
26 May 2020
Benedict Anne Lee
See Remarks, Officer
Summit Materials, Inc.
(SUM)
11,864
-35%
6,593
$14.75
$97,246.75
BUY
19 Nov 2019
Harris Brian James
EVP & Chief Financial Officer, Officer
Summit Materials, Inc.
(SUM)
86,466
+159%
231,155
$24.10
$5,591,781.50
SELL
15 Nov 2019
Benedict Anne Lee
See Remarks, Officer
Summit Materials, Inc.
(SUM)
8,698
-25%
3,011
$23.20
$69,869.05
SELL
4 Nov 2019
Harris Brian James
EVP & Chief Financial Officer, Officer
Summit Materials, Inc.
(SUM)
30,000
-50%
30,000
$23.60
$708,000.00
SELL
1 Nov 2019
Evans Mikel Shane
See Remarks, Officer
Summit Materials, Inc.
(SUM)
6,288
-98%
344,231
$23.60
$8,123,620.00
SELL
1 Nov 2019
Benedict Anne Lee
See Remarks, Officer
Summit Materials, Inc.
(SUM)
11,709
-78%
42,904
$23.71
$1,017,253.80
SELL
1 Nov 2019
MURPHY JOHN RAYMOND
Director
Summit Materials, Inc.
(SUM)
7,494
-51%
7,809
$22.94
$179,138.47
BUY
15 Feb 2019
Hill Thomas W.
President & CEO, Director, Officer
Summit Materials, Inc.
(SUM)
135,652
+29%
31,250
$16.25
$507,812.50
BUY
4 Dec 2018
Harris Brian James
EVP & Chief Financial Officer, Officer
Summit Materials, Inc.
(SUM)
76,584
+5%
4,000
$13.19
$52,760.00
BUY
19 Nov 2018
Beck Thomas A.
See Remarks, Officer
Summit Materials, Inc.
(SUM)
12,914
+343%
10,000
$13.97
$139,700.00
BUY
8 Nov 2018
Harris Brian James
EVP & Chief Financial Officer, Officer
Summit Materials, Inc.
(SUM)
72,584
+7%
5,000
$14.12
$70,600.00
BUY
3 Aug 2018
Watson Karl
EVP & Chief Operating Officer, Officer
Summit Materials, Inc.
(SUM)
23,700
+300%
35,500
$21.15
$750,823.00
SELL
18 Jul 2018
Hill Thomas W.
President & CEO, Director, Officer
Summit Materials, Inc.
(SUM)
104,402
-10%
12,500
$26.10
$326,194.00
SELL
2 Jul 2018
Hill Thomas W.
President & CEO, Director, Officer
Summit Materials, Inc.
(SUM)
116,902
-9%
12,500
$26.27
$328,399.00
SELL
19 Jun 2018
Hill Thomas W.
President & CEO, Director, Officer
Summit Materials, Inc.
(SUM)
129,402
-8%
12,500
$27.62
$345,248.00
SELL
6 Jun 2018
Hill Thomas W.
President & CEO, Director, Officer
Summit Materials, Inc.
(SUM)
141,902
-8%
12,500
$27.41
$342,586.00
SELL
21 May 2018
Hill Thomas W.
President & CEO, Director, Officer
Summit Materials, Inc.
(SUM)
154,402
-7%
12,500
$28.99
$362,321.00
SELL
9 May 2018
Hill Thomas W.
President & CEO, Director, Officer
Summit Materials, Inc.
(SUM)
91,902
-11%
12,500
$29.54
$369,198.00
SELL
26 Apr 2018
Hill Thomas W.
President & CEO, Director, Officer
Summit Materials, Inc.
(SUM)
104,402
-10%
12,500
$28.56
$356,944.00
SELL
11 Apr 2018
Hill Thomas W.
President & CEO, Director, Officer
Summit Materials, Inc.
(SUM)
116,902
-9%
12,500
$29.30
$366,190.00
SELL
26 Mar 2018
Hill Thomas W.
President & CEO, Director, Officer
Summit Materials, Inc.
(SUM)
129,402
-8%
12,500
$30.28
$378,447.00
SELL
14 Mar 2018
Hill Thomas W.
President & CEO, Director, Officer
Summit Materials, Inc.
(SUM)
380,734
-54%
447,959
$31.02
$13,895,792.00
SELL
12 Mar 2018
Hill Thomas W.
President & CEO, Director, Officer
Summit Materials, Inc.
(SUM)
141,902
-8%
12,500
$31.87
$398,361.00
SELL
5 Mar 2018
Benedict Anne Lee
See Remarks, Officer
Summit Materials, Inc.
(SUM)
6,775
-59%
10,000
$32.57
$325,700.00
SELL
2 Mar 2018
GARDNER TED A
Director
Summit Materials, Inc.
(SUM)
0
-100%
10,000
$32.20
$322,000.00
SELL
27 Feb 2018
GARDNER TED A
Director
Summit Materials, Inc.
(SUM)
10,000
-75%
30,000
$32.01
$960,299.94
SELL
27 Feb 2018
Hill Thomas W.
President & CEO, Director, Officer
Summit Materials, Inc.
(SUM)
146,646
-7%
12,500
$32.03
$400,376.00
SELL
27 Feb 2018
Benedict Anne Lee
See Remarks, Officer
Summit Materials, Inc.
(SUM)
5,502
-82%
26,167
$32.32
$845,717.44
SELL
16 Feb 2018
MURPHY JOHN RAYMOND
Director
Summit Materials, Inc.
(SUM)
7,211
-51%
7,657
$32.43
$248,310.00
SELL
8 Feb 2018
Hill Thomas W.
President and CEO, Director, Officer
Summit Materials, Inc.
(SUM)
153,048
-7%
12,500
$28.85
$360,682.00
SELL
22 Jan 2018
Hill Thomas W.
President and CEO, Director, Officer
Summit Materials, Inc.
(SUM)
166,648
-6%
12,500
$31.53
$394,072.00
SELL
10 Jan 2018
Hill Thomas W.
President and CEO, Director, Officer
Summit Materials, Inc.
(SUM)
170,610
-6%
12,500
$31.24
$390,479.00
SELL
20 Dec 2017
Hill Thomas W.
President and CEO, Director, Officer
Summit Materials, Inc.
(SUM)
183,110
-6%
12,500
$30.25
$378,155.00
SELL
11 Dec 2017
Murphy Damian John
EVP & East Division President, Officer
Summit Materials, Inc.
(SUM)
4,398
-96%
115,118
$31.75
$3,654,996.50
SELL
6 Dec 2017
Hill Thomas W.
President and CEO, Director, Officer
Summit Materials, Inc.
(SUM)
195,610
-6%
12,675.001
$30.41
$385,456.00
SELL
21 Nov 2017
Hill Thomas W.
President and CEO, Director, Officer
Summit Materials, Inc.
(SUM)
208,110
-5%
12,675.001
$29.39
$372,557.00
SELL
8 Nov 2017
Hill Thomas W.
President and CEO, Director, Officer
Summit Materials, Inc.
(SUM)
120,610
-9%
12,675.001
$29.84
$378,243.00
SELL
1 Nov 2017
Rauh Douglas Charles
See Remarks, Officer
Summit Materials, Inc.
(SUM)
7,313
-78%
26,692.537
$30.93
$825,532.40
SELL
23 Oct 2017
Hill Thomas W.
President and CEO, Director, Officer
Summit Materials, Inc.
(SUM)
133,110
-8%
12,675.001
$31.68
$401,554.00
SELL
3 Oct 2017
Hill Thomas W.
President and CEO, Director, Officer
Summit Materials, Inc.
(SUM)
145,610
-8%
12,675.001
$31.67
$401,371.00
SELL
21 Sep 2017
Hill Thomas W.
President and CEO, Director, Officer
Summit Materials, Inc.
(SUM)
158,110
-7%
12,675.001
$31.12
$394,495.00
SELL
15 Sep 2017
Beck Thomas A.
See Remarks, Officer
Summit Materials, Inc.
(SUM)
0
-100%
18,610.957
$28.91
$537,955.75
SELL
8 Sep 2017
Murphy Damian John
EVP & East Division President, Officer
Summit Materials, Inc.
(SUM)
4,398
-95%
101,400.01
$30.24
$3,065,850.50
SELL
6 Sep 2017
Beck Thomas A.
See Remarks, Officer
Summit Materials, Inc.
(SUM)
0
-100%
19,731.428
$29.81
$588,221.75
SELL
6 Sep 2017
Hill Thomas W.
President and CEO, Director, Officer
Summit Materials, Inc.
(SUM)
360
-97%
12,675.001
$29.74
$376,949.00
SELL
1 Sep 2017
Rauh Douglas Charles
See Remarks, Officer
Summit Materials, Inc.
(SUM)
7,313
-66%
14,778.037
$29.59
$437,220.00
SELL
22 Aug 2017
Hill Thomas W.
President and CEO, Director, Officer
Summit Materials, Inc.
(SUM)
12,860
-49%
12,675.001
$27.82
$352,556.00
SELL
10 Aug 2017
Hill Thomas W.
President and CEO, Director, Officer
Summit Materials, Inc.
(SUM)
25,360
-33%
12,675.001
$28.16
$356,962.00
SELL
10 Aug 2017
Rauh Douglas Charles
See Remarks, Officer
Summit Materials, Inc.
(SUM)
7,313
-93%
101,400.01
$28.29
$2,869,000.00
SELL
4 Aug 2017
Rauh Douglas Charles
See Remarks, Officer
Summit Materials, Inc.
(SUM)
7,313
-81%
31,941.002
$28.92
$923,580.00
SELL
4 Aug 2017
Benedict Anne Lee
See Remarks, Officer
Summit Materials, Inc.
(SUM)
3,713
-85%
21,443.059
$28.87
$618,972.70
SELL
4 Aug 2017
Hill Thomas W.
President and CEO, Director, Officer
Summit Materials, Inc.
(SUM)
170,610
-59%
253,500.02
$28.90
$7,325,695.50
SELL
24 Jul 2017
Hill Thomas W.
President and CEO, Director, Officer
Summit Materials, Inc.
(SUM)
12,860
-49%
12,675.001
$28.35
$359,374.00
SELL
6 Jul 2017
Hill Thomas W.
President and CEO, Director, Officer
Summit Materials, Inc.
(SUM)
25,360
-33%
12,675.001
$28.82
$365,240.00
SELL
22 Jun 2017
Hill Thomas W.
President and CEO, Director, Officer
Summit Materials, Inc.
(SUM)
37,860
-25%
12,675.001
$27.39
$347,163.00
SELL
14 Jun 2017
Benedict Anne Lee
See Remarks, Officer
Summit Materials, Inc.
(SUM)
3,713
-67%
7,605.001
$28.09
$213,600.00
SELL
14 Jun 2017
Harris Brian James
EVP & Chief Financial Officer, Officer
Summit Materials, Inc.
(SUM)
0
-100%
20,280.002
$27.81
$563,930.00
SELL
7 Jun 2017
Hill Thomas W.
President and CEO, Director, Officer
Summit Materials, Inc.
(SUM)
50,360
-20%
12,675.001
$27.24
$345,217.00
SELL
5 Jun 2017
Rauh Douglas Charles
See Remarks, Officer
Summit Materials, Inc.
(SUM)
7,313
-72%
19,266.002
$26.44
$509,390.00
SELL
23 May 2017
Hill Thomas W.
President and CEO, Director, Officer
Summit Materials, Inc.
(SUM)
62,860
-16%
12,675.001
$26.56
$336,703.00
SELL
11 May 2017
Hill Thomas W.
President and CEO, Director, Officer
Summit Materials, Inc.
(SUM)
75,360
-14%
12,675.001
$26.54
$336,450.00
SELL
4 May 2017
GARDNER TED A
Director
Summit Materials, Inc.
(SUM)
0
-100%
21,642.816
$27.65
$598,485.75
SELL
4 May 2017
Evans Mikel Shane
See Remarks, Officer
Summit Materials, Inc.
(SUM)
8,993
-80%
37,720.8
$28.18
$1,062,960.00
SELL
4 May 2017
MURPHY JOHN RAYMOND
Director
Summit Materials, Inc.
(SUM)
14,663
-32%
7,098.001
$28.29
$200,830.00
SELL
4 May 2017
Murphy Damian John
EVP & East Division President, Officer
Summit Materials, Inc.
(SUM)
4,398
-95%
99,889.15
$27.79
$2,776,011.80
SELL
25 Apr 2017
Hill Thomas W.
President and CEO, Director, Officer
Summit Materials, Inc.
(SUM)
12,860
-49%
12,675.001
$25.72
$325,939.00
SELL
3 Apr 2017
Hill Thomas W.
President and CEO, Director, Officer
Summit Materials, Inc.
(SUM)
25,360
-33%
12,675.001
$23.78
$301,439.00
SELL
22 Mar 2017
Hill Thomas W.
President and CEO, Director, Officer
Summit Materials, Inc.
(SUM)
37,860
-25%
12,675.001
$23.15
$293,480.00
SELL
16 Mar 2017
Murphy Damian John
EVP & East Division President, Officer
Summit Materials, Inc.
(SUM)
2,908
-91%
32,481.463
$23.76
$771,675.00
SELL
8 Mar 2017
Hill Thomas W.
President and CEO, Director, Officer
Summit Materials, Inc.
(SUM)
50,360
-16%
10,140.001
$23.76
$240,900.00
SELL
28 Feb 2017
GARDNER TED A
Director
Summit Materials, Inc.
(SUM)
0
-100%
19,602.648
$24.46
$479,433.60
SELL
24 Feb 2017
Hill Thomas W.
President and CEO, Director, Officer
Summit Materials, Inc.
(SUM)
10,360
-49%
10,140.001
$23.75
$240,850.00
SELL
16 Feb 2017
Hill Thomas W.
President and CEO, Director, Officer
Summit Materials, Inc.
(SUM)
20,000
-33%
10,140.001
$23.61
$239,400.00
SELL
17 Jan 2017
Hill Thomas W.
President and CEO, Director, Officer
Summit Materials, Inc.
(SUM)
0
-100%
10,140.001
$23.27
$235,950.00
SELL
4 Jan 2017
Hill Thomas W.
President and CEO, Director, Officer
Summit Materials, Inc.
(SUM)
10,000
-50%
10,140.001
$24.23
$245,700.00
SELL
20 Dec 2016
Hill Thomas W.
President and CEO, Director, Officer
Summit Materials, Inc.
(SUM)
20,000
-33%
10,140.001
$23.86
$241,900.00
SELL
15 Dec 2016
Evans Mikel Shane
See Remarks, Officer
Summit Materials, Inc.
(SUM)
65,390
-48%
60,840.004
$23.47
$1,427,937.00
SELL
15 Dec 2016
Harris Brian James
EVP & Chief Financial Officer, Officer
Summit Materials, Inc.
(SUM)
12,000
-66%
24,336.002
$23.28
$566,640.00
SELL
15 Dec 2016
Brady Michael John
See Remarks, Officer
Summit Materials, Inc.
(SUM)
55,000
-67%
114,404.555
$23.44
$2,681,400.00
SELL
14 Dec 2016
GARDNER TED A
Director
Summit Materials, Inc.
(SUM)
0
-100%
22.308
$23.08
$514.80
SELL
9 Dec 2016
Rauh Douglas Charles
See Remarks, Officer
Summit Materials, Inc.
(SUM)
3,552
-85%
20,280.002
$23.82
$483,000.00
SELL
9 Dec 2016
Brady Michael John
See Remarks, Officer
Summit Materials, Inc.
(SUM)
112,825
-9%
12,345.451
$23.85
$294,391.50
SELL
8 Dec 2016
GARDNER TED A
Director
Summit Materials, Inc.
(SUM)
0
-100%
1,633,554.1
$23.73
$38,772,350.00
SELL
6 Dec 2016
Hill Thomas W.
President and CEO, Director, Officer
Summit Materials, Inc.
(SUM)
30,000
-25%
10,140.001
$23.30
$236,250.00
SELL
21 Nov 2016
Hill Thomas W.
President and CEO, Director, Officer
Summit Materials, Inc.
(SUM)
40,000
-23%
12,472.201
$23.29
$290,444.00
SELL
16 Nov 2016
Blackstone Capital Partners (Delaware) V-NQ L.P.
10% Owner
Summit Materials, Inc.
(SUM)
0
-100%
16,682,047
$21.57
$359,799,200.00
SELL
16 Nov 2016
LANCE HOWARD L
Director
Summit Materials, Inc.
(SUM)
0
-100%
15,947.179
$21.57
$343,949.50
SELL
16 Nov 2016
Gill Kevin A
See Remarks, Officer
Summit Materials, Inc.
(SUM)
0
-100%
10,140.001
$21.57
$218,700.02
SELL
16 Nov 2016
Blackstone Holdings II L.P.
10% Owner
Summit Materials, Inc.
(SUM)
0
-100%
16,682,047
$21.57
$359,799,200.00
SELL
16 Nov 2016
Evans Mikel Shane
See Remarks, Officer
Summit Materials, Inc.
(SUM)
6,090
-89%
50,700.004
$21.57
$1,093,500.00
SELL
16 Nov 2016
Rauh Douglas Charles
See Remarks, Officer
Summit Materials, Inc.
(SUM)
3,552
-95%
81,120.01
$21.57
$1,749,600.10
SELL
16 Nov 2016
Benedict Anne Lee
See Remarks, Officer
Summit Materials, Inc.
(SUM)
2,030
-78%
7,605.001
$21.57
$164,025.00
SELL
24 Oct 2016
Hill Thomas W.
President & CEO, Director, Officer
Summit Materials, Inc.
(SUM)
2,300
-88%
17,947.8
$18.96
$340,335.00
SELL
14 Sep 2016
Hill Thomas W.
President and CEO, Director, Officer
Summit Materials, Inc.
(SUM)
20,000
-33%
10,140.001
$17.62
$178,700.00
BUY
6 Sep 2016
MURPHY JOHN RAYMOND
Director
Summit Materials, Inc.
(SUM)
5,152
+652%
6,084.001
$18.67
$113,580.00
SELL
25 Aug 2016
Hill Thomas W.
President and CEO, Director, Officer
Summit Materials, Inc.
(SUM)
30,000
-25%
10,140.001
$19.69
$199,700.00
SELL
19 Aug 2016
Rauh Douglas Charles
See Remarks, Officer
Summit Materials, Inc.
(SUM)
3,552
-93%
50,700.004
$19.05
$966,000.00
SELL
17 Aug 2016
Hill Thomas W.
President and CEO, Director, Officer
Summit Materials, Inc.
(SUM)
40,000
-20%
10,140.001
$19.53
$198,000.00
SELL
19 Jul 2016
Blackstone Capital Partners (Delaware) V-NQ L.P.
10% Owner
Summit Materials, Inc.
(SUM)
0
-100%
12,380,641
$20.38
$252,374,600.00
SELL
19 Jul 2016
LANCE HOWARD L
Director
Summit Materials, Inc.
(SUM)
0
-100%
27,378.002
$20.38
$558,090.00
SELL
19 Jul 2016
Blackstone Holdings II L.P.
10% Owner
Summit Materials, Inc.
(SUM)
0
-100%
12,380,641
$20.38
$252,374,600.00
BUY
19 Jul 2016
BARCLAYS PLC
10% Owner
Summit Materials, Inc.
(SUM)
13,958,332
+0%
407.628
$21.54
$8,780.09
SELL
19 Jul 2016
Evans Mikel Shane
See Remarks, Officer
Summit Materials, Inc.
(SUM)
6,090
-86%
39,951.6
$20.38
$814,398.00
SELL
19 Jul 2016
Hill Thomas W.
President and CEO, Director, Officer
Summit Materials, Inc.
(SUM)
10,000
-94%
186,151.14
$20.45
$3,807,169.20
SELL
19 Jul 2016
Rauh Douglas Charles
See Remarks, Officer
Summit Materials, Inc.
(SUM)
3,552
-57%
4,882.41
$20.38
$99,526.05
SELL
19 Jul 2016
Harris Brian James
EVP & Chief Financial Officer, Officer
Summit Materials, Inc.
(SUM)
0
-100%
30,420.002
$20.38
$620,100.00
SELL
19 Jul 2016
Benedict Anne Lee
See Remarks, Officer
Summit Materials, Inc.
(SUM)
2,030
-71%
5,070.001
$20.38
$103,350.00
SELL
13 Jul 2016
Hill Thomas W.
President and CEO, Director, Officer
Summit Materials, Inc.
(SUM)
20,000
-33%
10,140.001
$21.15
$214,500.00
SELL
22 Jun 2016
Hill Thomas W.
President and CEO, Director, Officer
Summit Materials, Inc.
(SUM)
30,000
-25%
10,140.001
$20.10
$203,850.00
SELL
9 Jun 2016
Hill Thomas W.
President and CEO, Director, Officer
Summit Materials, Inc.
(SUM)
40,000
-20%
10,140.001
$20.66
$209,500.00
SELL
24 May 2016
Hill Thomas W.
President and CEO, Director, Officer
Summit Materials, Inc.
(SUM)
50,000
-16%
10,140.001
$22.10
$224,100.00
SELL
23 May 2016
Brady Michael John
See Remarks, Officer
Summit Materials, Inc.
(SUM)
0
-100%
35,721.195
$21.55
$769,731.80
SELL
18 May 2016
Brady Michael John
See Remarks, Officer
Summit Materials, Inc.
(SUM)
50,000
-44%
40,328.81
$21.27
$857,813.75
SELL
16 May 2016
Rauh Douglas Charles
See Remarks, Officer
Summit Materials, Inc.
(SUM)
3,552
-74%
10,140.001
$21.30
$216,000.00
SELL
26 Apr 2016
Hill Thomas W.
President and CEO, Director, Officer
Summit Materials, Inc.
(SUM)
30,000
-25%
10,140.001
$21.16
$214,550.00
SELL
19 Apr 2016
Blackstone Capital Partners (Delaware) V-NQ L.P.
10% Owner
Summit Materials, Inc.
(SUM)
0
-100%
9,402,192
$19.72
$185,447,570.00
SELL
19 Apr 2016
GARDNER TED A
Director
Summit Materials, Inc.
(SUM)
0
-100%
580,823.3
$19.72
$11,456,080.00
SELL
19 Apr 2016
Gill Kevin A
See Remarks, Officer
Summit Materials, Inc.
(SUM)
0
-100%
4,666.428
$19.72
$92,040.00
SELL
19 Apr 2016
Blackstone Holdings II L.P.
10% Owner
Summit Materials, Inc.
(SUM)
0
-100%
9,402,192
$19.72
$185,447,570.00
SELL
19 Apr 2016
Evans Mikel Shane
See Remarks, Officer
Summit Materials, Inc.
(SUM)
6,090
-76%
20,280.002
$19.72
$400,000.00
SELL
19 Apr 2016
Hill Thomas W.
President and CEO, Director, Officer
Summit Materials, Inc.
(SUM)
10,150
-81%
44,072.5
$19.72
$869,280.00
SELL
19 Apr 2016
Harris Brian James
EVP & Chief Financial Officer, Officer
Summit Materials, Inc.
(SUM)
0
-100%
82,389.53
$19.72
$1,625,040.00
SELL
19 Apr 2016
Benedict Anne Lee
See Remarks, Officer
Summit Materials, Inc.
(SUM)
2,030
-73%
5,577.001
$19.72
$110,000.00
SELL
13 Apr 2016
Hill Thomas W.
President and CEO, Director, Officer
Summit Materials, Inc.
(SUM)
40,000
-20%
10,140.001
$19.96
$202,350.00
SELL
5 Apr 2016
LANCE HOWARD L
Director
Summit Materials, Inc.
(SUM)
0
-100%
76,050.01
$19.52
$1,484,250.10
SELL
5 Apr 2016
Rauh Douglas Charles
See Remarks, Officer
Summit Materials, Inc.
(SUM)
3,552
-95%
70,980.01
$19.58
$1,389,500.00
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