45 filings
UPLOAD
Summit Materials, Inc.
22 Jul 22
Letter from SEC
12:00am
CORRESP
SUM
Summit Materials Inc - Ordinary Shares
12 Jul 22
Correspondence with SEC
12:00am
UPLOAD
SUM
Summit Materials Inc - Ordinary Shares
27 Jun 22
Letter from SEC
12:00am
UPLOAD
SUM
Summit Materials Inc - Ordinary Shares
28 Nov 17
Letter from SEC
12:00am
CORRESP
Summit Materials, Inc.
15 Nov 17
Correspondence with SEC
12:00am
UPLOAD
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19 Oct 17
Letter from SEC
12:00am
CORRESP
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23 Aug 17
Correspondence with SEC
12:00am
UPLOAD
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1 Aug 17
Letter from SEC
12:00am
CORRESP
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14 Jul 17
Correspondence with SEC
12:00am
UPLOAD
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6 Jul 17
Letter from SEC
12:00am
EFFECT
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6 Oct 16
Notice of effectiveness
12:00am
UPLOAD
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5 Oct 16
Letter from SEC
12:00am
CORRESP
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4 Oct 16
Correspondence with SEC
12:00am
CORRESP
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30 Sep 16
Correspondence with SEC
12:00am
IRAN
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11 Aug 16
Disclosure regarding Iran Threat Reduction and Syria Human Rights Act
12:00am
UPLOAD
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13 Jun 16
Letter from SEC
12:00am
CORRESP
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10 Jun 16
Correspondence with SEC
12:00am
UPLOAD
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9 Jun 16
Letter from SEC
12:00am
CORRESP
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6 Jun 16
Correspondence with SEC
12:00am
UPLOAD
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2 Jun 16
Letter from SEC
12:00am