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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001104659-20-064240
Filing Date
2020-05-20
Accepted
2020-05-20 16:08:38
Documents
12
Period of Report
2020-05-19
Items
Item 5.07: Submission of Matters to a Vote of Security Holders

Document Format Files

Seq Description Document Type Size
1 FORM 8-K tm2020339d1_8k.htm   iXBRL 8-K 35266
  Complete submission text file 0001104659-20-064240.txt   210100

Data Files

Seq Description Document Type Size
2 XBRL TAXONOMY EXTENSION SCHEMA sum-20200519.xsd EX-101.SCH 3204
3 XBRL TAXONOMY EXTENSION LABEL LINKBASE sum-20200519_lab.xml EX-101.LAB 34591
4 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE sum-20200519_pre.xml EX-101.PRE 22723
5 EXTRACTED XBRL INSTANCE DOCUMENT tm2020339d1_8k_htm.xml XML 3612
Mailing Address 1550 WYNKOOP STREET, 3RD FLOOR DENVER CO 80202
Business Address 1550 WYNKOOP STREET, 3RD FLOOR DENVER CO 80202 303-893-0012
Summit Materials, Inc. (Filer) CIK: 0001621563 (see all company filings)

IRS No.: 471984212 | State of Incorp.: DE | Fiscal Year End: 1228
Type: 8-K | Act: 34 | File No.: 001-36873 | Film No.: 20898161
SIC: 1400 Mining & Quarrying of Nonmetallic Minerals (No Fuels)