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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001104659-18-075330
Filing Date
2018-12-31
Accepted
2018-12-31 16:28:00
Documents
1
Period of Report
2018-12-29
Items
Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers

Document Format Files

Seq Description Document Type Size
1 8-K a18-42208_18k.htm 8-K 21978
  Complete submission text file 0001104659-18-075330.txt   23156
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: 1227
Type: 8-K | Act: 34 | File No.: 001-36873 | Film No.: 181260045
SIC: 1400 Mining & Quarrying of Nonmetallic Minerals (No Fuels)
Assistant Director 9