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SUM

Summit Materials, Inc.

EVP and CFO Brian James Harris bought $71K of Summit Materials, Inc.

Bought$70,600
$14.12Price
5,000Shares
+4%Stake

What SUM did for a copier

Prices for SUM after this filing aren't in yet.

Brian James Harris's record

1 other buy on record. A record shows here once 3 of them have 3 months of prices.

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Traded Thu, Nov 8. Filed Tue, Nov 13, 3:21 AM ET, before the open. Not investment advice.