SEC Form 4 · accession 0000899243-16-025479
Summit Materials, Inc. · SUM
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Douglas Charles Rauh
Officer — See Remarks
Period of report
Jul 19, 2016
Accepted (ET)
Jul 21, 2016 · 7:01 pm EDT
Rule 10b5-1 plan
unknown — predates the checkbox
Issuer CIK
0001621563
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Class A Common StockF1 | Jul 19, 2016 | C | 4,815 | — | A | 8,367 | D | |
| Class A Common StockF2 | Jul 19, 2016 | S | 4,815 | $20.67 | D | 3,552 | D |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| LP Units of Summit Materials Holdings L.P.F1 | — | Jul 19, 2016 | C | 4,815 | D | — | — | Class A Common Stock | 4,815 | 182,262 | D |
Explanation of responses
- F1Pursuant to the terms of an exchange agreement, dated as of March 11, 2015, the limited partnership units of Summit Materials Holdings L.P. ("LP Units") reported herein are exchangeable from and after the first anniversary of the closing of the issuer's initial public offering (subject to the terms of the exchange agreement and vesting requirements, including certain vesting events more fully described in the issuer's Registration Statement on Form S-1 (File No. 333-201058)) for shares of the issuer's Class A common stock ("Class A Common Stock") on a one-for-one basis.
- F2This amount represents the $20.75 public offering price per share of Class A Common Stock, less the underwriting discount of $0.08 per share.
Remarks
Title: EVP and Chief Operating Officer