Key facts
- This page summarizes John R. Murphy's Form 4 filing for Summit Materials, Inc..
- 2 reported transactions and 1 derivative row are listed below.
- Accepted by SEC: 02 Oct 2023, 20:04.
John R. Murphy - 29 Sep 2023 Form 4 Insider Report for Summit Materials, Inc.
- Reporting relationship
- Director
- Issuer ticker
- N/A
- Reported as of
- 29 Sep 2023
- Net transaction value
- $0
- SEC form
- 4
- Accepted by SEC
- 02 Oct 2023, 20:04:11 UTC
- Prior SEC filing
- 23 May 2023
- Next SEC filing
- 06 Oct 2023
- Source filing
- View source filing
- Reporting owner signature
- /s/ Christopher B. Gaskill, as Attorney-in-Fact
Source evidence
Original filing metadata and source links for verification.
5 source fields
Reporting owner
1 detail
Key filing fact
John R. Murphy filed Form 4 for Summit Materials, Inc. on 02 Oct 2023.
Change
- Previous filing in this sequence was filed on 23 May 2023.
- Current net transaction value: $0.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
SUM
transaction
Class A Common Stock
Conversion of derivative security
- Transaction value
- Shares
- +4,274
- Change %
- +25%
- Price
- Shares after
- 21,499
- Date
- 29 Sep 2023
- Ownership
- Direct
- Footnotes
- F1
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
SUM
transaction
Derivative
LP Units of Summit Materials Holdings L.P.
Conversion of derivative security
- Transaction value
- Shares
- -4,274
- Change %
- -100%
- Price
- Shares after
- 0
- Date
- 29 Sep 2023
- Ownership
- Direct
- Underlying class
- Class A Common Stock
- Underlying amount
- 4,274
- Exercise price
- Footnotes
- F1
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 1 footnote
Footnote F1
Pursuant 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 on a one-for-one basis.