Filing Details
- Accession Number:
- 0001628280-24-050766
- Form Type:
- 4
- Zero Holdings:
- No
- Publication Time:
- 2024-12-11 16:08:33
- Reporting Period:
- 2024-12-10
- Accepted Time:
- 2024-12-11 16:08:33
- SEC Url:
- Form 4 Filing
Issuer
| Cik | Name | Symbol | Sector (SIC) | IRS No |
|---|---|---|---|---|
| 1621563 | Summit Materials Inc. | SUM | Mining & Quarrying Of Nonmetallic Minerals (No Fuels) (1400) | 471984212 |
Insiders
| Cik | Name | Reported Address | Insider Title | Director | Officer | Large Shareholder | Other |
|---|---|---|---|---|---|---|---|
| 1854269 | Burke Christopher Gaskill | C/O Summit Materials, Inc., 1801 California Street, Suite 3500 Denver CO 80202 | See Remarks | No | Yes | No | No |
Reported Non-Derivative Transactions
| Sec. Name | Acquisiton - Disposition | Date | Amount | Price | Remaning Holdings | Equity Swap Involved | Form Type | Code | Nature of Ownership | Explanation |
|---|---|---|---|---|---|---|---|---|---|---|
| Class A Common Stock | Acquisiton | 2024-12-10 | 1,536 | $23.89 | 41,757 | No | 4 | M | Direct | |
| Class A Common Stock | Disposition | 2024-12-10 | 1,536 | $50.91 | 40,221 | No | 4 | S | Direct | |
| Class A Common Stock | Disposition | 2024-12-10 | 169 | $0.00 | 40,052 | No | 4 | G | Direct |
| Equity Swap Involved | Form Type | Code | Nature of Ownership | Explanation |
|---|---|---|---|---|
| No | 4 | M | Direct | |
| No | 4 | S | Direct | |
| No | 4 | G | Direct |
Reported Derivative Transactions
| Sec. Name | Sec. Type | Acquisiton - Disposition | Date | Amount | Price | Amount - 2 | Price - 2 |
|---|---|---|---|---|---|---|---|
| Class A Common Stock | Options (right to buy) | Disposition | 2024-12-10 | 1,536 | $0.00 | 1,536 | $23.89 |
| Remaning Holdings | Exercise Date | Expiration Date | Equity Swap Involved | Transaction Form Type | Transaction Code | Nature of Ownership |
|---|---|---|---|---|---|---|
| 0 | 2027-02-28 | No | 4 | M | Direct |
Footnotes
- Total holdings include shares of Class A Common Stock acquired through the Issuer's Employee Stock Purchase Plan on May 31, 2024 and November 30, 2024.
- The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $50.91 to $50.915, inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth above. The Reporting Person remains within compliance of the Issuer's equity ownership guidelines.
- These options are fully vested.
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