LOOMES DAVID (See Remarks) received a stock award from SUMMIT MATERIALS, INC.
Compensation award — not an open‑market transaction. Less informative as a directional signal.
A · 1 award
Filed: 1/17/2025ACC: 0001628280-25-001886
Officer· See Remarks
Since Jan 2024
+19.65K
Net shares
Net buyer
$173.8K
Total sold
0
Open market trades
0B · 0S
3
Total transactions
22.98K acquired · 3.33K disposed
Non-Derivative Transactions2
Class A Common Stock
Direct
Shares
+7.09K
Price / share
—
Trade value
—
% of position
23.7%
1/16/2025
29.92K→37K
Class A Common Stock
Direct
Shares
−3.33K
Price / share
$52.19
Trade value
$173.79K
% of position
9.0%
1/16/2025
37K→33.67K
Total
Net shares
+3.76K
Net value
-$173.79K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Class A Common Stock Direct | 1/16/2025 | A · Award | +7.09K | — | — | 23.7% | 29.92K | 37K |
| Class A Common Stock Direct | 1/16/2025 | F · Tax Withholding | −3.33K | $52.19 | $173.79K | 9.0% | 37K | 33.67K |
| Total | +3.76K | -$173.79K | ||||||
Derivative Transactions1
Restricted Stock Units
Direct
Converts to
Class A Common Stock
15.89K shares
Shares
+15.89K
Strike price
Held after
15.89K
Exercisable
—
1/15/2025
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Restricted Stock Units Direct | Class A Common Stock15.89K shares | 1/15/2025 | A · Award | +15.89K | — | 15.89K |