There have been 50 recent insider transactions recorded for Summit Materials, Inc. (SUM), including 19 buys and 31 sells. Total insider buying was valued at RSU Award and total insider selling at $3.33M.
Notable insiders with recent activity include Wunning Steven H, Lance Howard L, Cantie Joseph S. Insider transactions can provide insights into how company leadership views the stock's valuation and future prospects.
Insider Transactions — SUM
| Date |
Name |
Role |
Transaction |
Shares |
Avg. Price |
Value |
Shares Owned |
| 2025-02-10 |
Wunning Steven H |
Director |
Return of Shares |
2,547 |
- |
- |
- |
| 2025-02-10 |
Lance Howard L |
Director |
Return of Shares |
81,611 |
$18.00 |
$1.47M |
- |
| 2025-02-10 |
Cantie Joseph S |
Director |
Return of Shares |
2,547 |
- |
- |
- |
| 2025-02-10 |
Frantz Brian D |
See Remarks |
Return of Shares |
2,839 |
- |
- |
- |
| 2025-02-10 |
Anderson Karli S. |
See Remarks |
Return of Shares |
13,589 |
- |
- |
- |
| 2025-02-10 |
Noonan Anne P |
President & CEO |
Return of Shares |
102,182 |
- |
- |
- |
| 2025-02-10 |
Wade Anne K. |
Director |
Return of Shares |
2,547 |
- |
- |
- |
| 2025-02-10 |
Cooney Anne M |
Director |
Return of Shares |
2,547 |
- |
- |
- |
| 2025-02-10 |
Moore Marshall D |
See Remarks |
Return of Shares |
8,191 |
- |
- |
- |
| 2025-02-10 |
Ellerbusch Susan A |
Director |
Return of Shares |
2,547 |
- |
- |
- |
| 2025-02-10 |
Oates-forney Tamla |
Director |
Return of Shares |
2,547 |
- |
- |
- |
| 2025-02-10 |
Gaskill Christopher Burke |
See Remarks |
Return of Shares |
13,589 |
- |
- |
- |
| 2025-02-10 |
Moshouris Irene |
Director |
Return of Shares |
2,547 |
- |
- |
- |
| 2025-02-10 |
Anderson Craig Scott |
EVP & Chief Financial Officer |
Return of Shares |
17,122 |
- |
- |
- |
| 2025-02-10 |
Loomes David |
EVP, Cement |
Return of Shares |
13,974 |
- |
- |
- |
| 2025-02-10 |
Kilgore Jason |
See Remarks |
Return of Shares |
13,203 |
- |
- |
- |
| 2025-02-10 |
Depriest Charles |
See Remarks |
Return of Shares |
11,083 |
- |
- |
- |
| 2025-02-10 |
Calle Juan Esteban |
Director |
Return of Shares |
2,547 |
- |
- |
- |
| 2025-02-10 |
Velasquez Jorge Mario |
Director |
Return of Shares |
2,547 |
- |
- |
- |
| 2025-02-10 |
Grupo Argos S.a. |
10 Percent Owner |
Return of Shares |
1 |
- |
- |
- |
| 2025-01-16 |
Frantz Brian D |
See Remarks |
Tax Withholding of RSU |
460 |
$52.19 |
$24.01K |
11,402 |
| 2025-01-16 |
Anderson Karli S. |
See Remarks |
Tax Withholding of RSU |
2,318 |
$52.19 |
$120.98K |
48,285 |
| 2025-01-16 |
Noonan Anne P |
President & CEO |
Tax Withholding of RSU |
20,131 |
$52.19 |
$1.05M |
362,421 |
| 2025-01-16 |
Gaskill Christopher Burke |
See Remarks |
Tax Withholding of RSU |
3,850 |
$52.19 |
$200.93K |
44,693 |
| 2025-01-16 |
Anderson Craig Scott |
EVP & Chief Financial Officer |
Tax Withholding of RSU |
2,349 |
$52.19 |
$122.59K |
42,351 |
| 2025-01-16 |
Loomes David |
See Remarks |
Tax Withholding of RSU |
3,330 |
$52.19 |
$173.79K |
33,674 |
| 2025-01-16 |
Kilgore Jason |
See Remarks |
Tax Withholding of RSU |
2,709 |
$52.19 |
$141.38K |
7,726 |
| 2025-01-16 |
Depriest Charles |
See Remarks |
Tax Withholding of RSU |
421 |
$52.19 |
$21.97K |
20,873 |
| 2025-01-15 |
Wunning Steven H |
Director |
RSU Award |
2,547 |
- |
- |
2,547 |
| 2025-01-15 |
Lance Howard L |
Director |
RSU Award |
2,547 |
- |
- |
2,547 |
| 2025-01-15 |
Cantie Joseph S |
Director |
RSU Award |
2,547 |
- |
- |
2,547 |
| 2025-01-15 |
Frantz Brian D |
See Remarks |
RSU Award |
4,460 |
- |
- |
4,460 |
| 2025-01-15 |
Anderson Karli S. |
See Remarks |
RSU Award |
15,289 |
- |
- |
15,289 |
| 2025-01-15 |
Noonan Anne P |
President & CEO |
RSU Award |
102,182 |
- |
- |
102,182 |
| 2025-01-15 |
Wade Anne K. |
Director |
RSU Award |
2,547 |
- |
- |
2,547 |
| 2025-01-15 |
Cooney Anne M |
Director |
RSU Award |
2,547 |
- |
- |
2,547 |
| 2025-01-15 |
Moore Marshall D |
See Remarks |
RSU Award |
12,867 |
- |
- |
12,867 |
| 2025-01-15 |
Ellerbusch Susan A |
Director |
RSU Award |
2,547 |
- |
- |
2,547 |
| 2025-01-15 |
Oates-forney Tamla |
Director |
RSU Award |
2,547 |
- |
- |
2,547 |
| 2025-01-15 |
Gaskill Christopher Burke |
See Remarks |
RSU Award |
15,289 |
- |
- |
15,289 |
| 2025-01-15 |
Moshouris Irene |
Director |
RSU Award |
2,547 |
- |
- |
2,547 |
| 2025-01-15 |
Anderson Craig Scott |
EVP & Chief Financial Officer |
RSU Award |
20,840 |
- |
- |
20,840 |
| 2025-01-15 |
Loomes David |
See Remarks |
RSU Award |
15,895 |
- |
- |
15,895 |
| 2025-01-15 |
Kilgore Jason |
See Remarks |
RSU Award |
17,711 |
- |
- |
17,711 |
| 2025-01-15 |
Depriest Charles |
See Remarks |
RSU Award |
15,358 |
- |
- |
15,358 |
| 2025-01-15 |
Calle Juan Esteban |
Director |
RSU Award |
2,547 |
- |
- |
2,547 |
| 2025-01-15 |
Velasquez Jorge Mario |
Director |
RSU Award |
2,547 |
- |
- |
2,547 |
| 2024-12-20 |
Anderson Karli S. |
See Remarks |
Option Exercise (Sell) |
13,589 |
- |
- |
- |
| 2024-12-20 |
Noonan Anne P |
President & CEO |
Option Exercise (Sell) |
16,632 |
- |
- |
- |
| 2024-12-20 |
Anderson Craig Scott |
EVP & Chief Financial Officer |
Option Exercise (Sell) |
17,122 |
- |
- |
- |
■ Informative Buy/Sell — open market transaction (most significant)
■ Uninformative Buy — award, option exercise, conversion
■ Uninformative Sell — tax withholding, award vest sale
■ Neutral — gift, trust, expiry
