List of insiders holdings for Summit Materials Inc.:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| # | Insider Holder Name | Report Date Time |
Shares Owned Directly Indirectly |
Total Shares Owned |
Filing |
| 1 | BARCLAYS PLC 10% Owner |
2016-07-25 21:00:56 | 0 13,958,332 |
13,958,332 | Form 4 |
| 2 | LONGLEAF PARTNERS FUNDS TRUST 10% Owner |
2019-06-17 14:42:04 | 12,699,444 0 |
12,699,444 | Form 3 |
| 3 | SOUTHEASTERN ASSET MANAGEMENT INC 10% Owner |
2019-12-10 16:00:14 | 5,117,610 0 |
5,117,610 | Form 13G |
| 4 | Hill Thomas W. President & CEO |
2020-07-22 18:00:32 | 468,372 226,969 |
695,341 | Form 4 |
| 5 | Harris Brian James EVP & Chief Financial Officer |
2023-03-01 17:40:00 | 235,581 0 |
235,581 | Form 4 |
| 6 | Kennedy Michael N. Sr. V.P. Finance |
2016-12-16 16:56:55 | 201,449 0 |
201,449 | Form 4 |
| 7 | Murphy Damian John EVP & East Division President |
2017-12-13 20:10:04 | 156,001 1,848 |
157,849 | Form 4 |
| 8 | Rauh Douglas Charles See Remarks |
2017-11-03 18:02:14 | 107,917 0 |
107,917 | Form 4 |
| 9 | Benedict Anne Lee See Remarks |
2021-03-22 21:20:00 | 73,585 0 |
73,585 | Form 4 |
| 10 | Brady Michael John See Remarks |
2021-03-02 19:25:52 | 48,307 0 |
48,307 | Form 4 |
| 11 | Beck Thomas A. See Remarks |
2019-03-04 20:00:41 | 41,837 0 |
41,837 | Form 4 |
| 12 | Watson Karl EVP & Chief Operating Officer |
2019-03-04 20:03:26 | 28,602 0 |
28,602 | Form 4 |
| 13 | GARDNER TED A Director |
2020-03-03 21:38:17 | 28,080 0 |
28,080 | Form 4 |
| 14 | MURPHY JOHN RAYMOND Director |
2023-10-02 20:04:11 | 21,499 0 |
21,499 | Form 4 |
| 15 | Ghelani Kekin Chief Strategy&Growth Officer |
2024-03-08 20:22:20 | 13,281 0 |
13,281 | Form 4 |
| 16 | MacMillan Deon See Remarks |
2022-03-11 16:20:53 | 12,923 0 |
12,923 | Form 4 |
| 17 | SIMPKINS NEIL P Director |
2018-03-01 21:02:10 | 8,092 0 |
8,092 | Form 4 |
| 18 | Evans Mikel Shane See Remarks |
2019-11-05 17:02:05 | 6,288 0 |
6,288 | Form 4 |
| 19 | Gill Kevin A See Remarks |
2017-02-28 20:22:26 | 6,076 0 |
6,076 | Form 4 |
| 20 | Ellerbusch Susan A Director |
2025-02-10 17:50:52 | 0 0 |
0 | Form 4 |
| 21 | Cooney Anne M Director |
2025-02-10 17:49:41 | 0 0 |
0 | Form 4 |
| 22 | Wade Anne K. Director |
2025-02-10 17:49:38 | 0 0 |
0 | Form 4 |
| 23 | WUNNING STEVEN H Director |
2025-02-10 17:48:38 | 0 0 |
0 | Form 4 |
| 24 | Noonan Anne P President & CEO |
2025-02-10 17:47:50 | 0 0 |
0 | Form 4 |
| 25 | Oates-Forney Tamla Director |
2025-02-10 17:47:25 | 0 0 |
0 | Form 4 |
| 26 | CANTIE JOSEPH S Director |
2025-02-10 17:46:19 | 0 0 |
0 | Form 4 |
| 27 | Anderson Karli S. See Remarks |
2025-02-10 17:44:20 | 0 0 |
0 | Form 4 |
| 28 | Calle Juan Esteban Director |
2025-02-10 17:44:17 | 0 0 |
0 | Form 4 |
| 29 | Loomes David EVP, Cement |
2025-02-10 17:44:07 | 0 0 |
0 | Form 4 |
| 30 | Moshouris Irene Director |
2025-02-10 17:42:09 | 0 0 |
0 | Form 4 |
| 31 | Frantz Brian D See Remarks |
2025-02-10 17:41:34 | 0 0 |
0 | Form 4 |
| 32 | VELASQUEZ JORGE MARIO Director |
2025-02-10 17:39:59 | 0 0 |
0 | Form 4 |
| 33 | Anderson Craig Scott EVP & Chief Financial Officer |
2025-02-10 17:39:51 | 0 0 |
0 | Form 4 |
| 34 | DePriest Charles See Remarks |
2025-02-10 17:37:19 | 0 0 |
0 | Form 4 |
| 35 | Moore Marshall D See Remarks |
2025-02-10 17:36:53 | 0 0 |
0 | Form 4 |
| 36 | Kilgore Jason See Remarks |
2025-02-10 17:34:44 | 0 0 |
0 | Form 4 |
| 37 | Gaskill Christopher Burke See Remarks |
2025-02-10 17:32:59 | 0 0 |
0 | Form 4 |
| 38 | LANCE HOWARD L Director |
2025-02-10 17:32:38 | 0 0 |
0 | Form 4 |
| 39 | Grupo Argos S.A. Cementos Argos S.A. Argos SEM LLC Valle Cement Investments Inc. Director 10% Owner |
2025-02-10 21:47:38 | 0 0 |
0 | Form 13D |
| 40 | Kahr Julia Director |
2015-03-12 20:24:00 | 0 0 |
0 | Form 3 |
| 41 | Blackstone Holdings II L.P. Blackstone Holdings I Blackstone Group L.P. Blackstone Group Management L.L.C. SCHWARZMAN STEPHEN A 10% Owner |
2017-02-14 14:45:32 | 0 0 |
0 | Form 13G |
| 42 | Blackstone Capital Partners (Delaware) V-NQ L.P. Blackstone Capital Partners (Delaware) NQ V-AC L.P. Summit BCP Intermediate Holdings L.P. Summit BCP Intermediate Holdings GP Ltd. Blackstone Family Investment Partnership (Delaware) V-NQ L.P. Blackstone Participation Partnership (Delaware) V-NQ L.P. Blackstone Management Associates (Cayman) V-NQ L.P. BCP V-NQ GP L.L.C. Blackstone LR Associates (Cayman) V-NQ Ltd. 10% Owner |
2016-11-18 18:00:54 | 0 0 |
0 | Form 4 |