SUM Summit Materials, Inc. | 1621563
Available Fillings
Total Fillings:860
| Form Type | Form Count |
|---|---|
| 8-K | 129 |
| UPLOAD | 23 |
| 10-Q | 29 |
| PREM14A | 2 |
| CORRESP | 21 |
| 8-A12B | 1 |
| S-8 | 3 |
| 3/A | 3 |
| SC 13D | 2 |
| SC 13G | 25 |
| 8-K/A | 1 |
| IRANNOTICE | 6 |
| DRSLTR | 3 |
| DRS | 1 |
| 424B2 | 3 |
| POS AM | 1 |
| ARS | 2 |
| 10-K | 9 |
| S-1/A | 7 |
| 5 | 3 |
| 4/A | 8 |
| S-1MEF | 1 |
| 15-12G | 1 |
| 144 | 4 |
| SC 13G/A | 51 |
| DEFA14A | 23 |
| 424B4 | 2 |
| CERTNYS | 1 |
| DRS/A | 2 |
| 424B5 | 5 |
| 424B3 | 4 |
| DEFM14A | 2 |
| POSASR | 1 |
| 4 | 411 |
| DEF 14A | 9 |
| 10-K/A | 1 |
| 3 | 41 |
| S-1 | 3 |
| EFFECT | 4 |
| S-3ASR | 4 |
| PRER14A | 2 |
| SCHEDULE 13G/A | 1 |
| PRE 14A | 1 |
| S-8 POS | 3 |
| SCHEDULE 13D/A | 1 |
Financials
Total:169
Ipos
Total:47
Insider transactions
Total:466
Institutional filings
Total:36
Merger acquisition
Total:133
Proxy filings
Total:10
Significant events
Total:10