Montrose Environmental Group, Inc. - MEG
All tracked SEC files for this issuer. Showing up to 200 latest records.
Need parsed ownership details (13D/13G with shares/percent)?
Open ownership details
Form 4 = insider transactions report. Form 144 = notice of proposed sale (not a completed trade confirmation).
Files summary
Total files loaded: 27
Latest filed: Jun 08, 2026
| Form | Count |
|---|---|
| 4 | 11 |
| 144 | 7 |
| 8-K | 5 |
| SCHEDULE 13G/A | 2 |
| SCHEDULE 13G | 1 |
| 4/A | 1 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| Jun 08, 2026 | 4 | Jun 05, 2026 | 0001193125-26-262116 | View |
| Jun 05, 2026 | 4 | Jun 03, 2026 | 0001193125-26-260073 | View |
| May 12, 2026 | 4 | May 11, 2026 | 0001193125-26-220183 | View |
| May 12, 2026 | 4 | May 11, 2026 | 0001193125-26-220184 | View |
| May 11, 2026 | 8-K | May 06, 2026 | 0001193125-26-216725 | View |
| May 11, 2026 | SCHEDULE 13G | — | 0001229262-26-000010 | View |
| May 06, 2026 | 8-K | May 06, 2026 | 0001193125-26-208903 | View |
| Apr 21, 2026 | 8-K | Apr 17, 2026 | 0001193125-26-166730 | View |
| Mar 27, 2026 | SCHEDULE 13G/A | — | 0000102909-26-001894 | View |
| Mar 16, 2026 | 4 | Mar 13, 2026 | 0001193125-26-108837 | View |
| Mar 16, 2026 | 4 | Mar 13, 2026 | 0001193125-26-108839 | View |
| Mar 13, 2026 | 144 | — | 0001959173-26-002325 | View |
| Mar 13, 2026 | 4 | Mar 11, 2026 | 0001193125-26-106545 | View |
| Mar 11, 2026 | 4 | Mar 09, 2026 | 0001193125-26-102782 | View |
| Mar 11, 2026 | 4/A | Mar 03, 2026 | 0001193125-26-102812 | View |
| Mar 09, 2026 | 144 | — | 0001959173-26-002111 | View |
| Mar 05, 2026 | 4 | Mar 04, 2026 | 0001193125-26-094380 | View |
| Mar 04, 2026 | 4 | Mar 02, 2026 | 0001193125-26-092013 | View |
| Mar 04, 2026 | 144 | — | 0001959173-26-001926 | View |
| Mar 04, 2026 | 4 | Mar 02, 2026 | 0001193125-26-092014 | View |
| Mar 03, 2026 | 144 | — | 0001959173-26-001783 | View |
| Mar 03, 2026 | 144 | — | 0001959173-26-001792 | View |
| Mar 02, 2026 | 144 | — | 0001959173-26-001650 | View |
| Mar 02, 2026 | 144 | — | 0001959173-26-001720 | View |
| Feb 25, 2026 | 8-K | Feb 25, 2026 | 0001193125-26-071772 | View |
| Feb 13, 2026 | SCHEDULE 13G/A | — | 0001193125-26-049729 | View |
| Jan 20, 2026 | 8-K | Jan 19, 2026 | 0001193125-26-016039 | View |