Acadia Healthcare Company, Inc. - ACHC
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: 37
Latest filed: May 18, 2026
| Form | Count |
|---|---|
| 4 | 16 |
| 8-K | 10 |
| SCHEDULE 13G/A | 5 |
| SCHEDULE 13G | 4 |
| SCHEDULE 13D/A | 2 |
Latest files
| Filed | Form | Report period | Accession | SEC |
|---|---|---|---|---|
| May 18, 2026 | 8-K | May 18, 2026 | 0001193125-26-229138 | View |
| May 15, 2026 | SCHEDULE 13G/A | — | 0001172661-26-002398 | View |
| May 15, 2026 | SCHEDULE 13G/A | — | 0000902219-26-000147 | View |
| May 11, 2026 | SCHEDULE 13G/A | — | 0000886982-26-000164 | View |
| May 08, 2026 | 4 | May 06, 2026 | 0001193125-26-214924 | View |
| May 08, 2026 | 4 | May 06, 2026 | 0001193125-26-214925 | View |
| May 08, 2026 | 4 | May 06, 2026 | 0001193125-26-214926 | View |
| May 08, 2026 | 4 | May 06, 2026 | 0001193125-26-214927 | View |
| May 08, 2026 | 4 | May 06, 2026 | 0001193125-26-214929 | View |
| May 08, 2026 | 4 | May 06, 2026 | 0001193125-26-214930 | View |
| May 08, 2026 | 4 | May 06, 2026 | 0001193125-26-214931 | View |
| May 08, 2026 | 4 | May 06, 2026 | 0001193125-26-214932 | View |
| May 08, 2026 | 4 | May 06, 2026 | 0001193125-26-215070 | View |
| May 06, 2026 | 4 | May 05, 2026 | 0001193125-26-209423 | View |
| May 06, 2026 | 8-K | May 06, 2026 | 0001193125-26-209324 | View |
| Apr 30, 2026 | 4 | Apr 28, 2026 | 0001193125-26-198070 | View |
| Apr 29, 2026 | 8-K | Apr 29, 2026 | 0001437749-26-013916 | View |
| Apr 29, 2026 | SCHEDULE 13G | — | 0002100119-26-000123 | View |
| Apr 28, 2026 | SCHEDULE 13G | — | 0002100121-26-000063 | View |
| Apr 23, 2026 | 8-K | Apr 22, 2026 | 0001193125-26-173769 | View |
| Apr 13, 2026 | 4 | Apr 10, 2026 | 0001193125-26-153039 | View |
| Apr 13, 2026 | 4 | Apr 10, 2026 | 0001193125-26-153040 | View |
| Mar 26, 2026 | SCHEDULE 13G/A | — | 0000102909-26-000501 | View |
| Mar 18, 2026 | 4 | Mar 12, 2026 | 0001193125-26-114519 | View |
| Mar 12, 2026 | 8-K | Mar 09, 2026 | 0001193125-26-104272 | View |
| Mar 11, 2026 | SCHEDULE 13G | — | 0001539497-26-000915 | View |
| Feb 27, 2026 | 4 | Feb 27, 2026 | 0001193125-26-083110 | View |
| Feb 25, 2026 | 8-K | Feb 25, 2026 | 0001437749-26-005431 | View |
| Feb 12, 2026 | SCHEDULE 13G | — | 0000886982-26-000056 | View |
| Feb 10, 2026 | SCHEDULE 13G/A | — | 0000902219-26-000089 | View |
| Jan 23, 2026 | SCHEDULE 13D/A | — | 0001539497-26-000135 | View |
| Jan 23, 2026 | 8-K | Jan 20, 2026 | 0001193125-26-020169 | View |
| Jan 21, 2026 | 4 | Jan 20, 2026 | 0001193125-26-018061 | View |
| Jan 20, 2026 | 8-K | Jan 19, 2026 | 0001437749-26-001486 | View |
| Jan 13, 2026 | 8-K | Jan 13, 2026 | 0001437749-26-001137 | View |
| Dec 02, 2025 | 8-K | Dec 02, 2025 | 0001437749-25-036657 | View |
| Nov 24, 2025 | SCHEDULE 13D/A | — | 0001539497-25-003053 | View |