Acadia Healthcare Company, Inc. — All Filings
1,000 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
All
10-K
10-Q
144
144/A
3
4
4/A
424B1
424B3
424B4
424B5
424B7
425
5
8-A12B
8-K
8-K/A
ARS
CERTNAS
CORRESP
DEF 14A
DEFA14A
EFFECT
FWP
POS AM
PRE 14A
S-1
S-1/A
S-3
S-3/A
S-3ASR
S-4
S-4/A
S-8
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13D
SCHEDULE 13D/A
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SCHEDULE 13G/A | — | 0000102909-26-000501 | Mar 26, 2026 | — |
| DEF 14A | DEF 14A | 0001140361-26-011130 | Mar 25, 2026 | May 6, 2026 |
| DEFA14A | DEFA14A | 0001140361-26-011132 | Mar 25, 2026 | — |
| ARS | ARS | 0001140361-26-011134 | Mar 25, 2026 | Dec 31, 2025 |
| 4 | 4 | 0001193125-26-114519 | Mar 18, 2026 | Mar 12, 2026 |
| 3 | 3 | 0001193125-26-114513 | Mar 18, 2026 | Mar 12, 2026 |
| 8-K | 8-K | 0001193125-26-104272 | Mar 12, 2026 | Mar 9, 2026 |
| SCHEDULE 13G | — | 0001539497-26-000915 | Mar 11, 2026 | — |
| 10-K | 10-K | 0001193125-26-078266 | Feb 27, 2026 | Dec 31, 2025 |
| 4 | 4 | 0001193125-26-083110 | Feb 27, 2026 | — |
| 8-K | FORM 8-K | 0001437749-26-005431 | Feb 25, 2026 | — |
| SCHEDULE 13G/A | — | 0000902219-26-000089 | Feb 10, 2026 | — |
| 8-K | 8-K | 0001193125-26-020169 | Jan 23, 2026 | Jan 20, 2026 |
| SCHEDULE 13D/A | — | 0001539497-26-000135 | Jan 23, 2026 | — |
| 4 | 4 | 0001193125-26-018061 | Jan 21, 2026 | Jan 20, 2026 |
| 3 | 3 | 0001193125-26-018043 | Jan 21, 2026 | Jan 20, 2026 |
| 8-K | FORM 8-K | 0001437749-26-001486 | Jan 20, 2026 | Jan 19, 2026 |
| 8-K | FORM 8-K | 0001437749-26-001137 | Jan 13, 2026 | — |
| 8-K | FORM 8-K | 0001437749-25-036657 | Dec 2, 2025 | — |
| SCHEDULE 13D/A | — | 0001539497-25-003053 | Nov 24, 2025 | — |
| 8-K | 8-K | 0001193125-25-274380 | Nov 10, 2025 | — |
| 10-Q | 10-Q | 0001193125-25-267062 | Nov 5, 2025 | Sep 30, 2025 |
| 8-K | FORM 8-K | 0001437749-25-033347 | Nov 5, 2025 | Oct 30, 2025 |
| 3 | 3 | 0001193125-25-253947 | Oct 28, 2025 | Oct 27, 2025 |
| 4 | 4 | 0001193125-25-253974 | Oct 28, 2025 | Oct 27, 2025 |
| 8-K | 8-K | 0001193125-25-233507 | Oct 7, 2025 | — |
| SCHEDULE 13G/A | — | 0000902219-25-000363 | Oct 6, 2025 | — |
| SCHEDULE 13G/A | — | 0000102909-25-000015 | Oct 6, 2025 | — |
| SCHEDULE 13G/A | — | 0002012383-25-001647 | Oct 2, 2025 | — |
| SCHEDULE 13D | — | 0001539497-25-002580 | Oct 1, 2025 | — |
| 4 | 4 | 0001193125-25-226935 | Oct 1, 2025 | Sep 30, 2025 |
| 8-K | 8-K | 0001193125-25-221545 | Sep 29, 2025 | — |
| 3 | 3 | 0001193125-25-187817 | Aug 25, 2025 | Aug 16, 2025 |
| SCHEDULE 13G/A | — | 0000902219-25-000278 | Aug 12, 2025 | — |
| 8-K | FORM 8-K | 0001437749-25-024875 | Aug 5, 2025 | Aug 4, 2025 |
| 10-Q | 10-Q | 0000950170-25-103160 | Aug 5, 2025 | Jun 30, 2025 |
| 4 | 4 | 0000950170-25-099721 | Jul 29, 2025 | Jul 26, 2025 |
| 4 | 4 | 0000950170-25-099722 | Jul 29, 2025 | Jul 25, 2025 |
| 4 | 4 | 0000950170-25-091000 | Jun 27, 2025 | Jun 26, 2025 |
| 4 | 4 | 0000950170-25-091001 | Jun 27, 2025 | Jun 26, 2025 |
| 4 | 4 | 0000950170-25-091002 | Jun 27, 2025 | Jun 26, 2025 |
| S-8 | S-8 | 0001140361-25-020960 | May 30, 2025 | — |
| 4 | 4 | 0000950170-25-079844 | May 30, 2025 | May 29, 2025 |
| 4 | 4 | 0000950170-25-079846 | May 30, 2025 | May 29, 2025 |
| 4 | 4 | 0000950170-25-079845 | May 30, 2025 | May 29, 2025 |
| 4 | 4 | 0000950170-25-079847 | May 30, 2025 | May 29, 2025 |
| 4 | 4 | 0000950170-25-079849 | May 30, 2025 | May 29, 2025 |
| 4 | 4 | 0000950170-25-079848 | May 30, 2025 | May 29, 2025 |
| 4 | 4 | 0000950170-25-079850 | May 30, 2025 | May 29, 2025 |
| 4 | 4 | 0000950170-25-079851 | May 30, 2025 | May 29, 2025 |