Acadia Healthcare Company, Inc. (ACHC) Historical Stock Prices
Acadia Healthcare Company, Inc. (ACHC) is a publicly traded company on the Nasdaq, categorized under SIC 8093 (Services-Specialty Outpatient Facilities, NEC). Access real-time SEC filings, 10-K annual reports, 10-Q quarterlies, 8-K current reports, PCAOB auditor history, and executive compensation disclosures.
Ticker: ACHC
CIK: 1520697
Exchange: Nasdaq
SIC 8093: Services-Specialty Outpatient Facilities, NEC
Fiscal Year End: 12/31
State: DE
Independent PCAOB Auditor
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Audit Firm
Ernst & Young LLP
Auditor SinceSince 12/31/2016 12:00:00 AM
Lead Engagement PartnerEmily Garrett
Audit LocationNashville, Tennessee, United States
Latest SEC EDGAR Filings
Showing 10-K, 10-Q, 8-K, Form 4, and other SEC submissions| Form | Filing Date | Reporting Period | Description | Accession Number | Actions |
|---|---|---|---|---|---|
| SCHEDULE 13G | 2026-10-08 | — | SCHEDULE 13G Filing | 0000354204-26-001066 | View SEC Doc Filr Page |
| 8-K | 2026-09-25 | 2026-09-25 | FORM 8-K | 0001437749-26-031225 | View SEC Doc Filr Page |
| SCHEDULE 13G/A | 2026-08-14 | — | SCHEDULE 13G/A Filing | 0001172661-26-003445 | View SEC Doc Filr Page |
| SCHEDULE 13G/A | 2026-08-13 | — | SCHEDULE 13G/A Filing | 0000902219-26-000250 | View SEC Doc Filr Page |
| SCHEDULE 13G/A | 2026-08-06 | — | SCHEDULE 13G/A Filing | 0000315066-26-001929 | View SEC Doc Filr Page |
| 8-K | 2026-07-28 | 2026-07-28 | FORM 8-K | 0001437749-26-024693 | View SEC Doc Filr Page |
| 10-Q | 2026-07-28 | 2026-06-30 | 10-Q | 0001193125-26-321076 | View SEC Doc Filr Page |
| 4 | 2026-07-27 | 2026-07-26 | 4 | 0001193125-26-318240 | View SEC Doc Filr Page |
| SCHEDULE 13G/A | 2026-07-27 | — | SCHEDULE 13G/A Filing | 0002012383-26-002158 | View SEC Doc Filr Page |
| 4 | 2026-06-26 | 2026-06-26 | 4 | 0001193125-26-285667 | View SEC Doc Filr Page |
| 8-K | 2026-05-18 | 2026-05-18 | 8-K | 0001193125-26-229138 | View SEC Doc Filr Page |
| SCHEDULE 13G/A | 2026-05-15 | — | SCHEDULE 13G/A Filing | 0001172661-26-002398 | View SEC Doc Filr Page |
| SCHEDULE 13G/A | 2026-05-15 | — | SCHEDULE 13G/A Filing | 0000902219-26-000147 | View SEC Doc Filr Page |
| S-8 | 2026-05-11 | — | S-8 | 0001193125-26-217120 | View SEC Doc Filr Page |
| 3 | 2026-05-11 | 2026-05-01 | 3 | 0001193125-26-217089 | View SEC Doc Filr Page |
| SCHEDULE 13G/A | 2026-05-11 | — | SCHEDULE 13G/A Filing | 0000886982-26-000164 | View SEC Doc Filr Page |
| 4 | 2026-05-08 | 2026-05-06 | 4 | 0001193125-26-215070 | View SEC Doc Filr Page |
| 4 | 2026-05-08 | 2026-05-06 | 4 | 0001193125-26-214932 | View SEC Doc Filr Page |
| 4 | 2026-05-08 | 2026-05-06 | 4 | 0001193125-26-214931 | View SEC Doc Filr Page |
| 4 | 2026-05-08 | 2026-05-06 | 4 | 0001193125-26-214930 | View SEC Doc Filr Page |
| 4 | 2026-05-08 | 2026-05-06 | 4 | 0001193125-26-214929 | View SEC Doc Filr Page |
| 4 | 2026-05-08 | 2026-05-06 | 4 | 0001193125-26-214927 | View SEC Doc Filr Page |
| 4 | 2026-05-08 | 2026-05-06 | 4 | 0001193125-26-214926 | View SEC Doc Filr Page |
| 4 | 2026-05-08 | 2026-05-06 | 4 | 0001193125-26-214925 | View SEC Doc Filr Page |
| 4 | 2026-05-08 | 2026-05-06 | 4 | 0001193125-26-214924 | View SEC Doc Filr Page |