Acadia Healthcare Company, Inc. — SCHEDULE 13D/A Filings
2 SCHEDULE 13D/A filings on record
This page lists all SCHEDULE 13D/A filings submitted to the SEC by Acadia Healthcare Company, Inc. (ACHC), sorted by most recent first. Each row links to the full filing on EdgarLookup. Acadia Healthcare Company, Inc. has filed 2 SCHEDULE 13D/A documents with the SEC since 2013. To view all SEC filings by Acadia Healthcare Company, Inc., see the full filings list.
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 13D/A | — | 0001539497-26-000135 | Jan 23, 2026 | — |
| SCHEDULE 13D/A | — | 0001539497-25-003053 | Nov 24, 2025 | — |