← United States · Coverage record
US · SEC FORM 4
Acadia Healthcare Company, Inc.
ACHC · Nasdaq · CIK 0001520697 · Healthcare · Medical Care Facilities
INSIDER SIGNAL
0 qualifying P purchase groups
in the current 180-day scoring window
16 Form 4 transaction lines observed in the same window
0 sales · 16 option, withholding, award, gift or other lines
WHY NO ACTIVE SIGNAL?
Score anatomy
No score is calculated because there is no qualifying purchase in the active window. Unavailable inputs are not treated as zero or as a bearish signal.
Why is there no score?
- No qualifying open-market purchase supplies cluster, size, role, recency or conviction inputs.
- Sales and other Form 4 activity remain visible as context and do not create a negative score.
Sales and other Form 4 activity are shown separately and do not create a negative buy signal. Absence of buying is not scored as bearish.
Insider activity timeline
Owner lanes show the latest 180 days. Symbol shape identifies the transaction type; sales remain context only.
Showing the six most active owners; 4 additional owner(s) remain in Form 4 evidence.
Purchase breadth, concentration & cluster buying
These modules activate when qualifying purchases enter the 180-day research window.
SIGNAL HISTORY
Scores are archived only when the company qualifies for a published US buy-signal snapshot.—
Recent Form 4 activity
P is an open-market or private purchase. S is a sale. M, F, A and G usually describe exercises, tax withholding, awards and gifts. These categories remain visually separate.
Market context
Market context provides additional background on recent price performance and risk. It does not affect the Insider Signal.
Price performance
- 1M
- +1.1%
- 3M
- -9.7%
- 6M
- +17.1%
- 12M
- —
Volatility & liquidity
- Volatility
- 64.8%
- Beta
- —
- Avg daily value
- —
Valuation
- Market cap
- —
- P/E
- —
Fundamentals
- Profit margin
- -33.3%
- ROE
- -56.6%
- Industry
- Medical Care Facilities
Market data
Price data up to: 2026-10-04 · Price source: OpenBB/yfinance · From SEC filings: Profit margin, ROE · Fiscal year ended: 2025-12-31 · Status: PASS
Short interest
Short interest is external context reported to FINRA by broker-dealers. It does not affect the Insider Signal.
- Shares short
- 22,770,844
- Previous report
- 21,509,968
- Avg daily volume
- 1,637,022
- Days to cover
- 13.9
FINRA settlement date: 2026-09-30 · Captured 2026-10-12 · FINRA equity short interest ↗. A share count, published about a week after each of two settlement dates a month; not a percentage of shares outstanding.
Historical equity purchases
No qualifying code P equity purchase is present in the local Form 4 history.
Form 4 evidence
21 transaction lines in the latest 365-day window; 254 in local history.
| Date | Owner | Type | Security | Shares | Avg. price | Approx. value | Source |
|---|---|---|---|---|---|---|---|
| 2026-07-26 | Farley Brian | Tax withholding (F) | Common Stock | 1,770 | USD 34.51 | USD 61,083 | SEC filing ↗ |
| 2026-06-26 | Farley Brian | Tax withholding (F) | Common Stock | 1,370 | USD 26.24 | USD 35,949 | SEC filing ↗ |
| 2026-05-06 | WAUD REEVE B | Award / grant (A) | Common Stock | 15,907 | USD 0.00 | USD 0 | SEC filing ↗ |
Show recent Form 4 evidence (18 grouped rows)
| Date | Owner | Type | Security | Shares | Avg. price | Approx. value | Source |
|---|---|---|---|---|---|---|---|
| 2026-07-26 | Farley Brian | Tax withholding (F) | Common Stock | 1,770 | USD 34.51 | USD 61,083 | SEC filing ↗ |
| 2026-06-26 | Farley Brian | Tax withholding (F) | Common Stock | 1,370 | USD 26.24 | USD 35,949 | SEC filing ↗ |
| 2026-05-06 | WAUD REEVE B | Award / grant (A) | Common Stock | 15,907 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-05-06 | KELLY RALPH DAVID | Award / grant (A) | Common Stock | 6,331 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-05-06 | Harris Patrice A | Award / grant (A) | Common Stock | 6,331 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-05-06 | Gregg Vicky B | Award / grant (A) | Common Stock | 6,331 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-05-06 | GRIECO WILLIAM | Award / grant (A) | Common Stock | 6,331 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-05-06 | Fucci Michael | Award / grant (A) | Common Stock | 6,331 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-05-06 | Cancelmi Daniel J | Award / grant (A) | Common Stock | 6,331 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-05-06 | Bissell E. Perot | Award / grant (A) | Common Stock | 11,831 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-05-06 | Bernhard Jason | Award / grant (A) | Common Stock | 11,455 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-05-05 | Farley Brian | Tax withholding (F) | Common Stock | 5,063 | USD 27.69 | USD 140,194 | SEC filing ↗ |
| 2026-04-28 | Farley Brian | Award / grant (A) | Common Stock | 37,510 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-04-10 | YOUNG TODD S. | Award / grant (A) | Common Stock | 58,799 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-04-10 | Farley Brian | Award / grant (A) | Common Stock | 37,510 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-03-12 | Cancelmi Daniel J | Award / grant (A) | Common Stock | 6,625 | USD 0.00 | USD 0 | SEC filing ↗ |
| 2026-02-27 | Farley Brian | Tax withholding (F) | Common Stock | 1,915 | USD 22.29 | USD 42,685 | SEC filing ↗ |
| 2025-10-27 | YOUNG TODD S. | Award / grant (A) | Common Stock | 48,445 | USD 0.00 | USD 0 | SEC filing ↗ |
Multiple price lines in one filing are grouped and share-weighted. Price and value are blank when a grouped filing line lacks price evidence.
Snapshot & identity
| Snapshot date | 2026-10-18 |
|---|---|
| Ranking version | US-v1.2 |
| Data quality | PASS ELIGIBLE · — |
| Ticker | ACHC |
| CIK | 0001520697 |
| Sector | Healthcare |
| Industry | Medical Care Facilities Yahoo Finance |
| SEC SIC | 8093 Services-Specialty Outpatient Facilities, NEC |
| Exchange | Nasdaq |
Data coverage
| Local Form 4 history | 254 transaction lines from 2020-02-25 to 2026-07-26 0 P purchase lines · 28 S sale lines · 226 other lines |
|---|---|
| SEC company submissions | Open SEC filings ↗ |
Local ledger as of 2026-10-18. Mapping status is an audit field and does not erase SEC filing evidence.