Who
William Grieco
Director
Company insider
Files Form 4 as: Director, Acadia Healthcare Company; Director, Echo Therapeutics; Director, Phc Inc /ma/; Senior Vice President, American Science & Engineering.
In numbers
- Trades disclosed
- 140
- Buys
- 1
- Sells
- 16
- Bought
- $23K
- Sold
- $2.7M
- Companies
- 4
- Companies where not an officer
- 3
- First trade
- 9 Feb 2006
- Last trade
- 6 May 2026
- Last filed
- 8 May 2026
Companies traded
Activity over time
1 Nov 2024 – 1 Oct 2026
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 6 May 2026filed 8 May 2026 | ACHC Acadia Healthcare CompanyProviders & Facilities | SEC FORM 4 Code A | —6,331 at $0.00 | filing |
| 6 May 2026filed 8 May 2026 | ACHC Acadia Healthcare CompanyProviders & Facilities | SEC FORM 4 Code A | —6,331 at $0.00 | filing |
| 29 May 2025filed 30 May 2025 | ACHC Acadia Healthcare CompanyProviders & Facilities | SEC FORM 4 Code A | —7,032 at $0.00 | filing |
| 29 May 2025filed 30 May 2025 | ACHC Acadia Healthcare CompanyProviders & Facilities | SEC FORM 4 Code A | —4,395 at $0.00 | filing |
| 23 May 2024filed 28 May 2024 | ACHC Acadia Healthcare CompanyProviders & Facilities | SEC FORM 4 Code A | —2,414 at $0.00 | filing |
| 18 May 2023filed 19 May 2023 | ACHC Acadia Healthcare CompanyProviders & Facilities | SEC FORM 4 Code A | —2,229 at $0.00 | filing |
| 7 Sep 2022filed 9 Sep 2022 | ACHC Acadia Healthcare CompanyProviders & Facilities | SEC FORM 4 Sold | $413K5,000 at $82.54 | filing |
| 19 May 2022filed 20 May 2022 | ACHC Acadia Healthcare CompanyProviders & Facilities | SEC FORM 4 Code A | —2,303 at $0.00 | filing |
| 6 May 2021filed 7 May 2021 | ACHC Acadia Healthcare CompanyProviders & Facilities | SEC FORM 4 Code A | —2,550 at $0.00 | filing |
| 15 Mar 2021filed 16 Mar 2021 | ACHC Acadia Healthcare CompanyProviders & Facilities | SEC FORM 4 Sold | $121K2,000 at $60.65 | filing |
| 12 Mar 2021filed 16 Mar 2021 | ACHC Acadia Healthcare CompanyProviders & Facilities | SEC FORM 4 Sold | $118K2,000 at $59.02 | filing |
| 14 Dec 2020filed 16 Dec 2020 | ACHC Acadia Healthcare Companyoption or derivative · Providers & Facilities | SEC FORM 4 Code M | —5,000 at $0.00 | filing |
| 14 Dec 2020filed 16 Dec 2020 | ACHC Acadia Healthcare CompanyProviders & Facilities | SEC FORM 4 Code M | $33K5,000 at $6.60 | filing |
| 7 May 2020filed 8 May 2020 | ACHC Acadia Healthcare CompanyProviders & Facilities | SEC FORM 4 Code A | —6,609 at $0.00 | filing |
| 11 Nov 2019filed 13 Jan 2020 | ACHC Acadia Healthcare Companyoption or derivative · Providers & Facilities | SEC FORM 4 Code M | —5,000 at $0.00 | filing |
| 11 Nov 2019filed 13 Jan 2020 | ACHC Acadia Healthcare CompanyProviders & Facilities | SEC FORM 4 Code M | $22K5,000 at $4.32 | filing |
| 2 May 2019filed 6 May 2019 | ACHC Acadia Healthcare CompanyProviders & Facilities | SEC FORM 4 Code A | —4,943 at $0.00 | filing |
| 7 Dec 2018filed 11 Dec 2018 | ACHC Acadia Healthcare CompanyProviders & Facilities | SEC FORM 4 Code M | $30K5,000 at $6.00 | filing |
| 7 Dec 2018filed 11 Dec 2018 | ACHC Acadia Healthcare Companyoption or derivative · Providers & Facilities | SEC FORM 4 Code M | —5,000 at $0.00 | filing |
| 3 May 2018filed 4 May 2018 | ACHC Acadia Healthcare CompanyProviders & Facilities | SEC FORM 4 Code A | —4,125 at $0.00 | filing |
News
Acadia Healthcare (NASDAQ:ACHC) Shares Climb 3.6% – Still a Buy?ACHC · themarketsdaily.com · 14 Oct 2026Did Acadia Healthcare Company, Inc. Insiders Breach their Fiduciary Duties to Shareholders?ACHC · prnewswire.com · 13 Oct 2026
0 headlines in the last 90 days name William Grieco; 2 articles from the last 14 days about the 1 company they traded most, at most three about any one of them.
Sectors
Related people
Nobody else traded the same names lately.