Acadia Pharmaceuticals Inc
ACAD- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001070494
In the last 90 days, Acadia Pharmaceuticals Inc insiders filed 0 open-market purchases and 2 sales; 353 institutions reported holding it in 13F filings for Q2 2026, worth $4.27B in total; no superinvestor holds it.
Open-market trades, last 90 days
Open-market purchases (P) and sales (S) by Acadia Pharmaceuticals Inc insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.
- Open-market buys
- 0 filings
- Open-market sells
- 2 filings
- 2 insiders, $1.02M in total
- Insiders trading
- 2
- Net value
- −$1.02M
- Purchases minus sales
Insider roster
Directors, officers and 10% owners who have filed a Form 4 for Acadia Pharmaceuticals Inc, current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.
| Name | Title | Last reported holding | Last filing | Filings, past year |
|---|---|---|---|---|
| Schneyer Mark C. | EVP, CHIEF FINANCIAL OFFICER | 67,828 | Aug 7, 2026 | 6 |
| Thompson Elizabeth H.Z. | EVP, Head of Research & Dev | 18,994 | Jul 31, 2026 | 3 |
| Kihara James | PRINCIPAL ACCOUNTING OFFICER | 13,088 | Jun 29, 2026 | 7 |
| Baker Julian | Director, 10% Owner | 39,384,587Indirect | Jun 2, 2026 | 1 |
| Baker Felix | Director, 10% Owner | 39,384,587Indirect | Jun 2, 2026 | 1 |
| Baker Bros. Advisors LP | Director, 10% Owner | 39,384,587Indirect | Jun 2, 2026 | 1 |
| Baker Brothers Life Sciences LP | Director, 10% Owner | 39,384,587Indirect | Jun 2, 2026 | 1 |
| 667, L.P. | Director, 10% Owner | 39,384,587Indirect | Jun 2, 2026 | 1 |
| Baker Bros. Advisors (GP) LLC | Director, 10% Owner | 39,384,587Indirect | Jun 2, 2026 | 1 |
| Harrigan Edmund | Director | 43,148 | Jun 1, 2026 | 1 |
| Brege Laura | Director | 23,202 | Jun 1, 2026 | 1 |
| Daly James M | Director | 12,148 | Jun 1, 2026 | 2 |
| Poole Jonathan | Director | 2,010 | Jun 1, 2026 | 2 |
| Garofalo Elizabeth A. | Director | 33,489 | Jun 1, 2026 | 1 |
| Ndu Adora | Director | 32,908 | Jun 1, 2026 | 1 |
| Rhodes Jennifer J | EVP, CHIEF LEGAL OFFICER, SEC | 11,280 | Mar 26, 2026 | 3 |
| Owen Catherine E. | Chief Executive Officer | 14,803 | Mar 26, 2026 | 2 |
| Garner Thomas | EVP, Chief Commercial Officer | – | Mar 10, 2026 | 1 |
| Soland Daniel B | Director | 44,041 | Jun 2, 2025 | 0 |
| Teehan Brendan | EVP, COO, HEAD OF COMMERCIAL | 62,105 | Nov 19, 2024 | 0 |
| Davis Stephen | CEO | 186,555 | Aug 20, 2024 | 0 |
| Kim Austin D. | EVP,General Counsel, Secretary | 46,901 | Jan 9, 2024 | 0 |
| Williamson Douglas J | Executive VP, Research & Dev | – | Feb 13, 2023 | 0 |
| Stankovic Srdjan R. | President | 61,234 | Nov 22, 2022 | 0 |
Insider trades
Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Aug 7, 2026 (view filing)6:00 PM ET | Aug 5-6 | 2 days | Schneyer Mark C.EVP, CHIEF FINANCIAL OFFICER | SSale | −20.1K | $29.16 | −$587.2K | −22.9%67.8K after | 3 lots10b5-1 |
| Jul 31, 2026 (view filing)6:00 PM ET | Jul 30 | 1 day | Thompson Elizabeth H.Z.EVP, Head of Research & Dev | SSale | −16.6K | $26.13 | −$432.7K | −46.6%19.0K after | 2 lots |
| Jun 29, 2026 (view filing) | Jun 26 | 3 days | Kihara JamesPRINCIPAL ACCOUNTING OFFICER | SSale | −11.4K | $26.08 | −$297.9K | −46.6%13.1K after | 10b5-1 |
| May 27, 2026 (view filing) | May 26 | 1 day | Kihara JamesPRINCIPAL ACCOUNTING OFFICER | SSale | −5.40K | $21.18 | −$114.4K | −18.1%24.5K after | |
| May 5, 2026 (view filing) | May 4 | 1 day | Schneyer Mark C.EVP, CHIEF FINANCIAL OFFICER | SSale | −3.51K | $21.79 | −$76.4K | −5.0%66.1K after | |
| May 5, 2026 (view filing) | May 4 | 1 day | Kihara JamesPRINCIPAL ACCOUNTING OFFICER | SSale | −1.33K | $21.79 | −$29.0K | −4.4%29.1K after | |
| Apr 7, 2026 (view filing) | Apr 7 | Same day | Schneyer Mark C.EVP, CHIEF FINANCIAL OFFICER | SSale | −2.71K | $22.20 | −$60.1K | −4.1%62.8K after | |
| Apr 7, 2026 (view filing) | Apr 7 | Same day | Kihara JamesPRINCIPAL ACCOUNTING OFFICER | SSale | −1.03K | $22.20 | −$22.9K | −3.6%27.9K after | |
| Mar 26, 2026 (view filing) | Mar 25-26 | 1 day | Schneyer Mark C.EVP, CHIEF FINANCIAL OFFICER | SSale | −7.38K | $21.55 | −$159.1K | −10.9%60.3K after | 3 lots |
| Mar 26, 2026 (view filing) | Mar 25 | 1 day | Thompson Elizabeth H.Z.EVP, Head of Research & Dev | SSale | −3.44K | $21.47 | −$73.7K | −51.2%3.28K after | |
| Mar 26, 2026 (view filing) | Mar 25 | 1 day | Owen Catherine E.Chief Executive Officer | SSale | −11.6K | $21.47 | −$249.9K | −44.0%14.8K after | |
| Mar 26, 2026 (view filing) | Mar 25-26 | 1 day | Kihara JamesPRINCIPAL ACCOUNTING OFFICER | SSale | −1.94K | $21.57 | −$41.9K | −6.7%26.9K after | 3 lots |
| Mar 26, 2026 (view filing) | Mar 25 | 1 day | Rhodes Jennifer JEVP, CHIEF LEGAL OFFICER, SEC | SSale | −3.84K | $21.47 | −$82.5K | −25.4%11.3K after | |
| Feb 10, 2026 (view filing) | Feb 9 | 1 day | Rhodes Jennifer JEVP, CHIEF LEGAL OFFICER, SEC | SSale | −6.95K | $23.38 | −$162.5K | −47.7%7.61K after | |
| Nov 19, 2025 (view filing) | Nov 18 | 1 day | Schneyer Mark C.EVP, CHIEF FINANCIAL OFFICER | SSale | −10.3K | $23.69 | −$243.1K | −16.1%53.3K after | |
| Nov 19, 2025 (view filing) | Nov 18 | 1 day | Kihara JamesPRINCIPAL ACCOUNTING OFFICER | SSale | −4.08K | $23.69 | −$96.7K | −14.0%25.1K after | |
| Nov 12, 2025 (view filing) | Nov 10 | 2 days | Daly James MDirector | SSale | −30.0K | $22.37 | −$671.1K | −88.1%4.04K after | |
| Sep 16, 2025 (view filing) | Sep 15 | 1 day | Schneyer Mark C.EVP, CHIEF FINANCIAL OFFICER | SSale | −3.50K | $23.65 | −$82.7K | −7.5%43.4K after | |
| Sep 3, 2025 (view filing) | Sep 2 | 1 day | Garofalo Elizabeth A.Director | SSale | −1.60K | $25.98 | −$41.6K | −5.9%25.4K after | |
| Aug 19, 2025 (view filing) | Aug 18 | 1 day | Schneyer Mark C.EVP, CHIEF FINANCIAL OFFICER | SSale | −22.0K | $25.18 | −$554.0K | −35.4%40.1K after | 10b5-1 |
| Jun 5, 2025 (view filing) | Jun 4 | 1 day | Brege LauraDirector | SSale | −14.4K | $21.78 | −$314.6K | −48.9%15.1K after | |
| May 19, 2025 (view filing) | May 16 | 3 days | Kihara JamesPRINCIPAL ACCOUNTING OFFICER | SSale | −4.00K | $22.50 | −$90.0K | −16.4%20.4K after | 2 lots10b5-1 |
| May 19, 2025 (view filing) | May 16 | 3 days | Schneyer Mark C.EVP, CHIEF FINANCIAL OFFICER | SSale | −2.00K | $25.00 | −$50.0K | −3.1%62.1K after | 10b5-1 |
| May 2, 2025 (view filing) | May 2 | Same day | Kihara JamesPRINCIPAL ACCOUNTING OFFICER | SSale | −1.33K | $14.60 | −$19.4K | −5.3%23.5K after | |
| May 2, 2025 (view filing) | May 2 | Same day | Schneyer Mark C.EVP, CHIEF FINANCIAL OFFICER | SSale | −3.50K | $14.60 | −$51.1K | −5.3%62.8K after | |
| Apr 8, 2025 (view filing) | Apr 8 | Same day | Schneyer Mark C.EVP, CHIEF FINANCIAL OFFICER | SSale | −2.71K | $14.82 | −$40.1K | −4.4%59.5K after | |
| Apr 8, 2025 (view filing) | Apr 8 | Same day | Kihara JamesPRINCIPAL ACCOUNTING OFFICER | SSale | −1.03K | $14.82 | −$15.2K | −4.4%22.3K after | |
| Mar 26, 2025 (view filing) | Mar 26 | Same day | Kihara JamesPRINCIPAL ACCOUNTING OFFICER | SSale | −1.09K | $17.05 | −$18.7K | −4.9%21.3K after | |
| Mar 26, 2025 (view filing) | Mar 26 | Same day | Schneyer Mark C.EVP, CHIEF FINANCIAL OFFICER | SSale | −3.17K | $17.05 | −$54.1K | −5.3%56.9K after | |
| Mar 6, 2025 (view filing) | Mar 5 | 1 day | Garofalo Elizabeth A.Director | SSale | −4.92K | $18.23 | −$89.7K | −21.8%17.6K after | |
| Feb 25, 2025 (view filing) | Feb 24 | 1 day | Kihara JamesPRINCIPAL ACCOUNTING OFFICER | SSale | −475 | $19.96 | −$9.48K | −2.3%20.2K after | |
| Feb 25, 2025 (view filing) | Feb 24 | 1 day | Schneyer Mark C.EVP, CHIEF FINANCIAL OFFICER | SSale | −773 | $19.96 | −$15.4K | −1.4%53.9K after | |
| Nov 19, 2024 (view filing) | Nov 19 | Same day | Teehan BrendanEVP, COO, HEAD OF COMMERCIAL | SSale | −10.3K | $16.81 | −$173.6K | −14.3%62.1K after | |
| Nov 19, 2024 (view filing) | Nov 19 | Same day | Kihara JamesPRINCIPAL ACCOUNTING OFFICER | SSale | −4.07K | $16.81 | −$68.5K | −17.0%19.9K after | |
| Nov 19, 2024 (view filing) | Nov 19 | Same day | Schneyer Mark C.EVP, CHIEF FINANCIAL OFFICER | SSale | −10.3K | $16.81 | −$172.5K | −16.1%53.3K after | |
| Aug 20, 2024 (view filing) | Aug 19 | 1 day | Schneyer Mark C.EVP, CHIEF FINANCIAL OFFICER | SSale | −9.73K | $15.28 | −$148.7K | −18.2%43.7K after | |
| Aug 20, 2024 (view filing) | Aug 19 | 1 day | Teehan BrendanEVP, COO, HEAD OF COMMERCIAL | SSale | −9.53K | $15.28 | −$145.7K | −15.4%52.2K after | |
| Aug 20, 2024 (view filing) | Aug 19 | 1 day | Davis StephenCEO | SSale | −31.7K | $15.28 | −$485.1K | −14.5%186.6K after | |
| Jun 11, 2024 (view filing) | Jun 10 | 1 day | Schneyer Mark C.EVP, CHIEF FINANCIAL OFFICER | SSale | −975 | $14.79 | −$14.4K | −2.7%34.6K after | |
| May 3, 2024 (view filing) | May 2 | 1 day | Teehan BrendanEVP, COO, HEAD OF COMMERCIAL | SSale | −3.48K | $16.94 | −$58.9K | −7.6%42.1K after | |
| May 3, 2024 (view filing) | May 2 | 1 day | Davis StephenCEO | SSale | −11.4K | $16.94 | −$193.6K | −6.9%155.2K after | |
| May 3, 2024 (view filing) | May 2 | 1 day | Schneyer Mark C.EVP, CHIEF FINANCIAL OFFICER | SSale | −3.50K | $16.94 | −$59.3K | −9.9%32.1K after | |
| May 3, 2024 (view filing) | May 2 | 1 day | Kihara JamesPRINCIPAL ACCOUNTING OFFICER | SSale | −1.33K | $16.94 | −$22.5K | −8.4%14.4K after | |
| Apr 9, 2024 (view filing) | Apr 8 | 1 day | Davis StephenCEO | SSale | −26.6K | $17.87 | −$474.9K | −15.6%144.3K after | 2 lots |
| Apr 9, 2024 (view filing) | Apr 8 | 1 day | Teehan BrendanEVP, COO, HEAD OF COMMERCIAL | SSale | −2.57K | $17.87 | −$45.9K | −6.2%38.8K after | |
| Apr 9, 2024 (view filing) | Apr 8 | 1 day | Kihara JamesPRINCIPAL ACCOUNTING OFFICER | SSale | −1.79K | $17.87 | −$32.0K | −12.0%13.1K after | 2 lots |
| Apr 9, 2024 (view filing) | Apr 8 | 1 day | Schneyer Mark C.EVP, CHIEF FINANCIAL OFFICER | SSale | −2.72K | $17.87 | −$48.5K | −8.6%28.7K after | |
| Mar 27, 2024 (view filing) | Mar 27 | Same day | Teehan BrendanEVP, COO, HEAD OF COMMERCIAL | SSale | −5.14K | $17.90 | −$92.0K | −12.4%36.3K after | |
| Mar 27, 2024 (view filing) | Mar 27 | Same day | Davis StephenCEO | SSale | −17.7K | $17.90 | −$317.1K | −13.0%118.8K after | |
| Mar 27, 2024 (view filing) | Mar 27 | Same day | Schneyer Mark C.EVP, CHIEF FINANCIAL OFFICER | SSale | −5.43K | $17.90 | −$97.3K | −17.2%26.2K after |