ACADIA PHARMACEUTICALS INC — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| Schneyer Mark C. | EVP, CHIEF FINANCIAL OFFICER | Sale | 10,262 | $23.69 | $243,107 | 53,338 | Nov 17, 2025 |
| Kihara James | PRINCIPAL ACCOUNTING OFFICER | Sale | 4,084 | $23.69 | $96,750 | 25,058 | Nov 17, 2025 |
| Daly James M | — | Sale | 30,000 | $22.37 | $671,100 | 4,041 | Nov 10, 2025 |
| Schneyer Mark C. | EVP, CHIEF FINANCIAL OFFICER | Sale | 3,498 | $23.65 | $82,728 | 43,447 | Sep 12, 2025 |
| GAROFALO ELIZABETH A. | — | Sale | 1,600 | $25.98 | $41,568 | 25,382 | Sep 2, 2025 |
| Schneyer Mark C. | EVP, CHIEF FINANCIAL OFFICER | Sale | 22,000 | $25.18 | $553,960 | 40,130 | Aug 18, 2025 |
| Brege Laura | — | Sale | 14,446 | $21.78 | $314,634 | 15,095 | Jun 4, 2025 |
| SOLAND DANIEL B | — | Option Exercise | 9,387 | — | — | 44,041 | May 29, 2025 |
| Ndu Adora | — | Option Exercise | 9,387 | — | — | 24,801 | May 29, 2025 |
| HARRIGAN EDMUND | — | Option Exercise | 9,387 | — | — | 35,041 | May 29, 2025 |
| GAROFALO ELIZABETH A. | — | Option Exercise | 9,387 | — | — | 26,982 | May 29, 2025 |
| Daly James M | — | Option Exercise | 9,387 | — | — | 34,041 | May 29, 2025 |
| Brege Laura | — | Option Exercise | 9,387 | — | — | 29,541 | May 29, 2025 |
| Baker Bros. Advisors (GP) LLC | — | Award / Grant | 16,214 | — | — | 3,658,735 | May 29, 2025 |
| Kihara James | PRINCIPAL ACCOUNTING OFFICER | Sale | 2,000 | $25.00 | $50,000 | 22,395 | May 16, 2025 |
| Schneyer Mark C. | EVP, CHIEF FINANCIAL OFFICER | Sale | 2,000 | $25.00 | $50,000 | 62,130 | May 16, 2025 |
| Schneyer Mark C. | EVP, CHIEF FINANCIAL OFFICER | Option Exercise | 6,815 | — | — | 66,271 | May 2, 2025 |
| Kihara James | PRINCIPAL ACCOUNTING OFFICER | Sale | 1,327 | $14.60 | $19,374 | 23,526 | May 1, 2025 |
| Schneyer Mark C. | EVP, CHIEF FINANCIAL OFFICER | Sale | 2,708 | $14.82 | $40,133 | 59,456 | Apr 5, 2025 |
| Kihara James | PRINCIPAL ACCOUNTING OFFICER | Sale | 1,028 | $14.82 | $15,235 | 22,257 | Apr 5, 2025 |
| Kihara James | PRINCIPAL ACCOUNTING OFFICER | Option Exercise | 2,142 | — | — | 22,370 | Mar 26, 2025 |
| Schneyer Mark C. | EVP, CHIEF FINANCIAL OFFICER | Sale | 3,171 | $17.05 | $54,066 | 56,889 | Mar 25, 2025 |
| GAROFALO ELIZABETH A. | — | Sale | 4,919 | $18.23 | $89,673 | 17,595 | Mar 5, 2025 |
| Kihara James | PRINCIPAL ACCOUNTING OFFICER | Sale | 475 | $19.96 | $9,481 | 20,228 | Feb 23, 2025 |
| Schneyer Mark C. | EVP, CHIEF FINANCIAL OFFICER | Sale | 773 | $19.96 | $15,429 | 53,882 | Feb 23, 2025 |
| Schneyer Mark C. | EVP, CHIEF FINANCIAL OFFICER | Option Exercise | 9,913 | — | — | 53,648 | Nov 19, 2024 |
| Teehan Brendan | EVP, COO, HEAD OF COMMERCIAL | Option Exercise | 9,913 | — | — | 62,521 | Nov 17, 2024 |
| Kihara James | PRINCIPAL ACCOUNTING OFFICER | Option Exercise | 3,965 | — | — | 19,971 | Nov 17, 2024 |
| Ndu Adora | — | Option Exercise | 4,381 | — | — | 15,414 | Oct 12, 2024 |
| Schneyer Mark C. | EVP, CHIEF FINANCIAL OFFICER | Award / Grant | 5,275 | — | — | 39,839 | Aug 19, 2024 |
| Teehan Brendan | EVP, COO, HEAD OF COMMERCIAL | Award / Grant | 13,629 | — | — | 61,711 | Aug 19, 2024 |
| DAVIS STEPHEN | CEO | Sale | 31,747 | $15.28 | $485,094 | 186,555 | Aug 16, 2024 |
| Schneyer Mark C. | EVP, CHIEF FINANCIAL OFFICER | Option Exercise | 1,893 | — | — | 35,539 | Jun 10, 2024 |
| Ndu Adora | — | Option Exercise | 6,652 | — | — | 11,033 | May 29, 2024 |
| GAROFALO ELIZABETH A. | — | Option Exercise | 6,652 | — | — | 22,514 | May 29, 2024 |
| Daly James M | — | Option Exercise | 6,652 | — | — | 24,654 | May 29, 2024 |
| HARRIGAN EDMUND | — | Option Exercise | 6,652 | — | — | 25,654 | May 29, 2024 |
| SOLAND DANIEL B | — | Option Exercise | 6,652 | — | — | 34,654 | May 29, 2024 |
| Brege Laura | — | Option Exercise | 6,652 | — | — | 20,154 | May 29, 2024 |
| BAKER BROS. ADVISORS LP | — | Award / Grant | 18,774 | — | — | 39,349,751 | May 29, 2024 |
| Teehan Brendan | EVP, COO, HEAD OF COMMERCIAL | Option Exercise | 6,814 | — | — | 45,610 | May 2, 2024 |
| DAVIS STEPHEN | CEO | Option Exercise | 22,391 | — | — | 166,658 | May 2, 2024 |
| Schneyer Mark C. | EVP, CHIEF FINANCIAL OFFICER | Option Exercise | 6,814 | — | — | 35,556 | May 2, 2024 |
| Kihara James | PRINCIPAL ACCOUNTING OFFICER | Option Exercise | 2,596 | — | — | 15,696 | May 2, 2024 |
| Kihara James | PRINCIPAL ACCOUNTING OFFICER | Option Exercise | 1,489 | — | — | 14,890 | Apr 8, 2024 |
| DAVIS STEPHEN | CEO | Sale | 8,858 | $17.87 | $158,292 | 161,983 | Apr 5, 2024 |
| Teehan Brendan | EVP, COO, HEAD OF COMMERCIAL | Sale | 2,568 | $17.87 | $45,890 | 38,796 | Apr 5, 2024 |
| Schneyer Mark C. | EVP, CHIEF FINANCIAL OFFICER | Sale | 2,716 | $17.87 | $48,535 | 28,742 | Apr 5, 2024 |
| DAVIS STEPHEN | CEO | Award / Grant | 34,666 | — | — | 136,556 | Mar 27, 2024 |
| Teehan Brendan | EVP, COO, HEAD OF COMMERCIAL | Sale | 5,140 | $17.90 | $92,006 | 36,340 | Mar 25, 2024 |