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ACAD · Acadia Pharmaceuticals Inc

Track ACAD — free
Market Cap
$4.83B
Shares
172.31M

Trades by corporate insiders — officers, directors and holders of more than 10% of the shares — disclosed to the SEC on Forms 4 and 5. Form 3 supplies initial ownership rather than a trade; Form 4 must be filed within two business days of the trade.

Insider Sentiment Score

Peer-relative 0–100 rank of how aggressively insiders accumulated over the trailing 90 days. See the full ranking.

46
Net buyers
-1
Net shares bought
-0.01%
Net buy value
-$432,662
Date Insider Type Shares
2026-08-06
Schneyer Mark C.
Sell
9,292
2026-08-06
Schneyer Mark C.
Convert
14,292
2026-08-06
Schneyer Mark C.
Sell
5,000
2026-08-06
Schneyer Mark C.
Convert
14,292
2026-08-05
Schneyer Mark C.
Convert
5,849
2026-08-05
Schneyer Mark C.
Convert
5,849
2026-08-05
Schneyer Mark C.
Sell
5,849
2026-07-30
Thompson Elizabeth H.Z.
Sell
16,508
2026-07-30
Thompson Elizabeth H.Z.
Sell
50
2026-07-29
Thompson Elizabeth H.Z.
Convert
32,272
2026-07-29
Thompson Elizabeth H.Z.
Convert
32,272
2026-06-26
Kihara James
Sell
11,421
2026-05-29
Ndu Adora
Award
9,311
2026-05-29
GAROFALO ELIZABETH A.
Award
9,311
2026-05-29
GAROFALO ELIZABETH A.
Convert
8,107
2026-05-29
Poole Jonathan
Convert
2,010
2026-05-29
BAKER BROS. ADVISORS LP
Award
18,622
2026-05-29
Daly James M
Award
9,311
2026-05-29
BAKER BROS. ADVISORS LP
Award
32,008
2026-05-29
Ndu Adora
Convert
8,107
2026-05-29
Ndu Adora
Award
16,004
2026-05-29
Brege Laura
Convert
8,107
2026-05-29
HARRIGAN EDMUND
Convert
8,107
2026-05-29
Poole Jonathan
Award
16,004
2026-05-29
Brege Laura
Award
16,004
2026-05-29
BAKER BROS. ADVISORS LP
Award
18,622
2026-05-29
GAROFALO ELIZABETH A.
Award
16,004
2026-05-29
Poole Jonathan
Convert
2,010
2026-05-29
Brege Laura
Convert
8,107
2026-05-29
HARRIGAN EDMUND
Convert
8,107
2026-05-29
Daly James M
Award
16,004
2026-05-29
HARRIGAN EDMUND
Award
16,004
2026-05-29
Ndu Adora
Convert
8,107
2026-05-29
HARRIGAN EDMUND
Award
9,311
2026-05-29
GAROFALO ELIZABETH A.
Convert
8,107
2026-05-29
Daly James M
Convert
8,107
2026-05-29
BAKER BROS. ADVISORS LP
Award
32,008
2026-05-29
Poole Jonathan
Award
9,311
2026-05-29
Brege Laura
Award
9,311
2026-05-29
Daly James M
Convert
8,107
2026-05-26
Kihara James
Sell
5,401
2026-05-04
Kihara James
Sell
1,332
2026-05-04
Schneyer Mark C.
Sell
3,506
2026-05-01
Schneyer Mark C.
Convert
6,815
2026-05-01
Kihara James
Convert
2,596
2026-05-01
Schneyer Mark C.
Convert
6,815
2026-05-01
Kihara James
Convert
2,596
2026-04-07
Kihara James
Sell
1,030
2026-04-07
Schneyer Mark C.
Sell
2,709
2026-04-05
Schneyer Mark C.
Convert
5,276
Legend Buy — open-market purchase Sell — open-market sale Shares acquired Shares disposed (gift, conversion, tax…)
Showing 1–50 of 802 transactions
Key facts CIK 1070494 CUSIP 004225108 13F (30d) 219 filings 218 filers Visit website Investor relations