ACADIA Pharmaceuticals Inc

ACADNASDAQ
$29.50
0.461.58%
At close: Aug 21, 5:00 PM EST
$30.02
0.521.76%
After Hours: 5:28 PM EST

ACADIA Pharmaceuticals Ownership & Insider Activity

ACADIA Pharmaceuticals (ACAD) institutional and insider ownership, recent insider transactions and ownership breakdown.

Insiders own 0.7% of shares outstanding. Institutional investors hold 44.9%. Over the past 90 days, insiders made 2 sales worth $412K.

Shares Outstanding

171.215M

Shares Float

107.941M

Insider Shares Owned

1.234M

Insider % Owned

0.7%

Institutional Shares Held

77.318M

Institutional % Held

44.9%

Ownership Breakdown

Net Insider Activity by Month

Purchases (90d)

0

Sales (90d)

2

$412K total

Net Activity

Net Selling

Net Value (90d)

-$412K

ACADIA Pharmaceuticals Insider Transactions (Last 6 Months)

DateInsiderTitleTypeSharesPriceValue
Aug 5, 2026Mark SchneyerEVP, CHIEF FINANCIAL OFFICERSELL-OPTIONS$23.50$228K
Jul 29, 2026HZ Elizabeth ThompsonEVP, HEAD RESEARCH & DEVSELL-OPTIONS15.714K$26.13$433K

Congressional Trading Activity

DateMemberPartyChamberActionAmount
Jun 16, 2022Chris JacobsRHouseS$1,001 - $15,000