SCHNEYER MARK C.

PrivateCIK: 1899977
Location

SAN DIEGO, CA

SCHNEYER MARK C. (Chief Financial Officer) sold 10.9% of their position (7.38K shares) of ACADIA PHARMACEUTICALS INC on the open market

Open‑market sale worth $159.1K — a moderate reduction. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 3 sales
InsiderSCHNEYER MARK C.CIK 1899977
Officer· Chief Financial Officer
Since Dec 2021
-7.38K
Net shares
Net seller
$159.1K
Total sold
3
Open market trades
0B · 3S
7
Total transactions
14.32K acquired · 21.70K disposed
Non-Derivative Transactions5

Common Stock

Direct
M · Option Exercise

Shares

+8.14K

Price / share

Trade value

% of position

15.3%
3/24/2026
53.34K61.48K

Common Stock

Direct
S · Sale

Shares

4.18K

Price / share

$21.47

Trade value

$89.68K

% of position

6.8%
3/25/2026
61.48K57.30K

Common Stock

Direct
M · Option Exercise

Shares

+6.18K

Price / share

Trade value

% of position

10.8%
3/25/2026
57.30K63.48K

Common Stock

Direct
S · Sale

Shares

3.17K

Price / share

$21.65

Trade value

$68.65K

% of position

5.0%
3/26/2026
63.48K60.31K

Common Stock

Direct
S · Sale

Shares

37.00

Price / share

$21.72

Trade value

$803.54

% of position

0.1%
3/26/2026
60.31K60.27K
Total

Net shares

+6.93K

Net value

-$159.14K

Derivative Transactions2

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

8.14K shares

Shares

8.14K

Strike price

Held after

24.41K

Exercisable

3/24/2026

Restricted Stock Units

Direct
M · Option Exercise
Converts to

Common Stock

6.18K shares

Shares

6.18K

Strike price

Held after

12.36K

Exercisable

3/25/2026
SCHNEYER MARK C. — Insider Transaction (Form 4) Filed Mar 26, 2026 | Finecho