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ISSUER PROFILE · CIK 0001070494 · CUSIP 004225108

ACADIA PHARMACEUTICALS INCACAD

3 13D/G filings 2 distinct filers 4 insider transactions (365d)

Cross-Reference Snapshot

Activist filings
3
1 SCHEDULE 13G · 2 SC
Distinct filers
2
multi-activist cluster
Insiders (365d)
4
0 buys · 2 sales
Latest short DTC
6.93
as of 2026-08-31

Institutional Consensus · 2025-12-31

Held by elite portfolio managers
1 holder · $90.21M
Point72 Asset Mgmt

13D/G Filings Timeline · 3 total

FiledFormFilerStakeSharesIntent
2026-08-07 SCHEDULE 13G STATE STREET CORP view →
2023-05-24 SC BAKER BROS. ADVISORS LP view →
2023-01-17 SC BAKER BROS. ADVISORS LP view →

Form 4 Insider Transactions · last 365d

DateInsiderRoleTypeSharesPriceValue
2026-04-07 Kihara James officer Sale 1,030 $22.20 $23K
2026-04-07 Schneyer Mark C. officer Sale 2,709 $22.20 $60K
2026-04-05 Kihara James officer Option exercise 2,010
2026-04-05 Schneyer Mark C. officer Option exercise 5,276

FINRA Short Interest History

SettlementShort InterestDays to Cover% Δ vs prior
2026-08-31 9,739,720 6.93 +2.8%
2026-08-14 9,478,912 4.54 -12.3%
2026-07-31 10,812,093 7.96 -2.0%
2026-07-15 11,029,444 7.61 +0.7%
2026-06-30 10,951,125 4.75 -7.3%
2026-06-15 11,812,790 11.28 +0.5%
2026-05-29 11,754,100 8.08 +2.9%
2026-05-15 11,424,605 5.87 +2.4%
2026-04-30 11,156,379 5.89 +1.6%
2026-04-15 10,981,279 7.39 +3.2%
2026-03-31 10,638,508 4.93 +23.4%
2026-03-13 8,624,024 4.97 -9.1%

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