Williamson Douglas J

CIK: 0001911501

Williamson Douglas J is a corporate insider at ACADIA PHARMACEUTICALS INC (ACAD) filing SEC Form 4 transactions. 4 transactions across 2 companies. Source: SEC EDGAR.

Total Transactions
4
Total Buy Value
$0
Total Sell Value
$0
Net Activity
$0
Last Transaction
Jul 2026
Companies
2

Companies

Transaction History

Source: SEC EDGAR Form 4 insider transaction filings.

Type
Award
Shares
40,826
Price
$0.24
Value
$10K
Type
Award
Shares
50,655
Price
$0.00
Value
$0
Type
Award
Shares
237,296
Price
$0.00
Value
$0
AVADEL PHARMACEUTICALS PLC
AVDL
Type
Award
Shares
275,000
Price
$6.60
Value
$1.81M