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$CPRX All transactions

CATALYST PHARMACEUTICALS, INC.

M

$ Value

$0

Shares

1,413

Price

$0

Filed

Dec 10

Insider

Name

Tierney David S

Title

CIK

0001292636

Roles

Director

Transaction Details

Transaction Date

2025-12-08

Code

M

Table

Derivative

Ownership

Direct

Equity Swap

No

Shares After

179,497

Footnotes

Each restricted stock unit represents a contingent right to receive one share of the Registrant's common stock upon vesting. | Derivative securities vested in equal tranches, 1/3rd on December 8, 2024, 1/3rd on December 8, 2025 and 1/3rd on December 8, 2026. | Shares of common stock are required to be delivered to the Reporting Person within sixty days of vesting. The second tranche of shares was delivered on December 8, 2025.

Filing Info

Accession No.

0001161697-25-000451

Form Type

4

Issuer CIK

0001369568

Tierney David S's History

Date Ticker Type Value
2025-12-29 CPRX M
2025-12-29 CPRX M $0
2025-12-08 CPRX M
2025-12-08 CPRX M $0
2025-11-21 CPRX M
2025-11-21 CPRX M $0
2025-11-20 CPRX A $0
2025-11-20 CPRX A $0
2025-08-27 CPRX M $112K
2025-08-27 CPRX $525K

Other Insiders at CPRX (90d)

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Russo Gregg
Chief HR Officer
2026-02-17