ELSBERND BRIAN (Chief Compliance/Legal Officer) exercised options at CATALYST PHARMACEUTICALS, INC.
Option exercise — a mechanical event triggered by vesting or expiry. Not a discretionary conviction trade.
M · 1 exercise
Filed: 12/10/2025ACC: 0001161697-25-000445
Officer· Chief Compliance/Legal Officer
Since Dec 2018
-2.78K
Net shares
Net seller
$0.00
Total acquired
0
Open market trades
0B · 0S
3
Total transactions
7.07K acquired · 9.85K disposed
Non-Derivative Transactions2
Common Stock, par value $0.001 per share
Direct
Shares
+7.07K
Price / share
—
Trade value
—
% of position
3.0%
12/8/2025
234.17K→241.24K
Common Stock, par value $0.001 per share
Direct
Shares
−2.78K
Price / share
—
Trade value
—
% of position
1.2%
12/8/2025
241.24K→238.46K
Total
Net shares
+4.29K
Net value
$0.00
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock, par value $0.001 per share Direct | 12/8/2025 | M · Option Exercise | +7.07K | — | — | 3.0% | 234.17K | 241.24K |
| Common Stock, par value $0.001 per share Direct | 12/8/2025 | F · Tax Withholding | −2.78K | — | — | 1.2% | 241.24K | 238.46K |
| Total | +4.29K | $0.00 | ||||||
Derivative Transactions1
Restricted Stock Units
Direct
Converts to
Common Stock
7.07K shares
Shares
−7.07K
Strike price
Held after
962.81K
Exercisable
—
12/8/2025
| Security | Converts To | Date | Type | Shares | Strike Price | Exercisable | Held After |
|---|---|---|---|---|---|---|---|
| Restricted Stock Units Direct | Common Stock7.07K shares | 12/8/2025 | M · Option Exercise | −7.07K | — | 962.81K |