Denkhaus Donald A Insider Trades

Insider Trading History

Track insider trading activity for Denkhaus Donald A. See latest buy and sell transactions across all companies.

Holdings

Company
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price

Insider Trades History

Company
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price
Catalyst Pharmaceuticals
Catalyst Pharmaceuticals CPRX
Director
Holding Value $5.57M 178,163 shares
Last Trade
Dec 29, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$32.1k 1,334 shares
$24.06
$31.29
Catalyst Pharmaceuticals
Catalyst Pharmaceuticals CPRX
Director
Holding Value $15.6M 498,773 shares
Last Trade
Dec 29, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$32.1k 1,334 shares
$24.06
$31.29
Catalyst Pharmaceuticals
Catalyst Pharmaceuticals CPRX
Director
Holding Value $5.62M 179,497 shares
Last Trade
Dec 08, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$33.2k 1,413 shares
$23.53
$31.29
Catalyst Pharmaceuticals
Catalyst Pharmaceuticals CPRX
Director
Holding Value $15.6M 497,439 shares
Last Trade
Dec 08, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$33.2k 1,413 shares
$23.53
$31.29
Catalyst Pharmaceuticals
Catalyst Pharmaceuticals CPRX
Director
Holding Value $5.66M 180,910 shares
Last Trade
Nov 21, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$22k 947 shares
$23.28
$31.29
Catalyst Pharmaceuticals
Catalyst Pharmaceuticals CPRX
Director
Holding Value $15.5M 496,026 shares
Last Trade
Nov 21, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$22k 947 shares
$23.28
$31.29
Catalyst Pharmaceuticals
Catalyst Pharmaceuticals CPRX
Director
Holding Value $5.52M 176,389 shares
Last Trade
Nov 20, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$412k 18,115 shares
$22.77
$31.29
Catalyst Pharmaceuticals
Catalyst Pharmaceuticals CPRX
Director
Holding Value $5.69M 181,857 shares
Last Trade
Nov 20, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$125k 5,468 shares
$22.77
$31.29
Catalyst Pharmaceuticals
Catalyst Pharmaceuticals CPRX
Director
Holding Value $4.95M 158,274 shares
Last Trade
Feb 14, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$93.1k 4,000 shares
$23.27
$31.29
Catalyst Pharmaceuticals
Catalyst Pharmaceuticals CPRX
Director
Holding Value $15.5M 495,079 shares
Last Trade
Feb 14, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$93.1k 4,000 shares
$23.27
$31.29
Catalyst Pharmaceuticals
Catalyst Pharmaceuticals CPRX
Director
Holding Value $15.4M 491,079 shares
Last Trade
Jan 08, 2025 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$1.14M 50,000 shares
$22.80
$31.29
Catalyst Pharmaceuticals
Catalyst Pharmaceuticals CPRX
Director
Holding Value $5.08M 162,274 shares
Last Trade
Jan 08, 2025 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$1.14M 50,000 shares
$22.80
$31.29
Catalyst Pharmaceuticals
Catalyst Pharmaceuticals CPRX
Director
Holding Value $6.64M 212,274 shares
Last Trade
Dec 27, 2024 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$28.6k 1,333 shares
$21.47
$31.29
Catalyst Pharmaceuticals
Catalyst Pharmaceuticals CPRX
Director
Holding Value $13.8M 441,079 shares
Last Trade
Dec 27, 2024 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$28.6k 1,333 shares
$21.47
$31.29
Catalyst Pharmaceuticals
Catalyst Pharmaceuticals CPRX
Director
Holding Value $13.8M 439,746 shares
Last Trade
Dec 09, 2024 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$30.7k 1,413 shares
$21.74
$31.29
Catalyst Pharmaceuticals
Catalyst Pharmaceuticals CPRX
Director
Holding Value $6.68M 213,607 shares
Last Trade
Dec 09, 2024 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$30.7k 1,413 shares
$21.74
$31.29
Catalyst Pharmaceuticals
Catalyst Pharmaceuticals CPRX
Director
Holding Value $6.73M 215,020 shares
Last Trade
Nov 21, 2024 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$491k 23,248 shares
$21.12
$31.29
Catalyst Pharmaceuticals
Catalyst Pharmaceuticals CPRX
Director
Holding Value $13.7M 438,333 shares
Last Trade
Feb 15, 2024 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$55.6k 4,000 shares
$13.89
$31.29
Catalyst Pharmaceuticals
Catalyst Pharmaceuticals CPRX
Director
Holding Value $5.91M 188,931 shares
Last Trade
Feb 15, 2024 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$55.6k 4,000 shares
$13.89
$31.29
Catalyst Pharmaceuticals
Catalyst Pharmaceuticals CPRX
Director
Holding Value $13.6M 434,333 shares
Last Trade
Feb 05, 2024 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$536k 40,000 shares
$13.39
$31.29

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