Denkhaus Donald A

Catalyst Pharmaceuticals, Inc. · Director

Denkhaus Donald A is listed in public filings as director. This Denkhaus Donald A insider trading page organizes Form 4 disclosures, reported purchases and sales, transaction dates, share amounts, related issuers, and historical insider activity so readers can review the person's public trading record in one place. Companies and tickers connected to this insider trading profile include Catalyst Pharmaceuticals, Inc. (CPRX). Investors use Denkhaus Donald A's insider trading disclosures to study buying and selling patterns, position changes, company-specific activity, and the source evidence behind each reported transaction.

Latest Actions

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
Catalyst Pharmaceuticals, Inc.CPRX--178.2k sharesGrant / ExerciseDec 29, 2025Disclosure amount unavailable1.3k shares----

Insider Trades History

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
Catalyst Pharmaceuticals, Inc.CPRX--179.5k sharesGrant / ExerciseDec 8, 2025Disclosure amount unavailable1.4k shares----
Catalyst Pharmaceuticals, Inc.CPRX--180.9k sharesGrant / ExerciseNov 21, 2025Disclosure amount unavailable947 shares----
Catalyst Pharmaceuticals, Inc.CPRX$4.0M176.4k sharesGrant / ExerciseNov 20, 2025$412.5K18.1k shares$22.77--
Catalyst Pharmaceuticals, Inc.CPRX--181.9k sharesGrant / ExerciseNov 20, 2025Disclosure amount unavailable5.5k shares----
Catalyst Pharmaceuticals, Inc.CPRX--158.3k sharesGrant / ExerciseFeb 14, 2025Disclosure amount unavailable4k shares----
Catalyst Pharmaceuticals, Inc.CPRX$363k162.3k sharesGrant / ExerciseJan 8, 2025$112.0K50k shares$2.24--
Catalyst Pharmaceuticals, Inc.CPRX--212.3k sharesGrant / ExerciseDec 27, 2024Disclosure amount unavailable1.3k shares----
Catalyst Pharmaceuticals, Inc.CPRX--213.6k sharesGrant / ExerciseDec 9, 2024Disclosure amount unavailable1.4k shares----
Catalyst Pharmaceuticals, Inc.CPRX$4.5M212.2k sharesGrant / ExerciseNov 21, 2024$491.0K23.2k shares$21.12--
Catalyst Pharmaceuticals, Inc.CPRX--215k sharesGrant / ExerciseNov 21, 2024Disclosure amount unavailable2.8k shares----