Klausner Arthur J

Monopar Therapeutics Inc. · Director

Klausner Arthur J is listed in public filings as director. This Klausner Arthur J 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 Monopar Therapeutics Inc. (MNPR). Investors use Klausner Arthur J'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
Monopar Therapeutics Inc.MNPR$618k9.2k sharesSellDec 18, 2025$312.5K4.7k shares$67.06--
Monopar Therapeutics Inc.MNPR$597k8.8k sharesSellDec 18, 2025$31.4K461 shares$68.09--

Insider Trades History

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
Monopar Therapeutics Inc.MNPR--13.9k sharesOtherDec 16, 2025Disclosure amount unavailable7.7k shares----
Monopar Therapeutics Inc.MNPR$222k2.9k sharesGrant / ExerciseDec 2, 2025$222.0K2.9k shares$75.94--
Monopar Therapeutics Inc.MNPR$360k11.4k sharesGrant / ExerciseMar 4, 2025$360.3K11.4k shares$31.70--