December 18, 2025 · Form 4 insider transaction
KLAUSNER ARTHUR J sold 4,660 shares of MONOPAR THERAPEUTICS INC at $67.06 per share, a transaction worth $312.5K. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 1 day after the transaction.
The shares were sold in multiple transactions at prices ranging from $67.00 to $67.28, inclusive. This amount represents the weighted average sale price of such transactions. The reporting person undertakes to provide full information regarding the number of shares sold at each separate price upon request of the Securities and Exchange Commission, the Issuer, or a security holder of the Issuer.