March 16, 2026 · Form 4 insider transaction
RAAB MICHAEL sold 41,666 shares of ARDX CALL at $5.84 per share, a transaction worth $243.3K. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 2 days after the transaction.
Transaction made pursuant to a 10b5-1 trading plan adopted by the Reporting Person on November 7, 2025.; Transaction was executed in multiple trades in prices ranging from $5.79 to $5.92, inclusive. The price reported in Column 4 above reflects the weighted average sale price. The Reporting Person hereby undertakes to provide to the Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, upon request, full information regarding the number of shares sold at each respective price within the range set forth in this footnote.; Includes 1,128 shares acquired under the Issuer's employee stock purchase plan on February 27, 2026.