ARDELYX INC

Ticker: ARDX CUSIP: 039697107 Class: Common Stock

Parallax Volatility Advisers, L.P.'s Holding History (CIK: 0001521001)

Note: Option positions (PUT/CALL) are excluded.

Q1 2025

Shares 75,000 Value ($000) $368 Avg Close $5.37 Range $4.67 - $6.55

Q4 2024

Shares 75,105 Value ($000) $381 Avg Close $5.52 Range $4.32 - $7.04

Q3 2024

Shares 73,471 Value ($000) $506 Avg Close $5.90 Range $5.07 - $8.06

Q4 2017

Shares 5,208 Value ($000) $34 Avg Close $5.93 Range $4.75 - $8.65

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	75,000	$368	$5.37	$4.67 - $6.55
Q4 2024	75,105	$381	$5.52	$4.32 - $7.04
Q3 2024	73,471	$506	$5.90	$5.07 - $8.06
Q4 2017	5,208	$34	$5.93	$4.75 - $8.65