Renz Justin A

Chief Financial Officer | EVP, CFO &Treasurer

2 companies

Average

Trades Analyzed

12M Win Rate

38.1%

Avg 3M Return

-9.7%

Avg 12M Return

-25.5%

Renz Justin A is a Chief Financial Officer at ARDELYX, INC. with holdings across 2 companies. Recent SEC Form 4 filings include 1 buy and 13 sells.

Estimated insider holdings value: $2.6M based on current market prices.

Holdings by Company

ARDXAug 21, 2025

Current Shares409.1K

Value$2.47M

Net Activity-360,402

Bought: 3.0KSold: 363.4K

KPTINov 9, 2016

Current Shares19.2K

Value$172.9K

Net Activity+658

Bought: 5.0KSold: 4.3K

Showing 10 filings (page 2)

Date	Ticker	Role	Type	Shares	Price	Value	Chg%	3M	12M
May 23, 2023	ARDX Ardelyx, Inc.	Chief Financial Officer	Sell	2,873	$3.65	$10,495.64	-0.8%	+0.3%	+119.0%
Feb 21, 2023	ARDX Ardelyx, Inc.	Chief Financial Officer	Sell	3,439	$3.00	$10,320.44	-1.0%	+21.1%	+189.1%
Nov 22, 2022	ARDX Ardelyx, Inc.	Chief Financial Officer	Sell	1,504	$1.95	$2,931.27	-0.3%	+58.9%	+133.0%
Aug 31, 2022	ARDX Ardelyx, Inc.	Chief Financial Officer	Buy	3,000	$0.62	$1,856.40	+1.2%	+84.6%	+349.4%
Aug 22, 2022	ARDX Ardelyx, Inc.	Chief Financial Officer	Sell	1,498	$0.98	$1,473.52	-0.2%	+107.0%	+251.0%
Jun 6, 2022	ARDX Ardelyx, Inc.	Chief Financial Officer	Sell	73,312	$0.65	$47,695.56	-12.2%	+76.6%	+482.8%
May 20, 2022	ARDX Ardelyx, Inc.	Chief Financial Officer	Sell	1,528	$0.67	$1,025.90	-0.5%	+62.3%	+443.5%
Feb 22, 2022	ARDX Ardelyx, Inc.	Chief Financial Officer	Sell	1,800	$0.67	$1,206.00	-0.5%	-7.6%	+332.8%
Nov 22, 2021	ARDX Ardelyx, Inc.	Chief Financial Officer	Sell	643	$0.99	$637.79	-0.2%	-26.8%	+98.6%
Aug 20, 2021	ARDX Ardelyx, Inc.	Chief Financial Officer	Sell	631	$1.32	$832.92	-1.6%	-26.3%	-23.9%