Andrea Loewen

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
26 Sep 23	RETA Reata Pharmaceuticals	Class A common stock	Sale back to company	Dispose D	No	No	0	28,416	0.00	0
26 Sep 23	RETA Reata Pharmaceuticals	Employee Stock Option Class A common stock	Sale back to company	Dispose D	No	No	36.71	47,738	1.75 mm	0
26 Sep 23	RETA Reata Pharmaceuticals	Employee Stock Option Class A common stock	Sale back to company	Dispose D	No	No	27.32	35,000	956.20 k	0
26 Sep 23	RETA Reata Pharmaceuticals	Employee Stock Option Class A common stock	Sale back to company	Dispose D	No	No	121.29	9,000	1.09 mm	0
26 Sep 23	RETA Reata Pharmaceuticals	Employee Stock Option Class A common stock	Sale back to company	Dispose D	No	No	196.23	11,250	2.21 mm	0
14 Sep 23	RETA Reata Pharmaceuticals	Class A common stock	Sell	Dispose S	No	No	172.0254	3,175	546.18 k	28,416

Data from 3, 4 and 5 filings. Values as filed, not updated for current price.