Erik Harris

Date	Company	Security	Transaction	Code	Indirect	10b5-1	$Price	#Shares	$Value	#Remaining
1 Mar 23	RARE Ultragenyx Pharmaceutical	Common Stock	Sell	Dispose S	No	No	45.25	3,664	165.80 k	57,344
1 Mar 23	RARE Ultragenyx Pharmaceutical	Common Stock	Grant	Acquire A	No	No	0	22,000	0.00	60,823
1 Mar 23	RARE Ultragenyx Pharmaceutical	Common Stock	Grant	Acquire A	No	No	0	2,663	0.00	38,823
1 Mar 23	RARE Ultragenyx Pharmaceutical	Stock Option Common Stock	Grant	Acquire A	No	No	45.65	39,400	1.80 mm	39,400
19 Jun 22	RARE Ultragenyx Pharmaceutical	Common Stock	Sell	Dispose S	No	No	54.78	295	16.16 k	36,160
1 Mar 22	RARE Ultragenyx Pharmaceutical	Common Stock	Grant	Acquire A	No	No	0	14,000	0.00	36,317
1 Mar 22	RARE Ultragenyx Pharmaceutical	Common Stock	Sell	Dispose S	No	No	66.62	2,713	180.74 k	22,317
1 Mar 22	RARE Ultragenyx Pharmaceutical	Stock Option Common Stock	Grant	Acquire A	No	No	67.37	24,900	1.68 mm	24,900

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