Insider · CIK 0001248093

Emil D Kakkis

Period1M 3M 6M 1Y 2Y All datashares as filed — not split-adjusted

Open-market buys & salesbuys $394k · 1sales $14.1M · 9net −$13.7M

Reported trades — common stock

Trade	Reported (ET)	Company	Shares	Avg price	Total	Owned after	Δ stake	Flags
Mar 1, 2019 AFForm 4 →	Mar 4, 5:00 pm EST	Ultragenyx Pharmaceutical Inc.RARE	22,802	$67.55	$189,275	467,670	—	plan?
Jun 1, 2018 FForm 4 →	Jun 4, 4:45 pm EDT	Ultragenyx Pharmaceutical Inc.RARE	926	$73.73	$68,274	450,472	—	plan?
May 21, 2018 FForm 4 →	May 22, 11:42 am EDT	Ultragenyx Pharmaceutical Inc.RARE	986	$64.79	$63,883	451,398	—	plan?
Apr 19, 2018 AForm 4 →	Apr 19, 4:42 pm EDT	Ultragenyx Pharmaceutical Inc.RARE	3,429	—	—	452,384	—	plan?
Mar 1, 2018 AFForm 4 →	Mar 5, 4:12 pm EST	Ultragenyx Pharmaceutical Inc.RARE	20,614	$48.43	$53,951	448,955	—	plan?
Aug 28, 2017 PForm 4 →	Aug 29, 4:30 pm EDT	Ultragenyx Pharmaceutical Inc.RARE	7,500	$52.52	$393,922	2,559,741	+0.29%	plan?
Jun 1, 2017 FForm 4 →	Jun 1, 9:14 pm EDT	Ultragenyx Pharmaceutical Inc.RARE	1,006	$56.61	$56,950	430,569	—	plan?
May 21, 2017 FForm 4 →	May 22, 7:04 pm EDT	Ultragenyx Pharmaceutical Inc.RARE	1,072	$57.47	$61,608	431,575	—	plan?
Mar 1, 2017 AForm 4 →	Mar 1, 5:42 pm EST	Ultragenyx Pharmaceutical Inc.RARE	13,000	—	—	432,647	—	plan?
Dec 22, 2016 GForm 5 →	Feb 10, 2017, 6:00 pm EST	Ultragenyx Pharmaceutical Inc.RARE	27,500	—	—	419,647	—	plan?
Nov 15, 2016 SForm 4 →	Nov 17, 4:01 pm EST	Ultragenyx Pharmaceutical Inc.RARE	20,000	$81.29	$1,625,753	447,147	−4.28%	plan?
Oct 14, 2016 SForm 4 →	Oct 18, 4:01 pm EDT	Ultragenyx Pharmaceutical Inc.RARE	20,000	$63.02	$1,260,360	467,147	−4.11%	plan?
Aug 15, 2016 SForm 4 →	Aug 17, 4:12 pm EDT	Ultragenyx Pharmaceutical Inc.RARE	20,000	$67.61	$1,352,251	487,147	−3.94%	plan?
Jul 15, 2016 SForm 4 →	Jul 19, 4:05 pm EDT	Ultragenyx Pharmaceutical Inc.RARE	20,000	$50.85	$1,016,909	507,147	−3.79%	plan?
Jun 1, 2016 AForm 4 →	Jun 3, 4:08 pm EDT	Ultragenyx Pharmaceutical Inc.RARE	10,700	—	—	527,147	—	plan?
May 21, 2016 FForm 4 →	May 24, 4:24 pm EDT	Ultragenyx Pharmaceutical Inc.RARE	1,072	$64.01	$68,619	516,447	—	plan?
May 16, 2016 SForm 4 →	May 18, 4:41 pm EDT	Ultragenyx Pharmaceutical Inc.RARE	20,000	$59.95	$1,199,095	517,519	−3.72%	plan?
Apr 15, 2016 SForm 4 →	Apr 19, 4:43 pm EDT	Ultragenyx Pharmaceutical Inc.RARE	20,000	$70.33	$1,406,554	537,519	−3.59%	plan?
Dec 30, 2015 SForm 4 →	Jan 4, 2016, 4:35 pm EST	Ultragenyx Pharmaceutical Inc.RARE	20,000	$114.52	$2,290,491	575,640	−3.36%	plan?
Dec 18, 2015 GForm 5 →	Feb 12, 2016, 4:01 pm EST	Ultragenyx Pharmaceutical Inc.RARE	18,121	—	—	557,519	—	plan?
Nov 30, 2015 SForm 4 →	Dec 2, 4:11 pm EST	Ultragenyx Pharmaceutical Inc.RARE	20,000	$98.27	$1,965,427	595,640	−3.25%	plan?
Oct 30, 2015 SForm 4 →	Nov 3, 4:45 pm EST	Ultragenyx Pharmaceutical Inc.RARE	20,000	$99.57	$1,991,407	615,640	−3.15%	plan?
May 21, 2015 AForm 4 →	May 27, 5:59 pm EDT	Ultragenyx Pharmaceutical Inc.RARE	11,400	—	—	635,640	—	plan? late

Reported trades — derivatives (options, RSUs, warrants)

Trade	Reported (ET)	Company	Shares	Avg price	Total	Owned after	Δ stake	Flags
Mar 1, 2019 AForm 4 →	Mar 4, 5:00 pm EST	Ultragenyx Pharmaceutical Inc.RARE	66,000	—	—	66,000	—
Mar 1, 2018 AForm 4 →	Mar 5, 4:12 pm EST	Ultragenyx Pharmaceutical Inc.RARE	94,500	—	—	94,500	—
Mar 1, 2017 AForm 4 →	Mar 1, 5:42 pm EST	Ultragenyx Pharmaceutical Inc.RARE	78,000	—	—	78,000	—
Jun 1, 2016 AForm 4 →	Jun 3, 4:08 pm EDT	Ultragenyx Pharmaceutical Inc.RARE	63,700	—	—	63,700	—
May 21, 2015 AForm 4 →	May 27, 5:59 pm EDT	Ultragenyx Pharmaceutical Inc.RARE	68,300	—	—	68,300	—	late