Insider · CIK 0001677455

Karah Herdman Parschauer

Files at: RARE. On EDGAR ↗

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

Open-market buys & salesbuys $0 · 0sales $676k · 5net −$676k

Reported trades — common stock

Trade	Reported (ET)	Company	Shares	Avg price	Total	Owned after	Δ stake	Flags
Aug 3, 2026 SForm 4 →	Aug 4, 3:15 pm EDT	Ultragenyx Pharmaceutical Inc.RARE	1,900	$24.92	$47,348	92,562	−2.01%	10b5-1
Jun 15, 2026 SForm 4 →	Jun 15, 6:46 pm EDT	Ultragenyx Pharmaceutical Inc.RARE	1,899	$24.62	$46,753	94,462	−1.97%	10b5-1
Mar 1, 2019 AFForm 4 →	Mar 4, 5:04 pm EST	Ultragenyx Pharmaceutical Inc.RARE	7,860	$67.55	$58,093	20,321	—	plan?
Aug 21, 2018 SForm 4/A →	Oct 9, 4:25 pm EDT	Ultragenyx Pharmaceutical Inc.RARE	5,000	$78.53	$392,650	14,181	−26.1%	plan?
Aug 21, 2018 MForm 4/A →	Oct 9, 4:25 pm EDT	Ultragenyx Pharmaceutical Inc.RARE	5,000	$54.50	$272,500	19,181	—	plan?
Aug 21, 2018 SForm 4 →	Aug 21, 6:59 pm EDT	Ultragenyx Pharmaceutical Inc.RARE	5,000	$78.53	$392,650	9,181	−35.3%	plan? amended
Jun 21, 2018 SForm 4 →	Jun 21, 5:32 pm EDT	Ultragenyx Pharmaceutical Inc.RARE	1,226	$82.77	$101,476	14,181	−7.96%	plan?
Jun 20, 2018 FForm 4 →	Jun 20, 7:18 pm EDT	Ultragenyx Pharmaceutical Inc.RARE	649	$85.31	$55,366	15,407	—	plan?
May 10, 2018 SForm 4 →	May 10, 5:07 pm EDT	Ultragenyx Pharmaceutical Inc.RARE	1,465	$60.00	$87,900	16,056	−8.36%	plan?
Apr 19, 2018 AForm 4 →	Apr 19, 4:51 pm EDT	Ultragenyx Pharmaceutical Inc.RARE	1,431	—	—	17,521	—	plan?
Mar 1, 2018 AFForm 4 →	Mar 5, 4:22 pm EST	Ultragenyx Pharmaceutical Inc.RARE	7,705	$48.43	$9,928	16,090	—	plan?
Jun 20, 2017 FForm 4 →	Jun 21, 4:23 pm EDT	Ultragenyx Pharmaceutical Inc.RARE	705	$63.38	$44,683	8,795	—	plan?
Mar 1, 2017 AForm 4 →	Mar 1, 5:51 pm EST	Ultragenyx Pharmaceutical Inc.RARE	2,000	—	—	9,500	—	plan?
Jun 20, 2016 AForm 4 →	Jun 22, 4:01 pm EDT	Ultragenyx Pharmaceutical Inc.RARE	7,500	—	—	7,500	—	plan?

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, 5:04 pm EST	Ultragenyx Pharmaceutical Inc.RARE	21,500	—	—	21,500	—
Aug 21, 2018 MForm 4/A →	Oct 9, 4:25 pm EDT	Ultragenyx Pharmaceutical Inc.RARE	5,000	—	—	55,000	—
Mar 1, 2018 AForm 4 →	Mar 5, 4:22 pm EST	Ultragenyx Pharmaceutical Inc.RARE	37,000	—	—	37,000	—
Mar 1, 2017 AForm 4 →	Mar 1, 5:51 pm EST	Ultragenyx Pharmaceutical Inc.RARE	12,000	—	—	12,000	—
Jun 20, 2016 AForm 4 →	Jun 22, 4:01 pm EDT	Ultragenyx Pharmaceutical Inc.RARE	60,000	—	—	60,000	—