Form4insider filings, from the source

Company · CIK 0001515673 · SIC 2834 — Pharmaceutical Preparations · Nasdaq

Ultragenyx Pharmaceutical Inc. · RARE

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $394k · 1sales $34.0M · 68net −$33.6M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesJan 2015Dec 2016Dec 2018Nov 2020Oct 2022Oct 2024Sep 2026

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
May 21, 2015 AForm 4 →May 27, 5:59 pm EDTEmil D KakkisPresident & CEO, Director11,400——635,640— plan? late
May 21, 2015 AForm 4 →May 27, 5:03 pm EDTTheodore Alan HuizengaController and PAO1,800——4,300— plan? late
May 21, 2015 AForm 4 →May 27, 5:00 pm EDTSunil AgarwalChief Medical Officer4,400——29,400— plan? late
May 21, 2015 AForm 4 →May 27, 4:57 pm EDTThomas Richard KassbergCBO & Senior Vice President4,400——80,206— plan? late
May 18, 2015 SForm 4 →May 20, 4:02 pm EDTShalini SharpCFO & Senior Vice President4,000$79.43$317,72045,255−8.12% plan?
May 13, 2015 SForm 4 →May 15, 4:06 pm EDTThomas Richard KassbergCBO & Senior Vice President3,334$72.04$240,18175,806−4.21% plan?
May 12, 2015 SForm 4 →Oct 9, 2018, 4:36 pm EDTWilliam AliskiDirector19,550$72.49$1,417,098102,350−16.0% plan? late
May 5, 2015 AForm 4 →May 7, 4:05 pm EDTDennis Karl HuangSVP & Chief TechOps Officer7,500——7,500— plan?
May 1, 2015 MForm 4 →May 5, 4:09 pm EDTShalini SharpCFO & Senior Vice President1,000$0.815$81549,255— plan?
Apr 20, 2015 SForm 4 →Apr 22, 4:15 pm EDTShalini SharpCFO & Senior Vice President4,000$62.23$248,91048,255−7.65% plan?
Apr 8, 2015 SForm 4 →Apr 10, 5:01 pm EDTThomas Richard KassbergCBO & Senior Vice President3,333$58.02$193,38179,140−4.04% plan?
Mar 19, 2015 MForm 4 →Mar 23, 4:16 pm EDTMatthew K FustDirector6,319$21.00$132,69911,319— plan?
Mar 18, 2015 SForm 4 →Mar 20, 4:02 pm EDTShalini SharpCFO & Senior Vice President4,000$61.45$245,80052,255−7.11% plan?
Mar 11, 2015 SForm 4 →Mar 13, 4:31 pm EDTThomas Richard KassbergCBO & Senior Vice President3,333$56.30$187,64882,473−3.88% plan?
Mar 3, 2015 MForm 4 →Mar 5, 4:00 pm ESTTheodore Alan HuizengaController and PAO2,500$21.00$52,5002,500— plan?
Feb 18, 2015 SForm 4 →Feb 20, 4:13 pm ESTShalini SharpCFO & Senior Vice President4,000$53.98$215,93556,255−6.64% plan?
Feb 11, 2015 SForm 4 →Feb 13, 6:00 pm ESTThomas Richard KassbergCBO & Senior Vice President3,333$54.31$181,02185,806−3.74% plan?
Jan 20, 2015 SForm 4 →Jan 22, 4:03 pm ESTShalini SharpCFO & Senior Vice President4,000$51.24$204,95760,255−6.23% plan?
Jan 14, 2015 SForm 4 →Jan 16, 5:12 pm ESTThomas Richard KassbergCBO & Senior Vice President3,333$51.51$171,68389,139−3.60% plan?
Feb 5, 2014 CForm 4 →Oct 9, 2018, 4:36 pm EDTWilliam AliskiDirector84,970——121,900— plan? late

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Feb 20, 2015 AForm 4 →Feb 24, 4:35 pm ESTMichael NarachiDirector17,500——17,500—
Feb 5, 2014 CForm 4 →Oct 9, 2018, 4:36 pm EDTWilliam AliskiDirector266,343——0— late