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Ultragenyx (RARE) Insider Trading

Total insider buys:
  • $4,518,050.00
Total insider sells:
  • $100,198,041.08
Most recent insider trade:
  • March 6, 2025
Most active insider trader:
  • Theodore Alan Huizenga
Trader NameDateTitleAmountPriceTypeTotal Value
March 18, 2019CFO14,800$70.00Sell$1,036,000.00
Dec. 7, 2018Director6,000$49.69Sell$298,140.00
Nov. 8, 2018Director6,000$55.67Sell$334,020.00
Oct. 8, 2018Director19,550$72.49Sell$1,417,179.50
Sept. 25, 2018CFO6,700$90.07Sell$603,469.00
Aug. 21, 2018EVP5,000$78.53Sell$392,650.00
Aug. 8, 2018Director3,750$76.66Sell$287,475.00
June 21, 2018EVP1,226$82.77Sell$101,476.02
June 15, 2018VP955$83.70Sell$79,933.50
June 13, 2018VP1,338$76.97Sell$102,985.86
June 7, 2018CFO6,700$80.07Sell$536,469.00
May 30, 2018Director6,319$72.00Sell$454,968.00
May 30, 2018CFO13,000$70.17Sell$912,210.00
May 10, 2018EVP1,465$60.00Sell$87,900.00
Aug. 28, 2017CEO7,500$52.52Buy$393,900.00
May 26, 2017VP480$57.46Sell$27,580.80
March 9, 2017Insider2,500$86.34Sell$215,850.00
March 2, 2017CFO12,000$90.10Sell$1,081,200.00
Feb. 27, 2017CFO12,000$80.14Sell$961,680.00
Dec. 5, 2016Director6,000$78.19Sell$469,140.00
Nov. 9, 2016CFO24,000$71.20Sell$1,708,800.00
Oct. 19, 2016CFO12,000$61.40Sell$736,800.00
Oct. 14, 2016CEO20,000$63.02Sell$1,260,400.00
Aug. 15, 2016CEO20,000$67.61Sell$1,352,200.00
July 21, 2016Insider649$52.68Sell$34,189.32
July 15, 2016CEO20,000$50.85Sell$1,017,000.00
June 20, 2016Insider650$54.16Sell$35,204.00
May 24, 2016Insider650$66.00Sell$42,900.00
May 16, 2016CEO20,000$59.95Sell$1,199,000.00
April 20, 2016Insider649$70.53Sell$45,773.97
April 15, 2016CEO20,000$70.33Sell$1,406,600.00
March 22, 2016Insider650$61.45Sell$39,942.50
Feb. 22, 2016Insider658$63.48Sell$41,769.84
Jan. 20, 2016insider585$72.83Sell$42,605.55
Dec. 31, 2015CEO20,000$114.52Sell$2,290,400.00
Dec. 22, 2015Insider498$114.81Sell$57,175.38
Dec. 18, 2015insider1,500$110.55Sell$165,825.00
Aug. 20, 2015insider17,020$111.18Sell$1,892,283.60
Aug. 12, 2015SVP3,334$109.70Sell$365,739.80
July 20, 2015CFO3,854$131.95Sell$508,535.30
July 8, 2015SVP3,334$102.12Sell$340,468.08
June 18, 2015CFO4,000$96.08Sell$384,320.00
June 17, 2015Insider1,500$94.80Sell$142,200.00
June 10, 2015SVP3,334$88.19Sell$294,025.46
April 20, 2015CFO4,000$62.23Sell$248,920.00
April 8, 2015SVP3,333$58.02Sell$193,380.66
Jan. 20, 2015CFO4,000$51.24Sell$204,960.00
Dec. 18, 2014CFO4,000$44.82Sell$179,280.00
Dec. 10, 2014SVP3,333$40.22Sell$134,053.26
Dec. 4, 2014Director6,000$42.16Sell$252,960.00
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  • Insiders are both buying and selling Ultragenyx stock.

  • The insider traders at Ultragenyx are: Theodore Alan Huizenga, Shalini Sharp, Karah Herdman Parschauer, Emil D Kakkis, Thomas Richard Kassberg, Sunil Agarwal, Erik Harris, William Aliski, John Richard Pinion, Camille L Bedrosian, Mardi Dier, Matthew K Fust, Corazon (Corsee) D Sanders, Emil D. Kakkis, Camille L. Bedrosian, Howard Horn, Matthew K. Fust, Dennis Karl Huang, Clay B Siegall, Fmr Llc, Eric Crombez, and Group Holdings (Sbs) Advis Tpg

  • The most active insider trader at Ultragenyx is Theodore Alan Huizenga with 25 trades.

  • Group Holdings (Sbs) Advis Tpg has sold the most Ultragenyx stock with a total value of $36,759,264.00.

  • Fmr Llc has bought the most Ultragenyx stock with a total value of $7,350,000.00.

  • The most recent insider trade for Ultragenyx was on March 6, 2025.

  • The single biggest insider buy for Ultragenyx was from Fmr Llc with a total value of $3,675,000.00 on Jan. 31, 2014.

  • The single biggest insider sell for Ultragenyx was from Group Holdings (Sbs) Advis Tpg with a total value of $18,379,632.00 on July 14, 2014.