Horn Howard

Ultragenyx Pharmaceutical Inc ยท Chief Financial Officer

Horn Howard is listed in public filings as officer: Chief Financial Officer. This Horn Howard insider trading page organizes Form 4 disclosures, reported purchases and sales, transaction dates, share amounts, related issuers, and historical insider activity so readers can review the person's public trading record in one place. Companies and tickers connected to this insider trading profile include Ultragenyx Pharmaceutical Inc (RARE). Investors use Horn Howard's insider trading disclosures to study buying and selling patterns, position changes, company-specific activity, and the source evidence behind each reported transaction.

Latest Actions

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
Ultragenyx Pharmaceutical IncRARE$2.5M105.7k sharesSellJun 1, 2026$110.6K4.7k shares$23.77--

Insider Trades History

CompanyHolding ValueLast TransactionAmountTransaction PriceCurrent Price
Ultragenyx Pharmaceutical IncRARE$2.7M110.3k sharesSellMay 1, 2026$116.6K4.7k shares$24.90--
Ultragenyx Pharmaceutical IncRARE$1.5M60k sharesGrant / ExerciseApr 16, 2026$1.5M60k shares$24.52--
Ultragenyx Pharmaceutical IncRARE--115k sharesGrant / ExerciseApr 16, 2026Disclosure amount unavailable34.7k shares----
Ultragenyx Pharmaceutical IncRARE$1.7M80.4k sharesSellApr 1, 2026$98.2K4.7k shares$20.97--
Ultragenyx Pharmaceutical IncRARE$1.9M85k sharesSellMar 3, 2026$36.6K1.6k shares$22.40--
Ultragenyx Pharmaceutical IncRARE$2.0M89.8k sharesSellMar 2, 2026$120.6K5.3k shares$22.80--
Ultragenyx Pharmaceutical IncRARE$2.0M86.7k sharesSellMar 2, 2026$70.3K3.1k shares$22.54--
Ultragenyx Pharmaceutical IncRARE--95.1k sharesGrant / ExerciseMar 1, 2026Disclosure amount unavailable6.1k shares----
Ultragenyx Pharmaceutical IncRARE$2.1M88.9k sharesSellFeb 2, 2026$72.1K3.1k shares$23.56--
Ultragenyx Pharmaceutical IncRARE$2.1M92k sharesSellJan 2, 2026$71.9K3.2k shares$22.84--
Ultragenyx Pharmaceutical IncRARE$3.5M95.1k sharesSellDec 10, 2025$112.1K3.1k shares$36.38--
Ultragenyx Pharmaceutical IncRARE$3.1M98.2k sharesSellOct 13, 2025$250.3K7.9k shares$31.51--
Ultragenyx Pharmaceutical IncRARE$4.3M106.2k sharesSellMar 6, 2025$72.1K1.8k shares$40.40--
Ultragenyx Pharmaceutical IncRARE$1.2M28.2k sharesGrant / ExerciseMar 1, 2025$1.2M28.2k shares$42.92--
Ultragenyx Pharmaceutical IncRARE--108k sharesGrant / ExerciseMar 1, 2025Disclosure amount unavailable15.7k shares----
Ultragenyx Pharmaceutical IncRARE$4.9M92.3k sharesSellOct 10, 2024$393.9K7.5k shares$52.76--