Updated: May 19, 2026

Howard Horn

RAREUltragenyx Pharmaceutical Inc.SEC CIK: 0001786335
Estimated Net Worth
$10.6 Million0.0%vs Last Year
Last Updated: May 19, 2026 11:48 PM EST

Transaction Summary

Total Transactions27
Buy-Sell Ratio0.47
Buy Transactions8
Sell Transactions17

Transaction Volume

Total Volume$6.14M
Net Volume-$6.14M
Buy Volume$0
Sell Volume$6.14M

Trade Analysis

AVG Trade Size$227.48K
Largest Trade$1.5M
Most Active MonthFeb
Most Active Year2026

Trading Sentiment

OverallBearish
Recent TradeSelling
Last 90 Days0 Trades
ConvictionNone

Net Worth & Trading Activity Over Time

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Monthly Trading Pattern

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Past Insider Trading and Trends

Howard Horn has an estimated net worth of $10.6 Million. This is based on reported shares across multiple companies, which include Vir Biotechnology, Inc., and Ultragenyx Pharmaceutical Inc..



2026 was Howard Horn's most active year for acquiring shares with 3 total transactions. Howard Horn's most active month to acquire stocks was the month of January. 2020 was Howard Horn's most active year for disposing of shares, totalling 9 transactions. Howard Horn's most active month to dispose stocks was the month of June. 2023 saw Howard Horn paying a total of $0.00 for 220,835 shares, this is the most they've acquired in one year. In 2020 Howard Horn cashed out on 100,000 shares for a total of $4,531,167.88, their largest year based on trade value.

Holdings & Transactions

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