Urist Marshall Insider Trading Activity
Urist Marshall has been net-selling over the last 12 months with 0 purchases and 14 sales across 1 company.
RPRX is the most-traded position with 14 trades. The largest single transaction was a sale of RPRX for $932K on Dec 1, 2025.
Performance Scorecard
Forward stock performance after each transaction by Urist Marshall. Buy returns measure price movement after open-market purchases; sell-avoided measures the loss avoided after open-market sales. Success rate counts trades where the insider's direction was right.
| PERIOD | AVG BUY RETURN | AVG SELL AVOIDED | SUCCESS RATE | TRADES |
|---|---|---|---|---|
| 30 days | — | -5.2% | 14% | 14 |
| 90 days | — | -20.2% | 0% | 12 |
| 120 days | — | -26.7% | 0% | 12 |
Performance based on stock price movement after each transaction date. Past results do not predict future returns. Not financial advice.
Price & Trades
Pro: Trade MarkersRPRX · Royalty Pharma plc
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| DATE | TICKER | TYPE | SHARES | PRICE | VALUE | Δ OWNED | ROLE | FILING |
|---|---|---|---|---|---|---|---|---|
May 20, 2026 | RPRX | Sell | 13,684 | $52.75 | $722K | −42.9% | VP | |
May 14, 2026 | RPRX | Sell | 13,684 | $53.06 | $726K | −30.0% | VP | |
Jan 30, 2026 | RPRX | Sell | 20,000 | $41.09 | $822K | −100.0% | VP | |
Jan 23, 2026 | RPRX | Sell | 20,000 | $40.26 | $805K | −50.0% | VP | |
Jan 16, 2026 | RPRX | Sell | 20,000 | $39.52 | $790K | −33.3% | VP | |
Jan 9, 2026 | RPRX | Sell | 20,000 | $40.78 | $816K | −25.0% | VP | |
Jan 2, 2026 | RPRX | Sell | 20,000 | $38.48 | $770K | −20.0% | VP | |
Dec 26, 2025 | RPRX | Sell | 20,000 | $39.32 | $786K | −16.7% | VP | |
Dec 19, 2025 | RPRX | Sell | 20,000 | $38.38 | $768K | −14.3% | VP | |
Dec 16, 2025 | RPRX | Sell | 20,000 | $38.32 | $766K | −12.5% | VP | |
Dec 5, 2025 | RPRX | Sell | 23,334 | $39.15 | $914K | −12.7% | VP | |
Dec 5, 2025 | RPRX | Sell | 18,242 | $39.15 | $714K | −71.1% | VP | |
Dec 1, 2025 | RPRX | Sell | 23,333 | $39.93 | $932K | −11.3% | VP | |
Dec 1, 2025 | RPRX | Sell | 18,242 | $39.90 | $728K | −41.6% | VP |
Top Companies Traded
| TICKER | COMPANY | TRADES | TOTAL VOLUME |
|---|---|---|---|
| RPRX | Royalty Pharma plc | 14 | $11.1M |
Other insiders at Royalty Pharma plc
2 other tracked filers at RPRX.