Howe Jolanda Insider Trading Activity
Howe Jolanda has been net-selling over the last 12 months with 0 purchases and 5 sales across 1 company.
MIRM is the most-traded position with 5 trades. The largest single transaction was a sale of MIRM for $580K on Aug 7, 2025.
Performance Scorecard
Forward stock performance after each transaction by Howe Jolanda. 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 | — | -9.8% | 14% | 7 |
| 90 days | — | -18.7% | 14% | 7 |
| 120 days | — | -18.9% | 17% | 6 |
Performance based on stock price movement after each transaction date. Past results do not predict future returns. Not financial advice.
Price & Trades
Pro: Trade MarkersMIRM · Mirum Pharmaceuticals, Inc.
🔒 Subscribe to see trade entries
Pro members see exactly when Howe Jolanda bought and sold MIRM.
Upgrade to ProRecent Trades
| DATE | TICKER | TYPE | SHARES | PRICE | VALUE | Δ OWNED | ROLE | FILING |
|---|---|---|---|---|---|---|---|---|
Mar 16, 2026 | MIRM | Sell | 4,732 | $91.98 | $435K | −36.0% | VP | |
Feb 2, 2026 | MIRM | Sell | 968 | $103.30 | $100K | −17.7% | VP | |
Jan 26, 2026 | MIRM | Sell | 842 | $96.19 | $81K | −18.5% | VP | |
Jan 22, 2026 | MIRM | Sell | 926 | $93.33 | $86K | −23.3% | VP | |
Aug 7, 2025 | MIRM | Sell | 10,000 | $58.00 | $580K | −80.5% | VP | |
Jul 3, 2025 | MIRM | Sell | 477 | $49.08 | $23K | −16.4% | VP | |
Jul 2, 2025 | MIRM | Sell | 564 | $48.25 | $27K | −16.3% | VP |
Top Companies Traded
| TICKER | COMPANY | TRADES | TOTAL VOLUME |
|---|---|---|---|
| MIRM | Mirum Pharmaceuticals, Inc. | 7 | $1.3M |
Other insiders at Mirum Pharmaceuticals, Inc.
6 other tracked filers at MIRM.