Shrishrimal Sumi Insider Trading Activity
Shrishrimal Sumi has been net-selling over the last 12 months with 0 purchases and 5 sales across 1 company.
IRTC is the most-traded position with 5 trades. The largest single transaction was a sale of IRTC for $842K on Feb 25, 2026.
Performance Scorecard
Forward stock performance after each transaction by Shrishrimal Sumi. 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 | — | +4.0% | 67% | 6 |
| 90 days | — | +7.9% | 67% | 6 |
| 120 days | — | -15.1% | 0% | 2 |
Performance based on stock price movement after each transaction date. Past results do not predict future returns. Not financial advice.
Price & Trades
Pro: Trade MarkersIRTC · iRhythm Holdings, Inc.
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Top Companies Traded
| TICKER | COMPANY | TRADES | TOTAL VOLUME |
|---|---|---|---|
| IRTC | iRhythm Holdings, Inc. | 6 | $1.5M |
Other insiders at iRhythm Holdings, Inc.
8 other tracked filers at IRTC.