Mervin Smith is VP at iRhythm Technologies, Inc. (IRTC). They have made 6 open-market trades across 1 company since 2024, most recently 2026-08-03.
CIK 0001985217
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 6 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| IRTC | 22,410 | $2.4M |
Shares reported on the most recent Form 4, priced at the 2026-08-04 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| IRTC | SELL | 2026-08-03 | 2026-08-04 | $122.12 | $75K | +1.8% | -0.5% | — |
| IRTC | SELL · 10b5-1 | 2026-03-16 | 2026-03-17 | $114.30 | $295K | +1.8% | +5.6% | -2.5% |
| IRTC | SELL | 2026-03-02 | 2026-03-03 | $128.44 | $174K | -10.3% | -7.3% | -13.3% |
| IRTC | SELL | 2026-02-25 | 2026-02-26 | $135.42 | $547K | -12.5% | -17.1% | -19.0% |
| IRTC | SELL · 10b5-1 | 2026-02-24 | 2026-02-25 | $140.91 | $103K | -9.8% | -14.0% | -16.7% |
| IRTC | SELL | 2025-08-04 | 2025-08-05 | $164.36 | $202K | +1.0% | +14.6% | +16.4% |
| IRTC | SELL | 2025-03-03 | 2025-03-04 | $108.77 | $139K | -5.4% | -0.5% | +32.2% |
| IRTC | SELL | 2024-08-02 | 2024-08-05 | $74.66 | $103K | -7.2% | -3.9% | +13.4% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.