Quentin S. Blackford sold $3.3M of IRTC
President and CEO at iRhythm Technologies, Inc.. 26,859 shares at an average of $124.65, traded Aug 10, 2026, filed Aug 11, 2026.
Score components
- +25RoleCEO
- +25Trade size$3.3M at market
- +5Share of holdings soldSold 11% of holdings
- +15Cluster7 insiders selling within 14 days
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0001612451-26-000012, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Aug 7, 2026 | AGrant or award Common Stock | +48,534 | $0.00 | $0 | 252,867 | Aug 11, 2026 |
| Aug 10, 2026 | SOpen-market sale Common Stock | -26,859 | $124.65 | $3.3M | 226,008 | Aug 11, 2026 |
Related signals
Other insiders at iRhythm Technologies, Inc. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 32Weak | IRTCsell iRhythm Technologies, Inc. | Daniel G. Wilson Chief Financial Officer | $94k 773 shares | -2% | |
| 53Moderate | iRhythm Technologies, Inc. | Patrick Michael Murphy CBO and CLO | $884k 7,093 shares | -9% | |
| 58Moderate | iRhythm Technologies, Inc. | Chad Patterson CHIEF COMM & PRODUCT OFFICER | $884k 7,093 shares | -10% | |
| 55Moderate | iRhythm Technologies, Inc. | Sumi Shrishrimal EVP, Chief Risk Officer | $670k 5,372 shares | -11% | |
| 58Moderate | iRhythm Technologies, Inc. | Minang Turakhia CHIEF MED/SCI OFCR EVP ADVTECH | $884k 7,093 shares | -11% | |
| 45Moderate | iRhythm Technologies, Inc. | Chad Patterson CHIEF COMM & PRODUCT OFFICER | $331k 2,712 shares | -5% | |
| 48Moderate | iRhythm Technologies, Inc. | Julianne Rodda EVP, CHIEF PEOPLE OFFICER | $258k 2,112 shares | -10% | |
| 38Weak | iRhythm Technologies, Inc. | Mervin Smith EVP Strategic Business Ops | $75k 617 shares | -3% | |
| 33Weak | iRhythm Technologies, Inc. | Sean Clinton Freeman EVP, Strategy & Corp Devt | $114k 918 shares | -6% | |
| 35Weak | iRhythm Technologies, Inc. | Minang Turakhia CHIEF MED/SCI OFCR EVP ADVTECH | $177k 1,423 shares | -3% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.