Shrishrimal Sumi (CIK 1850687) reported 15 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-08-11). Recent activity: Buy IRTC (9,706 shares), Sell IRTC (5,372 shares), Buy IRTC (133 shares), Sell IRTC (1,716 shares), Sell IRTC (946 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-11 | iRhythm Holdings, Inc. (IRTC) | EVP, Chief Risk Officer | Buy | 9,706 | $0 |
| 2026-08-11 | iRhythm Holdings, Inc. (IRTC) | EVP, Chief Risk Officer | Sell | 5,372 | $669,641 |
| 2026-06-03 | iRhythm Holdings, Inc. (IRTC) | EVP, Chief Risk Officer | Buy | 133 | $12,876 |
| 2026-06-03 | iRhythm Holdings, Inc. (IRTC) | EVP, Chief Risk Officer | Sell | 1,716 | $185,652 |
| 2026-03-03 | iRhythm Holdings, Inc. (IRTC) | EVP, Chief Risk Officer | Sell | 946 | $121,504 |
| 2026-03-03 | iRhythm Holdings, Inc. (IRTC) | EVP, Chief Risk Officer | Sell | 906 | $116,367 |
| 2026-03-03 | iRhythm Holdings, Inc. (IRTC) | EVP, Chief Risk Officer | Sell | 978 | $125,614 |
| 2026-02-27 | iRhythm Holdings, Inc. (IRTC) | EVP, Chief Risk Officer | Buy | 5,518 | $0 |
| 2026-02-26 | iRhythm Holdings, Inc. (IRTC) | EVP, Chief Risk Officer | Buy | 11,294 | $0 |
| 2026-02-26 | iRhythm Holdings, Inc. (IRTC) | EVP, Chief Risk Officer | Sell | 6,217 | $841,906 |
| 2025-12-02 | iRhythm Technologies, Inc. (IRTC) | EVP, Chief Risk Officer | Buy | 73 | $8,727 |
| 2025-08-22 | iRhythm Technologies, Inc. (IRTC) | EVP, Chief Risk Officer | Sell | 653 | $109,129 |
| 2025-06-03 | iRhythm Technologies, Inc. (IRTC) | EVP, Chief Risk Officer | Buy | 176 | $12,577 |
| 2025-06-03 | iRhythm Technologies, Inc. (IRTC) | EVP, Chief Risk Officer | Sell | 1,608 | $225,458 |
| 2025-03-04 | iRhythm Technologies, Inc. (IRTC) | EVP, Chief Risk Officer | Sell | 1,726 | $187,737 |
Source: SEC Form 4 filings · as of 2026-08-11