iRhythm Holdings, Inc. — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| Patterson Chad | CHIEF COMM & PRODUCT OFFICER | Sale | 280 | $184.83 | $51,752 | 43,387 | Dec 2, 2025 |
| Murphy Patrick Michael | CBO and CLO | Sale | 2,478 | $184.83 | $458,009 | 53,281 | Dec 2, 2025 |
| Turakhia Minang | CHIEF MED/SCI OFCR EVP ADVTECH | Award / Grant | 250 | $74.72 | $18,680 | 41,643 | Nov 28, 2025 |
| Shrishrimal Sumi | EVP, Chief Risk Officer | Award / Grant | 73 | $119.55 | $8,727 | 34,105 | Nov 28, 2025 |
| Rosenbaum Marc Wade | Chief Accounting Officer | Award / Grant | 2 | $119.55 | $239 | 10,881 | Nov 28, 2025 |
| TALWALKAR ABHIJIT Y | — | Option Exercise | 5,312 | $10.71 | $56,892 | 25,611 | Nov 10, 2025 |
| Blackford Quentin S. | President and CEO | Sale | 14,059 | $182.94 | $2,571,953 | 164,979 | Nov 3, 2025 |
| Wilson Daniel G. | Chief Financial Officer | Sale | 8,000 | $207.44 | $1,659,520 | 26,470 | Oct 31, 2025 |
| Wilson Daniel G. | Chief Financial Officer | Sale | 5,000 | $175.00 | $875,000 | 34,470 | Sep 3, 2025 |
| Wilson Daniel G. | Chief Financial Officer | Sale | 737 | $167.28 | $123,285 | 39,470 | Sep 2, 2025 |
| Shrishrimal Sumi | EVP, Chief Risk Officer | Sale | 653 | $167.12 | $109,129 | 34,032 | Aug 22, 2025 |
| Rosenbaum Marc Wade | Chief Accounting Officer | Sale | 226 | $158.93 | $35,918 | 10,879 | Aug 11, 2025 |
| TALWALKAR ABHIJIT Y | — | Sale | 2,129 | $158.68 | $337,830 | 20,299 | Aug 11, 2025 |
| Patterson Chad | Chief Commercial Officer | Sale | 2,555 | $158.97 | $406,168 | 43,667 | Aug 6, 2025 |
| Blackford Quentin S. | President and CEO | Sale | 4,905 | $160.73 | $788,381 | 185,632 | Aug 5, 2025 |
| Smith Mervin | EVP Strategic Business Ops | Sale | 616 | $164.36 | $101,246 | 15,838 | Aug 4, 2025 |
| Patterson Chad | Chief Commercial Officer | Sale | 2,707 | $164.36 | $444,923 | 46,222 | Aug 4, 2025 |
| MCGINNIS KAREN K | — | Award / Grant | 2,035 | — | — | 2,035 | Jul 7, 2025 |
| OBOYLE KEVIN C | — | Award / Grant | 2,035 | — | — | 2,035 | Jul 7, 2025 |
| Turakhia Minang | EVP, CMO & CSO | Sale | 1,420 | $145.41 | $206,482 | 41,393 | Jul 2, 2025 |
| Freeman Sean Clinton | EVP, Strategy & Corp Devt | Award / Grant | 6,761 | — | — | 6,761 | Jul 1, 2025 |
| Wilson Daniel G. | Chief Financial Officer | Sale | 3,000 | $150.00 | $450,000 | 40,307 | Jun 23, 2025 |
| Patterson Chad | Chief Commercial Officer | Sale | 936 | $150.00 | $140,400 | 48,929 | Jun 23, 2025 |
| Patterson Chad | Chief Commercial Officer | Sale | 363 | $150.00 | $54,450 | 49,865 | Jun 10, 2025 |
| Rosenbaum Marc W. | Chief Accounting Officer | Award / Grant | 294 | $71.46 | $21,009 | 11,801 | Jun 2, 2025 |
| Shrishrimal Sumi | EVP, Chief Risk Officer | Sale | 1,608 | $140.21 | $225,458 | 34,685 | May 30, 2025 |
| Patterson Chad | Chief Commercial Officer | Award / Grant | 298 | $71.46 | $21,295 | 50,228 | May 30, 2025 |
| Blackford Quentin S. | President and CEO | Award / Grant | 297 | $71.46 | $21,224 | 209,038 | May 30, 2025 |
| Turakhia Minang | EVP, CMO & CSO | Award / Grant | 318 | $74.72 | $23,761 | 42,813 | May 30, 2025 |
| YOOR BRIAN B | — | Award / Grant | 1,358 | — | — | 5,598 | May 28, 2025 |
| Bodaken Bruce G. | — | Award / Grant | 1,358 | — | — | 12,638 | May 28, 2025 |
| SNYDERMAN RALPH | — | Award / Grant | 1,358 | — | — | 13,288 | May 28, 2025 |
| Bairey Merz Cathleen Noel | — | Award / Grant | 1,358 | — | — | 8,973 | May 28, 2025 |
| TALWALKAR ABHIJIT Y | — | Award / Grant | 1,358 | — | — | 20,299 | May 28, 2025 |
| Ling Karen | — | Award / Grant | 1,358 | — | — | 9,568 | May 28, 2025 |
| RUBASH MARK J | — | Award / Grant | 1,358 | — | — | 13,788 | May 28, 2025 |
| Lawrence Brian Lee | Chief Technology Officer | Award / Grant | 14,479 | — | — | 14,479 | May 6, 2025 |
| Wilson Daniel G. | Chief Financial Officer | Sale | 2,000 | $125.00 | $250,000 | 43,307 | May 2, 2025 |
| Patterson Chad | Chief Commercial Officer | Sale | 1,300 | $125.00 | $162,500 | 49,930 | May 2, 2025 |
| Blackford Quentin S. | President and CEO | Sale | 8,145 | $108.77 | $885,932 | 208,741 | Mar 3, 2025 |
| Rosenbaum Marc W. | Chief Accounting Officer | Sale | 314 | $108.77 | $34,154 | 11,507 | Mar 3, 2025 |
| Smith Mervin | EVP Strategic Business Ops | Sale | 638 | $108.77 | $69,395 | 16,454 | Mar 3, 2025 |
| Murphy Patrick Michael | CBO and CLO | Sale | 3,075 | $108.77 | $334,468 | 55,759 | Mar 3, 2025 |
| Patterson Chad | Chief Commercial Officer | Sale | 2,756 | $108.77 | $299,770 | 58,440 | Mar 3, 2025 |
| Shrishrimal Sumi | EVP, Chief Risk Officer | Sale | 1,726 | $108.77 | $187,737 | 36,117 | Mar 3, 2025 |
| Turakhia Minang | EVP, CMO & CSO | Sale | 2,467 | $108.77 | $268,336 | 42,495 | Mar 3, 2025 |
| Wilson Daniel G. | Chief Financial Officer | Sale | 2,341 | $108.77 | $254,631 | 45,307 | Mar 3, 2025 |
| Patterson Chad | Chief Commercial Officer | Award / Grant | 25,546 | — | — | 62,307 | Feb 26, 2025 |
| Shrishrimal Sumi | EVP, Chief Risk Officer | Award / Grant | 15,293 | — | — | 39,053 | Feb 26, 2025 |
| Smith Mervin | EVP Strategic Business Ops | Award / Grant | 6,732 | — | — | 17,092 | Feb 26, 2025 |