iRhythm Holdings's three largest insider shareholders as of March 23, 2026 are Kevin M King (Director, 250.42K shares), Quentin S. Blackford (President And Ceo, 204.16K shares), Patrick Michael Murphy (Cbo And Clo, 63.20K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Kevin M King | 250,422 | 0 | 07 Mar, 2022 | |
| Quentin S. Blackford | President And Ceo | 204,155 | 0 | 03 Mar, 2026 |
| Patrick Michael Murphy | Cbo And Clo | 63,203 | 0 | 03 Mar, 2026 |
| Mark J. Day | Chief Technology Officer | 61,164 | 0 | 05 Mar, 2024 |
| Chad Patterson | Chief Comm Product Officer | 58,164 | 0 | 03 Mar, 2026 |
| Minang Turakhia | Chief Med/Sci Ofcr Evp Advtech | 54,906 | 0 | 03 Mar, 2026 |
| Sumi Shrishrimal | Evp, Chief Risk Officer | 41,870 | 0 | 03 Mar, 2026 |
| Daniel G. Wilson | Chief Financial Officer | 35,660 | 0 | 03 Mar, 2026 |
| Douglas Devine | Chief Operating Officer | 29,566 | 0 | 07 Mar, 2023 |
| David A Vort | Chief Commercial Officer | 27,952 | 0 | 07 Mar, 2022 |
| Mervin Smith | Evp Strategic Business Ops | 25,612 | 0 | 03 Mar, 2026 |
| Brice Bobzien | Chief Financial Officer | 24,428 | 0 | 12 Aug, 2024 |
| Mervin Smith | Evp Strategic Business Ops | 23,027 | 0 | 17 Mar, 2026 |
| Brian Lee Lawrence | Chief Technology Officer | 21,168 | 0 | 27 Feb, 2026 |
| Abhijit Y Talwalkar | 20,299 | 0 | 24 Feb, 2026 | |
| Marc Wade Rosenbaum | Chief Accounting Officer | 16,706 | 0 | 03 Mar, 2026 |
| Reyna M Fernandez | Evp, Chief Hr Officer | 14,615 | 0 | 01 Mar, 2023 |
| Sean Clinton Freeman | Evp, Strategy Corp Devt | 14,286 | 0 | 27 Feb, 2026 |
| Mark J Rubash | 13,788 | 0 | 29 May, 2025 | |
| Ralph Snyderman | 13,288 | 0 | 29 May, 2025 | |
| Bruce G. Bodaken | 12,638 | 0 | 29 May, 2025 | |
| Karen Ling | 9,568 | 0 | 29 May, 2025 | |
| Merz Cathleen Noel Bairey | 8,973 | 0 | 29 May, 2025 | |
| Brian B Yoor | 5,598 | 0 | 29 May, 2025 | |
| Renee Varni Budig | 5,297 | 0 | 31 May, 2022 | |
| Raymond W. Scott | 5,046 | 0 | 22 Jun, 2021 | |
| Jason H Patten | 4,436 | 0 | 19 Mar, 2026 | |
| Mojdeh Poul | 4,240 | 0 | 03 Jun, 2024 | |
| Karen K Mcginnis | 2,035 | 0 | 08 Jul, 2025 | |
| Kevin C Oboyle | 2,035 | 0 | 08 Jul, 2025 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 12 Mar, 2026 | Jason H Patten | Common Stock | A | 2,218 | $0.00 | 4,436 | D | A |
| 16 Mar, 2026 | Mervin Smith | Common Stock | D | 2,585 | $114.30 | 23,027 | D | S |
| 02 Mar, 2026 | Quentin S. Blackford | Common Stock | D | 4,347 | $128.44 | 213,621 | D | S |
| 02 Mar, 2026 | Daniel G. Wilson | Common Stock | D | 755 | $128.44 | 38,300 | D | S |
| 02 Mar, 2026 | Mervin Smith | Common Stock | D | 752 | $128.44 | 26,212 | D | S |
| 02 Mar, 2026 | Chad Patterson | Common Stock | D | 1,414 | $128.44 | 61,194 | D | S |
| 02 Mar, 2026 | Marc Wade Rosenbaum | Common Stock | D | 399 | $128.45 | 17,123 | D | S |
| 02 Mar, 2026 | Sumi Shrishrimal | Common Stock | D | 946 | $128.44 | 43,754 | D | S |
| 02 Mar, 2026 | Minang Turakhia | Common Stock | D | 1,487 | $128.45 | 57,446 | D | S |
| 02 Mar, 2026 | Mervin Smith | Common Stock | D | 752 | $128.44 | 26,212 | D | S |
| 02 Mar, 2026 | Patrick Michael Murphy | Common Stock | D | 2,028 | $128.44 | 65,532 | D | S |
| 02 Mar, 2026 | Minang Turakhia | Common Stock | D | 1,310 | $128.45 | 56,136 | D | S |
| 02 Mar, 2026 | Sumi Shrishrimal | Common Stock | D | 906 | $128.44 | 42,848 | D | S |
| 02 Mar, 2026 | Daniel G. Wilson | Common Stock | D | 815 | $128.44 | 37,485 | D | S |
| 02 Mar, 2026 | Chad Patterson | Common Stock | D | 3,030 | $128.44 | 58,164 | D | S |
| 02 Mar, 2026 | Quentin S. Blackford | Common Stock | D | 4,043 | $128.44 | 209,578 | D | S |
| 02 Mar, 2026 | Patrick Michael Murphy | Common Stock | D | 1,190 | $128.44 | 64,342 | D | S |
| 02 Mar, 2026 | Mervin Smith | Common Stock | D | 600 | $128.44 | 25,612 | D | S |
| 02 Mar, 2026 | Marc Wade Rosenbaum | Common Stock | D | 417 | $128.45 | 16,706 | D | S |
| 02 Mar, 2026 | Mervin Smith | Common Stock | D | 600 | $128.44 | 25,612 | D | S |