Over the 90-day window ending February 19, 2026, QuidelOrtho's three dominant insider ownership positions are held by President & Ceo Douglas C Bryant (549.41K shares), Director Kenneth F Buechler (101.92K shares), Director Matthew Strobeck (65.92K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Douglas C Bryant | President & Ceo | 549,415 | 05 Feb, 2024 |
| Kenneth F Buechler | 101,921 | 17 Jul, 2025 | |
| Matthew Strobeck | 65,920 | 13 Feb, 2026 | |
| Brian J. Blaser | President And Ceo | 65,215 | 02 Feb, 2026 |
| Joseph M. Busky | Chief Financial Officer | 51,702 | 10 Feb, 2026 |
| Robert Joseph Bujarski | Evp & Coo | 44,810 | 17 Oct, 2024 |
| Michelle A Hodges | Chief Legal Officer | 41,605 | 10 Feb, 2026 |
| Kenneth J Widder | 37,061 | 25 Nov, 2025 | |
| Werner Kroll | Svp And Research & Development | 36,357 | 30 Jul, 2024 |
| Edward L. Michael | 21,352 | 27 May, 2025 | |
| Philip D. Mclellan | Chief Operations Officer | 19,174 | 03 Feb, 2026 |
| Michael S. Iskra | Evp & Cco | 16,644 | 04 Jun, 2024 |
| Ann D Rhoads | 15,021 | 10 Dec, 2025 | |
| Jonathan Philip Siegrist | Evp Of R&D & Cto | 13,419 | 02 Feb, 2026 |
| Mary Lake Ph D Polan | 12,640 | 24 Nov, 2025 | |
| Joseph D Jr. Wilkins | 11,876 | 01 Dec, 2025 | |
| Evelyn S Dilsaver | 10,624 | 28 May, 2025 | |
| Ronald Lee Bowman | Chief Human Resources Officer | 3,375 | 02 Feb, 2026 |
| John R Chiminski | 2,523 | 27 May, 2025 | |
| R Scott Huennekens | 2,523 | 27 May, 2025 | |
| Christopher M Smith | 2,249 | 08 Jun, 2023 | |
| Louise Brandy | Svp And Chief Information Officer | 2,154 | 30 Apr, 2024 |
| James Prutow | 1,519 | 30 May, 2024 |
* 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 |
|---|---|---|---|---|---|---|---|---|
| 13 Feb, 2026 | Matthew Strobeck | Common Stock | A | 10,000 | $23.96 | 27,775 | D | P |
| 13 Feb, 2026 | Joseph M. Busky | Common Stock | A | 3,370 | $23.66 | 10,290 | I | P |
| 13 Feb, 2026 | Brian J. Blaser | Common Stock | A | 10,540 | $23.59 | 40,073 | I | P |
| 08 Feb, 2026 | Joseph M. Busky | Common Stock | A | 5,968 | $0.00 | 43,218 | D | A |
| 08 Feb, 2026 | Joseph M. Busky | Common Stock | D | 1,806 | $29.10 | 41,412 | D | F |
| 08 Feb, 2026 | Michelle A Hodges | Common Stock | D | 1,148 | $29.10 | 41,605 | D | F |
| 08 Feb, 2026 | Michelle A Hodges | Common Stock | A | 3,198 | $0.00 | 42,753 | D | A |
| 31 Jan, 2026 | Michelle A Hodges | Common Stock | A | 1,814 | $0.00 | 40,206 | D | A |
| 31 Jan, 2026 | Michelle A Hodges | Common Stock | D | 578 | $27.17 | 38,392 | D | F |
| 31 Jan, 2026 | Michelle A Hodges | Common Stock | A | 1,610 | $0.00 | 38,970 | D | A |
| 31 Jan, 2026 | Michelle A Hodges | Common Stock | D | 651 | $27.17 | 39,555 | D | F |
| 31 Jan, 2026 | Philip D. Mclellan | Common Stock | D | 304 | $27.17 | 17,433 | D | F |
| 31 Jan, 2026 | Philip D. Mclellan | Common Stock | A | 847 | $0.00 | 17,737 | D | A |
| 31 Jan, 2026 | Philip D. Mclellan | Common Stock | D | 421 | $27.17 | 16,890 | D | F |
| 31 Jan, 2026 | Philip D. Mclellan | Common Stock | D | 228 | $27.17 | 19,174 | D | F |
| 31 Jan, 2026 | Philip D. Mclellan | Common Stock | A | 634 | $0.00 | 19,402 | D | A |
| 31 Jan, 2026 | Philip D. Mclellan | Common Stock | A | 2,009 | $0.00 | 19,442 | D | A |
| 31 Jan, 2026 | Philip D. Mclellan | Common Stock | D | 674 | $27.17 | 18,768 | D | F |
| 31 Jan, 2026 | Philip D. Mclellan | Common Stock | A | 1,127 | $0.00 | 17,311 | D | A |
| 29 Jan, 2026 | Joseph M. Busky | Common Stock | A | 8,425 | $0.00 | 39,852 | D | A |