NASDAQ:QDEL | Insider Transactions | QuidelOrtho Corp

QDEL Insider Transactions

949 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–100; provenance stays internal.

QDEL insiders transaction timeline

PurchaseSale
2023-02-17: 1 sale — BUECHLER KENNETH F2024-02-23: 1 purchase — Busky Joseph M2024-06-12: 27 sales — TC Group Cayman Investment Holdings, L.P., Carlyle Group Inc., Carlyle Holdings II GP L.L.C. and 6 more2024-06-13: 36 sales — TC Group Cayman Investment Holdings, L.P., Carlyle Group Inc., Carlyle Holdings II GP L.L.C. and 6 more2024-06-14: 27 sales — TC Group Cayman Investment Holdings, L.P., Carlyle Group Inc., Carlyle Holdings II GP L.L.C. and 6 more2024-06-17: 18 sales — TC Group Cayman Investment Holdings, L.P., Carlyle Group Inc., Carlyle Holdings II GP L.L.C. and 6 more2024-06-18: 18 sales — TC Group Cayman Investment Holdings, L.P., Carlyle Group Inc., Carlyle Holdings II GP L.L.C. and 6 more2024-06-20: 18 sales — TC Group Cayman Investment Holdings, L.P., Carlyle Group Inc., Carlyle Holdings II GP L.L.C. and 6 more2024-06-21: 18 sales — TC Group Cayman Investment Holdings, L.P., Carlyle Group Inc., Carlyle Holdings II GP L.L.C. and 6 more2024-06-24: 27 sales — TC Group Cayman Investment Holdings, L.P., Carlyle Group Inc., Carlyle Holdings II GP L.L.C. and 6 more2024-06-25: 18 sales — TC Group Cayman Investment Holdings, L.P., Carlyle Group Inc., Carlyle Holdings II GP L.L.C. and 6 more2024-06-26: 18 sales — TC Group Cayman Investment Holdings, L.P., Carlyle Group Inc., Carlyle Holdings II GP L.L.C. and 6 more2024-06-27: 9 sales — TC Group Cayman Investment Holdings, L.P., Carlyle Group Inc., Carlyle Holdings II GP L.L.C. and 6 more2024-06-28: 18 sales — TC Group Cayman Investment Holdings, L.P., Carlyle Group Inc., Carlyle Holdings II GP L.L.C. and 6 more2024-07-01: 36 sales — TC Group Cayman Investment Holdings, L.P., Carlyle Group Inc., Carlyle Holdings II GP L.L.C. and 6 more2024-07-02: 18 sales — TC Group Cayman Investment Holdings, L.P., Carlyle Group Inc., Carlyle Holdings II GP L.L.C. and 6 more2024-07-03: 18 sales — TC Group Cayman Investment Holdings, L.P., Carlyle Group Inc., Carlyle Holdings II GP L.L.C. and 6 more2024-07-05: 18 sales — TC Group Cayman Investment Holdings, L.P., Carlyle Group Inc., Carlyle Holdings II GP L.L.C. and 6 more2024-07-08: 18 sales — TC Group Cayman Investment Holdings, L.P., Carlyle Group Inc., Carlyle Holdings II GP L.L.C. and 6 more2024-07-09: 9 sales — TC Group Cayman Investment Holdings, L.P., Carlyle Group Inc., Carlyle Holdings II GP L.L.C. and 6 more2024-07-10: 9 sales — TC Group Cayman Investment Holdings, L.P., Carlyle Group Inc., Carlyle Holdings II GP L.L.C. and 6 more2024-07-11: 27 sales — TC Group Cayman Investment Holdings, L.P., Carlyle Group Inc., Carlyle Holdings II GP L.L.C. and 6 more2024-07-12: 18 sales — TC Group Cayman Investment Holdings, L.P., Carlyle Group Inc., Carlyle Holdings II GP L.L.C. and 6 more2024-07-15: 18 sales — TC Group Cayman Investment Holdings, L.P., Carlyle Group Inc., Carlyle Holdings II GP L.L.C. and 6 more2024-07-16: 36 sales — TC Group Cayman Investment Holdings, L.P., Carlyle Group Inc., Carlyle Holdings II GP L.L.C. and 6 more2024-07-17: 18 sales — TC Group Cayman Investment Holdings, L.P., Carlyle Group Inc., Carlyle Holdings II GP L.L.C. and 6 more2024-07-18: 27 sales — TC Group Cayman Investment Holdings, L.P., Carlyle Group Inc., Carlyle Holdings II GP L.L.C. and 6 more2024-07-19: 27 sales — TC Group Cayman Investment Holdings, L.P., Carlyle Group Inc., Carlyle Holdings II GP L.L.C. and 6 more2024-07-22: 18 sales — TC Group Cayman Investment Holdings, L.P., Carlyle Group Inc., Carlyle Holdings II GP L.L.C. and 6 more2024-07-23: 27 sales — TC Group Cayman Investment Holdings, L.P., Carlyle Group Inc., Carlyle Holdings II GP L.L.C. and 6 more2024-07-24: 27 sales — TC Group Cayman Investment Holdings, L.P., Carlyle Group Inc., Carlyle Holdings II GP L.L.C. and 6 more2024-07-25: 18 sales — TC Group Cayman Investment Holdings, L.P., Carlyle Group Inc., Carlyle Holdings II GP L.L.C. and 6 more2024-07-26: 18 sales — TC Group Cayman Investment Holdings, L.P., Carlyle Group Inc., Carlyle Holdings II GP L.L.C. and 6 more2024-07-29: 18 sales — TC Group Cayman Investment Holdings, L.P., Carlyle Group Inc., Carlyle Holdings II GP L.L.C. and 6 more2024-07-30: 27 sales — TC Group Cayman Investment Holdings, L.P., Carlyle Group Inc., Carlyle Holdings II GP L.L.C. and 6 more2024-07-31: 18 sales — TC Group Cayman Investment Holdings, L.P., Carlyle Group Inc., Carlyle Holdings II GP L.L.C. and 6 more2024-08-01: 36 sales — TC Group Cayman Investment Holdings, L.P., Carlyle Group Inc., Carlyle Holdings II GP L.L.C. and 6 more2024-08-02: 45 sales — TC Group Cayman Investment Holdings, L.P., Carlyle Group Inc., Carlyle Holdings II GP L.L.C. and 6 more2024-08-05: 36 sales — TC Group Cayman Investment Holdings, L.P., Carlyle Group Inc., Carlyle Holdings II GP L.L.C. and 6 more2024-08-06: 18 sales — TC Group Cayman Investment Holdings, L.P., Carlyle Group Inc., Carlyle Holdings II GP L.L.C. and 6 more2024-08-07: 18 sales — TC Group Cayman Investment Holdings, L.P., Carlyle Group Inc., Carlyle Holdings II GP L.L.C. and 6 more2024-08-08: 36 sales — TC Group Cayman Investment Holdings, L.P., Carlyle Group Inc., Carlyle Holdings II GP L.L.C. and 6 more2024-08-09: 18 sales — TC Group Cayman Investment Holdings, L.P., Carlyle Group Inc., Carlyle Holdings II GP L.L.C. and 6 more2024-11-21: 9 sales — TC Group Cayman Investment Holdings, L.P., Carlyle Group Inc., Carlyle Holdings II GP L.L.C. and 6 more2024-12-11: 1 purchase — Blaser Brian J.2025-11-19: 1 purchase — Blaser Brian J.2025-11-21: 1 purchase — POLAN MARY LAKE PH D2025-11-24: 1 purchase — Busky Joseph M.2025-11-25: 1 sale — WIDDER KENNETH J2025-11-26: 1 purchase — Wilkins Joseph D Jr.2025-12-10: 1 purchase — RHOADS ANN D2026-02-13: 4 purchases — Busky Joseph M., Blaser Brian J., Strobeck Matthew2023-02-172026-02-13
Insider profileRoleDateTransactionSharesPrice
Busky Joseph M.Chief Financial Officer2026-02-13Purchase3,370.0$23.66
Blaser Brian J.President and CEO2026-02-13Purchase10,540.0$23.59
Busky Joseph M.Chief Financial Officer2026-02-13Purchase3,370.0$23.66
Strobeck MatthewDirector2026-02-13Purchase10,000.0$23.96
RHOADS ANN DDirector2025-12-10Purchase750.0$28.28
Wilkins Joseph D Jr.Director2025-11-26Purchase370.0$27.96
WIDDER KENNETH JDirector2025-11-25Sale4,026.0$27.81
Busky Joseph M.Chief Financial Officer2025-11-24Purchase4,770.0$26.06
POLAN MARY LAKE PH DDirector2025-11-21Purchase1,000.0$22.43
Blaser Brian J.President and CEO2025-11-19Purchase23,500.0$21.34
Blaser Brian J.President and CEO2024-12-11Purchase6,033.0$41.42
TC Group Cayman Investment Holdings, L.P.TenPercentOwner2024-11-21Sale8,260,183.0$35.31
Carlyle Group Inc.TenPercentOwner2024-11-21Sale8,260,183.0$35.31
Carlyle Holdings II GP L.L.C.TenPercentOwner2024-11-21Sale8,260,183.0$35.31
Carlyle Holdings II L.L.C.TenPercentOwner2024-11-21Sale8,260,183.0$35.31
TC Group Cayman Investment Holdings Sub L.P.TenPercentOwner2024-11-21Sale8,260,183.0$35.31
CG Subsidiary Holdings L.L.C.TenPercentOwner2024-11-21Sale8,260,183.0$35.31
TC Group VI Cayman, L.L.C.TenPercentOwner2024-11-21Sale8,260,183.0$35.31
Carlyle Partners VI Cayman Holdings, L.P.TenPercentOwner2024-11-21Sale8,260,183.0$35.31
TC Group VI Cayman, L.P.TenPercentOwner2024-11-21Sale8,260,183.0$35.31
TC Group Cayman Investment Holdings, L.P.TenPercentOwner2024-08-09Sale67,790.0$41.6
Carlyle Group Inc.TenPercentOwner2024-08-09Sale67,790.0$41.6
Carlyle Holdings II GP L.L.C.TenPercentOwner2024-08-09Sale67,790.0$41.6
Carlyle Holdings II L.L.C.TenPercentOwner2024-08-09Sale67,790.0$41.6
TC Group Cayman Investment Holdings Sub L.P.TenPercentOwner2024-08-09Sale67,790.0$41.6
CG Subsidiary Holdings L.L.C.TenPercentOwner2024-08-09Sale67,790.0$41.6
TC Group VI Cayman, L.L.C.TenPercentOwner2024-08-09Sale67,790.0$41.6
Carlyle Partners VI Cayman Holdings, L.P.TenPercentOwner2024-08-09Sale67,790.0$41.6
TC Group VI Cayman, L.P.TenPercentOwner2024-08-09Sale67,790.0$41.6
TC Group Cayman Investment Holdings, L.P.TenPercentOwner2024-08-09Sale6,344.0$40.81
Carlyle Group Inc.TenPercentOwner2024-08-09Sale6,344.0$40.81
Carlyle Holdings II GP L.L.C.TenPercentOwner2024-08-09Sale6,344.0$40.81
Carlyle Holdings II L.L.C.TenPercentOwner2024-08-09Sale6,344.0$40.81
TC Group Cayman Investment Holdings Sub L.P.TenPercentOwner2024-08-09Sale6,344.0$40.81
CG Subsidiary Holdings L.L.C.TenPercentOwner2024-08-09Sale6,344.0$40.81
TC Group VI Cayman, L.L.C.TenPercentOwner2024-08-09Sale6,344.0$40.81
Carlyle Partners VI Cayman Holdings, L.P.TenPercentOwner2024-08-09Sale6,344.0$40.81
TC Group VI Cayman, L.P.TenPercentOwner2024-08-09Sale6,344.0$40.81
TC Group Cayman Investment Holdings, L.P.TenPercentOwner2024-08-08Sale76,303.0$41.38
Carlyle Group Inc.TenPercentOwner2024-08-08Sale76,303.0$41.38
Carlyle Holdings II GP L.L.C.TenPercentOwner2024-08-08Sale76,303.0$41.38
Carlyle Holdings II L.L.C.TenPercentOwner2024-08-08Sale76,303.0$41.38
TC Group Cayman Investment Holdings Sub L.P.TenPercentOwner2024-08-08Sale76,303.0$41.38
CG Subsidiary Holdings L.L.C.TenPercentOwner2024-08-08Sale76,303.0$41.38
TC Group VI Cayman, L.L.C.TenPercentOwner2024-08-08Sale76,303.0$41.38
Carlyle Partners VI Cayman Holdings, L.P.TenPercentOwner2024-08-08Sale76,303.0$41.38
TC Group VI Cayman, L.P.TenPercentOwner2024-08-08Sale76,303.0$41.38
TC Group Cayman Investment Holdings, L.P.TenPercentOwner2024-08-08Sale23,717.0$40.46
Carlyle Group Inc.TenPercentOwner2024-08-08Sale23,717.0$40.46
Carlyle Holdings II GP L.L.C.TenPercentOwner2024-08-08Sale23,717.0$40.46
Carlyle Holdings II L.L.C.TenPercentOwner2024-08-08Sale23,717.0$40.46
TC Group Cayman Investment Holdings Sub L.P.TenPercentOwner2024-08-08Sale23,717.0$40.46
CG Subsidiary Holdings L.L.C.TenPercentOwner2024-08-08Sale23,717.0$40.46
TC Group VI Cayman, L.L.C.TenPercentOwner2024-08-08Sale23,717.0$40.46
Carlyle Partners VI Cayman Holdings, L.P.TenPercentOwner2024-08-08Sale23,717.0$40.46
TC Group VI Cayman, L.P.TenPercentOwner2024-08-08Sale23,717.0$40.46
TC Group Cayman Investment Holdings, L.P.TenPercentOwner2024-08-08Sale6,485.0$39.68
Carlyle Group Inc.TenPercentOwner2024-08-08Sale6,485.0$39.68
Carlyle Holdings II GP L.L.C.TenPercentOwner2024-08-08Sale6,485.0$39.68
Carlyle Holdings II L.L.C.TenPercentOwner2024-08-08Sale6,485.0$39.68
TC Group Cayman Investment Holdings Sub L.P.TenPercentOwner2024-08-08Sale6,485.0$39.68
CG Subsidiary Holdings L.L.C.TenPercentOwner2024-08-08Sale6,485.0$39.68
TC Group VI Cayman, L.L.C.TenPercentOwner2024-08-08Sale6,485.0$39.68
Carlyle Partners VI Cayman Holdings, L.P.TenPercentOwner2024-08-08Sale6,485.0$39.68
TC Group VI Cayman, L.P.TenPercentOwner2024-08-08Sale6,485.0$39.68
TC Group Cayman Investment Holdings, L.P.TenPercentOwner2024-08-08Sale200.0$38.97
Carlyle Group Inc.TenPercentOwner2024-08-08Sale200.0$38.97
Carlyle Holdings II GP L.L.C.TenPercentOwner2024-08-08Sale200.0$38.97
Carlyle Holdings II L.L.C.TenPercentOwner2024-08-08Sale200.0$38.97
TC Group Cayman Investment Holdings Sub L.P.TenPercentOwner2024-08-08Sale200.0$38.97
CG Subsidiary Holdings L.L.C.TenPercentOwner2024-08-08Sale200.0$38.97
TC Group VI Cayman, L.L.C.TenPercentOwner2024-08-08Sale200.0$38.97
Carlyle Partners VI Cayman Holdings, L.P.TenPercentOwner2024-08-08Sale200.0$38.97
TC Group VI Cayman, L.P.TenPercentOwner2024-08-08Sale200.0$38.97
TC Group Cayman Investment Holdings, L.P.TenPercentOwner2024-08-07Sale34,996.0$40.28
Carlyle Group Inc.TenPercentOwner2024-08-07Sale34,996.0$40.28
Carlyle Holdings II GP L.L.C.TenPercentOwner2024-08-07Sale34,996.0$40.28
Carlyle Holdings II L.L.C.TenPercentOwner2024-08-07Sale34,996.0$40.28
TC Group Cayman Investment Holdings Sub L.P.TenPercentOwner2024-08-07Sale34,996.0$40.28
CG Subsidiary Holdings L.L.C.TenPercentOwner2024-08-07Sale34,996.0$40.28
TC Group VI Cayman, L.L.C.TenPercentOwner2024-08-07Sale34,996.0$40.28
Carlyle Partners VI Cayman Holdings, L.P.TenPercentOwner2024-08-07Sale34,996.0$40.28
TC Group VI Cayman, L.P.TenPercentOwner2024-08-07Sale34,996.0$40.28
TC Group Cayman Investment Holdings, L.P.TenPercentOwner2024-08-07Sale43,184.0$39.67
Carlyle Group Inc.TenPercentOwner2024-08-07Sale43,184.0$39.67
Carlyle Holdings II GP L.L.C.TenPercentOwner2024-08-07Sale43,184.0$39.67
Carlyle Holdings II L.L.C.TenPercentOwner2024-08-07Sale43,184.0$39.67
TC Group Cayman Investment Holdings Sub L.P.TenPercentOwner2024-08-07Sale43,184.0$39.67
CG Subsidiary Holdings L.L.C.TenPercentOwner2024-08-07Sale43,184.0$39.67
TC Group VI Cayman, L.L.C.TenPercentOwner2024-08-07Sale43,184.0$39.67
Carlyle Partners VI Cayman Holdings, L.P.TenPercentOwner2024-08-07Sale43,184.0$39.67
TC Group VI Cayman, L.P.TenPercentOwner2024-08-07Sale43,184.0$39.67
TC Group Cayman Investment Holdings, L.P.TenPercentOwner2024-08-06Sale85,572.0$40.24
Carlyle Group Inc.TenPercentOwner2024-08-06Sale85,572.0$40.24
Carlyle Holdings II GP L.L.C.TenPercentOwner2024-08-06Sale85,572.0$40.24
Carlyle Holdings II L.L.C.TenPercentOwner2024-08-06Sale85,572.0$40.24
TC Group Cayman Investment Holdings Sub L.P.TenPercentOwner2024-08-06Sale85,572.0$40.24
CG Subsidiary Holdings L.L.C.TenPercentOwner2024-08-06Sale85,572.0$40.24
TC Group VI Cayman, L.L.C.TenPercentOwner2024-08-06Sale85,572.0$40.24
Carlyle Partners VI Cayman Holdings, L.P.TenPercentOwner2024-08-06Sale85,572.0$40.24