Updated Jul 16, 2026 · Last SEC filing 2026-07-02
QuidelOrtho Corp (QDEL) has filed 31 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-07-02. 3 Form 8-K material event filings were reported by QDEL in the last 90 days. InsiderAlpha tracks every QDEL SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.
| SIC classification | In Vitro & In Vivo Diagnostic Substances (SIC 2835) |
|---|---|
| SEC CIK | 0001906324 |
| Form 4 filings (90d) | 31 |
|---|---|
| Form 8-K filings (90d) | 3 |
| Latest Form 4 filing | 2026-07-02 |
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Hanson Bryan Michael | EVP Global Port. Mgmt & Mkting | F — Tax withholding / forfeiture | 2.1K | $18.18 | $38K | SEC | |
| Hanson Bryan Michael | EVP Global Port. Mgmt & Mkting | M — Option exercise | 5.8K | $0.00 | — | SEC | |
| POLAN MARY LAKE PH D | Director | A — Grant or award | 224 | $0.00 | — | SEC | |
| Michael Edward L. | Director | A — Grant or award | 963 | $0.00 | — | SEC | |
| BUECHLER KENNETH F | Director | A — Grant or award | 1.7K | $0.00 | — | SEC | |
| Michael Edward L. | Director | A — Grant or award | 289 | $0.00 | — | SEC | |
| WIDDER KENNETH J | Director | A — Grant or award | 273 | $0.00 | — | SEC | |
| POLAN MARY LAKE PH D | Director | A — Grant or award | 749 | $0.00 | — | SEC | |
| WIDDER KENNETH J | Director | A — Grant or award | 910 | $0.00 | — | SEC | |
| BUECHLER KENNETH F | Director | A — Grant or award | 497 | $0.00 | — | SEC | |
| Huennekens R Scott | Director | A — Grant or award | 6.8K | $0.00 | — | SEC | |
| Wilkins Joseph D Jr. | Director | A — Grant or award | 6.8K | $0.00 | — | SEC | |
| BUECHLER KENNETH F | Director | A — Grant or award | 6.8K | $0.00 | — | SEC | |
| Chiminski John R | Director | A — Grant or award | 6.8K | $0.00 | — | SEC | |
| POLAN MARY LAKE PH D | Director | A — Grant or award | 6.8K | $0.00 | — | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for QuidelOrtho Corp (QDEL). Updated in real time as new filings are submitted to the SEC.
| Insider | Form 4 filings | Total transaction value |
|---|---|---|
| POLAN MARY LAKE PH D | 9 | — |
| RHOADS ANN D | 9 | — |
| BUECHLER KENNETH F | 9 | — |
| WIDDER KENNETH J | 9 | — |
| Hanson Bryan Michael | 9 | $59K |
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in QDEL insider filings:
| P | Open-market purchase by the insider |
|---|---|
| S | Open-market sale by the insider |
| A | Grant, award, or other acquisition from the issuer |
| M | Exercise or conversion of derivative security (e.g. options) |
| F | Payment of exercise price or tax liability via share withholding |
| G | Bona-fide gift of securities |
| D | Disposition to the issuer (e.g. share buyback participation) |
| J | Other acquisition or disposition |
| X | Exercise of in-the-money or at-the-money derivative security |
| C | Conversion of derivative security |
| V | Transaction voluntarily reported earlier than required |
Open the live QDEL dashboard on InsiderAlpha for real-time alerts, charting, and full historical filing search.