Skip to main content
Signal8
Launch Terminal

QuidelOrtho Corp (QDEL)

QuidelOrtho Corp (QDEL) Insider Trading

Directors, officers and holders of more than 10% of QDEL report their trades in its stock on SEC Form 4, within two business days. Each row below is one Form 4 transaction line. The one-letter code says what kind of transaction it was: only P (purchase) and S (sale) are open-market or private trades; awards, option exercises, tax withholding and gifts carry other codes.

Recent Form 4 transactions

The 50 most recent of 330 transactions on file: 0 with code P, 0 with code S and 50 with other codes.

DateInsiderCodeShares
Oct 15, 2026Siegrist Jonathan PhilipM Exercise18,657
Oct 15, 2026Siegrist Jonathan PhilipM Exercise18,657
Oct 15, 2026Siegrist Jonathan PhilipF Tax Payment6,695
Sep 15, 2026Bowman Ronald LeeF Tax Payment921
Sep 15, 2026Bowman Ronald LeeM Exercise2,566
Sep 15, 2026Bowman Ronald LeeM Exercise2,566
Aug 15, 2026Hanson Bryan MichaelM Exercise446
Aug 15, 2026Hanson Bryan MichaelF Tax Payment162
Aug 15, 2026Hanson Bryan MichaelM Exercise446
Jul 15, 2026Young Micah WA Award356,555
Jul 1, 2026Hanson Bryan MichaelM Exercise5,797
Jul 1, 2026Hanson Bryan MichaelM Exercise5,797
Jul 1, 2026Hanson Bryan MichaelF Tax Payment2,096
Jun 25, 2026WIDDER KENNETH JA Award1,997
Jun 25, 2026Dilsaver Evelyn SA Award15,532
Jun 25, 2026WIDDER KENNETH JA Award15,532
Jun 25, 2026RHOADS ANN DA Award15,532
Jun 25, 2026BUECHLER KENNETH FA Award3,661
Jun 25, 2026Chiminski John RA Award5,547
Jun 25, 2026POLAN MARY LAKE PH DA Award15,532
Jun 25, 2026Chiminski John RA Award1,109
Jun 25, 2026Chiminski John RA Award15,532
Jun 25, 2026Wilkins Joseph D Jr.A Award15,532
Jun 25, 2026POLAN MARY LAKE PH DA Award1,664
Jun 25, 2026POLAN MARY LAKE PH DA Award5,547
Jun 25, 2026WIDDER KENNETH JA Award6,656
Jun 25, 2026RHOADS ANN DA Award369
Jun 25, 2026Michael Edward L.A Award15,532
Jun 25, 2026BUECHLER KENNETH FA Award15,532
Jun 25, 2026BUECHLER KENNETH FA Award12,204
Jun 25, 2026RHOADS ANN DA Award3,698
Jun 25, 2026Michael Edward L.A Award3,513
Jun 25, 2026Michael Edward L.A Award1,053
Jun 25, 2026Huennekens R ScottA Award15,532
Jun 6, 2026BUECHLER KENNETH FA Award1,659
Jun 6, 2026POLAN MARY LAKE PH DM Exercise749
Jun 6, 2026BUECHLER KENNETH FA Award497
Jun 6, 2026WIDDER KENNETH JM Exercise273
Jun 6, 2026POLAN MARY LAKE PH DM Exercise224
Jun 6, 2026Michael Edward L.M Exercise963
Jun 6, 2026BUECHLER KENNETH FM Exercise497
Jun 6, 2026WIDDER KENNETH JM Exercise910
Jun 6, 2026Michael Edward L.M Exercise289
Jun 6, 2026BUECHLER KENNETH FM Exercise1,659
Jun 6, 2026POLAN MARY LAKE PH DA Award224
Jun 6, 2026Michael Edward L.A Award963
Jun 6, 2026WIDDER KENNETH JA Award273
Jun 6, 2026Michael Edward L.A Award289
Jun 6, 2026POLAN MARY LAKE PH DA Award749
Jun 6, 2026WIDDER KENNETH JA Award910

The full Form 4 history is on the QDEL company page (Insider Trades card, View all).

Questions about this data

Which insider transactions are open-market trades?

Code P (open market or private purchase) and code S (open market or private sale). Code F is shares withheld to pay tax on vesting stock, A is an award from the company, M and X are option exercises and G is a gift. None of those is the insider choosing to buy or sell in the market.

How quickly are insider trades reported?

A Form 4 is due before the end of the second business day after the trade. The date shown is the transaction date from the form.

Who has to file Form 4?

Officers, directors and beneficial owners of more than 10% of a class of the company’s registered equity, under Section 16 of the Securities Exchange Act.

Look up any code in the Form 4 transaction code reference, or read Form 4 codes explained.