Robert J. Bujarski - 14 Sep 2023 Form 4 Insider Report for QuidelOrtho Corp (QDEL)

Role: EVP & COO
Signature: /s/ Phillip S. Askim, attorney-in-fact for Robert J. Bujarski
Issuer symbol: QDEL
Transactions as of: 14 Sep 2023
Net transactions value: -$11,914
Form type: 4
Filing time: 18 Sep 2023, 18:45:08 UTC
Previous filing: 30 Mar 2023
Next filing: 17 Oct 2023
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	QDEL	Common Stock	Award	$0	+314	+0.87%	$0.000000	36,426	14 Sep 2023	Direct	F1
transaction	QDEL	Common Stock	Tax liability	$11,914	-156	-0.43%	$76.37	36,270	14 Sep 2023	Direct	F2

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	QDEL	Restricted Stock Units	Options Exercise	$0	-314	-50%	$0.000000	314	14 Sep 2023	Common Stock	314		Direct	F3, F4

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Reflects release of restricted stock units that were previously reported on a Form 4.
F2	Disposition of shares, as set forth above, was in connection with the Issuer's withholding of common shares to satisfy tax withholding obligations related to the issuance of common shares upon release of restricted stock units.
F3	Each restricted stock unit represents the right to receive one share of QuidelOrtho Corporation common stock.
F4	314 shares vested on September 14, 2023; the remaining 314 shares will vest on September 14, 2024.