QuidelOrtho Corp (QDEL) exec’s RSUs vest as shares withheld for tax

Rhea-AI Filing Summary

QuidelOrtho Corp (QDEL) reported that EVP Global Portfolio Management & Marketing Bryan Michael Hanson had 446 restricted stock units vest on August 15, 2026, converting into 446 shares of common stock. To satisfy related tax withholding obligations, 162 common shares were withheld by the company at $14.30 per share. Following this vesting event, the reported balance of these specific restricted stock units is 0.

Insider Trade Summary

Net Buyer: 284 shares

Net Buy 3 txns

Insider Hanson Bryan Michael

Role EVP Global Port. Mgmt & Mkting

Type	Security	Shares	Price	Value
Exercise	Restricted Stock Units F3, F4	446	$0.00	$0.00
Exercise	Common Stock F1	446	$0.00	$0.00
Tax Withholding	Common Stock F2	162	$14.30	$2K

Holdings After Transaction: Restricted Stock Units — 0 shares (Direct); Common Stock — 8,055 shares (Direct)

Footnotes (4)

1. F1. Reflects release of restricted stock units that were previously reported on a Form 3.
2. 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.
3. F3. Each restricted stock unit represents the right to receive one share of QuidelOrtho Corporation common stock.
4. F4. 446 shares vested on August 15, 2026.

Key Figures

RSUs vested: 446 units Common shares issued from RSUs: 446 shares Shares withheld for taxes: 162 shares +2 more

5 metrics

RSUs vested 446 units Restricted stock units released and converted to common stock on August 15, 2026

Common shares issued from RSUs 446 shares Shares of QuidelOrtho common stock received upon RSU release

Shares withheld for taxes 162 shares Common shares withheld to satisfy tax withholding obligations

Tax withholding share value $14.30 per share Per-share value used for the 162 shares withheld for tax obligations

RSU balance after vesting 0 units Total shares following transaction for these restricted stock units

Key Terms

Restricted Stock Units, tax withholding obligations, Form 3, Exercise or conversion of derivative security

4 terms

Restricted Stock Units financial

"Reflects release of restricted stock units that were previously reported on a Form 3."

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

tax withholding obligations financial

"to satisfy tax withholding obligations related to the issuance of common shares"

Form 3 regulatory

"Reflects release of restricted stock units that were previously reported on a Form 3."

Form 3 is the initial public filing that officers, directors and large shareholders must submit to report their ownership of a company’s securities when they become insiders. It acts like an opening inventory sheet that gives investors a starting point to see who holds significant stakes and to spot later trades or potential conflicts of interest, helping assess insider confidence and transparency.

Exercise or conversion of derivative security financial

"transaction_code_description: Exercise or conversion of derivative security"

FAQ

What insider equity event did QuidelOrtho (QDEL) report for Bryan Michael Hanson?

QuidelOrtho reported that EVP Bryan Michael Hanson had 446 restricted stock units vest on August 15, 2026, converting into an equal number of common shares. This reflects equity compensation vesting rather than an open-market purchase or sale.

How many QuidelOrtho (QDEL) restricted stock units vested for Bryan Michael Hanson and into what did they convert?

A total of 446 restricted stock units vested for Bryan Michael Hanson, each representing the right to receive one share of QuidelOrtho common stock. Upon vesting, they converted into 446 common shares on August 15, 2026.

How many QuidelOrtho (QDEL) shares were withheld for taxes in Bryan Michael Hanson’s Form 4 filing?

The filing shows 162 common shares were disposed of in connection with QuidelOrtho withholding shares to satisfy tax withholding obligations. These shares were valued at $14.30 per share for this tax-related withholding transaction.

What price per share was used for QuidelOrtho (QDEL) tax withholding in Hanson's Form 4?

For the tax withholding transaction, 162 QuidelOrtho common shares were valued at $14.30 per share. This valuation applied specifically to the shares withheld to cover tax obligations related to the restricted stock unit release.

Did Bryan Michael Hanson retain any restricted stock units in QuidelOrtho (QDEL) after this vesting event?

After this reported vesting, the balance of the restricted stock units involved in the transaction is shown as 0 units. This indicates these particular RSUs were fully released and no longer remain outstanding.

Was Bryan Michael Hanson’s QuidelOrtho (QDEL) Form 4 transaction under a Rule 10b5-1 trading plan?

The Form 4 indicates the Rule 10b5-1 checkbox is not affirmed, meaning these transactions were not reported as made under a Rule 10b5-1 trading plan. The activity instead reflects scheduled restricted stock unit vesting and related tax withholding.

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 08/18/2026 - 04:15 PM Accepted by SEC EDGAR 08/18/2026 - 04:14 PM Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Hanson Bryan Michael

(Last) (First) (Middle)

9975 SUMMERS RIDGE ROAD

(Street)

SAN DIEGO CALIFORNIA 92121

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
QuidelOrtho Corp [ QDEL ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	EVP Global Port. Mgmt & Mkting

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/15/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	08/15/2026		M		446(1)	A	$0	8,217	D
Common Stock	08/15/2026		F		162(2)	D	$14.3	8,055	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Restricted Stock Units	(3)	08/15/2026		M			446	(4)	(4)	Common Stock	446	$0	0	D

Explanation of Responses:

1. Reflects release of restricted stock units that were previously reported on a Form 3.

2. 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.

3. Each restricted stock unit represents the right to receive one share of QuidelOrtho Corporation common stock.

4. 446 shares vested on August 15, 2026.

Remarks:

	/s/ Euna Greene, attorney-in-fact for Bryan M. Hanson	08/18/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)