How are CareDx (CDNA) restricted stock units related to this Form 4 filing?

The filing explains that the share disposition is tied to the vesting of restricted stock units. When those units vested, CareDx withheld 2,411 shares to meet tax obligations, illustrating how equity awards can trigger non-cash share dispositions for executives.

CareDx (CDNA) CCO has shares withheld to cover taxes on RSU vesting

Filing Impact

(Neutral)

Filing Sentiment

(Neutral)

Form Type

Rhea-AI Filing Summary

CareDx, Inc. Chief Commercial Officer Jessica Meng reported a Form 4 showing a tax-related share disposition rather than an open-market trade. On this date, 2,411 shares of common stock were withheld by the company at $29.25 per share to cover tax obligations tied to vesting restricted stock units. After this withholding, she directly owned 168,287 shares, which include 1,306 shares acquired under the company’s Employee Stock Purchase Plan on June 30, 2026.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Meng Jessica

Role Chief Commercial Officer

Type	Security	Shares	Price	Value
Tax Withholding	Common Stock	2,411	$29.25	$71K

Holdings After Transaction: Common Stock — 168,287 shares (Direct, null)

Footnotes (1)

These shares were withheld by the Issuer in order to satisfy certain tax withholding obligations in connection with the issuance of shares upon the vesting of restricted stock units. Includes 1,306 shares acquired under the Issuer's Employee Stock Purchase Plan on June 30, 2026.

Key Figures

Tax-withheld shares: 2,411 shares Withholding price: $29.25 per share Shares owned after transaction: 168,287 shares +1 more

4 metrics

Tax-withheld shares 2,411 shares Common stock withheld to satisfy tax obligations on RSU vesting

Withholding price $29.25 per share Price at which 2,411 shares were withheld for taxes

Shares owned after transaction 168,287 shares Direct CareDx common stock holdings following the tax withholding

ESPP shares included 1,306 shares Shares acquired under Employee Stock Purchase Plan on June 30, 2026

Key Terms

restricted stock units, Employee Stock Purchase Plan, tax withholding obligations

3 terms

restricted stock units financial

"in connection with the issuance of shares upon the vesting of restricted stock units"

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.

Employee Stock Purchase Plan financial

"Includes 1,306 shares acquired under the Issuer's Employee Stock Purchase Plan on June 30, 2026"

An employee stock purchase plan is a company program that lets workers buy shares through small payroll deductions, often at a discount to the market price and after a set offering period. Think of it like a workplace savings plan that turns into ownership: it encourages employees to share in the company’s success and can create predictable buying or selling of stock that investors watch because it affects supply, demand and employee incentives.

tax withholding obligations financial

"withheld by the Issuer in order to satisfy certain tax withholding obligations"

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 07/02/2026 - 04:02 PM Accepted by SEC EDGAR 07/02/2026 - 04:01 PM

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^*

Meng Jessica

(Last)

(First)

(Middle)

C/O CAREDX, INC.

8000 MARINA BLVD, 4TH FLOOR

(Street)

BRISBANE

CALIFORNIA

94005

(City)

(State)

(Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
CareDx, Inc. [ CDNA ]

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

	Director	10% Owner
X	Officer (give title below)	Other (specify below)
	Chief Commercial Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
07/01/2026

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)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock	07/01/2026		F		2,411⁽¹⁾	D	$29.25	168,287⁽²⁾	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)
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)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)

Explanation of Responses:

1. These shares were withheld by the Issuer in order to satisfy certain tax withholding obligations in connection with the issuance of shares upon the vesting of restricted stock units.

2. Includes 1,306 shares acquired under the Issuer's Employee Stock Purchase Plan on June 30, 2026.

	/s/ Jeffrey Adam Novack, Attorney-in-Fact	07/02/2026
	** 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)

Source: View Original Filing on SEC EDGAR

FAQ

What did CareDx (CDNA) executive Jessica Meng report on this Form 4?

Jessica Meng reported a tax-related share disposition, not an open-market trade. CareDx, Inc. withheld 2,411 common shares to satisfy tax obligations from vesting restricted stock units, while she continued to hold 168,287 shares directly after the transaction.

Did CareDx (CDNA) Chief Commercial Officer sell shares in the market?

The filing shows no open-market sale. Instead, 2,411 CareDx common shares were withheld by the company at $29.25 per share to cover tax withholding obligations linked to restricted stock unit vesting, a routine administrative process rather than a discretionary sale.

How many CareDx (CDNA) shares does Jessica Meng hold after this transaction?

After the tax-withholding disposition, Jessica Meng directly holds 168,287 CareDx common shares. This total includes 1,306 shares acquired under the company’s Employee Stock Purchase Plan on June 30, 2026, as noted in the Form 4 footnotes.

What is the nature of the 2,411 CareDx (CDNA) shares disposed of in this Form 4?

The 2,411 shares reflect a tax-withholding disposition, where CareDx retained shares at $29.25 each to satisfy tax liabilities from vesting restricted stock units. This mechanism pays required taxes and is not characterized as an open-market sale or purchase.