Zillow Group (Z) executive sells shares in tax-withholding move

Rhea-AI Filing Summary

Zillow Group executive Errol G. Samuelson, Chief Industry Development Officer, reported a sale of 3,154 shares of Class C Capital Stock on 2026-08-13. The shares were sold solely to cover tax withholding due upon vesting of restricted stock units, at a weighted average price of $34.2426 per share, within a range of $34.1650–$34.48. Following this tax-related sale, Samuelson directly holds 130,885 shares of Class C Capital Stock.

Insider Trade Summary

Net Seller: 3,154 shares

Net Sell 1 txn

Insider Samuelson Errol G

Role Chief Industry Dev. Officer

Sold 3,154 shs ($108K)

Type	Security	Shares	Price	Value
Sale	Class C Capital Stock F1, F2	3,154	$34.2426	$108K

Holdings After Transaction: Class C Capital Stock — 130,885 shares (Direct)

Footnotes (2)

1. F1. Represents shares sold to cover tax withholding due upon vesting of restricted stock units.
2. F2. The reported price is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $34.1650 to $34.48. The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the range.

Key Figures

Shares sold: 3,154 shares Weighted average sale price: $34.2426 per share Sale price range: $34.1650–$34.48 per share +1 more

4 metrics

Shares sold 3,154 shares Class C Capital Stock sold on 2026-08-13 to cover tax withholding

Weighted average sale price $34.2426 per share Weighted average for the 3,154 shares sold on 2026-08-13

Sale price range $34.1650–$34.48 per share Range of prices for multiple transactions included in the reported sale

Shares owned after transaction 130,885 shares Direct holdings of Class C Capital Stock following the sale

Key Terms

weighted average sale price, restricted stock units, tax withholding

3 terms

weighted average sale price financial

"The reported price is a weighted average sale price."

restricted stock units financial

"tax withholding due upon 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.

tax withholding financial

"shares sold to cover tax withholding due upon vesting"

Tax withholding is the practice of taking a portion of a payment—such as wages, dividends, or sale proceeds—before it reaches the recipient and sending that portion to the tax authority as an advance on the recipient’s eventual tax bill. For investors it matters because withholding reduces immediate cash received and affects after‑tax returns, estimated tax payments, and whether you may owe more or receive a refund when taxes are finally calculated, like having a small automatic savings set aside for your tax bill.

FAQ

What insider transaction did Zillow Group (Z) executive Errol G. Samuelson report?

Errol G. Samuelson reported selling 3,154 shares of Zillow Group Class C Capital Stock on 2026-08-13. The sale was executed to cover tax withholding obligations associated with the vesting of restricted stock units.

At what price were the Zillow Group (Z) shares sold in Samuelson’s Form 4 filing?

The reported weighted average sale price was $34.2426 per share. The shares were sold in multiple transactions at prices ranging from $34.1650 to $34.48, as disclosed in the filing footnotes.

How many Zillow Group (Z) shares does Errol G. Samuelson own after this transaction?

After the reported sale, Errol G. Samuelson directly owns 130,885 shares of Zillow Group Class C Capital Stock. This figure reflects his holdings following the 3,154 shares sold to cover tax withholding.

Why did Errol G. Samuelson sell Zillow Group (Z) shares according to the Form 4?

The filing states the 3,154 shares were sold to cover tax withholding due upon the vesting of restricted stock units. This indicates the transaction was related to equity compensation taxes, not a discretionary open-market liquidation of holdings.

Was Errol G. Samuelson’s Zillow Group (Z) share sale under a Rule 10b5-1 trading plan?

The Rule 10b5-1 checkbox is not affirmed for this filing, and no footnote indicates a trading plan. The transaction is described as a tax-withholding sale tied to restricted stock unit vesting rather than a pre-arranged 10b5-1 plan.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 08/17/2026 - 05:59 PM Accepted by SEC EDGAR 08/17/2026 - 05:58 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^*

Samuelson Errol G

(Last) (First) (Middle)

C/O ZILLOW GROUP, INC.

1301 SECOND AVENUE, FLOOR 36

(Street)

SEATTLE WASHINGTON 98101

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
ZILLOW GROUP, INC. [ Z AND ZG ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Industry Dev. Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/13/2026

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
Class C Capital Stock	08/13/2026		S		3,154(1)	D	$34.2426(2)	130,885	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

Explanation of Responses:

1. Represents shares sold to cover tax withholding due upon vesting of restricted stock units.

2. The reported price is a weighted average sale price. These shares were sold in multiple transactions at prices ranging from $34.1650 to $34.48. The reporting person will provide to the issuer, any security holder of the issuer, or the SEC staff, upon request, full information regarding the number of shares sold at each separate price within the range.

Remarks:

	/s/ Shannon Cartales Attorney-in-Fact	08/17/2026
	** 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)