Rikki Tremblay was named Vice President, Principal Accounting Officer of Zillow Group, Inc., effective September 17, 2026. As of November 6, 2026, Zillow Group, Inc. has reported 2 leadership change filings to the SEC under Item 5.02 of Form 8-K, from August 5, 2026 to September 17, 2026, naming 2 appointments (Form 8-K, September 17, 2026).
ZILLOW GROUP, INC. named a new Vice President, Principal Accounting Officer on Sep 17. 30 companies changed executives this week.
Companies that just changed executives, and the new executive. Before you unlock: the company, the change and what is inside. After: the executive named with their role, how to reach the company, and a person's email only when we found one.
| John Hancock Comvest Private Income Fund | named a new Chief Financial Officer | |
| Bain Capital Specialty Finance, Inc. | named a new Director | |
| Azora Therapeutics, Inc. (DE) | named a new Director | |
| LASE Corp. | named a new Director | |
| Century Communities, Inc. | named a new Executive Chairman |
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Zillow Group, Inc. reported changes in 2 filings among its directors and officers to the SEC on Form 8-K, Item 5.02, from 2026-08-05 to 2026-09-17. They name 2 people. Every row below is cited to the filing it comes from, and this page adds each new change as Zillow Group, Inc. files it.
Also on the record for Zillow Group, Inc.
| Date | Record | Figure | Our page | Source |
|---|---|---|---|---|
| August 13, 2026 | Stake report, Schedule 13G/A, by Independent Franchise Partners, LLP | 9.03% of the class | 5%+ stakes | Source |
| August 13, 2026 | Stake report, Schedule 13G/A, by Independent Franchise Partners, LLP | 8.67% of the class | 5%+ stakes | Source |
| August 6, 2026 | Stake report, Schedule 13G, by Capital World Investors | 10.4% of the class | 5%+ stakes | Source |
| August 6, 2026 | Stake report, Schedule 13G/A, by Capital World Investors | 4.9% of the class | 5%+ stakes | Source |
| July 31, 2026 | Stake report, Schedule 13G/A, by Vanguard Capital Management | 4.44% of the class | 5%+ stakes | Source |
| July 31, 2026 | Stake report, Schedule 13G/A, by Vanguard Portfolio Management | 6.94% of the class | 5%+ stakes | Source |
| July 30, 2026 | Stake report, Schedule 13G/A, by BlackRock, Inc. | 4.3% of the class | 5%+ stakes | Source |
| June 15, 2026 | Stake report, Schedule 13D/A, by Richard N. Barton | 9.2% of the class | 5%+ stakes | Source |
| May 15, 2026 | Stake report, Schedule 13G/A, by Caledonia (Private) Investments Pty Limited | 26.8% of the class | 5%+ stakes | Source |
| May 14, 2026 | Stake report, Schedule 13G, by Capital World Investors | 6.7% of the class | 5%+ stakes | Source |
| May 14, 2026 | Stake report, Schedule 13G, by Independent Franchise Partners, LLP | 5.97% of the class | 5%+ stakes | Source |
| May 14, 2026 | Stake report, Schedule 13G/A, by Independent Franchise Partners, LLP | 7.03% of the class | 5%+ stakes | Source |
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Zillow Group, Inc. elsewhere on the record
- 5%+ stake filings Aug 2026
- Who owns it
Companies that share a holder
- Independent Franchise Partners, LLP also filed stake reports on 5 other companies: Gartner Inc. (Aug 2026), NEWS CORP (Aug 2026), TransUnion (May 2026)
- Caledonia (Private) Investments Pty Limited also filed stake reports on 6 other companies: Coursera, Inc. (Feb 2026), American Well Corp (Nov 2025), Flutter Entertainment PLC (Aug 2025)
- Norges Bank also filed stake reports on 36 other companies: Atour Lifestyle Holdings Ltd (Aug 2026), BXP, Inc. (Aug 2026), Cabaletta Bio, Inc. (Aug 2026)
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Timeline
| Filed | In / out | Person | Role | Effective | Source |
|---|---|---|---|---|---|
| 2026-09-17 | In | Vice President, Principal Accounting Officer | 2026-09-17 | 8-K, 2026-09-17 | |
| 2026-08-05 | In | Chief Operating Officer | 2026-08-04 | 8-K, 2026-08-05 |
Who leads Zillow Group, Inc., as last reported?
For each role that changed in the filings below, the most recent change reported. A role that did not change in these filings is not listed.
- Vice President, Principal Accounting Officer: Rikki Tremblay, appointed, effective 2026-09-17 (filed 2026-09-17).
- Chief Operating Officer: Jeremy Hofmann, appointed, effective 2026-08-04 (filed 2026-08-05).
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Find candidates like Principal Accounting Officer at Zillow Group, Inc.Every change, in the filing's words
Appointed: Rikki Tremblay, Vice President, Principal Accounting Officer, effective 2026-09-17
In connection with this transition, on September 16, 2026, the board of directors of the Company (the "Board") appointed Rikki Tremblay as Zillow's Vice President, Principal Accounting Officer, effective September 17, 2026.
- Retirement of Chief Accounting Officer; Appointment of Principal Accounting Officer Jennifer Rock has notified Zillow Group, Inc. ("Zillow" or "the Company") that she will retire from her position as Zillow's Chief Accounting Officer and principal accounting officer, effective September 17, 2026.
- Ms. Rock will remain employed by Zillow in an advisory role through March 1, 2027.
- Ms. Rock's decision to retire was not the result of any disagreement with the Company on any matter relating to the Company's operations, policies or practices, including accounting principles or practices, or financial disclosures.
- Ms. Tremblay, 41, has served in various roles at Zillow since December 2014.
- Prior to her appointment as Vice President, Principal Accounting Officer, Ms. Tremblay served as Vice President, Reporting, Technical Accounting and Controls from February 2025 to September 2026.
- She served as Senior Director, Reporting, Technical Accounting and Controls from February 2023 to February 2025; Senior Director, Financial Reporting and Technical Accounting from February 2019 to February 2023; and in various other financial reporting and accounting leadership positions from December 2014 to February 2019.
- Prior to joining Zillow, Ms. Tremblay served in various audit roles at Deloitte & Touche LLP from September 2009 to November 2014, most recently as an audit manager.
Appointed: Jeremy Hofmann, Chief Operating Officer, effective 2026-08-04
Executive Officer Changes On August 5, 2026, Zillow announced that the board of directors (the "Board") of Zillow appointed Jeremy Hofmann, currently Zillow's Chief Financial Officer, as Zillow's Chief Operating Officer & Chief Financial Officer, effective as of August 4, 2026.
- The biography of Mr. Hofmann is contained in Zillow's definitive proxy statement filed with the Securities and Exchange Commission ("SEC") on April 15, 2026.
- Ms. Knight, 56, most recently served as Vice President, Litigation and Discovery at Google, a technology corporation, from August 2022 to July 2026.
- Prior to Google, she held senior legal roles at PayPal, a financial technology company, from November 2017 to August 2022, including Vice President and Chief Litigation Counsel, and at Morgan Stanley, a global financial services firm, from September 2006 to October 2017, including Global Head of Company Compliance.
- Ms. Knight holds a B.A. and J.D. from Stanford University.
- Compensatory Arrangements of Certain Officers In connection with Mr. Hofmann's appointment as Chief Operating Officer & Chief Financial Officer, the Compensation Committee of the Board (the "Committee") approved an increase in his annual base salary to $900,000 effective as of August 9, 2026.
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Where this comes from
A public company must file a current report on Form 8-K with the SEC within four business days when a director leaves or is elected, or when its chief executive, chief financial, chief accounting or chief operating officer, or another named executive, departs or is appointed. That disclosure goes under Item 5.02 of the report.
Every change on this page is taken from one of those filings and quoted in the company's own words, with a link to the filing, so it can be checked at the source. Where a filing names the person, the role and the date a change takes effect, they are shown beside the quote. Where it does not, the quote stands on its own. A filing states what changed; it rarely states why, and neither does this page.