ZG (ZILLOW GROUP INC CLASS A)
Insider Trading Activity
Every open-market purchase and sale reported by ZG officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-21 | Cassandra Knight | Chief Legal and Policy Officer | A | — | — |
| 2026-08-17 | Errol G Samuelson | Chief Industry Dev. Officer | Sell | — | — |
| 2026-08-17 | Jennifer Rock | Chief Accounting Officer | Sell | — | — |
| 2026-08-17 | Dan Spaulding | Chief People Officer | Sell | — | — |
| 2026-08-17 | David A. Beitel | Chief Technology Officer | Sell | — | — |
| 2026-08-17 | Jeremy Wacksman | Chief Executive Officer | Sell | — | — |
| 2026-08-17 | Jeremy Hofmann | COO & CFO | Sell | — | — |
| 2026-08-12 | Thielke Claire Cormier | Director | Sell | — | — |
| 2026-06-09 | ERIK C BLACHFORD | Director | Sell | — | — |
| 2026-05-26 | Jeremy Wacksman | Chief Executive Officer | Sell | — | — |
| 2026-05-26 | Jeremy Wacksman | Chief Executive Officer | Sell | — | — |
| 2026-05-18 | Jeremy Hofmann | Chief Financial Officer | Sell | — | — |
| 2026-05-18 | Dan Spaulding | Chief People Officer | Sell | — | — |
| 2026-05-18 | Jeremy Hofmann | Chief Financial Officer | Sell | — | — |
| 2026-05-18 | Dan Spaulding | Chief People Officer | Sell | — | — |
| 2026-05-15 | Bradley D. Owens | General Counsel | Sell | — | — |
| 2026-05-15 | Errol G Samuelson | Chief Industry Dev. Officer | Sell | — | — |
| 2026-05-15 | Jennifer Rock | Chief Accounting Officer | Sell | — | — |
| 2026-05-15 | David A. Beitel | Chief Technology Officer | Sell | — | — |
| 2026-05-15 | Jun Choo | Chief Operating Officer | Sell | — | — |
| 2026-05-15 | Jeremy Wacksman | Chief Executive Officer | Sell | — | — |
| 2026-05-15 | Bradley D. Owens | General Counsel | Sell | — | — |
| 2026-05-15 | Errol G Samuelson | Chief Industry Dev. Officer | Sell | — | — |
| 2026-05-15 | Jennifer Rock | Chief Accounting Officer | Sell | — | — |
| 2026-05-15 | David A. Beitel | Chief Technology Officer | Sell | — | — |
| 2026-05-15 | Jun Choo | Chief Operating Officer | Sell | — | — |
| 2026-05-15 | Jeremy Wacksman | Chief Executive Officer | Sell | — | — |
| 2026-03-26 | RICHARD N BARTON | Co-Executive Chairman | M | — | — |
| 2026-03-26 | Bradley D. Owens | General Counsel | MIXED | — | — |
| 2026-03-26 | Errol G Samuelson | Chief Industry Dev. Officer | MIXED | — | — |
| 2026-03-26 | Bradley D. Owens | General Counsel | MIXED | — | — |
| 2026-03-26 | Errol G Samuelson | Chief Industry Dev. Officer | MIXED | — | — |
| 2026-03-04 | Jeremy Hofmann | Chief Financial Officer | A | — | — |
| 2026-03-04 | Dan Spaulding | Chief People Officer | A | — | — |
| 2026-03-04 | Errol G Samuelson | Chief Industry Dev. Officer | A | — | — |
| 2026-03-04 | Bradley D. Owens | General Counsel | A | — | — |
| 2026-03-04 | Jennifer Rock | Chief Accounting Officer | A | — | — |
| 2026-03-04 | Jeremy Wacksman | Chief Executive Officer | A | — | — |
| 2026-03-04 | Jun Choo | Chief Operating Officer | A | — | — |
| 2026-03-04 | RICHARD N BARTON | Co-Executive Chairman | A | — | — |
| 2026-03-04 | Lloyd D Frink | Co -Exec. Chairman & President | A | — | — |
| 2026-03-04 | David A. Beitel | Chief Technology Officer | A | — | — |
| 2026-03-04 | Jeremy Hofmann | Chief Financial Officer | A | — | — |
| 2026-03-04 | Dan Spaulding | Chief People Officer | A | — | — |
| 2026-03-04 | Errol G Samuelson | Chief Industry Dev. Officer | A | — | — |
| 2026-03-04 | Bradley D. Owens | General Counsel | A | — | — |
| 2026-03-04 | Jennifer Rock | Chief Accounting Officer | A | — | — |
| 2026-03-04 | Jeremy Wacksman | Chief Executive Officer | A | — | — |
| 2026-03-04 | Jun Choo | Chief Operating Officer | A | — | — |
| 2026-03-04 | RICHARD N BARTON | Co-Executive Chairman | A | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | Co-Executive Chairman | 3,243,311 | — |
| — | Co -Exec. Chairman & President | 2,947,685 | — |
| — | Director | 637,783 | — |
| — | Director | 593,939 | — |
| — | Chief Financial Officer | 235,047 | — |
| — | Director | 185,246 | — |
| — | Chief Executive Officer | 147,913 | — |
| — | Chief Technology Officer | 133,013 | — |
| — | Director | 131,055 | — |
| — | Chief Industry Dev. Officer | 130,885 | — |
| — | Chief Operating Officer | 107,699 | — |
| — | Director | 75,125 | — |
| — | Chief Legal and Policy Officer | 70,852 | — |
| — | General Counsel | 65,245 | — |
| — | COO & CFO | 59,144 | — |
| — | Chief Accounting Officer | 58,752 | — |
| — | Chief Corp. Relations Officer | 54,210 | — |
| — | President, Homes | 51,027 | — |
| — | Chief Investment Officer | 49,863 | — |
| — | Chief People Officer | 47,730 | — |
| — | Chief Marketing Officer | 45,772 | — |
| — | President of Trulia | 41,190 | — |
| — | President of Zillow | 31,081 | — |
| — | President Media & Marketplaces | 10,383 | — |
| — | Director | 5,652 | — |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the ZG quote page; the site-wide leaderboard is on the insider transactions hub.