Updated Jul 16, 2026 · Last SEC filing 2026-06-09
ZILLOW GROUP, INC. (Z) has filed 10 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-06-09. 2 Form 8-K material event filings were reported by Z in the last 90 days. 13 Form 144 notices of proposed sale were filed for Z stock. InsiderAlpha tracks every Z SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.
| SEC CIK | 0001617640 |
|---|
| Form 4 filings (90d) | 10 |
|---|---|
| Form 8-K filings (90d) | 2 |
| Form 144 notices (90d) | 13 |
| Latest Form 4 filing | 2026-06-09 |
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| BLACHFORD ERIK C | Director | S — Open-market sale | 791 | $34.80 | $28K | SEC | |
| Wacksman Jeremy | Chief Executive Officer | S — Open-market sale | 9.1K | $36.54 | $331K | SEC | |
| Hofmann Jeremy | Chief Financial Officer | S — Open-market sale | 5.5K | $37.40 | $206K | SEC | |
| Spaulding Dan | Chief People Officer | S — Open-market sale | 3.1K | $37.40 | $115K | SEC | |
| Owens Bradley D. | General Counsel | S — Open-market sale | 3.4K | $37.23 | $125K | SEC | |
| Owens Bradley D. | General Counsel | S — Open-market sale | 2.0K | $37.83 | $74K | SEC | |
| Rock Jennifer | Chief Accounting Officer | S — Open-market sale | 60 | $38.72 | $2K | SEC | |
| Owens Bradley D. | General Counsel | S — Open-market sale | 290 | $38.61 | $11K | SEC | |
| Choo Jun | Chief Operating Officer | S — Open-market sale | 1.1K | $37.84 | $41K | SEC | |
| Choo Jun | Chief Operating Officer | S — Open-market sale | 145 | $38.76 | $6K | SEC | |
| Beitel David A. | Chief Technology Officer | S — Open-market sale | 150 | $38.74 | $6K | SEC | |
| Wacksman Jeremy | Chief Executive Officer | S — Open-market sale | 5.8K | $37.88 | $218K | SEC | |
| Rock Jennifer | Chief Accounting Officer | S — Open-market sale | 974 | $37.95 | $37K | SEC | |
| Samuelson Errol G | Chief Industry Dev. Officer | S — Open-market sale | 200 | $38.70 | $8K | SEC | |
| Beitel David A. | Chief Technology Officer | S — Open-market sale | 1.7K | $37.86 | $65K | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for ZILLOW GROUP, INC. (Z). Updated in real time as new filings are submitted to the SEC.
| Insider | Form 4 filings | Total transaction value |
|---|---|---|
| Hofmann Jeremy | 3 | $345K |
| Spaulding Dan | 3 | $193K |
| Owens Bradley D. | 3 | $210K |
| Wacksman Jeremy | 3 | $561K |
| Choo Jun | 2 | $47K |
Form 144 must be filed before insiders sell restricted or control stock above SEC thresholds. A cluster of Form 144 notices often precedes a wave of insider distribution.
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in Z insider filings:
| P | Open-market purchase by the insider |
|---|---|
| S | Open-market sale by the insider |
| A | Grant, award, or other acquisition from the issuer |
| M | Exercise or conversion of derivative security (e.g. options) |
| F | Payment of exercise price or tax liability via share withholding |
| G | Bona-fide gift of securities |
| D | Disposition to the issuer (e.g. share buyback participation) |
| J | Other acquisition or disposition |
| X | Exercise of in-the-money or at-the-money derivative security |
| C | Conversion of derivative security |
| V | Transaction voluntarily reported earlier than required |
Open the live Z dashboard on InsiderAlpha for real-time alerts, charting, and full historical filing search.