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Zillow Group, Inc. (ZANDZG)
United States · Delayed Price · Currency is USD
Services-Business Services, NEC
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Insider Score
––Not scored
ZANDZG Insider Score
Insiders filed in the last 90 days, but none of those trades qualified for scoring — round-trip buys and filings whose price is far off the market are excluded.
ZANDZG Stock Insider Trading Activity
ZANDZG stock’s insider trading shows 26 sales on the open market for an estimated $2.63M by company insiders over the last 6 months.
Not enough price history.
Insider Trading Activity (Form 4 Filings)
An insider trade occurs when an individual that has non-public information about a company buys or sells shares of that company’s stock. Examples of insiders include a company’s executive officers (CEO, CFO, COO), its board of directors, and its major shareholders. Insiders are required to submit their trading activity to the SEC through Form 4 filings.
Scored window · last 90 days0 qualifying buys0 insiders$0 bought— these are the numbers in the rankings table; the full history below shows every filing (buys, sells and older activity).
| Insider | Action | Shares | Avg Cost | Total | Δ Holdings | Held After | Date | Grade | Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| Tremblay Rikki Other | Award | 14,518 | — | — | 78.8% | 32,949 | Sep 18, 2026 | — | Form 4 |
| Cormier Thielke Claire Director | Sell | 1,187 | $35.71 | $42.39K | 33.3% | 2,375 | Sep 3, 2026 | — | Form 4 |
| BLACHFORD ERIK C Director | Sell | 792 | $35.71 | $28.28K | 2.3% | 34,160 | Sep 3, 2026 | — | Form 4 |
| Knight Cassandra Other | Award | 70,852 | — | — | New | 70,852 | Aug 20, 2026 | — | Form 4 |
| Wacksman Jeremy CEO | Sell | 9,339 | $34.18 | $319.18K | 6.3% | 138,574 | Aug 17, 2026 | — | Form 4 |
| Hofmann Jeremy CFO | Sell | 5,661 | $34.18 | $193.48K | 8.7% | 59,144 | Aug 17, 2026 | — | Form 4 |
| Spaulding Dan Other | Sell | 3,169 | $35.37 | $112.08K | 6.6% | 44,561 | Aug 14, 2026 | — | Form 4 |
| Rock Jennifer Other | Sell | 990 | $34.24 | $33.90K | 1.7% | 58,752 | Aug 13, 2026 | — | Form 4 |
| Samuelson Errol G Other | Sell | 3,154 | $34.24 | $108.00K | 2.4% | 130,885 | Aug 13, 2026 | — | Form 4 |
| Spaulding Dan Other | Sell | 1,966 | $34.24 | $67.32K | 4.0% | 47,730 | Aug 13, 2026 | — | Form 4 |
| Hofmann Jeremy CFO | Sell | 3,510 | $34.24 | $120.19K | 5.1% | 64,805 | Aug 13, 2026 | — | Form 4 |
| Wacksman Jeremy CEO | Sell | 5,786 | $34.24 | $198.13K | 3.8% | 147,913 | Aug 13, 2026 | — | Form 4 |
| Beitel David A. Other | Sell | 1,798 | $34.24 | $61.57K | 1.3% | 133,013 | Aug 13, 2026 | — | Form 4 |
| Cormier Thielke Claire Director | Sell | 1,187 | $33.09 | $39.28K | 25.0% | 3,562 | Aug 11, 2026 | — | Form 4 |
| BLACHFORD ERIK C Director | Sell | 791 | $34.80 | $27.53K | 2.2% | 34,952 | Jun 8, 2026 | — | Form 4 |
| Wacksman Jeremy CEO | Sell | 9,072 | $36.54 | $331.49K | 5.6% | 153,699 | May 22, 2026 | — | Form 4 |
| Hofmann Jeremy CFO | Sell | 5,501 | $37.40 | $205.74K | 7.5% | 68,315 | May 18, 2026 | — | Form 4 |
| Spaulding Dan Other | Sell | 3,078 | $37.40 | $115.12K | 5.8% | 49,696 | May 18, 2026 | — | Form 4 |
| Owens Bradley D. Other | Sell | 3,364 | $37.23 | $125.24K | 4.9% | 65,245 | May 15, 2026 | — | Form 4 |
| Samuelson Errol G Other | Sell | 200 | $38.70 | $7.74K | 0.1% | 134,039 | May 14, 2026 | — | Form 4 |
| Spaulding Dan Other | Sell | 150 | $38.74 | $5.81K | 0.3% | 52,774 | May 14, 2026 | — | Form 4 |
| Spaulding Dan Other | Sell | 1,906 | $37.86 | $72.16K | 3.5% | 52,924 | May 14, 2026 | — | Form 4 |
| Hofmann Jeremy CFO | Sell | 3,371 | $37.86 | $127.63K | 4.4% | 74,116 | May 14, 2026 | — | Form 4 |
| Hofmann Jeremy CFO | Sell | 300 | $38.72 | $11.62K | 0.4% | 73,816 | May 14, 2026 | — | Form 4 |
| Wacksman Jeremy CEO | Sell | 5,751 | $37.88 | $217.85K | 3.4% | 163,071 | May 14, 2026 | — | Form 4 |
| Wacksman Jeremy CEO | Sell | 300 | $38.69 | $11.61K | 0.2% | 162,771 | May 14, 2026 | — | Form 4 |
| Choo Jun COO | Sell | 1,083 | $37.84 | $40.98K | 1.0% | 107,844 | May 14, 2026 | — | Form 4 |
| Choo Jun COO | Sell | 145 | $38.76 | $5.62K | 0.1% | 107,699 | May 14, 2026 | — | Form 4 |
What these mean— the action is the SEC’s own Form 4 transaction code. Only a buy or a sell is an open-market trade; the rest are transfers, awards and exercises, which is why they carry no price.
- Sell (S) — Open-market or private sale
- Award (A) — Grant or award from the company, not a purchase
Disclaimer — Informational only — not investment advice. Insider transaction data is sourced from SEC Form 4 filings; market data from public feeds and may be delayed. The Insider Score is a proprietary score for research purposes and does not predict future performance. Always do your own research.