Summary
Updated Aug 31, 2026
Erik C. Blachford is Director of ZILLOW GROUP, INC. (Z). 7 SEC Form 4 filings on record going back to 2024, most recently on 9 June 2026. Most recent open-market trade: sold $28K of Z on 9 June 2026. Lifetime open-market sales: $405K.
Recent Transactions
9Every recent SEC Form 4 transaction Erik C. Blachford has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Erik C. Blachford go back to 2024: 7 primary Form 4 filings, an average of 2.3 per year. 7 recorded transactions carry a Rule 10b5-1 flag, meaning they were pre-scheduled under a written trading plan rather than discretionary.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Erik C. Blachford files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Lloyd D. Frink - $4.59M of Z open-market activity in the last 12 months
- Jeremy Hofmann - $4.43M of Z open-market activity in the last 12 months
- Jeremy Wacksman - $3.19M of Z open-market activity in the last 12 months
- Jun Choo - $2.69M of Z open-market activity in the last 12 months
- David A. Beitel - $2.63M of Z open-market activity in the last 12 months
- Dan Spaulding - $1.43M of Z open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Erik C. Blachford?
Erik C. Blachford is a corporate insider, tracked as Director of ZILLOW GROUP, INC. (Z). InsiderAlpha holds 7 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Erik C. Blachford submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
Has Erik C. Blachford been buying or selling stock?
Recorded transactions: 0 open-market purchases and 6 open-market sales ($405K) across all tracked filings.
Where can I see all of Erik C. Blachford's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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