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Single filing record
This page shows the rows from one Form 4 filing as reported to the SEC.
Blue Collar Picks
Big buy
$3M open-market purchase by Eric Chung-Wei Wu, Director at Opendoor Technologies Inc, filed September 15, 2025. Learn more
What this is
This page shows the rows from one Form 4 filing as reported to the SEC.
Why it matters
The original SEC document is the source record. Always verify before drawing conclusions.
How to read it
Insider activity carries more weight from senior officers, large dollar values, and clustered timing.
Stacked feeds
Eric Chung-Wei Wu · Director at Opendoor Technologies Inc
Eric Chung-Wei Wu bought $3M of OPEN (Opendoor Technologies Inc).
Insider purchase
Eric Chung-Wei Wu (Director) bought 451,127 shares of OPEN, Opendoor Technologies Inc, Real Estate ($3.51B market cap), at $6.65 per share on September 11, 2025 for a total of $3M (0.09% of the market cap).
Eric Chung-Wei Wu
Director
Permalink https://bluecollarpicks.com/insider-trading/OPEN/buy/55511
Market context
Last enriched August 23, 2026 at 7:35 AM EDT.
Filings
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Public Form 4 filings, normalized for cleaner scanning. What do these codes mean?
| Ticker | Type & Role | Value | |
|---|---|---|---|
Buy CEO | $100K | ||
Tax Withholding Officer | $125.7K | ||
Tax Withholding Officer | $921.5K | ||
Sell Officer | $50.5K | ||
Grant Director | $0 | ||
Grant Director | $0 | ||
Grant Director | $0 | ||
| $320.6K | |||
Grant CFO | $0 | ||
Grant CFO | $0 | ||
Big Buy Director | $2M | ||
| This filing | Big Buy Director | $3M | |
Buy President | $7.1K | ||
Buy President | $121.3K | ||
Sell Officer | $105K | ||
Sell Officer | $164 | ||
Sell Officer | $17.3K | ||
Sell Officer | $286 | ||
Sell CEO | $376.5K | ||
Sell Officer | $16.5K | ||
Sell Officer | $607 | ||
Sell CEO | $32.9K | ||
Sell Officer | $85.9K | ||
Sell Officer | $171 | ||
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Method Public Form 4 filings, normalized for cleaner scanning. Filtered rows stay available in All Form 4 Filings and ticker history. Which view should I use? →
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