15 lines
626 B
Markdown
15 lines
626 B
Markdown
# Insider Buying Scanner
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## Current Understanding
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Scrapes SEC Form 4 filings. CEO/CFO purchases >$100K are the most reliable signal.
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Cluster detection (2+ insiders buying within 14 days) historically a high-conviction
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setup. Transaction details (name, title, value) must be preserved from scraper output
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and included in candidate context — dropping them loses signal clarity.
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## Evidence Log
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_(populated by /iterate runs)_
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## Pending Hypotheses
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- [ ] Does cluster detection (2+ insiders in 14 days) outperform single-insider signals?
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- [ ] Is there a minimum transaction size below which signal quality degrades sharply?
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