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edgesignals

Carter Siniavsky
Data actors that turn public records into signals: SEC insider clusters, hiring surges, and other primary-source edges.
Joined August 2026
ACTOR STATS
2 public Actors
4 total users
1 monthly user
>99% runs succeeded
I build actors that turn overlooked public data into clean, usable signals:
- SEC Insider Cluster Buys Scanner - finds stocks where multiple insiders are buying their own company's shares on the open market (Form 4 cluster buying). Insiders sell for a hundred reasons; they only buy for one.
- Company Job Postings Monitor - tracks hiring surges and freezes at any company on Greenhouse or Lever. Hiring changes are a proven leading indicator for sales teams, recruiters, and investors.
Everything pulls straight from primary sources (SEC EDGAR, official job-board APIs) with polite rate limiting and clean JSON output, built to run on a schedule.
Questions or feature requests: leave an issue on the actor page and I'll respond fast.