Summary
Updated Aug 30, 2026
Seraina Macia is Director of RADIAN GROUP INC (RDN). 3 SEC Form 4 filings on record, most recently on 26 May 2026.
Recent Transactions
1Every recent SEC Form 4 transaction Seraina Macia has reported, most recent first.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Seraina Macia 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.
- Michael S. Weinbach - $5.77M of RDN open-market activity in the last 12 months
- Edward J. Hoffman - $2.79M of RDN open-market activity in the last 12 months
- Richard G. Thornberry - $1.39M of RDN open-market activity in the last 12 months
- Eric Ray - $497K of RDN open-market activity in the last 12 months
- Howard Bernard Culang - $311K of RDN open-market activity in the last 12 months
- Noel Joseph Spiegel - $175K of RDN 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 Seraina Macia?
Seraina Macia is a corporate insider, tracked as Director of RADIAN GROUP INC (RDN). InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Seraina Macia last file a Form 4?
The most recent primary Form 4 on record is dated 26 May 2026, one of 3 filings going back to 2026.
Where can I see all of Seraina Macia'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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