Diane L. Dewbrey
Director · MBIA INC
IndividualSelling only
- 2025
- May 13, 2026
- 3
Filings (90d)
0
Other insiders active in the same stocks
Insiders who have reported open-market trades at the same companies as Diane L. Dewbrey. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Richard C. Vaughan - $236K in MBI purchases and sales on record
- Theodore Shasta - $230K in MBI purchases and sales on record
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Frequently asked questions
Who is Diane L. Dewbrey?
Diane L. Dewbrey is a corporate insider, tracked as Director of MBIA INC (MBI). InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Diane L. Dewbrey last file a Form 4?
The most recent primary Form 4 on record is dated 13 May 2026, one of 3 filings going back to 2025.
Has Diane L. Dewbrey been buying or selling stock?
Recorded transactions: 0 open-market purchases and 1 open-market sale ($36K) across all tracked filings.
