Key facts
- This page summarizes Diane L. Dewbrey's Form 4 filing for MBIA INC (MBI).
- 1 reported transaction and 0 derivative rows are listed below.
- Accepted by SEC: 13 May 2026, 16:12.
Diane L. Dewbrey - 12 May 2026 Form 4 Insider Report for MBIA INC (MBI)
- Reporting relationship
- Director
- Issuer ticker
- MBI
- Reported as of
- 12 May 2026
- Net transaction value
- $0
- SEC form
- 4
- Accepted by SEC
- 13 May 2026, 16:12:56 UTC
- Prior SEC filing
- 25 Aug 2025
- Source filing
- View source filing
- Reporting owner signature
- /s/ William J. Rizzo, Attorney-in-fact
Source evidence
Original filing metadata and source links for verification.
4 source fields
Reporting owner
1 detail
Key filing fact
Diane L. Dewbrey filed Form 4 for MBIA INC (MBI) on 13 May 2026.
Change
- Previous filing in this sequence was filed on 25 Aug 2025.
- Current net transaction value: $0.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001200125
Primary reporting owner
DEWBREY DIANE L
- Relationship
- Director
- Address
- 1 MANHATTANVILLE ROAD, SUITE 202, PURCHASE
- Signature
- /s/ William J. Rizzo, Attorney-in-fact
- Signature date
- 13 May 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
MBI
transaction
Common Stock
Award
- Transaction value
- Shares
- +16,181
- Change %
- +15%
- Price
- $6.18*
- Shares after
- 121,198
- Date
- 12 May 2026
- Ownership
- Direct
- Footnotes
- F1
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 1 footnote
Footnote F1
Restricted Stock granted on May 12, 2026 at a price of $6.18 per share with 1 year cliff vesting on May 12, 2027.