MBIA INC
MBI · Surety Insurance · 50.9M shares · -12%/yr ↓ buyback · EDGAR filings ↗
Net buyback after stock comp: $38M (gross $38M)
Reference price $7.90 · est. market cap ~$402M — last insider sale, 2025-08-27 (estimated from the dated SEC Form 4 price × shares outstanding — not a live quote)
Grade
D42MBIA — bond insurer in runoff with continued losses.
Strengths
- Positive operating cash margin (90th pct)
Risks
- Net loss; net margin -221% (19th pct)
- Puerto Rico / structured-finance legacy exposure
- Run-off, declining-franchise profile
Notable findings
- Net lossNet loss (net margin -221.2%)
- Buying back stockNet buyback — share count -12%/yr over 4y
- Revenue declineRevenue -14.3% YoY
Quarterly revenue
Last 4 quarters · from SEC filings.
Key metrics
Net margin
-221.2%
Return on equity
7.9%
Return on assets
-8.8%
Revenue growth (QoQ)
-14.3%
Net-income growth
-140.7%
Tangible book value
-$2.2B
Insider transactions · last 18 months
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| 2026-05-12 | VAUGHAN RICHARD C | Grant | 16K | $6.18 |
| 2026-05-12 | Shasta Theodore | Grant | 16K | $6.18 |
| 2026-05-12 | Innis-Thompson Janice L. | Grant | 16K | $6.18 |
| 2026-05-12 | GILBERT STEVEN J | Grant | 16K | $6.18 |
| 2026-05-12 | DEWBREY DIANE L | Grant | 16K | $6.18 |
| 2026-03-04 | Fallon William C | Tax withheld | 40K | $6.88 |
| 2026-03-04 | Bergonzi Adam T. | Tax withheld | 13K | $6.88 |
| 2026-03-04 | Schachinger Joseph R. | Tax withheld | 2.4K | $6.88 |
| 2026-03-04 | Young Christopher H. | Tax withheld | 8.7K | $6.88 |
| 2026-03-04 | Avitabile Daniel M. | Tax withheld | 8.7K | $6.88 |
| 2026-03-03 | Fallon William C | Grant | 242K | $6.50 |
| 2026-03-03 | Fallon William C | Tax withheld | 28K | $6.50 |
| 2026-03-03 | Fallon William C | Grant | 242K | $6.50 |
| 2026-03-03 | Fallon William C | Tax withheld | 28K | $6.50 |
| 2026-03-03 | Bergonzi Adam T. | Grant | 115K | $6.50 |
| 2026-03-03 | Bergonzi Adam T. | Tax withheld | 9.1K | $6.50 |
| 2026-03-03 | Schachinger Joseph R. | Grant | 50K | $6.50 |
| 2026-03-03 | Schachinger Joseph R. | Tax withheld | 2.8K | $6.50 |
| 2026-03-03 | Young Christopher H. | Grant | 81K | $6.50 |
| 2026-03-03 | Young Christopher H. | Tax withheld | 6.1K | $6.50 |
| 2026-03-03 | Avitabile Daniel M. | Grant | 81K | $6.50 |
| 2026-03-03 | Avitabile Daniel M. | Tax withheld | 6.1K | $6.50 |
| 2025-12-31 | Fallon William C | Grant | 14K | $7.16 |
| 2025-12-31 | Bergonzi Adam T. | Grant | 6.8K | $7.16 |
| 2025-12-31 | Avitabile Daniel M. | Grant | 4.4K | $7.16 |
| 2025-12-31 | Young Christopher H. | Grant | 4.4K | $7.16 |
| 2025-08-27 | Shasta Theodore | Sell | 6.4K | $7.90 |
| 2025-08-21 | DEWBREY DIANE L | Sell | 5.0K | $7.15 |
| 2025-08-19 | Shasta Theodore | Sell | 8.4K | $6.71 |
| 2025-08-12 | Shasta Theodore | Sell | 20K | $6.15 |
| 2025-08-11 | VAUGHAN RICHARD C | Sell | 25K | $6.07 |
| 2025-05-13 | Shasta Theodore | Grant | 23K | $4.33 |
| 2025-05-13 | VAUGHAN RICHARD C | Grant | 23K | $4.33 |
| 2025-05-13 | GILBERT STEVEN J | Grant | 23K | $4.33 |
| 2025-05-13 | Innis-Thompson Janice L. | Grant | 23K | $4.33 |
| 2025-05-13 | DEWBREY DIANE L | Grant | 23K | $4.33 |
| 2025-03-04 | Young Christopher H. | Tax withheld | 12K | $5.49 |
| 2025-03-04 | Young Christopher H. | Grant | 96K | $5.49 |
| 2025-03-04 | Bergonzi Adam T. | Tax withheld | 17K | $5.49 |
| 2025-03-04 | Bergonzi Adam T. | Grant | 137K | $5.49 |
| 2025-03-04 | Avitabile Daniel M. | Tax withheld | 12K | $5.49 |
| 2025-03-04 | Avitabile Daniel M. | Grant | 96K | $5.49 |
| 2025-03-04 | Schachinger Joseph R. | Tax withheld | 2.4K | $5.49 |
| 2025-03-04 | Schachinger Joseph R. | Grant | 46K | $5.49 |
| 2025-03-04 | Fallon William C | Tax withheld | 40K | $5.49 |
| 2025-03-04 | Fallon William C | Grant | 287K | $5.49 |
| 2025-03-03 | Fallon William C | Tax withheld | 556K | $5.53 |
| 2025-03-03 | Schachinger Joseph R. | Tax withheld | 6.7K | $5.53 |
| 2025-03-03 | Bergonzi Adam T. | Tax withheld | 260K | $5.53 |
| 2025-03-03 | Young Christopher H. | Tax withheld | 164K | $5.53 |
| 2025-03-03 | Avitabile Daniel M. | Tax withheld | 165K | $5.53 |
| 2025-01-02 | Shasta Theodore | Sell | 9.6K | $6.74 |
| 2024-12-30 | Shasta Theodore | Sell | 11K | $6.13 |
All non-derivative Form 4 activity (SEC), newest first.
Notable events (8-K)
Recent filings
| Form | Filed | Period | Accession |
|---|---|---|---|
| 8-K | 2026-05-07 | 2026-05-07 | 0001193125-26-212053 ↗ |
| 10-Q | 2026-05-07 | 2026-03-31 | 0001193125-26-212078 ↗ |
| 10-K | 2026-02-26 | 2025-12-31 | 0001193125-26-076834 ↗ |
| 8-K | 2026-02-26 | 2026-02-26 | 0001193125-26-076968 ↗ |
| 10-Q | 2025-11-04 | 2025-09-30 | 0001193125-25-264782 ↗ |
| 8-K | 2025-11-04 | 2025-11-04 | 0001193125-25-264751 ↗ |
| 8-K | 2025-08-19 | 2025-08-19 | 0000950170-25-110108 ↗ |
| 10-Q | 2025-08-06 | 2025-06-30 | 0000950170-25-104115 ↗ |
| 8-K | 2025-08-06 | 2025-08-06 | 0000950170-25-104101 ↗ |
| 8-K | 2025-05-08 | 2025-05-08 | 0000950170-25-067033 ↗ |
| 10-Q | 2025-05-08 | 2025-03-31 | 0000950170-25-067046 ↗ |
| 8-K | 2025-02-27 | 2025-02-27 | 0000950170-25-029064 ↗ |