Every material Form 8-K MBIA INC has filed with the SEC since May 07, 2026, read and summarized by AI: what happened, the key figures, whether it reads positive or negative for shareholders, and how big a deal it is (impact 1-5). Newest first; each brief links to its own page and to the filing on SEC.gov.
MBIA reported a third-quarter 2026 GAAP net loss of $24 million, or $(0.49) per share, up from a $8 million loss a year earlier, and an adjusted net loss of $3 million, compared with adjusted net income of $51 million in the third quarter of 2025. The company said the shift was mainly driven by higher losses and loss adjustment expenses at National Public Finance Guarantee Corporation, largely tied to its Puerto Rico Electric Power Authority exposure, while the nine-month GAAP net loss narrowed to $110 million from $126 million.
Q3 2026 GAAP net loss of $24 million, or $(0.49) per share, versus $8 million, or $(0.17) per share, in Q3 2025
Q3 2026 adjusted net loss of $3 million, or $(0.06) per diluted share, versus adjusted net income of $51 million in Q3 2025
Nine-month 2026 GAAP net loss of $110 million, or $(2.20) per diluted share, versus $126 million, or $(2.57) per share, in the first nine months of 2025
No MBIA shares were repurchased in Q3 2026; $71 million of buyback capacity remained as of October 31, 2026
MBIA Inc. reported a second-quarter 2026 GAAP net loss of $46 million, or $(0.91) per share, compared with a net loss of $56 million, or $(1.12) per share, in the second quarter of 2025. The company said the improvement was mainly due to a reversal of legal expenses within a consolidated variable interest entity tied to Zohar CDOs and foreign exchange gains in 2026 versus losses in 2025.
Q2 2026 Adjusted Net Loss was $7 million, or $(0.14) per diluted share, versus $8 million, or $(0.17), in Q2 2025.
Six-month 2026 GAAP net loss was $86 million, or $(1.71) per diluted share, versus $118 million, or $(2.40), in the first six months of 2025.
As of June 30, 2026, liquidity totaled $337 million; no shares were repurchased in Q2 2026, and $71 million of repurchase capacity remained as of July 31, 2026.
MBIA will host a conference call on August 7, 2026, at 8:30 AM ET.
MBIA Inc. reported a first-quarter 2026 GAAP net loss of $40 million, or $(0.80) per diluted share, compared with a $62 million loss, or $(1.28) per share, in the first quarter of 2025. Its Adjusted Net Loss was $8 million, or $(0.16) per share, equal to the prior-year quarter, and the company made no share repurchases during the quarter, so shareholders see a smaller GAAP loss but no change in adjusted results.
GAAP net loss of $40 million, or $(0.80) per diluted share, for Q1 2026, versus $62 million, or $(1.28) per share, in Q1 2025
Adjusted Net Loss of $8 million, or $(0.16) per share, unchanged from Q1 2025
MBIA Inc. liquidity of $353 million as of March 31, 2026; $71 million of share repurchase capacity remaining as of April 30, 2026
National's insured portfolio fell $857 million in the quarter to $21.5 billion of gross par; leverage ratio improved to 23 to 1 from 24 to 1
Briefs are written by AI from the filing text and can contain mistakes — open the filing before acting on anything. Impact (1-5) and tone are the AI's reading of the filing for shareholders, not a price forecast. Not investment advice.
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