Fallon William C
SEC insider (Form 3/4/5 filer). CIK 0001334233. CEO & President at MBIA INC (MBI). 8 reported Form 4/5 transactions since Sep 2024; latest on Mar 4, 2026. Located in PURCHASE, NY.
Companies Fallon William C has filed insider reports for
- MBIA INC (mbi): Director, Officer, CEO & President
Fallon William C
CIK: 0001334233
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)0 (0.0%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)3 (37.5%)
Compensation grants
Other (G, F, J, C, D, …)5 (62.5%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
mbi
MBIA INC
DirectorOfficer
Discretionary Trading P&L
Holdings
Transaction History (8 total)
- Mar 4, 2026MBI
MBIA INC
Tax PaymentDirect39.7K shares at avg. $6.88$273K - Mar 3, 2026MBI
MBIA INC
Tax PaymentDirect27.7K shares at avg. $6.50$180K - Mar 3, 2026MBI
MBIA INC
AwardDirect242.3K shares at avg. $6.50$1.6M - Dec 31, 2025MBI
MBIA INC
AwardDirect14.2K shares at avg. $7.16$102K - Mar 4, 2025MBI
MBIA INC
AwardDirect286.9K shares at avg. $5.49$1.6M - Mar 4, 2025MBI
MBIA INC
Tax PaymentDirect39.7K shares at avg. $5.49$218K - Mar 3, 2025MBI
MBIA INC
Tax PaymentDirect556K shares at avg. $5.53$3.1M - Dec 31, 2024mbi
MBIA INC
DispositionDirect75.8K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Mar 4, 2026 |  MBI MBIA INC | Tax Payment | 39,658 | $6.88 | $272,847 | Direct |
| Mar 3, 2026 | MBI MBIA INC | Tax Payment | 27,726 | $6.50 | $180,219 | Direct |
| Mar 3, 2026 | MBI MBIA INC | Award | 242,308 | $6.50 | $1,575,002 | Direct |
| Dec 31, 2025 | MBI MBIA INC | Award | 14,220 | $7.16 | $101,815 | Direct |
| Mar 4, 2025 | MBI MBIA INC | Award | 286,885 | $5.49 | $1,574,999 | Direct |
| Mar 4, 2025 | MBI MBIA INC | Tax Payment | 39,658 | $5.49 | $217,722 | Direct |
| Mar 3, 2025 | MBI MBIA INC | Tax Payment | 556,019 | $5.53 | $3,074,785 | Direct |
| Dec 31, 2024 | mbi MBIA INC | Disposition | 75,761 | - | $0 | Direct |
1-8 of 8 transactions