AMBAC FINL GROUP INC

Ticker: OSG CUSIP: 023139884 Class: Common Stock

Empirical Finance, LLC's Holding History (CIK: 0001572838)

Note: Option positions (PUT/CALL) are excluded.

Q3 2025

Shares 72,182 Value ($000) $602 Avg Close $8.45 Range $6.86 - $10.05

Q2 2025

Shares 72,182 Value ($000) $512 Avg Close $7.45 Range $5.99 - $8.69

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	72,182	$602	$8.45	$6.86 - $10.05
Q2 2025	72,182	$512	$7.45	$5.99 - $8.69