AMPHASTAR PHARMACEUTICALS IN

CUSIP: 03209RAB9 Class: NOTE 2.000% 3/1

SILVERBACK ASSET MANAGEMENT LLC's Holding History (CIK: 0001278960)

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

Q4 2025
Shares 9,080,000 Value ($000) $8,410 Avg Close — Range —
Q3 2025
Shares 10,008,000 Value ($000) $9,113 Avg Close — Range —
Q2 2025
Shares 4,923,000 Value ($000) $4,271 Avg Close — Range —
Q1 2025
Shares 8,423,000 Value ($000) $7,501 Avg Close — Range —