DEXCOM INC

CUSIP: 252131AM9 Class: Convertible Debt

OPPENHEIMER ASSET MANAGEMENT INC.'s Holding History (CIK: 0001269119)

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

Q4 2025
Shares 206,000 Value ($000) $189 Avg Close — Range —
Q3 2025
Shares 206,000 Value ($000) $188 Avg Close — Range —
Q2 2025
Shares 199,000 Value ($000) $187 Avg Close — Range —