DEXCOM INC

CUSIP: 252131AM9 Class: Convertible Debt

COMERICA BANK's Holding History (CIK: 0000901541)

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

Q3 2025
Shares 7,000 Value ($000) $6 Avg Close — Range —
Q2 2025
Shares 7,000 Value ($000) $7 Avg Close — Range —