DEXCOM INC

CUSIP: 252131AM9 Class: Convertible Debt

Wellesley Asset Management's Holding History (CIK: 0001533551)

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

Q3 2025
Shares 7,606,000 Value ($000) $6,935 Avg Close — Range —
Q2 2025
Shares 22,691,000 Value ($000) $21,198 Avg Close — Range —
Q1 2025
Shares 16,729,000 Value ($000) $14,921 Avg Close — Range —
Q2 2024
Shares 1,076,000 Value ($000) $1,053 Avg Close — Range —