DEXCOM INC

CUSIP: 252131907 Class: OPT

HRT FINANCIAL LP's Holding History (CIK: 0001475597)

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

Q4 2025
Shares 27,100 Value ($000) $2 Avg Close — Range —
Q3 2025
Shares 10,000 Value ($000) $1 Avg Close — Range —