DEXCOM INC

Ticker: DXCM CUSIP: 252131107 Class: EQTY

ISTHMUS PARTNERS, LLC's Holding History (CIK: 0001639666)

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

Q4 2025

Shares 176,453 Value ($000) $11,711 Avg Close $64.65 Range $54.11 - $72.08

Q3 2025

Shares 167,786 Value ($000) $11 Avg Close $79.14 Range $65.18 - $89.98

Q2 2025

Shares 167,387 Value ($000) $14,611 Avg Close $78.38 Range $57.52 - $88.32

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	176,453	$11,711	$64.65	$54.11 - $72.08
Q3 2025	167,786	$11	$79.14	$65.18 - $89.98
Q2 2025	167,387	$14,611	$78.38	$57.52 - $88.32