DEXCOM INC

Ticker: DXCM CUSIP: 252131107 Class: EQTY

Sendero Wealth Management, LLC's Holding History (CIK: 0001639375)

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

Q4 2025

Shares 65,674 Value ($000) $4,359 Avg Close $64.65 Range $54.11 - $72.08

Q3 2025

Shares 67,423 Value ($000) $4,537 Avg Close $79.14 Range $65.18 - $89.98

Q2 2025

Shares 36,329 Value ($000) $3,171 Avg Close $78.38 Range $57.52 - $88.32

Q1 2025

Shares 10,619 Value ($000) $725 Avg Close $81.60 Range $66.25 - $93.25

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	65,674	$4,359	$64.65	$54.11 - $72.08
Q3 2025	67,423	$4,537	$79.14	$65.18 - $89.98
Q2 2025	36,329	$3,171	$78.38	$57.52 - $88.32
Q1 2025	10,619	$725	$81.60	$66.25 - $93.25