DEXCOM INC

Ticker: DXCM CUSIP: 252131107 Class: EQTY

ASAHI LIFE ASSET MANAGEMENT CO., LTD.'s Holding History (CIK: 0001564835)

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

Q3 2025

Shares 5,716 Value ($000) $385 Avg Close $79.14 Range $65.18 - $89.98

Q3 2021

Shares 480 Value ($000) $262 Avg Close $126.11 Range $105.19 - $144.75

Q2 2020

Shares 640 Value ($000) $259 Avg Close $89.45 Range $62.50 - $107.15

Q4 2019

Shares 1,850 Value ($000) $405 Avg Close $47.43 Range $36.31 - $58.00

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	5,716	$385	$79.14	$65.18 - $89.98
Q3 2021	480	$262	$126.11	$105.19 - $144.75
Q2 2020	640	$259	$89.45	$62.50 - $107.15
Q4 2019	1,850	$405	$47.43	$36.31 - $58.00