DEXCOM INC

Ticker: DXCM CUSIP: 252131107 Class: EQTY

THURSTON, SPRINGER, MILLER, HERD & TITAK, INC.'s Holding History (CIK: 0000319933)

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

Q2 2025

Shares 54 Value ($000) $5 Avg Close $78.38 Range $57.52 - $88.32

Q1 2025

Shares 54 Value ($000) $4 Avg Close $81.60 Range $66.25 - $93.25

Q4 2024

Shares 54 Value ($000) $4 Avg Close $74.04 Range $64.76 - $82.26

Q3 2024

Shares 54 Value ($000) $4 Avg Close $82.12 Range $62.34 - $117.19

Q2 2024

Shares 54 Value ($000) $6 Avg Close $126.43 Range $108.71 - $141.99

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	54	$5	$78.38	$57.52 - $88.32
Q1 2025	54	$4	$81.60	$66.25 - $93.25
Q4 2024	54	$4	$74.04	$64.76 - $82.26
Q3 2024	54	$4	$82.12	$62.34 - $117.19
Q2 2024	54	$6	$126.43	$108.71 - $141.99