DEXCOM INC

Ticker: DXCM CUSIP: 252131107 Class: EQTY

MOODY NATIONAL BANK TRUST DIVISION's Holding History (CIK: 0001092903)

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

Q3 2023

Shares 4,645 Value ($000) $433 Avg Close $112.73 Range $85.31 - $139.55

Q2 2023

Shares 4,581 Value ($000) $589 Avg Close $120.95 Range $110.90 - $134.14

Q1 2023

Shares 4,581 Value ($000) $532 Avg Close $111.94 Range $102.50 - $123.14

Q4 2022

Shares 4,581 Value ($000) $1 Avg Close $109.79 Range $81.06 - $125.55

Q3 2022

Shares 4,538 Value ($000) $365 Avg Close $84.70 Range $73.93 - $94.60

Q2 2022

Shares 4,232 Value ($000) $315 Avg Close $91.26 Range $66.89 - $134.76

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2023	4,645	$433	$112.73	$85.31 - $139.55
Q2 2023	4,581	$589	$120.95	$110.90 - $134.14
Q1 2023	4,581	$532	$111.94	$102.50 - $123.14
Q4 2022	4,581	$1	$109.79	$81.06 - $125.55
Q3 2022	4,538	$365	$84.70	$73.93 - $94.60
Q2 2022	4,232	$315	$91.26	$66.89 - $134.76