DEXCOM INC

Ticker: DXCM CUSIP: 252131107 Class: EQTY

NBC SECURITIES, INC.'s Holding History (CIK: 0000791540)

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

Q3 2024

Shares 35 Value ($000) $0 Avg Close $82.12 Range $62.34 - $117.19

Q2 2024

Shares 363 Value ($000) $0 Avg Close $126.43 Range $108.71 - $141.99

Q1 2024

Shares 364 Value ($000) $0 Avg Close $125.70 Range $113.05 - $142.00

Q4 2023

Shares 365 Value ($000) $0 Avg Close $102.16 Range $74.75 - $126.37

Q3 2023

Shares 505 Value ($000) $0 Avg Close $112.73 Range $85.31 - $139.55

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2024	35	$0	$82.12	$62.34 - $117.19
Q2 2024	363	$0	$126.43	$108.71 - $141.99
Q1 2024	364	$0	$125.70	$113.05 - $142.00
Q4 2023	365	$0	$102.16	$74.75 - $126.37
Q3 2023	505	$0	$112.73	$85.31 - $139.55