Collins Richard Alexander - Insider Non-Derivative Transactions at DEXCOM INC (DXCM) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Nov 14, 2025, Collins Richard Alexander's relationship to DEXCOM INC (DXCM) is Director, and currently has 35,088 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other DXCM insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

Collins Richard Alexander - Insider Non-Derivative Transactions of DXCM Common Stock

Collins Richard Alexander - Insider Non-Derivative Transactions at DXCM

Items per page:

0 of 0

Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Nov 15, 2025	Sell -- (Common Stock)	2906	59.05	35088
Nov 11, 2025	Sell -- (Common Stock)	3948	55.17	37994
May 9, 2025	G -- (Common Stock)	2632	0	0
May 9, 2025	Acquisition -- (Common Stock)	5074	0	5074
May 9, 2025	G -- (Common Stock)	2632	0	41942
May 23, 2024	Acquisition -- (Common Stock)	2632	0	2632
May 19, 2024	G -- (Common Stock)	2906	0	0
May 19, 2024	G -- (Common Stock)	2906	0	39310
May 19, 2023	G -- (Common Stock)	3948	0	2906
May 19, 2023	Acquisition -- (Common Stock)	2906	0	6854
May 19, 2023	G -- (Common Stock)	3948	0	36404