DEXCOM INC — Director's Dealing 2016

Dec 19, 2016

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: DEXCOM INC (DXCM)
CIK: 0001093557
Period of Report: 2016-12-15

Reporting Person: GREGG TERRANCE H (Director, Executive Chairman)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2016-12-15	Common Stock	G	10000	$0.0	Disposed	55882	Indirect

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	442777	Direct
Common Stock	11461	Indirect

Footnotes

F1: This transaction represents a gift of securities made by the reporting person to a donor-advised fund. This is not a market transaction, thus no price has been reported. Transferor retains no beneficial or voting interest in the transferred shares.

F2: Shares are held by the Gregg Family Trust U/A/D 12/23/1998, with respect to which the reporting person is a trustee.