Kevin R. Sayer - Jan 20, 2023 Form 4 Insider Report for DEXCOM INC (DXCM)

Role: President CEO and Chairman of, Director
Signature: By: Jereme Sylvain For: Kevin R Sayer
Stock symbol: DXCM
Transactions as of: Jan 20, 2023
Transactions value $: -$4,822,872
Form type: 4
Date filed: 1/24/2023, 03:17 PM
Previous filing: Jan 20, 2023
Next filing: Jan 31, 2023

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	DXCM	Common Stock	Sale	-$4.82M	-45.6K	-9.66%	$105.75	427K	Jan 20, 2023	Direct	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Represents the number of shares required to be sold by the reporting person to cover tax withholding obligations in connection with the vesting of RSUs. This sale is mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary trade by the reporting person.
F2	Included in this number are 134,792 unvested restricted stock units, 65,004 of which were granted on March 8, 2022 and shall vest through March 8, 2025, 35,852 of which were granted on March 8, 2021 and shall vest through March 8, 2024, 33,936 of which were granted on March 8, 2020 and shall vest through March 8, 2023.

Content

Represents the number of shares required to be sold by the reporting person to cover tax withholding obligations in connection with the vesting of RSUs. This sale is mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary trade by the reporting person.

Included in this number are 134,792 unvested restricted stock units, 65,004 of which were granted on March 8, 2022 and shall vest through March 8, 2025, 35,852 of which were granted on March 8, 2021 and shall vest through March 8, 2024, 33,936 of which were granted on March 8, 2020 and shall vest through March 8, 2023.