James Leal - May 25, 2022 Form 4 Insider Report for TANDEM DIABETES CARE INC (TNDM)

Role: SVP, Operations
Signature: s/ Rachel Malina, Attorney-in-Fact for James A. Leal
Stock symbol: TNDM
Transactions as of: May 25, 2022
Transactions value $: $0
Form type: 4
Date filed: 5/27/2022, 09:46 PM
Previous filing: May 18, 2022
Next filing: Jun 1, 2022

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
holding	TNDM	Common Stock						4.85K	May 25, 2022	Direct

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	TNDM	Restricted Stock Unit	Award	$0	+9.67K		$0.00	9.67K	May 25, 2022	Common Stock	9.67K		Direct	F1, F2, F3

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

Explanation of Responses:

Id	Content
F1	Awarded on May 25, 2022 pursuant to the Tandem Diabetes Care, Inc. 2013 Stock Incentive Plan, as amended, and the agreements related thereto (the "2013 Plan").
F2	Each restricted stock unit ("RSU") represents a contingent right to receive either one share of common stock of the Issuer or cash in lieu thereof, at the Issuer's discretion, in accordance with the terms of the 2013 Plan.
F3	RSU vest as to thirty-three percent (33%) of the total number of shares subject to the RSU on the 15th day of the month that corresponds to the anniversary of the grant date, and the remaining shares shall vest in eight (8) equal quarterly installments thereafter, subject to the terms of the 2013 Plan.