Dick Allen - 18 May 2022 Form 4 Insider Report for TANDEM DIABETES CARE INC (TNDM)

Role: Director
Signature: s/ Rachel Malina, Attorney-in-Fact for Dick P. Allen
Issuer symbol: TNDM
Transactions as of: 18 May 2022
Net transactions value: $0
Form type: 4
Filing time: 19 May 2022, 19:25:07 UTC
Previous filing: 16 Aug 2021
Next filing: 27 May 2022
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	TNDM	Common Stock	Options Exercise	$0	+2,205		$0.000000	2,205	18 May 2022	Direct
holding	TNDM	Common Stock						21,892	18 May 2022	See Footnote	F1
holding	TNDM	Common Stock						5,000	18 May 2022	See Footnotes)	F2
holding	TNDM	Common Stock						1,000	18 May 2022	See Footnotes	F3
holding	TNDM	Common Stock						1,000	18 May 2022	See Footnote(s)	F4

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	Options Exercise	$0	+2,205		$0.000000^*	0	18 May 2022	Common Stock	2,205		Direct	F5, F6, F7

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

Explanation of Responses:

Id	Content
F1	The securities are held by the Allen Family Trust dated October 12, 1981.
F2	The securities are held by Allen Cornerstone Ventures L.P. The Reporting Person is the managing partner of Allen Cornerstone Ventures L.P. and may be deemed to have indirect beneficial ownershipof such securities. The Reporting Person disclaims beneficial ownership of such securities held by Allen Cornerstone Ventures L.P., except to the extent of his proportionate pecuniary interest therein.
F3	The securities are held by the Gammon Children's 2000 Trust FBO Hannah Lee Gammon. The Reporting Person is co-trustee of the Gammon Children's 2000 Trust FBO Hannah Lee Gammon and has shared voting and investment power over the securities held by the Gammon Children's 2000 Trust FBO Hannah Lee Gammon and may be deemed to have indirect beneficial ownership of such securities. The Reporting Person disclaims beneficial ownership of such securities held by the Gammon Children's 2000 Trust FBO Hannah Lee Gammon.
F4	The securities are held by the Gammon Children's 2000 Trust FBO Jake Allen Gammon. The Reporting Person is co-trustee of the Gammon Children's 2000 Trust FBO Jake Allen Gammon and has shared voting and investment power over the securities held by the Gammon Children's 2000 Trust FBO Jake Allen Gammon and may be deemed to have indirect beneficial ownership of such securities. The Reporting Person disclaims beneficial ownership of such securities held by the Gammon Children's 2000 Trust FBO Jake Allen Gammon.
F5	Awarded on May 18, 2021 pursuant to the Tandem Diabetes Care, Inc. 2013 Stock Incentive Plan, as amended, and the agreements related thereto (the "2013 Plan").
F6	Each restricted stock (RSU) unit represents a contingent right to receive one share of common stock of the Company.
F7	Shares will vest on the one year anniversary of the grant date, subject to the terms of the 2013 Plan.