Edgar Filing: TANDEM DIABETES CARE INC

Ownership Submission

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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(Print or Type Responses)

1. Name and Address of Reporting Person ^*

Â Morrison Susan

2. Date of Event Requiring Statement (Month/Day/Year)
11/13/2013

3. Issuer Name and Ticker or Trading Symbol
TANDEM DIABETES CARE INC [TNDM]

(Last)

(First)

(Middle)

C/O TANDEM DIABETES CARE, INC.,,Â 11045 ROSELLE STREET

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

_____ Director	_____ 10% Owner
__X__ Officer (give title below)	_____ Other (specify below)
CAO

5. If Amendment, Date Original Filed(Month/Day/Year)

(Street)

SAN DIEGO,Â CAÂ 92121

6. Individual or Joint/Group Filing(Check Applicable Line)
_X_ Form filed by One Reporting Person
___ Form filed by More than One Reporting Person

(City)

(State)

(Zip)

Table I - Non-Derivative Securities Beneficially Owned

1.Title of Security
(Instr. 4)

2. Amount of Securities Beneficially Owned
(Instr. 4)

3. Ownership Form: Direct (D) or Indirect (I)
(Instr. 5)

4. Nature of Indirect Beneficial Ownership
(Instr. 5)

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.			SEC 1473 (7-02)
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Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
1. Title of Derivative Security (Instr. 4)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	4. Conversion or Exercise Price of Derivative Security		6. Nature of Indirect Beneficial Ownership (Instr. 5)
Series B Preferred Stock	Â ⁽¹⁾	Â ⁽²⁾	Common Stock	1,333	$ 0	D	Â
Series C Preferred Stock	Â ⁽¹⁾	Â ⁽²⁾	Common Stock	738	$ 0	D	Â
Series D Preferred Stock	Â ⁽¹⁾	Â ⁽²⁾	Common Stock	2,806	$ 0	D	Â
Preferred Stock Warrant	Â ⁽³⁾	08/31/2021	Series D Preferred Stock ⁽⁴⁾	612 ⁽⁴⁾	$ 4.4 ⁽⁴⁾	D	Â
Preferred Stock Warrant	Â ⁽³⁾	05/25/2022	Series D Preferred Stock ⁽⁵⁾	318 ⁽⁵⁾	$ 4.4 ⁽⁵⁾	D	Â
Preferred Stock Warrant	Â ⁽³⁾	08/21/2022	Series D Preferred Stock ⁽⁶⁾	439 ⁽⁶⁾	$ 4.4 ⁽⁶⁾	D	Â
Incentive Stock Option ⁽⁷⁾	Â ⁽⁸⁾	Â ⁽⁹⁾	Common Stock	447	$ 11.73	D	Â
Incentive Stock Option ⁽⁷⁾	Â ⁽¹⁰⁾	Â ⁽⁹⁾	Common Stock	746	$ 11.73	D	Â
Incentive Stock Option ⁽⁷⁾	Â ⁽¹¹⁾	Â ⁽⁹⁾	Common Stock	2,685	$ 10.72	D	Â
Incentive Stock Option ⁽⁷⁾	Â ⁽¹²⁾	Â ⁽⁹⁾	Common Stock	149	$ 10.72	D	Â
Incentive Stock Option ⁽⁷⁾	Â ⁽¹³⁾	Â ⁽⁹⁾	Common Stock	358	$ 25.13	D	Â
Incentive Stock Option ⁽⁷⁾	Â ⁽¹⁴⁾	Â ⁽⁹⁾	Common Stock	95,488	$ 1.11	D	Â

Reporting Owners

Reporting Owner Name / Address	Relationships
Reporting Owner Name / Address	Director	10% Owner	Officer	Other
Morrison Susan C/O TANDEM DIABETES CARE, INC., 11045 ROSELLE STREET SAN DIEGO,Â CAÂ 92121	Â	Â	Â CAO	Â

Signatures

/s/ David B. Berger, Attorney-in-Fact for Susan M. Morrison		11/13/2013
^**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 5(b)(v).
**	Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
(1)	The securities are immediately convertible.
(2)	The expiration date is not relevant to the conversion of these securities.
(3)	The warrants are immediately exercisable.
(4)	Upon the consummation of the Issuer's initial public offering, these warrants will automatically become exercisable for 365 shares of the Issuer's common stock at an exercise price of $7.37 per share.
(5)	Upon the consummation of the Issuer's initial public offering, these warrants will automatically become exercisable for 189 shares of the Issuer's common stock at an exercise price of $7.37 per share.
(6)	Upon the consummation of the Issuer's initial public offering, these warrants will automatically become exercisable for 261 shares of the Issuer's common stock at an exercise price of $7.37 per share.
(7)	Granted pursuant to the Issuer's Tandem Diabetes Care, Inc. 2006 Stock Incentive Plan.
(8)	The date of grant of the option was 12/13/2007. All shares subject to the option vested as to 25% on 12/13/2008 and in 36 equal monthly installments thereafter.
(9)	The expiration date for these options is 10 years from the date of grant.
(10)	The date of grant of the option was 9/10/2008. All shares subject to the option vested as to 25% on 9/10/2009 and in 36 equal monthly installments thereafter.
(11)	The date of grant of the option was 8/20/2009. All shares subject to the option vested as to 25% on 8/20/2010 and in 36 equal monthly installments thereafter.
(12)	The date of grant of the option was 1/22/2010. All shares subject to the option vested as to 25% on 1/22/2011 and continue to vest in 36 equal monthly installments thereafter.
(13)	The date of grant of the option was 3/1/2012. All shares subject to the option vested as to 25% on 3/1/2013 and continue to vest in 36 equal monthly installments thereafter.
(14)	The date of grant of the option was 4/23/2013. All shares subject to the option will vest in 24 equal monthly installments commencing on 4/23/2013.

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