SEC Form 3

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 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person* Alinaya Rosabel Realica (Last) (First) (Middle) 25134 RYE CANYON LOOP SUITE 300 (Street) VALENCIA CA 91355 (City) (State) (Zip)	2. Date of Event Requiring Statement (Month/Day/Year) 02/28/2016	3. Issuer Name and Ticker or Trading Symbol MANNKIND CORP [ MNKD ]
		4. Relationship of Reporting Person(s) to Issuer (Check all applicable) Director 10% Owner X Officer (give title below) Other (specify below) SVP, Prin Acctg Officer	5. If Amendment, Date of Original Filed (Month/Day/Year)
			6. Individual or Joint/Group Filing (Check Applicable Line) X Form filed by One Reporting Person Form filed by More than One Reporting Person

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)
Common Stock, $.01 par value	55,863	D
Common Stock, $.01 par value	3,625(1)	D
Common Stock, $.01 par value	4,250(2)	D
Common Stock, $.01 par value	5,775(3)	D
Common Stock, $.01 par value	12,900(4)	D

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: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Employee Stock Option (right to buy)	07/02/2012	07/02/2018	Common Stock	9,000(5)	2.86	D
Employee Stock Option (right to buy)	08/19/2013	08/19/2019	Common Stock	4,500(5)	7.48	D
Employee Stock Option (right to buy)	08/19/2014	08/19/2020	Common Stock	12,000(5)	5.93	D
Employee Stock Option (right to buy)	03/03/2015	03/02/2021	Common Stock	6,400(5)	3.8	D
Employee Stock Option (right to buy)	06/02/2015	06/02/2021	Common Stock	10,600(5)	4.03	D
Employee Stock Option (right to buy)	08/18/2015	08/17/2021	Common Stock	20,000(5)	2.41	D
Employee Stock Option (right to buy)	05/17/2016	05/17/2022	Common Stock	70,000(5)	1.69	D
Employee Stock Option (right to buy)	08/16/2013	08/16/2022	Common Stock	21,000(6)	2.32	D
Employee Stock Option (right to buy)	08/23/2014	08/23/2023	Common Stock	34,200(6)	6.85	D
Employee Stock Option (right to buy)	08/22/2014	08/22/2023	Common Stock	13,200(6)	5.89	D
Employee Stock Option (right to buy)	08/21/2015	08/20/2024	Common Stock	11,600(6)	7.09	D
Employee Stock Option (right to buy)	08/27/2016	08/26/2025	Common Stock	19,300(6)	3.91	D

Explanation of Responses:

1. Acquired pursuant to a Restricted Stock Unit Award vesting on 8/16/16.

2. Acquired pursuant to a Restricted Stock Unit Award; 2125 shares vesting on 8/22/16 and 2125 shares vesting on 8/22/17.

3. Acquired pursuant to a Restricted Stock Unit Award; 1925 shares vesting on 8/21/16, 1925 shares vesting on 8/21/17 and 1925 shares vesting on 8/21/18.

4. 4-year vesting schedule with 1/4th of shares vesting on the first anniversary or 8/27/16 and thereafter 1/4th annually.

5. Fully vested as of filing.

6. 4-year vesting schedule with 1/4th of shares vesting on the first anniversary of the vesting determination date and thereafter 1/48th monthly.

Remarks:

	/s/ Rosabel R. Alinaya	02/28/2016
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* 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).
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