Douglas T. Sheehy Form 4 Aimmune Therapeutics / Douglas T. Sheehy ownership change

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

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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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person^*

Sheehy Douglas T.

(Last) (First) (Middle)

AIMMUNE THERAPEUTICS, INC.

8000 MARINA BOULEVARD, SUITE 300

(Street)

BRISBANE CA 94005-1884

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Aimmune Therapeutics, Inc. [ AIMT ]

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

	Director	10% Owner
X	Officer (give title below)	Other (specify below)
See Remarks

3. Date of Earliest Transaction (Month/Day/Year)
05/22/2018

4. 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 Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock, $0.0001 par value	05/22/2018		M		1,648	A	$12.95	34,727(1)(2)	D
Common Stock, $0.0001 par value	05/22/2018		S(3)		1,648	D	$33	33,079(1)(2)	D
Common Stock, $0.0001 par value	05/22/2018		M		1,648	A	$12.95	34,727(1)(2)	D
Common Stock, $0.0001 par value	05/22/2018		S(3)		1,648	D	$33	33,079(1)(2)	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Stock Option (right to buy)	$12.95	05/22/2018		M			1,648	(4)	04/29/2026	Common Stock	1,648	$0.00	65,297	D
Stock Option (right to buy)	$12.95	05/22/2018		M			1,648	(4)	04/29/2026	Common Stock	1,648	$0.00	63,649	D

Explanation of Responses:

1. Includes 32,500 shares represented by restricted stock units ("RSUs") and will be settled in common stock upon vesting. The RSUs vest in four successive, equal, annual installments measured from March 1, 2018, subject to the Reporting Person's continued service relationship with the Issuer on each such vesting date.

2. Includes 579 shares acquired on May 15, 2018 pursuant to Issuer's employee stock purchase plan.

3. This sale reported in the Form 4 was effected pursuant to a Rule 10b5-1 trading plan adopted by Reporting Person.

4. The shares subject to the option will vest and become exercisable as to 25% of the total number of shares subject to the option on April 4, 2017 and with respect to 1/48th of the total number of shares subject to the option in successive, equal monthly installments on each monthly anniversary thereafter, subject to the Reporting Person's continued service relationship with the Issuer on each such vesting date.

Remarks:

General Counsel and Corporate Secretary

	/s/ Douglas T. Sheehy	05/24/2018
	** 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 4 (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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