Statement of Changes in Beneficial Ownership (4)

FORM 4 [ X ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES	OMB APPROVAL OMB Number: 3235-0287 Estimated average burden hours per response... 0.5
	Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

1. Name and Address of Reporting Person * Insight Holdings Group, LLC	2. Issuer Name and Ticker or Trading Symbol Tintri, Inc. [ TNTR ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director                      __ X __ 10% Owner _____ Officer (give title below)      _____ Other (specify below)
(Last)          (First)          (Middle) C/O INSIGHT VENTURE PARTNERS, 1114 AVENUE OF THE AMERICAS, 36TH FLOOR	3. Date of Earliest Transaction (MM/DD/YYYY) 3/12/2018
(Street) NEW YORK, NY 10036 (City)        (State)        (Zip)	4. If Amendment, Date Original Filed (MM/DD/YYYY)	6. Individual or Joint/Group Filing (Check Applicable Line) ___ Form filed by One Reporting Person _ X _ 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. Trans. Date	2A. Deemed Execution Date, if any	3. Trans. 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	3/12/2018		S		61833	D	$5.1755   (1)	570089	I	See footnote   (2)
Common Stock	3/12/2018		S		194955	D	$5.1755   (1)	1797435	I	See footnote   (3)
Common Stock	3/12/2018		S		6957	D	$5.1755   (1)	64146	I	See footnote   (4)
Common Stock	3/12/2018		S		50429	D	$5.1755   (1)	464945	I	See footnote   (5)
Common Stock	3/12/2018		S		136255	D	$5.1755   (1)	1256234	I	See footnote   (6)
Common Stock	3/12/2018		S		143395	D	$6.1591   (7)	426694	I	See footnote   (2)
Common Stock	3/12/2018		S		452111	D	$6.1591   (7)	1345324	I	See footnote   (3)
Common Stock	3/12/2018		S		16135	D	$6.1591   (7)	48011	I	See footnote   (4)
Common Stock	3/12/2018		S		116948	D	$6.1591   (7)	347997	I	See footnote   (5)
Common Stock	3/12/2018		S		315982	D	$6.1591   (7)	940252	I	See footnote   (6)
Common Stock	3/12/2018		S		7550	D	$6.7425   (8)	419144	I	See footnote   (2)
Common Stock	3/12/2018		S		23805	D	$6.7425   (8)	1321519	I	See footnote   (3)
Common Stock	3/12/2018		S		850	D	$6.7425   (8)	47161	I	See footnote   (4)
Common Stock	3/12/2018		S		6158	D	$6.7425   (8)	341839	I	See footnote   (5)
Common Stock	3/12/2018		S		16637	D	$6.7425   (8)	923615	I	See footnote   (6)

Table II - Derivative Securities Beneficially Owned ( e.g. , puts, calls, warrants, options, convertible securities)
1. Title of Derivate Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Trans. Date	3A. Deemed Execution Date, if any	4. Trans. 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		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 of Derivative Security: 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

Explanation of Responses:
(1)	The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $4.70 to $5.56, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (1), (7) and (8).
(2)	Shares held directly by Insight Venture Partners (Delaware) VIII, L.P.
(3)	Shares held directly by Insight Venture Partners VIII, L.P.
(4)	Shares held directly by Insight Venture Partners VIII (Co-Investors), L.P.
(5)	Shares held directly by Insight Venture Partners (Cayman) VIII, L.P.
(6)	Shares held directly by Star Trinity, LP.
(7)	The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $5.71 to $6.56, inclusive.
(8)	The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $6.72 to $6.75, inclusive.

Remarks: Exhibit List Exhibit 99.1 - Joint Filers' Signatures Exhibit 99.2 - Joint Filer Information

Reporting Owners
Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Insight Holdings Group, LLC C/O INSIGHT VENTURE PARTNERS 1114 AVENUE OF THE AMERICAS, 36TH FLOOR NEW YORK, NY 10036		X
Insight Venture Partners VIII, L.P. C/O INSIGHT VENTURE PARTNERS 1114 AVENUE OF THE AMERICAS, 36TH FLOOR NEW YORK, NY 10036		X
Insight Venture Associates VIII, Ltd. C/O INSIGHT VENTURE PARTNERS 1114 AVENUE OF THE AMERICAS, 36TH FLOOR NEW YORK, NY 10036		X
Star Trinity, L.P. C/O STAR TRINITY GP, LLC 1114 AVENUE OF THE AMERICAS, 36TH FLOOR NEW YORK, NY 10036		X
Star Trinity GP, LLC 1114 AVENUE OF THE AMERICAS, 36TH FLOOR NEW YORK, NY 10036		X		c/o Insight Venture Partners
Insight Venture Management, LLC C/O INSIGHT VENTURE PARTNERS 1114 AVENUE OF THE AMERICAS, 36TH FLOOR NEW YORK, NY 10036		X
Insight Venture Partners (Cayman) VIII, L.P. C/O INSIGHT VENTURE PARTNERS 1114 AVENUE OF THE AMERICAS, 36TH FLOOR NEW YORK, NY 10036		X
Insight Venture Partners(Delaware) VIII, L.P. C/O INSIGHT VENTURE PARTNERS 1114 AVENUE OF THE AMERICAS, 36TH FLOOR NEW YORK, NY 10036		X
Insight Venture Partners VIII (Co-Investors), L.P. C/O INSIGHT VENTURE PARTNERS 1114 AVENUE OF THE AMERICAS, 36TH FLOOR NEW YORK, NY 10036		X
Insight Venture Associates VIII, L.P. C/O INSIGHT VENTURE PARTNERS 1114 AVENUE OF THE AMERICAS, 36TH FLOOR NEW YORK, NY 10036		X

Signatures
INSIGHT HOLDINGS GROUP, LLC, /s/ Blair Flicker		6/11/2018
** 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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