FORM 4 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 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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1. Name and Address of Reporting Person * SC US (TTGP), LTD.   2. Issuer Name and Ticker or Trading Symbol HUBSPOT INC [HUBS] 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 SEQUOIA CAPITAL,, 3000 SAND HILL ROAD, 4-250 3. Date of Earliest Transaction (Month/Day/Year) 10/15/2014 (Street) MENLO PARK, CA 94025 4. If Amendment, Date Original Filed(Month/Day/Year) 6. Individual or Joint/Group Filing(Check Applicable Line) ___ Form filed by One Reporting Person _X_ Form filed by More than One Reporting Person (City) (State) (Zip) 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 10/15/2014   C   1,998,851 A (2) 2,492,568 I By Sequoia Capital U.S. Growth Fund IV, L.P. (1) Common Stock 10/15/2014   C   88,066 A (2) 109,818 I By Sequoia Capital USGF Principals Fund IV, L.P. (1)

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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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 Underlying Securities (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
Series A Convertible Preferred Stock	(2)	10/15/2014		C			1,259,245	(2)	(2)	Common Stock	419,748	(2)	0	I	By Sequoia Capital U.S. Growth Fund IV, L.P. (1)
Series A Convertible Preferred Stock	(2)	10/15/2014		C			55,481	(2)	(2)	Common Stock	18,493	(2)	0	I	By Sequoia Capital USGF Principals Fund IV, L.P. (1)
Series D Convertible Preferred Stock	(2)	10/15/2014		C			4,611,039	(2)	(2)	Common Stock	1,537,013	(2)	0	I	By Sequoia Capital U.S. Growth Fund IV, L.P. (1)
Series D Convertible Preferred Stock	(2)	10/15/2014		C			203,159	(2)	(2)	Common Stock	67,719	(2)	0	I	By Sequoia Capital USGF Principals Fund IV, L.P. (1)
Series E Convertible Preferred Stock	(2)	10/15/2014		C			126,272	(2)	(2)	Common Stock	42,090	(2)	0	I	By Sequoia Capital U.S. Growth Fund IV, L.P. (1)
Series E Convertible Preferred Stock	(2)	10/15/2014		C			5,563	(2)	(2)	Common Stock	1,854	(2)	0	I	By Sequoia Capital USGF Principals Fund IV, L.P. (1)

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
SC US (TTGP), LTD. C/O SEQUOIA CAPITAL, 3000 SAND HILL ROAD, 4-250 MENLO PARK, CA 94025		X
SCGF IV MANAGEMENT LP C/O SEQUOIA CAPITAL 3000 SAND HILL ROAD, 4-250 MENLO PARK, CA 94025		X
SEQUOIA CAPITAL US GROWTH FUND IV LP C/O SEQUOIA CAPITAL 3000 SAND HILL ROAD, 4-250 MENLO PARK, CA 94025		X
SEQUOIA CAPITAL USGF PRINCIPALS FUND IV LP C/O SEQUOIA CAPITAL 3000 SAND HILL ROAD, 4-250 MENLO PARK, CA 94025		X

Signatures

/s/ John Kelleher, by power of attorney for James J. Goetz, a Director of SC US (TTGP), LTD.		10/15/2014
**Signature of Reporting Person		Date
/s/ John Kelleher, by power of attorney for James J. Goetz, a Director of SC US (TTGP), LTD., the General Partner of SCGF IV Management, L.P.		10/15/2014
**Signature of Reporting Person		Date
/s/ John Kelleher, by power of attorney for James J. Goetz, a Director of SC US (TTGP), LTD., the General Partner of SCGF IV Management, L.P., the General Partner of Sequoia Capital U.S. Growth Fund IV, L.P.		10/15/2014
**Signature of Reporting Person		Date
/s/ John Kelleher, by power of attorney for James J. Goetz, a Director of SC US (TTGP), LTD., the General Partner of SCGF IV Management, L.P., the General Partner of Sequoia Capital USGF Principals Fund IV, L.P.		10/15/2014
**Signature of Reporting Person		Date

Explanation of Responses:

*	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).
(1)	SC US (TTGP), Ltd. ("SC US TTGP") is the sole general partner of SCGF IV Management, L.P. ("SCGF IV Management"), which is the sole general partner of Sequoia Capital US Growth Fund IV, L.P. and Sequoia Capital USGF Principals Fund IV, L.P. As a result, each of SC US TTGP and SCGF IV Management may be deemed to share voting and dispositive power with respect to the shares held by Sequoia Capital US Growth Fund IV, L.P. and Sequoia Capital USGF Principals Fund IV, L.P. Each of the filing persons disclaims beneficial ownership of these securities except to the extent of its pecuniary interest therein, and the inclusion of these securities in this report shall not be deemed an admission of beneficial ownership of the reported securities for purposes of Section 16 or for any other purposes.
(2)	Each share of Series A, D and E Convertible Preferred Stock automatically converted into 0.333 of a share of Common Stock upon the the closing of the Issuer's initial public offering and has no expiration date.

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