Ownership Submission
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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(Print or Type Responses)
1. Name and Address of Reporting Person *
BOHN LAWRENCE S
  2. Issuer Name and Ticker or Trading Symbol
HUBSPOT INC [HUBS]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
__X__ Director __X__ 10% Owner
_____ Officer (give title below) _____ Other (specify below)
(Last)
(First)
(Middle)
C/O GENERAL CATALYST PARTNERS, 20 UNIVERSITY ROAD, 4TH FLOOR
3. Date of Earliest Transaction (Month/Day/Year)
03/23/2015
(Street)

CAMBRIDGE, MA 02138
4. If Amendment, Date 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
(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 03/23/2015   S(1)   1,029,799 D $ 35.2425 5,835,530 I See Footnote (2)

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

Reporting Owners

Reporting Owner Name / Address Relationships
 Director  10% Owner  Officer  Other
BOHN LAWRENCE S
C/O GENERAL CATALYST PARTNERS
20 UNIVERSITY ROAD, 4TH FLOOR
CAMBRIDGE, MA 02138
  X   X    

Signatures

 /s/ Christopher McCain, attorney-in-fact for Lawrence S. Bohn   03/25/2015
**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) Pursuant to an underwriting agreement, dated March 17, 2015 (the "Underwriting Agreement"), and in connection with the registered public offering of shares of Common Stock, par value $0.001 per share (the "Common Stock"), of the Issuer, pursuant to the final prospectus dated March 18, 2015, which offering was consummated on March 23, 2015, GC Entrepreneurs Fund V, L.P. ("GC EF V") and General Catalyst Group V, L.P. ("GCG V") sold 18,310 and 877,168 shares of Common Stock, respectively. On March 18, 2015, the underwriters exercised their option under the Underwriting Agreement to purchase additional shares of Common Stock from the Issuer and the selling stockholders in full. Pursuant to such option to purchase additional shares of Common Stock, GC EF V and GCG V sold 2,746 and 131,575 additional shares of Common Stock, respectively.
(2) The shares of Common Stock are held of record by GC EF V and GCG V. General Catalyst GP V, LLC ("GC V LLC") is the general partner of General Catalyst Partners V, L.P. ("GC V LP"), which is the general partner of GC EF V and GCG V. Each of GC V LLC and GC V LP disclaims beneficial ownership of the shares held of record by GC EF V and GCG V and this report shall not be deemed an admission that such general partner is the beneficial owner of such shares, except to the extent of its pecuniary interest, if any, in such shares. Mr. Bohn is a Managing Director of GC V LLC and may be deemed to share voting and dispositive power of the shares held of record by GC EF V and GCG V. Mr. Bohn disclaims beneficial ownership of such shares and this report shall not be deemed an admission that Mr. Bohn is the beneficial owner of such shares, except to the extent of his pecuniary interest, if any, in the shares.

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