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 * HOAG JAY C   2. Issuer Name and Ticker or Trading Symbol TechTarget Inc [TTGT] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) __X__ Director __X__ 10% Owner _____ Officer (give title below) __X__ Other (specify below) May be part of 13(g) group (Last) (First) (Middle) C/O TECHNOLOGY CROSSOVER VENTURES, 528 RAMONA STREET 3. Date of Earliest Transaction (Month/Day/Year) 09/05/2008 (Street) PALO ALTO, CA 94301 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 09/05/2008   J(1)   758 D $ 0 0 D (2)   Common Stock 09/05/2008   J(1)   758 A $ 0 3,735 I TCV Management 2004, L.L.C. (3) Common Stock               12,150,808 I TCV V, L.P. (4) Common Stock               231,106 I TCV Member Fund, L.P. (5)

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
HOAG JAY C C/O TECHNOLOGY CROSSOVER VENTURES 528 RAMONA STREET PALO ALTO, CA 94301	X	X		May be part of 13(g) group
KIMBALL RICK C/O TECHNOLOGY CROSSOVER VENTURES 528 RAMONA STREET PALO ALTO, CA 94301		X		May be part of 13(g) group
DREW JOHN C/O TECHNOLOGY CROSSOVER VENTURES 528 RAMONA STREET PALO ALTO, CA 94301		X		May be part of 13(g) group
REYNOLDS JON Q JR C/O TECHNOLOGY CROSSOVER VENTURES 528 RAMONA STREET PALO ALTO, CA 94301		X		May be part of 13(g) group
GRIFFITH WILLIAM C/O TECHNOLOGY CROSSOVER VENTURES 528 RAMONA STREET PALO ALTO, CA 94301		X		May be part of 13(g) group
FEINBERG HENRY C/O TECHNOLOGY CROSSOVER VENTURES 528 RAMONA STREET PALO ALTO, CA 94301		X		May be part of 13(g) group
TECHNOLOGY CROSSOVER MANAGEMENT V LLC C/O TECHNOLOGY CROSSOVER VENTURES 528 RAMONA STREET PALO ALTO, CA 94301		X		May be part of 13(g) group
TCV V LP C/O TECHNOLOGY CROSSOVER VENTURES 528 RAMONA STREET PALO ALTO, CA 94301		X		May be part of 13(g) group
TCV MEMBER FUND L P C/O TECHNOLOGY CROSSOVER VENTURES 528 RAMONA STREET PALO ALTO, CA 94301		X		May be part of 13(g) group

Signatures

Carla S. Newell Authorized signatory for Jay C. Hoag		09/08/2008
**Signature of Reporting Person		Date
Carla S. Newell Authorized signatory for Richard H. Kimball		09/08/2008
**Signature of Reporting Person		Date
Carla S. Newell Authorized signatory for John L. Drew		09/08/2008
**Signature of Reporting Person		Date
Carla S. Newell Authorized signatory for Jon Q. Reynolds Jr.		09/08/2008
**Signature of Reporting Person		Date
Carla S. Newell Authorized signatory for William J.G. Griffith IV		09/08/2008
**Signature of Reporting Person		Date
Carla S. Newell Authorized signatory for Henry J. Feinberg		09/08/2008
**Signature of Reporting Person		Date
Carla S. Newell Authorized signatory for Technology Crossover Management V, L.L.C.		09/08/2008
**Signature of Reporting Person		Date
Carla S. Newell Authorized signatory for TCV V, L.P.		09/08/2008
**Signature of Reporting Person		Date
Carla S. Newell Authorized signatory for TCV Member Fund, L.P.		09/08/2008
**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)	Jay C. Hoag ("Hoag") transferred 758 shares which were issued under the TechTarget, Inc. 2007 Stock Option and Incentive Plan to TCV Management 2004, L.L.C. ("Management"). While Hoag was the beneficial owner of these shares, Management was entitled to 100% of the pecuniary interest in such shares prior to their transfer.
(2)	These shares were directly held by Hoag. Hoag had sole dispositive and voting power over the shares; however, Management owned 100% of the pecuniary interest therein. Hoag is a member of Management but disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.
(3)	These shares are direcly held by Management. Hoag is a member of Management but disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein.
(4)	These shares are directly held by TCV V, L.P. Each of Hoag, Richard H. Kimball, John L. Drew, Jon Q. Reynolds, Jr., William J.G. Griffith IV and Henry J. Feinberg (collectively the "TCM Members") are Class A Members of Technology Crossover Management V, L.L.C. ("TCM V") which is the general partner of TCV V, L.P. The TCM Members and TCM V may be deemed to beneficially own the shares held by TCV V, L.P. but the TCM Members and TCM V disclaim beneficial ownership of such shares except to the extent of their pecuniary interest therein.
(5)	These shares are directly held by TCV Member Fund, L.P. Each of the TCM Members are (i) Class A Members of TCM V which is a general partner of TCV Member Fund, L.P. and (ii) limited partners of TCV Member Fund, L.P. The TCM Members and TCM V may be deemed to beneficially own the shares held by TCV Member Fund, L.P. but the TCM Members and TCM V disclaim beneficial ownership of such shares except to the extent of their pecuniary interest therein.

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