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	OMB APPROVAL OMB Number: 3235-0287 Estimated average burden hours per response: 0.5
	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* TABORS R DAVID (Last) (First) (Middle) C/O BATTERY VENTURES, RESERVOIR WOODS 930 WINTER STREET, SUITE 2500 (Street) WALTHAM MA 02451 (City) (State) (Zip)	2. Issuer Name and Ticker or Trading Symbol BladeLogic, Inc. [ BLOG ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) X Director X 10% Owner Officer (give title below) Other (specify below)
	3. Date of Earliest Transaction (Month/Day/Year) 07/30/2007
	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
Series A Redeemable Preferred Stock	07/30/2007		J		6,000,000	D	(1)	0	I	See footnotes(2)(3)
Common Stock	07/30/2007		C		1,660,432	A	(4)	4,660,432	I	See footnotes(11)(12)
Common Stock	07/30/2007		S		700,000	D	$17	3,960,432	I	See footnotes(13)(14)

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
Series B Convertible Preferred Stock	(4)	07/30/2007		C			3,005,209	(4)	(4)	Common Stock	1,502,604	$0	0	I	See footnotes(5)(6)
Series C Convertible Preferred Stock	(4)	07/30/2007		C			140,845	(4)	(4)	Common Stock	70,422	$0	0	I	See footnotes(7)(8)
Series D Convertible Preferred Stock	(4)	07/30/2007		C			174,813	(7)	(7)	Common Stock	87,406	$0	0	I	See footnotes(9)(10)

Explanation of Responses:

1. Upon completion of the Issuer's initial public offering, each share of the Issuer's Series A Redeemable Preferred Stock was redeemed by the Issuer at the original issue price of $0.49 cents per share.

2. Of the reported securities 5,760,000 were owned directly by Battery Ventures VI, L.P. The sole general partner of Battery Ventures VI, L.P. is Battery Partners VI, LLC. The managing members of Battery Partners VI, LLC are Thomas J. Crotty, Oliver D. Curme, Richard D. Frisbie, Morgan M. Jones, Kenneth P. Lawler, Mark H. Sherman, Scott R. Tobin and R. David Tabors, who held voting and dispositive power for the shares held by Battery Ventures VI, L.P. Each of Messrs. Crotty, Curme, Frisbie, Jones, Lawler, Sherman, Tobin and Tabors disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein.

3. Of the reported securities 240,000 were owned directly by Battery Investment Partners VI, LLC. The managers of Battery Investment Partners VI, LLC are Thomas J. Crotty and Oliver D. Curme, who held voting and dispositive power for the shares held by Battery Investment Partners VI, LLC. Mr. Tabors is a member of Battery Investment Partners VI, LLC. Each of Messrs. Crotty, Curme and Tabors disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein.

4. Upon completion of the Issuer's initial public offering, each share of the Issuer's outstanding Series B Convertible Preferred Stock, Series C Convertible Preferred Stock and Series D Convertible Preferred Stock converted at a rate of 2-to-1 into shares of Common Stock.

5. Of the reported securities 2,885,001 were owned directly by Battery Ventures VI, L.P. The sole general partner of Battery Ventures VI, L.P. is Battery Partners VI, LLC. The managing members of Battery Partners VI, LLC are Thomas J. Crotty, Oliver D. Curme, Richard D. Frisbie, Morgan M. Jones, Kenneth P. Lawler, Mark H. Sherman, Scott R. Tobin and R. David Tabors, who held voting and dispositive power for the shares held by Battery Ventures VI, L.P. Each of Messrs. Crotty, Curme, Frisbie, Jones, Lawler, Sherman, Tobin and Tabors disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein.

6. Of the reported securities 120,208 were owned directly by Battery Investment Partners VI, LLC. The managers of Battery Investment Partners VI, LLC are Thomas J. Crotty and Oliver D. Curme, who held voting and dispositive power for the shares held by Battery Investment Partners VI, LLC. Mr. Tabors is a member of Battery Investment Partners VI, LLC. Each of Messrs. Crotty, Curme and Tabors disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein.

7. Of the reported securities 135,211 were owned directly by Battery Ventures VI, L.P. The sole general partner of Battery Ventures VI, L.P. is Battery Partners VI, LLC. The managing members of Battery Partners VI, LLC are Thomas J. Crotty, Oliver D. Curme, Richard D. Frisbie, Morgan M. Jones, Kenneth P. Lawler, Mark H. Sherman, Scott R. Tobin and R. David Tabors, who held voting and dispositive power for the shares held by Battery Ventures VI, L.P. Each of Messrs. Crotty, Curme, Frisbie, Jones, Lawler, Sherman, Tobin and Tabors disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein.

8. Of the reported securities 5,634 were owned directly by Battery Investment Partners VI, LLC. The managers of Battery Investment Partners VI, LLC are Thomas J. Crotty and Oliver D. Curme, who held voting and dispositive power for the shares held by Battery Investment Partners VI, LLC. Mr. Tabors is a member of Battery Investment Partners VI, LLC. Each of Messrs. Crotty, Curme and Tabors disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein.

9. Of the reported securities 167,820 were owned directly by Battery Ventures VI, L.P. The sole general partner of Battery Ventures VI, L.P. is Battery Partners VI, LLC. The managing members of Battery Partners VI, LLC are Thomas J. Crotty, Oliver D. Curme, Richard D. Frisbie, Morgan M. Jones, Kenneth P. Lawler, Mark H. Sherman, Scott R. Tobin and R. David Tabors, who held voting and dispositive power for the shares held by Battery Ventures VI, L.P. Each of Messrs. Crotty, Curme, Frisbie, Jones, Lawler, Sherman, Tobin and Tabors disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein.

10. Of the reported securities 6,993 were owned directly by Battery Investment Partners VI, LLC. The managers of Battery Investment Partners VI, LLC are Thomas J. Crotty and Oliver D. Curme, who held voting and dispositive power for the shares held by Battery Investment Partners VI, LLC. Mr. Tabors is a member of Battery Investment Partners VI, LLC. Each of Messrs. Crotty, Curme and Tabors disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein.

11. Of the reported securities 4,474,015 were owned directly by Battery Ventures VI, L.P. The sole general partner of Battery Ventures VI, L.P. is Battery Partners VI, LLC. The managing members of Battery Partners VI, LLC are Thomas J. Crotty, Oliver D. Curme, Richard D. Frisbie, Morgan M. Jones, Kenneth P. Lawler, Mark H. Sherman, Scott R. Tobin and R. David Tabors, who held voting and dispositive power for the shares held by Battery Ventures VI, L.P. Each of Messrs. Crotty, Curme, Frisbie, Jones, Lawler, Sherman, Tobin and Tabors disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein.

12. Of the reported securities 186,417 were owned directly by Battery Investment Partners VI, LLC. The managers of Battery Investment Partners VI, LLC are Thomas J. Crotty and Oliver D. Curme, who held voting and dispositive power for the shares held by Battery Investment Partners VI, LLC. Mr. Tabors is a member of Battery Investment Partners VI, LLC. Each of Messrs. Crotty, Curme and Tabors disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein.

13. Of the reported securities 3,802,015 were owned directly by Battery Ventures VI, L.P. The sole general partner of Battery Ventures VI, L.P. is Battery Partners VI, LLC. The managing members of Battery Partners VI, LLC are Thomas J. Crotty, Oliver D. Curme, Richard D. Frisbie, Morgan M. Jones, Kenneth P. Lawler, Mark H. Sherman, Scott R. Tobin and R. David Tabors, who held voting and dispositive power for the shares held by Battery Ventures VI, L.P. Each of Messrs. Crotty, Curme, Frisbie, Jones, Lawler, Sherman, Tobin and Tabors disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein.

14. Of the reported securities 158,417 were owned directly by Battery Investment Partners VI, LLC. The managers of Battery Investment Partners VI, LLC are Thomas J. Crotty and Oliver D. Curme, who held voting and dispositive power for the shares held by Battery Investment Partners VI, LLC. Mr. Tabors is a member of Battery Investment Partners VI, LLC. Each of Messrs. Crotty, Curme and Tabors disclaims beneficial ownership of these shares except to the extent of his pecuniary interest therein.

Remarks:

The reporting persons are members of a 13(d) group owning more than 10% of the Issuer's outstanding equity securities. Due to the limit of joint filers that can be included on one form, Battery Ventures VI, L.P., Battery Investment Partners VI, LLC, Battery Partners VI, LLC, Thomas J. Crotty, Oliver D. Curme, Richard D. Frisbie, Morgan M. Jones, Kenneth P. Lawler, Mark H. Sherman, Scott R. Tobin and R. David Tabors have filed two separate forms simultaneously, which relate to the same securities of the Issuer held by such reporting persons.

	/s/ Michael J. Cayer, attorney-in-fact	08/01/2007
	** 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).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.