UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549





FORM 10-Q/A

(Amendment No. 1 to Form 10-Q)





(Mark One)

|x | QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
|- | ---------------------------------------------------------------------------------------

For the quarterly period ended June 30, 2015

or



| ̈ | TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
|- | ----------------------------------------------------------------------------------------

For the transition period from
 to

Commission File Number: 001-33827





BG MEDICINE,
INC.

(Exact name of registrant as specified in its charter)







|                                                               |  |                                     
|-------------------------------------------------------------- |  | ------------------------------------
|Delaware                                                       |  | 04-3506204                          
|(State or other jurisdiction of
incorporation or organization) |  | (I.R.S. Employer
Identification No.)
|                                                               | 
|303 Wyman Street, Suite 300
Waltham, Massachusetts             |  | 02451                               
|(Address of principal executive offices)                       |  | (Zip Code)                          

(781) 890-1199

(Registrants telephone number, including area code)





Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the
Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90
days.    Yes  x    No   ̈

Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive
Data File required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit and post such
files).    Yes  x    No   ̈

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller
reporting company. See the definitions of large accelerated filer, accelerated filer and smaller reporting company in Rule 12b-2 of the Exchange Act.



|                        |  |                                                  |  |                           |  |  
|----------------------- |  | ------------------------------------------------ |  | ------------------------- |  | -
|Large accelerated filer |  |  ̈                                                |  | Accelerated filer         |  |  ̈
|                        |  |                                                  | 
|Non-accelerated filer   |  |  ̈  (Do not check if a smaller reporting company) |  | Smaller reporting company |  | x

Indicate by check mark whether the registrant is a shell company (as defined
in Rule 12b-2 of the Exchange Act).    Yes   ̈    No  x

As of July 31, 2015, the registrant had 8,742,638 shares of common stock outstanding.









---

EXPLANATORY NOTE

This Amendment No. 1 to the Quarterly Report on Form 10-Q/A (this Amendment) amends the Quarterly Report on Form 10-Q for the quarter ended
June 30, 2015 (the Original Report) filed by BG Medicine, Inc. with the Securities and Exchange Commission on August 14, 2015 at 5:15pm ET, which was the last business day prior to the time of this Amendment, which is being
filed when EDGAR reopens on August 17, 2015 at approximately 6:15am ET, which is the next possible filing opportunity. This Amendment is being filed solely for the purpose of adding Exhibit 10.6, which was inadvertently omitted from the
Original Report, to Item 6 of Part II of the Original Report.

Except as described above, no other changes have been made to the Original Report and
this Amendment does not modify or update disclosures in the Original Report and does not reflect subsequent events occurring after date of the Original Report. Accordingly, this Amendment should be read in conjunction with the Original Report, which
continues to speak as of the date of the Original Report.



|Item 6. | EXHIBITS
|------- | --------

(a) Exhibits



|              |  |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |  |                     |  |                                                  |  |            |         |  |                      |  |            | 
|------------- |  | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |  | ------------------- |  | ------------------------------------------------ |  | ---------- | ------- |  | -------------------- |  | ---------- | 
|ExhibitNumber |  | Exhibit Description                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           |  | FiledwiththisReport |  | IncorporatedbyReferencehereinfrom FormorSchedule |  | FilingDate |         |  | SEC File/Reg. Number | 
|3.1.1         |  | Restated Certificate of Incorporation of BG Medicine, Inc.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                    |  |                     |  | Form 8-K(Exhibit 3.1)                            |  |            | 2/11/11 |  |                      |  | 001-33827  | 
|              |  |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |  |                     | 
|3.1.2         |  | Certificate of Amendment to Restated Certificate of Incorporation of BG Medicine, Inc., dated July 8, 2015.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   |  |                     |  | Form 8-K(Exhibit 3.1)                            |  |            | 7/8/15  |  |                      |  | 001-33827  | 
|              |  |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |  |                     | 
|3.1.3         |  | Certificate of Designations of Series A Preferred Stock of BG Medicine, Inc. filed with the Secretary of State of the State of Delaware on July 14, 2015                                                                                                                                                                                                                                                                                                                                                                                                                                                      |  |                     |  | Form 8-K(Exhibit 3.1)                            |  |            | 7/15/15 |  |                      |  | 001-33827  | 
|              |  |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |  |                     | 
|4.1           |  | Form of Secured Convertible Promissory Note issued by BG Medicine, Inc. to each of the Purchasers                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                             |  |                     |  | Form 8-K/A(Exhibit 4.1)                          |  |            | 6/9/15  |  |                      |  | 001-33827  | 
|              |  |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |  |                     | 
|4.2           |  | Form of Senior Indenture                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |  |                     |  | Form S-3(Exhibit 4.8)                            |  |            | 5/19/15 |  |                      |  | 333-204307 | 
|              |  |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |  |                     | 
|4.3           |  | Form of Subordinated Indenture                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                |  |                     |  | Form S-3(Exhibit 4.9)                            |  |            | 5/19/15 |  |                      |  | 333-204307 | 
|              |  |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |  |                     | 
|10.1.1        |  | Securities Purchase Agreement by and between BG Medicine, Inc. and the purchasers named therein, dated May 12, 2015                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           |  |                     |  | Form 8-K/A(Exhibit 10.1)                         |  |            | 6/9/15  |  |                      |  | 001-33827  | 
|              |  |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |  |                     | 
|10.1.2        |  | First Amendment to Securities Purchase Agreement by and between BG Medicine, Inc. and the purchasers named therein, dated July 14, 2015                                                                                                                                                                                                                                                                                                                                                                                                                                                                       |  |                     |  | Form 8-K(Exhibit 10.1)                           |  |            | 7/15/15 |  |                      |  | 001-33827  | 
|              |  |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |  |                     | 
|10.2          |  | Security Agreement by and between BG Medicine, Inc. and the purchasers named therein, dated May 12, 2015                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |  |                     |  | Form 8-K/A(Exhibit 10.2)                         |  |            | 6/9/15  |  |                      |  | 001-33827  | 
|              |  |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |  |                     | 
|10.3          |  | Subordination and Intercreditor Agreement by and between BG Medicine, Inc., the purchasers named therein and General Electric Capital Corporation, dated May 12, 2015                                                                                                                                                                                                                                                                                                                                                                                                                                         |  |                     |  | Form 8-K/A(Exhibit 10.3)                         |  |            | 6/9/15  |  |                      |  | 001-33827  | 
|              |  |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |  |                     | 
|10.4          |  | Second Amendment to Loan and Security Agreement by and between BG Medicine, Inc. and General Electric Capital Corporation, dated May 12, 2015                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |  |                     |  | 8-K/A(Exhibit 10.4)                              |  |            | 6/9/15  |  |                      |  | 001-33827  | 
|              |  |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |  |                     | 
|10.5          |  | Fifth Amended and Restated Investor Rights Agreement by and between BG Medicine, Inc. and the stockholders named therein, dated July 14, 2015.                                                                                                                                                                                                                                                                                                                                                                                                                                                                |  |                     |  | Form 8-K(Exhibit 10.2)                           |  |            | 7/15/15 |  |                      |  | 001-33827  | 
|              |  |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |  |                     | 
|10.6+         |  | Third Amendment to Galectin-3 License and Distribution Agreement by and between BG Medicine, Inc. and Abbott Laboratories, dated May 8, 2015.                                                                                                                                                                                                                                                                                                                                                                                                                                                                 |  | X                   |  |                                                  |  |            |         |  |                      |  |            | 
|              |  |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |  |                     | 
|31.1          |  | Certification of the Registrants Principal Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |  | X                   |  |                                                  |  |            |         |  |                      |  |            | 
|              |  |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |  |                     | 
|31.2          |  | Certification of the Registrants Principal Financial Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      |  | X                   |  |                                                  |  |            |         |  |                      |  |            | 
|              |  |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |  |                     | 
|32**          |  | Certification of Principal Executive Officer and Principal Financial Officer pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.                                                                                                                                                                                                                                                                                                                                                                                                                                                                       |  |                     |  |                                                  |  |            |         |  |                      |  |            | 
|              |  |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |  |                     | 
|99.1**        |  | Temporary Hardship Exemption per Regulation S-T.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              |  |                     |  |                                                  |  |            |         |  |                      |  |            | 
|              |  |                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                               |  |                     | 
|101*          |  | The following materials from the Registrants Quarterly Report on Form 10-Q for the quarter ended June 30, 2015, formatted in XBRL (eXtensible Business Reporting Language): (i) Unaudited Condensed Consolidated Balance Sheets as
of June 30, 2015 and December 31, 2014, (ii) Unaudited Condensed Consolidated Statements of Operations for the three and six month periods ended June 30, 2015 and 2014, (iii) Unaudited Condensed Consolidated Statements of Cash Flows for the six
month periods ended June 30, 2015 and 2014, and (iv) Notes to Unaudited Condensed Consolidated Financial Statements. |  |                     |  |                                                  |  |            |         |  |                      |  |            | 



|(*) | To be filed or furnished by amendment per Temporary Hardship Exemption under Regulation S-T.
|--- | --------------------------------------------------------------------------------------------

|(+) | Confidential treatment has been requested for portions of this exhibit which have been filed separately with the Securities and Exchange Commission.
|--- | ----------------------------------------------------------------------------------------------------------------------------------------------------

|(**) | Previously filed as part of the Companys Quarterly Report on Form 10-Q for the quarter ended June 30, 2015 with the Securities and Exchange Commission on August 14, 2015, which is being amended by this
Amendment No. 1 to the Quarterly Report on Form 10-Q/A.
|---- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------



---

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by
the undersigned thereunto duly authorized.



|                      |  |  |  |                   |  |                                                                
|--------------------- |  |  |  | ----------------- |  | ---------------------------------------------------------------
|                      |  |  |  | BG MEDICINE, INC.
|                      |  |  | 
|Date: August 17, 2015 |  |  |  | By:               |  | /s/ Paul R. Sohmer                                             
|                      |  |  |  |                   |  | Paul R. Sohmer, M.D.                                           
|                      |  |  |  |                   |  | President and Chief Executive Officer                          
|                      |  |  | 
|Date: August 17, 2015 |  |  |  | By:               |  | /s/ Stephen P. Hall                                            
|                      |  |  |  |                   |  | Stephen P. Hall                                                
|                      |  |  |  |                   |  | Executive Vice President, Chief Financial Officer and Treasurer