Filing Details

Accession Number:
0001209191-12-050774
Form Type:
4
Zero Holdings:
No
Publication Time:
2012-10-29 13:33:05
Reporting Period:
2012-10-29
Filing Date:
2012-10-29
Accepted Time:
2012-10-29 13:33:05
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
1372375 Millennial Media Inc. MM Services-Advertising Agencies (7311) 000000000
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1417731 Charles River Friends Xiii-A Lp C/O Charles River Ventures
One Broadway, 15Th Floor
Cambridge MA 02142
No No Yes No
1519780 Charles River Xiii Gp, Llc C/O Charles River Ventures
One Broadway, 15Th Floor
Cambridge MA 02142
No No Yes No
1519781 Charles River Partnership Xiii, Lp C/O Charles River Ventures
One Broadway, 15Th Floor
Cambridge MA 02142
No No Yes No
1519804 Charles River Xiii Gp, Lp C/O Charles River Ventures
One Broadway, 15Th Floor
Cambridge MA 02142
No No Yes No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Stock Disposition 2012-10-29 1,690,498 $13.44 8,672,214 No 4 S Indirect By Funds
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 S Indirect By Funds
Footnotes
  1. The total includes 1,644,344 shares sold by Charles River Partnership XIII, LP ("CRP XIII") and 46,154 shares sold by Charles River Friends XIII-A, LP ("CRF XIII-A").
  2. The total includes 8,435,447 shares held by CRP XIII and 236,767 shares held by CRF XIII-A.
  3. Charles River XIII GP, LP ("CR XIII GP, LP") is the general partner of CRP XIII. Charles River XIII GP, LLC ("CR XIII GP, LLC") is the general partner of both CRF XIII-A and Charles River XIII GP, LP. Each of CR XIII GP, LP and CR XIII GP, LLC may be deemed to beneficially own the reported securities, but each disclaims beneficial ownership of such reported securities except to the extent of its pecuniary interest therein. The filing of this statement by any reporting person shall not be deemed an admission that such person is, for purposes of Section 16 of the Securities Exchange Act of 1934 or otherwise, the beneficial owner of any equity securities covered by this statement.