Insider Trading activities of Millennial Media Inc. insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Millennial Media Inc. since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Millennial Media Inc. since year 2005. Table 2 shows the detailed insider transactions of Millennial Media Inc. since 2005. The reporting company's ticker symbol is MM. The reporting company's CIK number is 1372375.
The total value of stock buying since 2005 is $1,674,454.
The total value of stock sales since 2005 is $427,787,741.
The total value of stock option exercises since 2005 is $624,459.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Millennial Media Inc. (MM).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2014-12 140,000 $230,575 0 $0 0 $0
2014-11 10,000 $19,200 0 $0 0 $0
2014-06 0 $0 100,000 $214,398 0 $0
2014-05 361,000 $1,268,310 50,000 $208,449 0 $0
2014-01 0 $0 0 $0 46,791 $179,677
2013-11 25,000 $156,369 0 $0 0 $0
2013-08 0 $0 4,500 $40,500 0 $0
2013-07 0 $0 285,200 $2,847,060 0 $0
2013-06 0 $0 2,336 $19,755 0 $0
2013-05 0 $0 20,000 $161,720 0 $0
2013-03 0 $0 124,268 $1,028,382 0 $0
2013-02 0 $0 64,500 $589,320 60,000 $6,480
2012-10 0 $0 29,838,718 $401,121,871 604,401 $356,182
2012-04 0 $0 1,782,985 $21,556,286 312,177 $82,120

Table 2. Detailed insider stock purchases, sales, and option exercises of Millennial Media Inc. insiders (MM)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2014-12-12 Kelly Jason (President, Managed Media) Buy 125,000 1.66 206,875
2014-12-05 Jeanneret Andrew J (EVP & CFO) Buy 15,000 1.58 23,700
2014-11-12 Gillis Matthew (President, Platform) Buy 10,000 1.92 19,200
2014-06-16 Goodman Robert P (Director) Sale 33,334 2.18 72,534
2014-06-13 Goodman Robert P (Director) Sale 33,333 2.12 70,565
2014-06-12 Goodman Robert P (Director) Sale 33,333 2.14 71,299
2014-05-20 Macintosh Alan (Director) Sale 50,000 4.17 208,449
2014-05-16 Spilman Mary (EVP, Global Sales & Marketing) Buy 15,000 3.83 57,450
2014-05-16 Evans Thomas R (Director) Buy 25,000 3.78 94,500
2014-05-15 Levinsohn Ross (Director) Buy 30,000 3.79 113,700
2014-05-13 Barrett Michael G. (President and CEO) Buy 151,000 3.46 522,460
2014-05-12 Barrett Michael G. (President and CEO) Buy 140,000 3.43 480,200
2014-01-21 Bell George (Director) Option Ex 46,791 3.84 179,677
2013-11-20 Palmieri Paul J. (President, CEO) Buy 10,000 6.58 65,800
2013-11-19 Gillis Matthew (EVP, Global Product & Platform) Buy 5,000 6.27 31,349
2013-11-19 Palmieri Paul J. (President, CEO) Buy 10,000 5.92 59,220
2013-08-07 Macintosh Alan (Director) Sale 4,500 9.00 40,500
2013-07-31 Macintosh Alan (Director) Sale 4,700 10.18 47,850
2013-07-26 Palmieri Paul J. (President, CEO) Sale 41,900 10.00 419,083
2013-07-25 Palmieri Paul J. (President, CEO) Sale 190,682 10.04 1,914,447
2013-07-24 Macintosh Alan (Director) Sale 4,500 9.74 43,830
2013-07-24 Palmieri Paul J. (President, CEO) Sale 29,918 10.00 299,180
2013-07-17 Macintosh Alan (Director) Sale 4,500 9.26 41,670
2013-07-10 Macintosh Alan (Director) Sale 4,500 9.00 40,500
2013-07-09 Macintosh Alan (Director) Sale 4,500 9.00 40,500
2013-06-10 Jeanneret Andrew J (SVP, Accounting and Controller) Sale 2,336 8.46 19,755
2013-05-14 Markley John D. Jr. (Director) Sale 20,000 8.09 161,720
2013-03-15 Charles River Xiii Gp, Llc (10% Owner) Sale 14,034 8.02 112,566
2013-03-12 Brandenburg John Christopher (EVP & Chief Technology Officer) Sale 96,200 8.32 800,864
2013-03-06 Charles River Xiii Gp, Llc (10% Owner) Sale 14,034 8.19 114,952
2013-02-27 Macintosh Alan (Director) Sale 4,500 9.08 40,860
2013-02-27 Root Stephen T. (EVP, International) Sale 60,000 9.14 548,460
2013-02-27 Root Stephen T. (EVP, International) Option Ex 60,000 .11 6,480
2012-10-29 Macintosh Alan (Director) Sale 205,273 13.44 2,759,484
2012-10-29 Root Stephen T. (Chief Operating Officer) Sale 355,861 13.44 4,783,839
2012-10-29 Palmieri Paul J. (President and CEO) Sale 1,100,862 13.44 14,798,887
2012-10-29 Columbia Capital Equity Partners Iv, L.p. (10% Owner) Sale 2,202,329 13.44 29,605,908
2012-10-29 Avon Michael B. (EVP and CFO) Sale 118,349 13.44 1,590,965
2012-10-29 Brandenburg John Christopher (EVP, Chief Technology Officer) Sale 895,672 13.44 12,040,518
2012-10-29 Zachary George (Director) Sale 1,690,498 13.44 22,725,364
2012-10-29 Charles River Xiii Gp, Lp (10% Owner) Sale 1,690,498 13.44 22,725,364
2012-10-29 Markley John D. Jr. (Director) Sale 88,423 13.44 1,188,670
2012-10-29 Viswanathan Ravi (10% Owner) Sale 1,597,787 13.44 21,479,050
2012-10-29 Nea 13 Gp, Ltd (10% Owner) Sale 1,597,787 13.44 21,479,050
2012-10-29 Weller Harry R (10% Owner) Sale 1,597,787 13.44 21,479,050
2012-10-29 Bessemer Venture Partners Vi L.p. (Director) Sale 2,202,329 13.44 29,605,908
2012-10-29 Tholen James Albert (Director) Sale 30,025 13.44 403,626
2012-10-29 Drant Ryan D (10% Owner) Sale 1,597,787 13.44 21,479,050
2012-10-29 Baskett Forest (10% Owner) Sale 1,597,787 13.44 21,479,050
2012-10-29 Kolluri Krishna Kittu (10% Owner) Sale 1,597,787 13.44 21,479,050
2012-10-29 Millard Wenda Harris (Director) Sale 85,155 13.44 1,144,738
2012-10-29 Sandell Scott D (10% Owner) Sale 1,597,787 13.44 21,479,050
2012-10-29 Kerins Patrick J (Director) Sale 1,597,787 13.44 21,479,050
2012-10-29 Mott David M (10% Owner) Sale 1,597,787 13.44 21,479,050
2012-10-29 Barrett M James (10% Owner) Sale 1,597,787 13.44 21,479,050
2012-10-29 Barris Peter J (10% Owner) Sale 1,597,787 13.44 21,479,050
2012-10-29 Kramlich C Richard (10% Owner) Sale 1,597,787 13.44 21,479,050
2012-10-26 Root Stephen T. (Chief Operating Officer) Option Ex 355,861 .11 38,432
2012-10-26 Avon Michael B. (EVP and CFO) Option Ex 118,349 .76 89,945
2012-10-26 Markley John D. Jr. (Director) Option Ex 15,011 4.02 60,344
2012-10-26 Tholen James Albert (Director) Option Ex 30,025 3.49 104,787
2012-10-26 Millard Wenda Harris (Director) Option Ex 85,155 .74 62,674
2012-04-03 Macintosh Alan (Director) Sale 132,641 12.09 1,603,629
2012-04-03 Root Stephen T. (Chief Operating Officer) Sale 237,936 12.09 2,876,646
2012-04-03 Root Stephen T. (Chief Operating Officer) Option Ex 237,936 .11 25,697
2012-04-03 Palmieri Paul J. (President and CEO) Sale 732,562 12.09 8,856,674
2012-04-03 Avon Michael B. (EVP and CFO) Sale 74,241 12.09 897,573
2012-04-03 Avon Michael B. (EVP and CFO) Option Ex 74,241 .76 56,423
2012-04-03 Brandenburg John Christopher (EVP, Chief Technology Officer) Sale 605,605 12.09 7,321,764

Insider trading activities including stock purchases, stock sales, and option exercises of MM listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Millennial Media Inc. (symbol MM, CIK number 1372375) see the Securities and Exchange Commission (SEC) website.