Insider Trading activities of Acusphere Inc insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Acusphere Inc since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Acusphere Inc since year 2005. Table 2 shows the detailed insider transactions of Acusphere Inc since 2005. The reporting company's ticker symbol is ACUS. The reporting company's CIK number is 1115143.
The total value of stock buying since 2005 is $29,650.
The total value of stock sales since 2005 is $11,471,451.
The total value of stock option exercises since 2005 is $69,819.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Acusphere Inc (ACUS).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2007-08 0 $0 0 $0 70,000 $58,800
2007-05 10,000 $25,650 0 $0 0 $0
2007-01 0 $0 0 $0 5,842 $7,360
2006-04 0 $0 0 $0 2,756 $2,315
2005-12 0 $0 0 $0 1,600 $1,344
2005-07 0 $0 2,030,298 $10,151,490 0 $0
2005-05 1,000 $4,000 0 $0 0 $0
2005-04 0 $0 55,800 $286,344 0 $0
2005-03 0 $0 193,804 $1,033,617 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Acusphere Inc insiders (ACUS)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2007-08-28 Thero John F Option Ex 70,000 .84 58,800
2007-05-16 Greenacre Martyn D Buy 10,000 2.56 25,650
2007-01-02 Bernstein Howard Phd Md (Senior VP of R & D) Option Ex 5,842 1.26 7,360
2006-04-25 Oberg Sherri C (President/CEO) Option Ex 2,756 .84 2,315
2005-12-13 Oberg Sherri C (President/CEO) Option Ex 1,600 .84 1,344
2005-07-25 Tailwind Capital Partners Llc (10% Owner) Sale 2,030,298 5.00 10,151,490
2005-05-13 Thero John F (Senior VP/CFO) Buy 1,000 4.00 4,000
2005-04-18 Tailwind Capital Partners Llc (10% Owner) Sale 5,800 5.18 30,044
2005-04-15 Tailwind Capital Partners Llc (10% Owner) Sale 50,000 5.13 256,300
2005-03-23 Tailwind Capital Partners Llc (10% Owner) Sale 70,000 5.26 368,410
2005-03-22 Tailwind Capital Partners Llc (10% Owner) Sale 30,000 5.26 157,740
2005-03-21 Tailwind Capital Partners Llc (10% Owner) Sale 5,400 5.20 28,101
2005-03-18 Tailwind Capital Partners Llc (10% Owner) Sale 600 5.31 3,187
2005-03-16 Tailwind Capital Partners Llc (10% Owner) Sale 35,000 5.30 185,675
2005-03-15 Tailwind Capital Partners Llc (10% Owner) Sale 7,000 5.50 38,500
2005-03-14 Tailwind Capital Partners Llc (10% Owner) Sale 10,000 5.50 55,000
2005-03-11 Tailwind Capital Partners Llc (10% Owner) Sale 500 5.50 2,750
2005-03-10 Tailwind Capital Partners Llc (10% Owner) Sale 23,000 5.50 126,500
2005-03-09 Tailwind Capital Partners Llc (10% Owner) Sale 1,704 5.53 9,423
2005-03-08 Tailwind Capital Partners Llc (10% Owner) Sale 10,600 5.50 58,331

Insider trading activities including stock purchases, stock sales, and option exercises of ACUS listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Acusphere Inc (symbol ACUS, CIK number 1115143) see the Securities and Exchange Commission (SEC) website.