United States Pharmaceuticals

Acusphere Inc (ACUS)

Track

Acusphere Inc. has not recorded any insider trading activity within the last three months. The most recent transactions occurred on May 16, 2007, when Martyn D. Greenacre executed multiple purchases of company shares. Prior historical data shows various divestments by Thomas Weisel Partners Group LLC during 2005.
Ticker: ACUS Exchange: OTC
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• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
No insider activity signals detected

Insider trades have not triggered unusual activity signals for this company.

Top insiders
Trades
Buy 16 May 2007
Value US$988,462.46 | Price 497.24 | Shares 82,898 (+5.1%)
Buy 16 May 2007
Value US$3,780,983.82 | Price 397.23 | Shares 28,534 (-3.9%)
Buy 16 May 2007
Value US$9,216.00 | Price 2.56 | Shares 3,600 (+27.8%)
Buy 16 May 2007
Value US$765.00 | Price 2.55 | Shares 300 (+2.4%)
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date B/S Transaction type Insider and/or position Nb. shares
Price
Value 		Number of shares Price Value Details
2007-05-17 2007-05-16 B Purchase GREENACRE MARTYN D Non-Executive Director
82,898 +5.1%
497.24
US$988,462 		82,898 +5.1% 497.24 US$988,462
2007-05-17 2007-05-16 B Purchase GREENACRE MARTYN D Non-Executive Director
28,534 -3.9%
397.23
US$3,780,984 		28,534 -3.9% 397.23 US$3,780,984
2007-05-17 2007-05-16 B Purchase GREENACRE MARTYN D Non-Executive Director
68,618 +35.3%
297.55
US$4,554,382 		68,618 +35.3% 297.55 US$4,554,382
2007-05-17 2007-05-16 B Purchase GREENACRE MARTYN D Non-Executive Director
300 +2.4%
2.55
US$765 		300 +2.4% 2.55 US$765
2005-07-27 2005-07-25 S Sale WEISEL THOMAS PARTNERS GROUP LLC/CA

No Longer a 10% owner
2,030,298 -100.0%
5.00
US$10,151,490 		2,030,298 -100.0% 5.00 US$10,151,490
2005-05-13 2005-05-13 B Purchase THERO JOHN F

Senior VP/CFO

Officer
1,000 +4.9%
4.00
US$4,000 		1,000 +4.9% 4.00 US$4,000
2005-04-20 2005-04-18 S Sale WEISEL THOMAS PARTNERS GROUP LLC/CA Large shareholder
5,800 -0.3%
5.18
US$30,044 		5,800 -0.3% 5.18 US$30,044
2005-04-19 2005-04-15 S Sale WEISEL THOMAS PARTNERS GROUP LLC/CA Large shareholder
50,000 -2.4%
5.13
US$256,300 		50,000 -2.4% 5.13 US$256,300
2005-03-28 2005-03-23 S Sale WEISEL THOMAS PARTNERS GROUP LLC/CA Large shareholder
70,000 -3.2%
5.26
US$368,403 		70,000 -3.2% 5.26 US$368,403
2005-03-24 2005-03-22 S Sale WEISEL THOMAS PARTNERS GROUP LLC/CA Large shareholder
30,000 -1.4%
5.26
US$157,731 		30,000 -1.4% 5.26 US$157,731
2005-03-23 2005-03-21 S Sale WEISEL THOMAS PARTNERS GROUP LLC/CA Large shareholder
5,400 -0.2%
5.20
US$28,103 		5,400 -0.2% 5.20 US$28,103
2005-03-22 2005-03-18 S Sale WEISEL THOMAS PARTNERS GROUP LLC/CA Large shareholder
600 -0.0%
5.31
US$3,187 		600 -0.0% 5.31 US$3,187
2005-03-18 2005-03-16 S Sale WEISEL THOMAS PARTNERS GROUP LLC/CA Large shareholder
35,000 -1.6%
5.30
US$185,672 		35,000 -1.6% 5.30 US$185,672
2005-03-17 2005-03-15 S Sale WEISEL THOMAS PARTNERS GROUP LLC/CA Large shareholder
7,000 -0.3%
5.50
US$38,500 		7,000 -0.3% 5.50 US$38,500
2005-03-16 2005-03-14 S Sale WEISEL THOMAS PARTNERS GROUP LLC/CA Large shareholder
10,000 -0.4%
5.50
US$55,000 		10,000 -0.4% 5.50 US$55,000
2005-03-15 2005-03-11 S Sale WEISEL THOMAS PARTNERS GROUP LLC/CA Large shareholder
500 -0.0%
5.50
US$2,750 		500 -0.0% 5.50 US$2,750
2005-03-14 2005-03-10 S Sale WEISEL THOMAS PARTNERS GROUP LLC/CA Large shareholder
23,000 -1.0%
5.50
US$126,500 		23,000 -1.0% 5.50 US$126,500
2005-03-11 2005-03-09 S Sale WEISEL THOMAS PARTNERS GROUP LLC/CA Large shareholder
1,704 -0.1%
5.53
US$9,423 		1,704 -0.1% 5.53 US$9,423
2005-03-10 2005-03-08 S Sale WEISEL THOMAS PARTNERS GROUP LLC/CA Large shareholder
10,600 -0.5%
5.50
US$58,330 		10,600 -0.5% 5.50 US$58,330
2005-02-04 2005-02-02 S Sale WEISEL THOMAS PARTNERS GROUP LLC/CA Large shareholder
1,300 -0.1%
6.30
US$8,190 		1,300 -0.1% 6.30 US$8,190
2005-01-21 2005-01-19 S Sale WEISEL THOMAS PARTNERS GROUP LLC/CA Large shareholder
100 -0.0%
6.00
US$600 		100 -0.0% 6.00 US$600
2005-01-20 2005-01-18 S Sale WEISEL THOMAS PARTNERS GROUP LLC/CA Large shareholder
19,236 -0.8%
6.00
US$115,481 		19,236 -0.8% 6.00 US$115,481
2005-01-19 2005-01-14 S Sale WEISEL THOMAS PARTNERS GROUP LLC/CA Large shareholder
20,000 -0.9%
6.00
US$120,000 		20,000 -0.9% 6.00 US$120,000
2005-01-13 2005-01-11 S Sale WEISEL THOMAS PARTNERS GROUP LLC/CA Large shareholder
65,600 -2.7%
6.00
US$393,600 		65,600 -2.7% 6.00 US$393,600
2005-01-12 2005-01-10 S Sale WEISEL THOMAS PARTNERS GROUP LLC/CA Large shareholder
5,000 -0.2%
6.00
US$30,000 		5,000 -0.2% 6.00 US$30,000
2005-01-11 2005-01-07 S Sale WEISEL THOMAS PARTNERS GROUP LLC/CA Large shareholder
50,000 -2.0%
6.00
US$300,005 		50,000 -2.0% 6.00 US$300,005
2005-01-10 2005-01-06 S Sale WEISEL THOMAS PARTNERS GROUP LLC/CA Large shareholder
513,200 -17.4%
6.01
US$3,082,741 		513,200 -17.4% 6.01 US$3,082,741
2005-01-07 2005-01-05 S Sale WEISEL THOMAS PARTNERS GROUP LLC/CA Large shareholder
13,700 -0.5%
6.08
US$83,247 		13,700 -0.5% 6.08 US$83,247
2005-01-06 2005-01-04 S Sale WEISEL THOMAS PARTNERS GROUP LLC/CA Large shareholder
45,000 -1.5%
6.10
US$274,500 		45,000 -1.5% 6.10 US$274,500
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