Insider Trading activities of Aether Systems Inc insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Aether Systems Inc since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Aether Systems Inc since year 2005. Table 2 shows the detailed insider transactions of Aether Systems Inc since 2005. The reporting company's ticker symbol is AETH. The reporting company's CIK number is 1093434.
The total value of stock buying since 2005 is $10,340,601.
The total value of stock sales since 2005 is $45,713,507.
The total value of stock option exercises since 2005 is $1,997,000.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Aether Systems Inc (AETH).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2008-03 153,000 $515,085 0 $0 0 $0
2007-09 0 $0 0 $0 250,000 $910,000
2007-06 0 $0 164,783 $2,147,746 0 $0
2007-05 35,000 $410,025 100,000 $1,159,400 100,000 $295,000
2007-04 0 $0 1,123,548 $13,865,476 0 $0
2007-03 0 $0 435,000 $4,480,365 300,000 $792,000
2006-11 0 $0 327,000 $2,212,155 0 $0
2006-10 0 $0 970,000 $6,133,015 0 $0
2006-06 0 $0 3,562,500 $15,443,650 0 $0
2006-04 0 $0 20,900 $271,700 0 $0
2005-06 462,500 $1,453,500 0 $0 0 $0
2005-05 830,000 $2,735,283 0 $0 0 $0
2005-04 1,572,168 $5,226,708 0 $0 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Aether Systems Inc insiders (AETH)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2008-03-26 Hall Kenneth J. (EVP, CFO, and Treasurer) Buy 30,000 3.36 100,680
2008-03-26 Zona Charles (EVP, Brand Mgmt & Licensing) Buy 10,000 3.38 33,850
2008-03-26 Oros David S (Director) Buy 10,000 3.50 34,950
2008-03-25 Haran James (EVP, M&A and Operations) Buy 10,000 3.36 33,600
2008-03-25 Traub Marvin (Director) Buy 20,000 3.35 67,000
2008-03-25 Mathias Edward J (Director) Buy 13,000 3.40 44,265
2008-03-25 Oros David S (Director) Buy 20,000 3.36 67,260
2008-03-25 D Loren Robert W (Chief Executive Officer) Buy 40,000 3.34 133,480
2007-09-17 D Loren Robert W (Chief Executive Officer) Option Ex 150,000 4.10 615,000
2007-09-12 Oros David S (Director) Option Ex 100,000 2.95 295,000
2007-06-05 Oros David S (Director) Sale 21,589 12.89 278,282
2007-06-04 Oros David S (Director) Sale 26,300 13.02 342,478
2007-06-01 Oros David S (Director) Sale 116,894 13.06 1,526,986
2007-05-18 Traub Marvin (Director) Buy 35,000 11.72 410,025
2007-05-17 Dunn Jack B Iv (Director) Sale 85,000 11.57 983,450
2007-05-16 Dunn Jack B Iv (Director) Sale 15,000 11.73 175,950
2007-05-16 Dunn Jack B Iv (Director) Option Ex 100,000 2.95 295,000
2007-04-23 Oros David S (Director) Sale 31,306 13.05 408,543
2007-04-20 Oros David S (Director) Sale 92,200 12.98 1,196,294
2007-04-19 Oros David S (Director) Sale 264,122 12.79 3,397,307
2007-04-18 Oros David S (Director) Sale 19,186 12.82 246,002
2007-04-17 Oros David S (Director) Sale 109,600 12.90 1,413,401
2007-04-16 Oros David S (Director) Sale 100,000 12.72 1,271,500
2007-04-11 Oros David S (Director) Sale 120,000 12.29 1,474,920
2007-04-10 Oros David S (Director) Sale 30,000 11.79 353,760
2007-04-09 Oros David S (Director) Sale 22,500 11.66 262,350
2007-04-05 Oros David S (Director) Sale 120,000 11.38 1,366,080
2007-04-04 Oros David S (Director) Sale 140,164 10.81 1,515,172
2007-03-23 Semans Truman T (Director) Sale 200,000 10.30 2,060,000
2007-03-23 Semans Truman T (Director) Option Ex 200,000 2.64 528,000
2007-03-23 Stamas George P (Director) Sale 90,000 10.30 926,910
2006-11-01 Oros David S (Director) Sale 327,000 6.76 2,212,155
2006-10-31 Oros David S (Director) Sale 76,200 6.76 514,807
2006-10-30 Oros David S (Director) Sale 30,000 6.70 201,000
2006-10-27 Oros David S (Director) Sale 100,000 6.65 665,400
2006-10-26 Oros David S (Director) Sale 228,800 6.54 1,495,208
2006-10-25 Oros David S (Director) Sale 200,000 6.30 1,259,200
2006-10-24 Oros David S (Director) Sale 135,000 6.04 815,400
2006-10-23 Oros David S (Director) Sale 200,000 5.91 1,182,000
2006-06-12 Amaranth Llc (10% Owner) Sale 977,500 4.56 4,457,400
2006-06-09 Amaranth Llc (10% Owner) Sale 2,585,000 4.25 10,986,250
2006-04-25 Oros David S (Director) Sale 20,900 13.00 271,700
2005-06-27 Amaranth Llc (10% Owner) Buy 2,500 3.20 8,000
2005-06-24 Amaranth Llc (10% Owner) Buy 10,000 3.25 32,500
2005-06-09 Amaranth Llc (10% Owner) Buy 450,000 3.14 1,413,000
2005-05-04 Amaranth Llc (10% Owner) Buy 3,475 3.42 11,884
2005-05-03 Amaranth Llc (10% Owner) Buy 826,525 3.30 2,723,399
2005-04-29 Amaranth Llc (10% Owner) Buy 150,000 3.32 498,000
2005-04-21 Amaranth Llc (10% Owner) Buy 1,422,168 3.32 4,728,708

Insider trading activities including stock purchases, stock sales, and option exercises of AETH listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Aether Systems Inc (symbol AETH, CIK number 1093434) see the Securities and Exchange Commission (SEC) website.