Insider Trading activities of Cyberkinetics Neurotechnology Systems, Inc. insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Cyberkinetics Neurotechnology Systems, Inc. since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Cyberkinetics Neurotechnology Systems, Inc. since year 2005. Table 2 shows the detailed insider transactions of Cyberkinetics Neurotechnology Systems, Inc. since 2005. The reporting company's ticker symbol is CYKN.OB. The reporting company's CIK number is 1180253.
The total value of stock buying since 2005 is $4,144,999.
The total value of stock sales since 2005 is $0.
The total value of stock option exercises since 2005 is $0.


Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Cyberkinetics Neurotechnology Systems, Inc. (CYKN.OB).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2006-10 833,334 $1,000,000 0 $0 0 $0
2005-09 2,620,833 $3,144,999 0 $0 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Cyberkinetics Neurotechnology Systems, Inc. insiders (CYKN.OB)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2006-10-18 Walton Alan G (10% Owner) Buy 833,334 1.20 1,000,000
2005-09-26 Surgenor Timothy R (President and CEO) Buy 100,000 1.20 120,000
2005-09-26 Walton Alan G (10% Owner) Buy 2,500,000 1.20 3,000,000
2005-09-26 Hatsopoulos George N (Director) Buy 20,833 1.20 24,999

Insider trading activities including stock purchases, stock sales, and option exercises of CYKN.OB listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Cyberkinetics Neurotechnology Systems, Inc. (symbol CYKN.OB, CIK number 1180253) see the Securities and Exchange Commission (SEC) website.