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Insider Trading: Bthc Vi Inc

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Bthc Vi Inc in the last 24 months are illustrated in figures 1 and 2. Table 1 shows the monthly insider trading data of Bthc Vi Inc since year 2005. Table 2 shows the detailed insider transactions of Bthc Vi Inc since 2005. The reporting company's ticker symbol is ATHX. The reporting company's CIK number is 1368148.

The total value of stock buying since 2005 is $48,252,650. The total value of stock sales is $0. The total value of stock exercises is $0.


1 year stock price chart,   1 day stock price chart
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Figure 1. Monthly insider transaction values at Bthc Vi Inc (ATHX) in the past 24 months. The trade values of insider stock buys, sales, and option exercises are in logarithmic scale as shown on the right axis labels. The detailed monthly and daily insider transactions are listed in the 2 tables below.

  • 12

  • 01 2007

  • 02

  • 03

  • 04

  • 05

  • 06

  • 07

  • 08

  • 09

  • 10

  • 11

  • 12

  • 01 2008

  • 02

  • 03

  • 04

  • 05

  • 06

  • 07

  • 08

  • 09

  • 10

  • 11

  • $46,075k

    $4,607k

    $460k

    $46k

  • Buy
  • Sale
  • Option Exercise

Figure 2. Average prices of insider buys, sales, and option exercises at Bthc Vi Inc (ATHX) in the past 24 months. See table 2 for insider transaction details.

  • 12

  • 01 2007

  • 02

  • 03

  • 04

  • 05

  • 06

  • 07

  • 08

  • 09

  • 10

  • 11

  • 12

  • 01 2008

  • 02

  • 03

  • 04

  • 05

  • 06

  • 07

  • 08

  • 09

  • 10

  • 11

  • $5.00

    $3.75

    $2.50

    $1.25



Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Bthc Vi Inc (ATHX).
Trading Period
year-month  
Insider Buying     
Shares               Value ($)
Insider Sales     
Shares               Value ($)
Option Exercises     
Shares               Value ($)
2008-11 23,335 7,700 0 0 0 0
2008-05 896,000 2,150,400 0 0 0 0
2007-12 4,000 19,550 0 0 0 0
2007-06 9,215,000 46,075,000 0 0 0 0

Table 2. Detailed insider stock purchases, sales, and option exercises for Bthc Vi Inc (ATHX)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2008-11-24 Harrington John J (Dir. & Chief Scientific Off.) Purchase 5,000 .33 1,650
2008-11-24 Van Bokkelen Gil (Chmn & Chief Executive Officer) Purchase 12,500 .33 4,125
2008-11-21 Harrington John J (Dir. & Chief Scientific Off.) Purchase 5,835 .33 1,925
2008-05-22 Sheffery Michael B (Director) Purchase 268,000 2.40 643,200
2008-05-22 Isaly Samuel D (Director) Purchase 268,000 2.40 643,200
2008-05-21 Sheffery Michael B (Director) Purchase 130,000 2.40 312,000
2008-05-21 Isaly Samuel D (Director) Purchase 130,000 2.40 312,000
2008-05-13 Sheffery Michael B (Director) Purchase 50,000 2.40 120,000
2008-05-13 Isaly Samuel D (Director) Purchase 50,000 2.40 120,000
2007-12-12 Van Bokkelen Gil (Chmn & Chief Executive Officer) Purchase 3,000 5.00 15,000
2007-12-05 Lehmann William Jr (President & COO) Purchase 1,000 4.55 4,550
2007-06-08 Lehmann William Jr (President) Purchase 5,000 5.00 25,000
2007-06-08 Sheffery Michael B (Director) Purchase 3,000,000 5.00 15,000,000
2007-06-08 Milne George M Jr (Director) Purchase 1,610,000 5.00 8,050,000
2007-06-08 Loop Floyd D Md (Director) Purchase 1,600,000 5.00 8,000,000
2007-06-08 Orbimed Advisors Llc (Director) Purchase 3,000,000 5.00 15,000,000

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Bthc Vi Inc (symbol ATHX, CIK number 1368148) see the Securities and Exchange Commission (SEC) website.

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