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Ticker: NVDL Exchange: OTC


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Purchase Sale Planned purchase Planned sale Net purchase Net sale Earnings
Earnings
 
Value bought

Past 90 days

 
Value sold

Past 90 days

 
Net insiders buying

Past 90 days

 
Trades (buy and sell)

Past 90 days

Abbreviations B: Buy, S: Sell, PP: Planned purchase, PS: Planned 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
2010-04-01 2010-03-31 B Purchase

Moorin Jay

Large shareholder
4,848,485 +16.4%
0.17
USD 800,000
4,848,485 +16.4% 0.17 USD 800,000
2009-12-14 2009-12-11 B Purchase

RATOFF STEVEN B

Chief Executive Officer

Executive Director
8,000 +0.5%
0.13
USD 1,075
8,000 +0.5% 0.13 USD 1,075
2009-12-14 2009-12-11 B Purchase

RATOFF STEVEN B

Chief Executive Officer

Executive Director
26,200 +1.7%
0.15
USD 3,930
26,200 +1.7% 0.15 USD 3,930
2009-12-14 2009-12-11 B Purchase

RATOFF STEVEN B

Chief Executive Officer

Executive Director
465,800 +43.9%
0.18
USD 81,701
465,800 +43.9% 0.18 USD 81,701
2009-12-14 2009-12-08 B Purchase

RATOFF STEVEN B

Chief Executive Officer

Executive Director
236,134 +28.7%
0.15
USD 35,326
236,134 +28.7% 0.15 USD 35,326
2009-12-14 2009-12-08 B Purchase

RATOFF STEVEN B

Chief Executive Officer

Executive Director
263,866 +47.1%
0.14
USD 37,179
263,866 +47.1% 0.14 USD 37,179
2007-09-04 2007-08-30 B Purchase

HAMILTON WILLIAM F PHD

Non-Executive Director
4,000 +80.0%
0.80
USD 3,200
4,000 +80.0% 0.80 USD 3,200
2007-08-31 2007-08-30 B Purchase

Bonney Thomas E

Non-Executive Director
5,300 +26.5%
0.79
USD 4,187
5,300 +26.5% 0.79 USD 4,187
2007-08-29 2007-08-29 B Purchase

Baric Mark J

Non-Executive Director
4,900 +4900.0%
0.80
USD 3,920
4,900 +4900.0% 0.80 USD 3,920
2007-09-04 2007-08-28 B Purchase

HAMILTON WILLIAM F PHD

Non-Executive Director
4,900 +4900.0%
0.68
USD 3,332
4,900 +4900.0% 0.68 USD 3,332
2007-09-04 2007-08-28 B Purchase

HAMILTON WILLIAM F PHD

Non-Executive Director
100 +inf%
0.68
USD 68
100 +inf% 0.68 USD 68
2007-08-29 2007-08-28 B Purchase

RATOFF STEVEN B

Non-Executive Director
2,310 +0.9%
0.73
USD 1,686
2,310 +0.9% 0.73 USD 1,686
2007-08-29 2007-08-28 B Purchase

RATOFF STEVEN B

Non-Executive Director
3,600 +1.4%
0.73
USD 2,628
3,600 +1.4% 0.73 USD 2,628
2007-08-29 2007-08-28 B Purchase

Baric Mark J

Non-Executive Director
100 +inf%
0.69
USD 69
100 +inf% 0.69 USD 69
2007-08-28 2007-08-27 B Purchase

Nemeroff Charles

Non-Executive Director
15,000 +inf%
0.68
USD 10,200
15,000 +inf% 0.68 USD 10,200
2007-08-28 2007-08-24 B Purchase

Bergstrom David H

SVP & Chief Operating Officer

Officer
40,000 +inf%
0.65
USD 26,044
40,000 +inf% 0.65 USD 26,044
2007-08-27 2007-08-24 B Purchase

RATOFF STEVEN B

Non-Executive Director
6,300 +2.5%
0.65
USD 4,095
6,300 +2.5% 0.65 USD 4,095
2007-08-24 2007-08-23 B Purchase

RATOFF STEVEN B

Non-Executive Director
39,300 +18.8%
0.65
USD 25,545
39,300 +18.8% 0.65 USD 25,545
2007-08-23 2007-08-22 B Purchase

RATOFF STEVEN B

Non-Executive Director
4,400 +2.2%
0.64
USD 2,830
4,400 +2.2% 0.64 USD 2,830
2007-08-22 2007-08-21 B Purchase

RATOFF STEVEN B

Non-Executive Director
50,000 +32.4%
0.61
USD 30,350
50,000 +32.4% 0.61 USD 30,350
2007-08-21 2007-08-20 B Purchase

SPICER MICHAEL E B

CFO and Corporate Secretary

Officer
22,400 +134.9%
0.66
USD 14,784
22,400 +134.9% 0.66 USD 14,784
2007-08-21 2007-08-20 B Purchase

SPICER MICHAEL E B

CFO and Corporate Secretary

Officer
3,500 +26.7%
0.64
USD 2,240
3,500 +26.7% 0.64 USD 2,240
2007-08-21 2007-08-20 B Purchase

RATOFF STEVEN B

Non-Executive Director
25,000 +19.4%
0.60
USD 14,925
25,000 +19.4% 0.60 USD 14,925
2007-08-21 2007-08-20 B Purchase

SPICER MICHAEL E B

CFO and Corporate Secretary

Officer
4,100 +45.6%
0.63
USD 2,583
4,100 +45.6% 0.63 USD 2,583
2007-01-26 2007-01-05 B Purchase

ProQuest Investments III, L.P.

Large shareholder
763,449 +18.1%
1.45
USD 1,107,001
763,449 +18.1% 1.45 USD 1,107,001
2007-01-26 2007-01-05 B Purchase

Moorin Jay

Large shareholder
961,914 +18.1%
1.45
USD 1,394,775
961,914 +18.1% 1.45 USD 1,394,775
2006-07-05 2006-06-30 B Purchase

Bonney Thomas E

Non-Executive Director
19,500 +inf%
1.32
USD 25,740
19,500 +inf% 1.32 USD 25,740
2006-06-27 2006-06-23 B Purchase

SPICER MICHAEL E B

Chief Financial Officer

Officer
1,500 +20.0%
1.38
USD 2,070
1,500 +20.0% 1.38 USD 2,070
2006-04-21 2006-04-19 B Purchase

LOBELL J JAY

Non-Executive Director
31,646 +21.7%
1.58
USD 50,001
31,646 +21.7% 1.58 USD 50,001
2006-04-21 2006-04-19 B Purchase

RATOFF STEVEN B

Non-Executive Director
129,090 +inf%
1.58
USD 203,962
129,090 +inf% 1.58 USD 203,962
2006-04-14 2006-04-12 B Purchase

Moorin Jay

Large shareholder
689,656 +14.9%
1.45
USD 1,000,001
689,656 +14.9% 1.45 USD 1,000,001
2006-01-03 2005-12-29 B Purchase

SPICER MICHAEL E B

Chief Financial Officer

Officer
5,000 +200.0%
1.18
USD 5,900
5,000 +200.0% 1.18 USD 5,900
2005-07-01 2005-06-30 B Purchase

SPICER MICHAEL E B

Chief Financial Officer

Officer
2,500 +inf%
1.20
USD 3,000
2,500 +inf% 1.20 USD 3,000
2005-06-30 2005-06-29 B Purchase

Shangold Gary A

President & CEO

Executive Director
7,500 +10.9%
1.23
USD 9,225
7,500 +10.9% 1.23 USD 9,225
2005-06-30 2005-06-29 B Purchase

Shangold Gary A

President & CEO

Executive Director
16,500 +31.7%
1.22
USD 20,130
16,500 +31.7% 1.22 USD 20,130
2005-06-30 2005-06-29 B Purchase

Shangold Gary A

President & CEO

Executive Director
1,000 +2.0%
1.21
USD 1,210
1,000 +2.0% 1.21 USD 1,210
2005-06-30 2005-06-28 B Purchase

Shangold Gary A

President & CEO

Executive Director
1,000 +2.0%
1.22
USD 1,220
1,000 +2.0% 1.22 USD 1,220
2004-12-23 2004-12-23 B Purchase

Shangold Gary A

President & CEO

Officer
21,700 +76.7%
1.55
USD 33,635
21,700 +76.7% 1.55 USD 33,635
2004-12-23 2004-12-22 B Purchase

Shangold Gary A

President & CEO

Officer
18,300 +183.0%
1.50
USD 27,450
18,300 +183.0% 1.50 USD 27,450
2004-12-23 2004-12-22 B Purchase

Shangold Gary A

President & CEO

Officer
8,600 +614.3%
1.49
USD 12,814
8,600 +614.3% 1.49 USD 12,814
2004-12-23 2004-12-22 B Purchase

Shangold Gary A

President & CEO

Officer
1,400 +inf%
1.48
USD 2,072
1,400 +inf% 1.48 USD 2,072
2004-12-22 2004-12-22 B Purchase

Cohen Barry

VP, Product & Business Dev

Officer
5,000 +inf%
1.47
USD 7,350
5,000 +inf% 1.47 USD 7,350
2004-07-06 2004-07-02 PS Planned sale

DUGGER HARRY A III PH D

Chief Scientific Officer

7,700 -0.7%
1.90
USD 14,630
7,700 -0.7% 1.90 USD 14,630
2004-07-06 2004-07-01 PS Planned sale

DUGGER HARRY A III PH D

Chief Scientific Officer

7,700 -0.7%
1.92
USD 14,784
7,700 -0.7% 1.92 USD 14,784
2004-06-30 2004-06-30 PS Planned sale

DUGGER HARRY A III PH D

Chief Scientific Officer

7,700 -0.7%
2.00
USD 15,400
7,700 -0.7% 2.00 USD 15,400
2004-06-30 2004-06-29 PS Planned sale

DUGGER HARRY A III PH D

Chief Scientific Officer

7,700 -0.7%
1.90
USD 14,630
7,700 -0.7% 1.90 USD 14,630
2004-06-30 2004-06-28 PS Planned sale

DUGGER HARRY A III PH D

Chief Scientific Officer

7,700 -0.7%
1.90
USD 14,630
7,700 -0.7% 1.90 USD 14,630
2004-06-28 2004-06-24 S Sale

SCHAUL ROBERT F

Non-Executive Director
5,000 -20.6%
1.70
USD 8,500
5,000 -20.6% 1.70 USD 8,500
2004-06-28 2004-06-24 S Sale

SCHAUL ROBERT F

Non-Executive Director
5,000 -17.1%
1.74
USD 8,700
5,000 -17.1% 1.74 USD 8,700
2004-06-28 2004-06-24 S Sale

SCHAUL ROBERT F

Non-Executive Director
10,000 -25.5%
1.75
USD 17,500
10,000 -25.5% 1.75 USD 17,500
2004-04-01 2004-03-31 B Purchase

ROSENWALD LINDSAY A MD

Large shareholder
5,000 +0.1%
1.59
USD 7,950
5,000 +0.1% 1.59 USD 7,950
2004-03-31 2004-03-30 B Purchase

ROSENWALD LINDSAY A MD

Large shareholder
3,000 +0.1%
1.66
USD 4,980
3,000 +0.1% 1.66 USD 4,980
2004-03-30 2004-03-29 B Purchase

ROSENWALD LINDSAY A MD

Large shareholder
3,000 +0.1%
1.64
USD 4,920
3,000 +0.1% 1.64 USD 4,920
2004-01-12 2004-01-08 B Purchase

KESSEL LARRY

Non-Executive Director
20,204 +inf%
1.05
USD 21,214
20,204 +inf% 1.05 USD 21,214
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