Stock chart
Ticker: NVOS Exchange: NAS


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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
2022-04-21 2022-04-20 B Purchase

Oliva Robert Letterio

Non-Executive Director
300 +0.1%
2.25
USD 675
300 +0.1% 2.25 USD 675
2022-04-21 2022-04-20 B Purchase

Oliva Robert Letterio

Non-Executive Director
4,700 +2.2%
2.23
USD 10,481
4,700 +2.2% 2.23 USD 10,481
2022-04-21 2022-04-19 B Purchase

Oliva Robert Letterio

Non-Executive Director
5,000 +2.4%
2.23
USD 11,125
5,000 +2.4% 2.23 USD 11,125
2021-04-23 2021-04-21 B Purchase

Oliva Robert Letterio

Non-Executive Director
13,000 +6.7%
2.12
USD 27,560
13,000 +6.7% 2.12 USD 27,560
2021-02-23 2021-02-23 B Purchase

Oliva Robert Letterio

Non-Executive Director
200 +0.1%
4.45
USD 890
200 +0.1% 4.45 USD 890
2021-02-23 2021-02-22 B Purchase

Oliva Robert Letterio

Non-Executive Director
9,355 +5.1%
4.31
USD 40,320
9,355 +5.1% 4.31 USD 40,320
2007-11-14 2007-11-12 S Sale

Alpha Engines, Corp.

Large shareholder
4,000 -0.1%
0.71
USD 2,845
4,000 -0.1% 0.71 USD 2,845
2007-11-14 2007-11-12 S Sale

Alpha Engines, Corp.

Large shareholder
5,000 -0.1%
0.66
USD 3,316
5,000 -0.1% 0.66 USD 3,316
2007-11-14 2007-11-06 S Sale

Alpha Engines, Corp.

Large shareholder
700 -0.0%
1.30
USD 910
700 -0.0% 1.30 USD 910
2007-11-14 2007-11-05 S Sale

Alpha Engines, Corp.

Large shareholder
5,000 -0.1%
1.25
USD 6,250
5,000 -0.1% 1.25 USD 6,250
2007-11-14 2007-11-01 S Sale

Alpha Engines, Corp.

Large shareholder
6,000 -0.1%
1.46
USD 8,750
6,000 -0.1% 1.46 USD 8,750
2007-11-02 2007-10-30 S Sale

Alpha Engines, Corp.

Large shareholder
5,000 -0.1%
1.41
USD 7,030
5,000 -0.1% 1.41 USD 7,030
2007-11-02 2007-10-29 S Sale

Alpha Engines, Corp.

Large shareholder
20,000 -0.4%
1.37
USD 27,480
20,000 -0.4% 1.37 USD 27,480
2007-10-25 2007-10-24 S Sale

ROUSE MICHAEL

Chairman & CEO

Officer Large shareholder
9,500 -0.2%
1.44
USD 13,680
9,500 -0.2% 1.44 USD 13,680
2007-10-25 2007-10-23 S Sale

Alpha Engines, Corp.

Large shareholder
10,000 -0.2%
1.40
USD 14,000
10,000 -0.2% 1.40 USD 14,000
2007-10-25 2007-10-23 S Sale

ROUSE MICHAEL

Chairman & CEO

Officer Large shareholder
10,000 -0.2%
1.35
USD 13,490
10,000 -0.2% 1.35 USD 13,490
2007-02-01 2007-01-31 S Sale

Alpha Engines, Corp.

Large shareholder
10,000 -0.2%
0.45
USD 4,500
10,000 -0.2% 0.45 USD 4,500
2007-02-01 2007-01-30 S Sale

Alpha Engines, Corp.

Large shareholder
16,310 -0.3%
0.46
USD 7,503
16,310 -0.3% 0.46 USD 7,503
2007-02-01 2007-01-29 S Sale

Alpha Engines, Corp.

Large shareholder
17,345 -0.3%
0.51
USD 8,846
17,345 -0.3% 0.51 USD 8,846
2007-09-13 2007-01-26 S Sale

Alpha Engines, Corp.

Large shareholder
20,000 -0.4%
0.68
USD 13,600
20,000 -0.4% 0.68 USD 13,600
2007-02-01 2007-01-26 S Sale

Alpha Engines, Corp.

Large shareholder
12,500 -0.2%
0.54
USD 6,688
12,500 -0.2% 0.54 USD 6,688
2006-11-07 2006-11-03 S Sale

ROUSE MICHAEL

Chairman & CEO

Officer Large shareholder
1,000 -0.0%
0.71
USD 710
1,000 -0.0% 0.71 USD 710
2006-11-03 2006-10-31 S Sale

ROUSE MICHAEL

Chairman & CEO

Officer Large shareholder
1,500 -0.0%
0.71
USD 1,065
1,500 -0.0% 0.71 USD 1,065
2006-10-17 2006-10-03 B Purchase

Alpha Engines, Corp.

Large shareholder
100,000 +2.0%
61,000.00
USD 6,100,000,000
100,000 +2.0% 61,000.00 USD 6,100,000,000
2006-08-14 2006-08-14 B Purchase

ROUSE MICHAEL

Chairman & CEO

Officer Large shareholder
111,295 +2.4%
94,601.51
USD 10,528,675,055
111,295 +2.4% 94,601.51 USD 10,528,675,055
2006-08-14 2006-07-14 B Purchase

Alpha Engines, Corp.

Large shareholder
13,958 +0.3%
11,864.76
USD 165,608,320
13,958 +0.3% 11,864.76 USD 165,608,320
2006-06-23 2006-06-21 S Sale

Alpha Engines, Corp.

Large shareholder
6,600 -0.1%
1.43
USD 9,438
6,600 -0.1% 1.43 USD 9,438
2006-06-21 2006-06-21 S Sale

ROUSE MICHAEL

Chairman & CEO

Officer Large shareholder
1,000 -0.0%
1.57
USD 1,570
1,000 -0.0% 1.57 USD 1,570
2006-06-21 2006-06-19 S Sale

ROUSE MICHAEL

Chairman & CEO

Officer Large shareholder
10,000 -0.2%
1.22
USD 12,200
10,000 -0.2% 1.22 USD 12,200
2006-05-19 2006-05-17 S Sale

Alpha Engines, Corp.

Large shareholder
4,300 -0.1%
1.10
USD 4,730
4,300 -0.1% 1.10 USD 4,730
2006-05-16 2006-05-12 S Sale

ROUSE MICHAEL

Chairman & CEO

Officer Large shareholder
1,000 -0.0%
1.70
USD 1,700
1,000 -0.0% 1.70 USD 1,700
2006-05-10 2006-05-09 S Sale

ROUSE MICHAEL

Chairman & CEO

Officer Large shareholder
2,000 -0.0%
1.68
USD 3,360
2,000 -0.0% 1.68 USD 3,360
2006-05-10 2006-05-08 S Sale

ROUSE MICHAEL

Chairman & CEO

Officer Large shareholder
10,000 -0.2%
1.44
USD 14,400
10,000 -0.2% 1.44 USD 14,400
2006-05-05 2006-05-05 S Sale

ROUSE MICHAEL

Chairman & CEO

Officer Large shareholder
2,000 -0.0%
1.30
USD 2,600
2,000 -0.0% 1.30 USD 2,600
2006-05-05 2006-05-04 S Sale

ROUSE MICHAEL

Chairman & CEO

Officer Large shareholder
3,000 -0.1%
1.20
USD 3,600
3,000 -0.1% 1.20 USD 3,600
2006-05-05 2006-05-03 S Sale

ROUSE MICHAEL

Chairman & CEO

Officer Large shareholder
2,000 -0.0%
1.20
USD 2,400
2,000 -0.0% 1.20 USD 2,400
2006-05-02 2006-05-01 S Sale

ROUSE MICHAEL

Chairman & CEO

Officer Large shareholder
10,000 -0.2%
1.03
USD 10,300
10,000 -0.2% 1.03 USD 10,300
2006-05-02 2006-04-28 S Sale

ROUSE MICHAEL

Chairman & CEO

Officer Large shareholder
1,200 -0.0%
1.20
USD 1,440
1,200 -0.0% 1.20 USD 1,440
2006-05-02 2006-04-28 S Sale

ROUSE MICHAEL

Chairman & CEO

Officer Large shareholder
2,300 -0.0%
1.10
USD 2,530
2,300 -0.0% 1.10 USD 2,530
2006-04-27 2006-04-27 S Sale

ROUSE MICHAEL

Chairman & CEO

Officer Large shareholder
500 -0.0%
1.44
USD 720
500 -0.0% 1.44 USD 720
2006-04-27 2006-04-27 S Sale

ROUSE MICHAEL

Chairman & CEO

Officer Large shareholder
29,000 -0.6%
1.05
USD 30,450
29,000 -0.6% 1.05 USD 30,450
2006-04-27 2006-04-26 S Sale

ROUSE MICHAEL

Chairman & CEO

Officer Large shareholder
500 -0.0%
1.44
USD 720
500 -0.0% 1.44 USD 720
2006-04-27 2006-04-26 S Sale

ROUSE MICHAEL

Chairman & CEO

Officer Large shareholder
500 -0.0%
1.44
USD 720
500 -0.0% 1.44 USD 720
2006-04-27 2006-04-26 S Sale

ROUSE MICHAEL

Chairman & CEO

Officer Large shareholder
19,500 -0.4%
1.05
USD 20,475
19,500 -0.4% 1.05 USD 20,475
2006-04-27 2006-04-25 S Sale

ROUSE MICHAEL

Chairman & CEO

Officer Large shareholder
100 -0.0%
1.78
USD 178
100 -0.0% 1.78 USD 178
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