Stock chart
Ticker: ENVS 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
2012-11-14 2012-11-12 S Sale

Low-Beer Anthony

Large shareholder
1,500,000 -18.0%
0.01
USD 9,000
1,500,000 -18.0% 0.01 USD 9,000
2012-06-26 2012-06-22 S Sale

MARXE AUSTIN W & GREENHOUSE DAVID M

Large shareholder
750,000 -19.6%
0.05
USD 35,625
750,000 -19.6% 0.05 USD 35,625
2012-05-09 2012-05-07 S Sale

MARXE AUSTIN W & GREENHOUSE DAVID M

Large shareholder
100 -0.0%
0.20
USD 20
100 -0.0% 0.20 USD 20
2012-05-07 2012-05-03 S Sale

MARXE AUSTIN W & GREENHOUSE DAVID M

Large shareholder
3,000 -0.1%
0.19
USD 563
3,000 -0.1% 0.19 USD 563
2012-05-07 2012-04-30 S Sale

MARXE AUSTIN W & GREENHOUSE DAVID M

Large shareholder
13,131 -0.3%
0.19
USD 2,475
13,131 -0.3% 0.19 USD 2,475
2012-04-30 2012-04-27 S Sale

MARXE AUSTIN W & GREENHOUSE DAVID M

Large shareholder
9,000 -0.2%
0.18
USD 1,621
9,000 -0.2% 0.18 USD 1,621
2012-04-30 2012-04-26 S Sale

MARXE AUSTIN W & GREENHOUSE DAVID M

Large shareholder
111,260 -2.8%
0.18
USD 19,715
111,260 -2.8% 0.18 USD 19,715
2012-04-27 2012-04-25 S Sale

MARXE AUSTIN W & GREENHOUSE DAVID M

Large shareholder
96,365 -2.4%
0.20
USD 19,350
96,365 -2.4% 0.20 USD 19,350
2012-03-23 2012-03-06 B Purchase

Low-Beer Anthony

Large shareholder
11,288 +0.1%
0.36
USD 4,064
11,288 +0.1% 0.36 USD 4,064
2012-03-23 2012-02-27 B Purchase

Low-Beer Anthony

Large shareholder
700 +0.0%
0.36
USD 252
700 +0.0% 0.36 USD 252
2012-03-23 2012-02-24 B Purchase

Low-Beer Anthony

Large shareholder
2,200 +0.0%
0.36
USD 792
2,200 +0.0% 0.36 USD 792
2012-03-23 2012-02-22 B Purchase

Low-Beer Anthony

Large shareholder
24,600 +0.3%
0.36
USD 8,856
24,600 +0.3% 0.36 USD 8,856
2012-03-23 2012-02-21 B Purchase

Low-Beer Anthony

Large shareholder
8,016 +0.1%
0.36
USD 2,886
8,016 +0.1% 0.36 USD 2,886
2012-01-27 2012-01-26 S Sale

MARXE AUSTIN W & GREENHOUSE DAVID M

Large shareholder
58,737 -1.4%
0.48
USD 28,458
58,737 -1.4% 0.48 USD 28,458
2012-01-27 2012-01-25 S Sale

MARXE AUSTIN W & GREENHOUSE DAVID M

Large shareholder
286,291 -6.5%
0.51
USD 145,894
286,291 -6.5% 0.51 USD 145,894
2011-02-03 2011-02-02 B Purchase

MARXE AUSTIN W & GREENHOUSE DAVID M

Large shareholder
50,000 +3.9%
2.61
USD 130,390
50,000 +3.9% 2.61 USD 130,390
2011-02-03 2011-02-01 B Purchase

MARXE AUSTIN W & GREENHOUSE DAVID M

Large shareholder
86,100 +6.7%
2.76
USD 237,412
86,100 +6.7% 2.76 USD 237,412
2010-02-05 2010-02-03 S Sale

MARXE AUSTIN W & GREENHOUSE DAVID M

Large shareholder
6,550 -0.1%
2.20
USD 14,426
6,550 -0.1% 2.20 USD 14,426
2010-02-03 2010-02-02 S Sale

MARXE AUSTIN W & GREENHOUSE DAVID M

Large shareholder
75,000 -1.7%
2.27
USD 169,950
75,000 -1.7% 2.27 USD 169,950
2010-02-03 2010-02-01 S Sale

MARXE AUSTIN W & GREENHOUSE DAVID M

Large shareholder
35,642 -0.8%
2.20
USD 78,281
35,642 -0.8% 2.20 USD 78,281
2009-12-15 2009-12-15 B Purchase

SHELL ASSET MANAGEMENT CO

Large shareholder
3,174,960 +110.2%
1.00
USD 3,174,960
3,174,960 +110.2% 1.00 USD 3,174,960
2005-11-23 2005-11-22 S Sale

MOORE EDWARD M

Chief Operating Officer

Officer
2,066 -100.0%
3.30
USD 6,818
2,066 -100.0% 3.30 USD 6,818
2005-11-23 2005-11-21 S Sale

MOORE EDWARD M

Chief Operating Officer

Officer
1,000 -100.0%
3.60
USD 3,600
1,000 -100.0% 3.60 USD 3,600
2005-11-23 2005-11-18 S Sale

MOORE EDWARD M

Chief Operating Officer

Officer
1,000 -100.0%
3.70
USD 3,700
1,000 -100.0% 3.70 USD 3,700
2005-11-23 2005-11-18 S Sale

MOORE EDWARD M

Chief Operating Officer

Officer
1,600 -100.0%
3.80
USD 6,080
1,600 -100.0% 3.80 USD 6,080
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