Stock chart
Ticker: ARTG Exchange: NSQ


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Purchase Sale Planned purchase Planned sale Net purchase Net sale
Past 90 days
 
Value bought
 
Value sold
 
Net insiders buying
 
Trades (buy and sell)
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 Total value Details
2006-12-18 2006-12-15 B Purchase

LANG ILENE H

Non-Executive Director
5,050 +4.3%
2.20
11,110 USD
5,050 +4.3% 2.20 11,110 USD
2006-11-15 2006-11-15 B Purchase

Elsbree David B

Non-Executive Director
5,000 +6.2%
2.47
12,350 USD
5,000 +6.2% 2.47 12,350 USD
2006-11-15 2006-11-14 S Sale

BROCHU MICHAEL A

Non-Executive Director
56,048 -79.5%
2.43
136,000 USD
56,048 -79.5% 2.43 136,000 USD
2006-11-15 2006-11-14 PS Planned sale

BROCHU MICHAEL A

Non-Executive Director
43,952 -38.4%
2.43
106,592 USD
43,952 -38.4% 2.43 106,592 USD
2006-10-30 2006-10-26 B Purchase

LANG ILENE H

Non-Executive Director
6,100 +5.5%
2.33
14,213 USD
6,100 +5.5% 2.33 14,213 USD
2006-10-30 2006-10-26 B Purchase

LANG ILENE H

Non-Executive Director
8,000 +7.7%
2.32
18,560 USD
8,000 +7.7% 2.32 18,560 USD
2006-10-30 2006-10-26 B Purchase

LANG ILENE H

Non-Executive Director
3,900 +3.9%
2.31
9,009 USD
3,900 +3.9% 2.31 9,009 USD
2006-10-26 2006-10-26 B Purchase

BURKE ROBERT D

President and CEO

Executive Director
5,000 +6.7%
2.29
11,450 USD
5,000 +6.7% 2.29 11,450 USD
2006-08-15 2006-08-14 PS Planned sale

BROCHU MICHAEL A

Non-Executive Director
600 -4.0%
2.56
1,536 USD
600 -4.0% 2.56 1,536 USD
2006-08-15 2006-08-14 PS Planned sale

BROCHU MICHAEL A

Non-Executive Director
300 -2.0%
2.55
765 USD
300 -2.0% 2.55 765 USD
2006-08-15 2006-08-14 PS Planned sale

BROCHU MICHAEL A

Non-Executive Director
941 -5.8%
2.54
2,390 USD
941 -5.8% 2.54 2,390 USD
2006-08-15 2006-08-14 PS Planned sale

BROCHU MICHAEL A

Non-Executive Director
900 -5.2%
2.53
2,277 USD
900 -5.2% 2.53 2,277 USD
2006-08-15 2006-08-14 PS Planned sale

BROCHU MICHAEL A

Non-Executive Director
459 -2.6%
2.52
1,157 USD
459 -2.6% 2.52 1,157 USD
2006-08-15 2006-08-14 PS Planned sale

BROCHU MICHAEL A

Non-Executive Director
681 -3.7%
2.50
1,703 USD
681 -3.7% 2.50 1,703 USD
2006-08-15 2006-08-14 PS Planned sale

BROCHU MICHAEL A

Non-Executive Director
32,501 -63.9%
2.49
80,927 USD
32,501 -63.9% 2.49 80,927 USD
2006-08-15 2006-08-14 PS Planned sale

BROCHU MICHAEL A

Non-Executive Director
17,218 -25.3%
2.48
42,701 USD
17,218 -25.3% 2.48 42,701 USD
2006-08-15 2006-08-14 PS Planned sale

BROCHU MICHAEL A

Non-Executive Director
3,400 -4.8%
2.47
8,398 USD
3,400 -4.8% 2.47 8,398 USD
2006-08-15 2006-08-14 PS Planned sale

BROCHU MICHAEL A

Non-Executive Director
12,858 -15.3%
2.46
31,631 USD
12,858 -15.3% 2.46 31,631 USD
2006-08-15 2006-08-14 PS Planned sale

BROCHU MICHAEL A

Non-Executive Director
7,542 -8.2%
2.45
18,478 USD
7,542 -8.2% 2.45 18,478 USD
2006-08-15 2006-08-14 PS Planned sale

BROCHU MICHAEL A

Non-Executive Director
5,200 -5.4%
2.44
12,688 USD
5,200 -5.4% 2.44 12,688 USD
2006-08-15 2006-08-14 PS Planned sale

BROCHU MICHAEL A

Non-Executive Director
10,000 -9.3%
2.43
24,300 USD
10,000 -9.3% 2.43 24,300 USD
2006-08-15 2006-08-14 PS Planned sale

BROCHU MICHAEL A

Non-Executive Director
7,400 -6.5%
2.42
17,908 USD
7,400 -6.5% 2.42 17,908 USD
2006-05-25 2006-05-23 S Sale

BROCHU MICHAEL A

Non-Executive Director
300 -2.0%
2.46
738 USD
300 -2.0% 2.46 738 USD
2006-05-25 2006-05-23 S Sale

BROCHU MICHAEL A

Non-Executive Director
1,900 -11.4%
2.45
4,655 USD
1,900 -11.4% 2.45 4,655 USD
2006-05-25 2006-05-23 S Sale

BROCHU MICHAEL A

Non-Executive Director
1,800 -9.8%
2.44
4,392 USD
1,800 -9.8% 2.44 4,392 USD
2006-05-25 2006-05-23 S Sale

BROCHU MICHAEL A

Non-Executive Director
17,500 -48.7%
2.43
42,525 USD
17,500 -48.7% 2.43 42,525 USD
2006-05-25 2006-05-23 S Sale

BROCHU MICHAEL A

Non-Executive Director
13,200 -26.9%
2.42
31,944 USD
13,200 -26.9% 2.42 31,944 USD
2006-05-25 2006-05-23 S Sale

BROCHU MICHAEL A

Non-Executive Director
4,100 -7.7%
2.41
9,881 USD
4,100 -7.7% 2.41 9,881 USD
2006-05-25 2006-05-23 S Sale

BROCHU MICHAEL A

Non-Executive Director
500 -0.9%
2.40
1,200 USD
500 -0.9% 2.40 1,200 USD
2006-05-25 2006-05-23 S Sale

BROCHU MICHAEL A

Non-Executive Director
700 -1.3%
2.39
1,673 USD
700 -1.3% 2.39 1,673 USD
2006-05-25 2006-05-23 S Sale

BROCHU MICHAEL A

Non-Executive Director
800 -1.4%
2.38
1,904 USD
800 -1.4% 2.38 1,904 USD
2006-05-25 2006-05-23 S Sale

BROCHU MICHAEL A

Non-Executive Director
3,000 -5.2%
2.37
7,110 USD
3,000 -5.2% 2.37 7,110 USD
2006-05-25 2006-05-23 S Sale

BROCHU MICHAEL A

Non-Executive Director
340 -0.6%
2.35
799 USD
340 -0.6% 2.35 799 USD
2006-05-25 2006-05-23 S Sale

BROCHU MICHAEL A

Non-Executive Director
2,360 -3.9%
2.33
5,499 USD
2,360 -3.9% 2.33 5,499 USD
2006-05-25 2006-05-23 S Sale

BROCHU MICHAEL A

Non-Executive Director
3,003 -4.7%
2.32
6,967 USD
3,003 -4.7% 2.32 6,967 USD
2006-05-25 2006-05-23 S Sale

BROCHU MICHAEL A

Non-Executive Director
1,100 -1.7%
2.31
2,541 USD
1,100 -1.7% 2.31 2,541 USD
2006-05-25 2006-05-23 S Sale

BROCHU MICHAEL A

Non-Executive Director
4,207 -6.1%
2.30
9,676 USD
4,207 -6.1% 2.30 9,676 USD
2006-05-25 2006-05-23 S Sale

BROCHU MICHAEL A

Non-Executive Director
9,932 -12.5%
2.29
22,744 USD
9,932 -12.5% 2.29 22,744 USD
2006-05-25 2006-05-23 S Sale

BROCHU MICHAEL A

Non-Executive Director
5,900 -6.9%
2.28
13,452 USD
5,900 -6.9% 2.28 13,452 USD
2006-05-25 2006-05-23 S Sale

BROCHU MICHAEL A

Non-Executive Director
3,258 -3.7%
2.27
7,396 USD
3,258 -3.7% 2.27 7,396 USD
2006-05-25 2006-05-23 S Sale

BROCHU MICHAEL A

Non-Executive Director
5,500 -5.9%
2.26
12,430 USD
5,500 -5.9% 2.26 12,430 USD
2006-05-25 2006-05-23 S Sale

BROCHU MICHAEL A

Non-Executive Director
8,500 -8.3%
2.25
19,125 USD
8,500 -8.3% 2.25 19,125 USD
2006-05-25 2006-05-23 S Sale

BROCHU MICHAEL A

Non-Executive Director
4,199 -3.9%
2.24
9,406 USD
4,199 -3.9% 2.24 9,406 USD
2006-05-25 2006-05-23 S Sale

BROCHU MICHAEL A

Non-Executive Director
6,801 -6.0%
2.23
15,166 USD
6,801 -6.0% 2.23 15,166 USD
2006-05-25 2006-05-23 S Sale

BROCHU MICHAEL A

Non-Executive Director
400 -0.4%
2.22
888 USD
400 -0.4% 2.22 888 USD
2006-05-25 2006-05-23 S Sale

BROCHU MICHAEL A

Non-Executive Director
700 -0.6%
2.21
1,547 USD
700 -0.6% 2.21 1,547 USD
2006-05-08 2006-05-08 B Purchase

HELD JOHN ROBERT

Non-Executive Director
10,000 +15.6%
3.11
31,100 USD
10,000 +15.6% 3.11 31,100 USD
2006-02-10 2006-02-09 S Sale

BROCHU MICHAEL A

Non-Executive Director
100,000 -87.4%
2.87
287,400 USD
100,000 -87.4% 2.87 287,400 USD
2006-02-03 2006-02-02 B Purchase

Elsbree David B

Non-Executive Director
10,000 +14.5%
2.72
27,200 USD
10,000 +14.5% 2.72 27,200 USD
2006-02-03 2006-02-02 B Purchase

HELD JOHN ROBERT

Non-Executive Director
10,000 +18.4%
2.77
27,700 USD
10,000 +18.4% 2.77 27,700 USD
2005-12-16 2005-12-15 S Sale

BROCHU MICHAEL A

Non-Executive Director
50,000 -77.6%
1.90
94,750 USD
50,000 -77.6% 1.90 94,750 USD
2005-12-13 2005-12-12 S Sale

BROCHU MICHAEL A

Non-Executive Director
50,000 -77.6%
1.71
85,700 USD
50,000 -77.6% 1.71 85,700 USD
2005-12-08 2005-12-08 B Purchase

REGIS DANIEL C

Non-Executive Director
10,000 +204.4%
1.65
16,500 USD
10,000 +204.4% 1.65 16,500 USD
2005-12-05 2005-12-01 S Sale

BROCHU MICHAEL A

Non-Executive Director
50,000 -77.6%
1.68
84,100 USD
50,000 -77.6% 1.68 84,100 USD
2005-12-05 2005-12-01 S Sale

BROCHU MICHAEL A

Non-Executive Director
50,000 -77.6%
1.68
84,100 USD
50,000 -77.6% 1.68 84,100 USD
2005-11-08 2005-11-07 B Purchase

SWERSKY PHYLLIS S

Non-Executive Director
40,000 +70.9%
1.28
51,356 USD
40,000 +70.9% 1.28 51,356 USD
2005-11-04 2005-11-04 B Purchase

Elsbree David B

Non-Executive Director
25,000 +56.6%
1.22
30,500 USD
25,000 +56.6% 1.22 30,500 USD
2008-05-23 2005-11-01 B Purchase

HELD JOHN ROBERT

Non-Executive Director
25,000 +34.2%
1.22
30,500 USD
25,000 +34.2% 1.22 30,500 USD
2005-10-28 2005-10-28 B Purchase

BURKE ROBERT D

President and CEO

Executive Director
5,000 +8.3%
1.11
5,550 USD
5,000 +8.3% 1.11 5,550 USD
2005-08-31 2005-08-31 B Purchase

MAKELA MARY

Non-Executive Director
15,000 +78.0%
1.00
15,000 USD
15,000 +78.0% 1.00 15,000 USD
2005-08-23 2005-08-22 B Purchase

REGIS DANIEL C

Non-Executive Director
10,000 +inf%
1.04
10,400 USD
10,000 +inf% 1.04 10,400 USD
2005-08-03 2005-08-03 B Purchase

Elsbree David B

Non-Executive Director
10,000 +29.3%
1.05
10,500 USD
10,000 +29.3% 1.05 10,500 USD
2005-08-02 2005-08-02 B Purchase

BURKE ROBERT D

President and CEO

Executive Director
10,000 +20.0%
1.04
10,400 USD
10,000 +20.0% 1.04 10,400 USD
2005-05-12 2005-05-10 B Purchase

SWERSKY PHYLLIS S

Non-Executive Director
25,000 +85.6%
1.05
26,250 USD
25,000 +85.6% 1.05 26,250 USD
2005-05-09 2005-05-09 B Purchase

MAKELA MARY

Non-Executive Director
10,000 +142.9%
1.01
10,100 USD
10,000 +142.9% 1.01 10,100 USD
2005-05-06 2005-05-06 B Purchase

Elsbree David B

Non-Executive Director
10,000 +45.6%
1.00
10,000 USD
10,000 +45.6% 1.00 10,000 USD
2005-05-03 2005-05-03 B Purchase

BURKE ROBERT D

President and CEO

Executive Director
10,000 +25.0%
1.00
10,000 USD
10,000 +25.0% 1.00 10,000 USD
2005-03-04 2005-03-03 B Purchase

Elsbree David B

Non-Executive Director
2,245 +11.1%
1.18
2,649 USD
2,245 +11.1% 1.18 2,649 USD
2005-03-02 2005-03-01 B Purchase

Elsbree David B

Non-Executive Director
2,755 +15.7%
1.16
3,196 USD
2,755 +15.7% 1.16 3,196 USD
2005-02-17 2005-02-17 B Purchase

Elsbree David B

Non-Executive Director
5,000 +40.0%
1.23
6,150 USD
5,000 +40.0% 1.23 6,150 USD
2004-11-23 2004-11-23 B Purchase

Elsbree David B

Non-Executive Director
5,000 +66.7%
0.97
4,850 USD
5,000 +66.7% 0.97 4,850 USD
2004-11-12 2004-11-12 B Purchase

Elsbree David B

Non-Executive Director
5,000 +200.0%
0.96
4,800 USD
5,000 +200.0% 0.96 4,800 USD
2004-08-13 2004-08-13 B Purchase

BURKE ROBERT D

President and CEO

Executive Director
15,000 +60.0%
0.73
10,920 USD
15,000 +60.0% 0.73 10,920 USD
2004-05-05 2004-05-03 B Purchase

GILLIGAN PATRICIA

SVP, Worldwide Services

1,400 +233.3%
1.26
1,764 USD
1,400 +233.3% 1.26 1,764 USD
2004-05-03 2004-04-30 B Purchase

GILLIGAN PATRICIA

SVP, Worldwide Services

600 +inf%
1.36
816 USD
600 +inf% 1.36 816 USD