Stock chart
Ticker: TSTA Exchange: QBB


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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
2009-12-01 2009-12-01 B Purchase

Kivenko Ken

Non-Executive Director
5,000 +50.0%
0.72
USD 3,600
5,000 +50.0% 0.72 USD 3,600
2009-11-16 2009-11-16 B Purchase

Deszca Frederick Eugene

Non-Executive Director
10,000 +11.1%
0.85
USD 8,500
10,000 +11.1% 0.85 USD 8,500
2009-06-01 2009-06-01 B Purchase

Deszca Frederick Eugene

Non-Executive Director
5,900 +7.0%
1.02
USD 6,018
5,900 +7.0% 1.02 USD 6,018
2009-05-27 2009-05-22 B Purchase

Deszca Frederick Eugene

Non-Executive Director
19,100 +29.4%
0.86
USD 16,426
19,100 +29.4% 0.86 USD 16,426
2007-06-28 2007-04-17 S Sale

HURD RICHARD H

Non-Executive Director
5,000 -3.0%
1.15
USD 5,750
5,000 -3.0% 1.15 USD 5,750
2007-06-28 2007-04-09 S Sale

HURD RICHARD H

Non-Executive Director
5,000 -2.9%
1.25
USD 6,250
5,000 -2.9% 1.25 USD 6,250
2007-06-28 2007-04-05 S Sale

HURD RICHARD H

Non-Executive Director
2,000 -1.1%
1.28
USD 2,560
2,000 -1.1% 1.28 USD 2,560
2007-06-28 2007-03-07 S Sale

HURD RICHARD H

Non-Executive Director
5,000 -2.8%
1.20
USD 6,000
5,000 -2.8% 1.20 USD 6,000
2007-02-28 2007-02-14 S Sale

VAN EVERDINGEN EGBERT Q

President, Secretary-Treasurer

Executive Director
46,021 -28.2%
1.50
USD 69,032
46,021 -28.2% 1.50 USD 69,032
2006-10-03 2006-09-29 S Sale

HURD RICHARD H

Non-Executive Director
1,000 -0.6%
1.45
USD 1,450
1,000 -0.6% 1.45 USD 1,450
2006-10-03 2006-09-29 S Sale

HURD RICHARD H

Non-Executive Director
9,000 -5.1%
1.50
USD 13,500
9,000 -5.1% 1.50 USD 13,500
2006-09-29 2006-09-29 S Sale

HOBSON DAVID J

VP Finance & Administration

Officer
10,000 -26.6%
1.50
USD 15,000
10,000 -26.6% 1.50 USD 15,000
2006-10-02 2006-09-27 S Sale

BERUBE RONALD A

VP Sales & Marketing - Gas Con

Officer
5,000 -100.0%
1.45
USD 7,250
5,000 -100.0% 1.45 USD 7,250
2006-09-29 2006-09-26 S Sale

BERUBE RONALD A

VP Sales & Marketing

Officer
1,000 -15.2%
1.53
USD 1,530
1,000 -15.2% 1.53 USD 1,530
2006-09-29 2006-09-26 S Sale

BERUBE RONALD A

VP Sales & Marketing

Officer
4,000 -37.8%
1.50
USD 6,000
4,000 -37.8% 1.50 USD 6,000
2006-09-13 2006-09-12 S Sale

ALLAN ROBERT A

VP Engineering

Officer
28,333 -100.0%
1.39
USD 39,383
28,333 -100.0% 1.39 USD 39,383
2006-09-13 2006-09-11 S Sale

ALLAN ROBERT A

VP Engineering

Officer
58,000 -67.2%
1.39
USD 80,620
58,000 -67.2% 1.39 USD 80,620
2006-05-03 2006-05-02 S Sale

FORDE PATRICK J

President, Secretary-Treasurer

Executive Director
500 -0.2%
1.50
USD 750
500 -0.2% 1.50 USD 750
2006-05-03 2006-05-02 S Sale

FORDE PATRICK J

President, Secretary-Treasurer

Executive Director
34,000 -9.6%
1.49
USD 50,660
34,000 -9.6% 1.49 USD 50,660
2006-05-03 2006-05-02 S Sale

FORDE PATRICK J

President, Secretary-Treasurer

Executive Director
10,500 -2.9%
1.48
USD 15,540
10,500 -2.9% 1.48 USD 15,540
2006-04-18 2006-04-12 S Sale

BERUBE RONALD A

VP Sales & Marketing

Officer
5,000 -32.1%
1.40
USD 7,000
5,000 -32.1% 1.40 USD 7,000
2006-04-12 2006-04-11 S Sale

FORDE PATRICK J

President, Secretary-Treasurer

Executive Director
36,500 -9.1%
1.40
USD 51,100
36,500 -9.1% 1.40 USD 51,100
2006-04-12 2006-04-10 S Sale

FORDE PATRICK J

President, Secretary-Treasurer

Executive Director
13,500 -3.3%
1.42
USD 19,170
13,500 -3.3% 1.42 USD 19,170
2006-04-12 2006-04-10 S Sale

FORDE PATRICK J

President, Secretary-Treasurer

Executive Director
500 -0.1%
1.41
USD 705
500 -0.1% 1.41 USD 705
2006-04-12 2006-04-10 S Sale

FORDE PATRICK J

President, Secretary-Treasurer

Executive Director
53,500 -11.4%
1.40
USD 74,900
53,500 -11.4% 1.40 USD 74,900
2006-03-08 2006-03-06 S Sale

SPINK DONALD R SR

Non-Executive Director Large shareholder
750,000 -47.7%
1.10
USD 825,000
750,000 -47.7% 1.10 USD 825,000
2006-03-08 2006-03-06 S Sale

FORDE PATRICK J

President, Secretary-Treasurer

Executive Director
100,000 -17.6%
1.10
USD 110,000
100,000 -17.6% 1.10 USD 110,000
2006-03-08 2006-03-06 S Sale

SPINK EDWARD F

Chief Executive Officer

Executive Director
150,000 -66.4%
1.10
USD 165,000
150,000 -66.4% 1.10 USD 165,000
2006-02-24 2006-02-21 S Sale

BERUBE RONALD A

VP Sales & Marketing

Officer
7,000 -31.2%
1.35
USD 9,450
7,000 -31.2% 1.35 USD 9,450
2006-02-22 2006-02-21 S Sale

HOBSON DAVID J

VP Finance & Administration

Officer
11,000 -22.5%
1.38
USD 15,180
11,000 -22.5% 1.38 USD 15,180
2006-02-16 2006-02-16 S Sale

FORDE PATRICK J

President, Secretary-Treasurer

Executive Director
74,743 -14.4%
1.40
USD 104,640
74,743 -14.4% 1.40 USD 104,640
2006-02-16 2006-02-15 S Sale

FORDE PATRICK J

President, Secretary-Treasurer

Executive Director
33,300 -6.0%
1.40
USD 46,620
33,300 -6.0% 1.40 USD 46,620
2006-04-18 2006-02-02 S Sale

FORDE PATRICK J

President, Secretary-Treasurer

Executive Director
15,000 -100.0%
1.35
USD 20,250
15,000 -100.0% 1.35 USD 20,250
2006-02-03 2006-02-02 S Sale

FORDE PATRICK J

President, Secretary-Treasurer

Executive Director
16,700 -28.2%
1.40
USD 23,380
16,700 -28.2% 1.40 USD 23,380
2006-02-03 2006-02-02 S Sale

FORDE PATRICK J

President, Secretary-Treasurer

Executive Director
30,000 -33.6%
1.35
USD 40,500
30,000 -33.6% 1.35 USD 40,500
2006-01-17 2006-01-12 S Sale

FORDE PATRICK J

President, Secretary-Treasurer

Executive Director
32,500 -26.7%
1.30
USD 42,250
32,500 -26.7% 1.30 USD 42,250
2005-12-19 2005-12-16 S Sale

ALLAN ROBERT A

VP Engineering

Officer
15,000 -17.2%
1.30
USD 19,500
15,000 -17.2% 1.30 USD 19,500
2005-12-19 2005-12-16 S Sale

ALLAN ROBERT A

VP Engineering

Officer
29,425 -25.4%
1.26
USD 37,076
29,425 -25.4% 1.26 USD 37,076
2005-12-19 2005-12-16 S Sale

HOBSON DAVID J

VP Finance & Administration

Officer
8,850 -43.9%
1.23
USD 10,886
8,850 -43.9% 1.23 USD 10,886
2005-12-19 2005-12-16 S Sale

HOBSON DAVID J

VP Finance & Administration

Officer
8,000 -28.4%
1.24
USD 9,920
8,000 -28.4% 1.24 USD 9,920
2005-12-19 2005-12-15 S Sale

ALLAN ROBERT A

VP Engineering

Officer
575 -0.5%
1.26
USD 725
575 -0.5% 1.26 USD 725
2005-12-16 2005-12-15 S Sale

HOBSON DAVID J

VP Finance & Administration

Officer
150 -0.5%
1.25
USD 188
150 -0.5% 1.25 USD 188
2005-12-16 2005-12-13 S Sale

HOBSON DAVID J

VP Finance & Administration

Officer
7,000 -19.9%
1.33
USD 9,310
7,000 -19.9% 1.33 USD 9,310
2005-12-20 2005-12-09 S Sale

FORDE PATRICK J

President, Secretary-Treasurer

Executive Director
19,300 -13.7%
1.30
USD 25,090
19,300 -13.7% 1.30 USD 25,090
2005-12-20 2005-12-08 S Sale

FORDE PATRICK J

President, Secretary-Treasurer

Executive Director
30,523 -17.8%
1.30
USD 39,680
30,523 -17.8% 1.30 USD 39,680
2005-02-04 2005-02-03 S Sale

BERUBE RONALD A

VP Sales & Marketing

Officer
3,000 -86.6%
0.55
USD 1,650
3,000 -86.6% 0.55 USD 1,650
2005-01-24 2005-01-24 S Sale

BERUBE RONALD A

VP Sales & Marketing

Officer
2,500 -41.9%
0.65
USD 1,625
2,500 -41.9% 0.65 USD 1,625
2005-02-11 2005-01-21 S Sale

FORDE PATRICK J

President, Secretary-Treasurer

Executive Director
8,600 -100.0%
0.56
USD 4,816
8,600 -100.0% 0.56 USD 4,816
2005-02-11 2005-01-21 S Sale

FORDE PATRICK J

President, Secretary-Treasurer

Executive Director
3,400 -28.3%
0.55
USD 1,870
3,400 -28.3% 0.55 USD 1,870
2005-01-24 2005-01-20 S Sale

BERUBE RONALD A

VP Sales & Marketing

Officer
2,800 -31.9%
0.46
USD 1,288
2,800 -31.9% 0.46 USD 1,288
2005-01-24 2005-01-19 S Sale

BERUBE RONALD A

VP Sales & Marketing

Officer
2,200 -20.1%
0.46
USD 1,012
2,200 -20.1% 0.46 USD 1,012
2005-01-24 2005-01-18 S Sale

BERUBE RONALD A

VP Sales & Marketing

Officer
8,000 -42.2%
0.46
USD 3,680
8,000 -42.2% 0.46 USD 3,680
2005-01-24 2005-01-14 S Sale

BERUBE RONALD A

VP Sales & Marketing

Officer
7,000 -27.0%
0.47
USD 3,290
7,000 -27.0% 0.47 USD 3,290
2004-06-01 2004-05-28 B Purchase

SPINK EDWARD F

Chief Executive Officer

Executive Director
3,000 +2.8%
0.26
USD 780
3,000 +2.8% 0.26 USD 780
2004-05-17 2004-05-13 S Sale

THOMPSON JAMES RODNEY

3,000 -100.0%
0.30
USD 900
3,000 -100.0% 0.30 USD 900
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