Stock chart
Ticker: QNST Exchange: NSM


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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
2025-02-19 2025-02-18 S Sale

Wong Gregory

CFO

Officer
8,516 -2.5%
22.88
USD 194,846
8,516 -2.5% 22.88 USD 194,846
2025-02-07 2025-02-06 PS Planned sale

Valenti Douglas

Chief Executive Officer

Executive Director
18,369 -1.0%
25.28
USD 464,368
18,369 -1.0% 25.28 USD 464,368
2025-02-07 2025-02-05 PS Planned sale

Valenti Douglas

Chief Executive Officer

Executive Director
10,000 -0.5%
25.02
USD 250,200
10,000 -0.5% 25.02 USD 250,200
2024-12-02 2024-11-29 S Sale

Huizinga Stuart

Non-Executive Director
2,980 -1.7%
23.00
USD 68,540
2,980 -1.7% 23.00 USD 68,540
2024-11-26 2024-11-25 S Sale

Huizinga Stuart

Non-Executive Director
7,020 -3.9%
23.21
USD 162,934
7,020 -3.9% 23.21 USD 162,934
2024-11-22 2024-11-20 S Sale

SHEEHAN ANDREW T

Non-Executive Director
10,000 -15.4%
21.50
USD 215,000
10,000 -15.4% 21.50 USD 215,000
2024-11-20 2024-11-19 S Sale

Wong Gregory

CFO

Officer
22,896 -6.1%
20.91
USD 478,755
22,896 -6.1% 20.91 USD 478,755
2024-11-14 2024-11-12 S Sale

Glickman Matthew

Non-Executive Director
4,964 -4.2%
22.99
USD 114,122
4,964 -4.2% 22.99 USD 114,122
2024-11-14 2024-11-12 S Sale

Glickman Matthew

Non-Executive Director
25,036 -17.5%
22.56
USD 564,812
25,036 -17.5% 22.56 USD 564,812
2024-09-16 2024-09-12 S Sale

Wong Gregory

CFO

Officer
1,855 -0.5%
18.56
USD 34,429
1,855 -0.5% 18.56 USD 34,429
2024-09-16 2024-09-12 S Sale

Wong Gregory

CFO

Officer
40,000 -9.4%
18.66
USD 746,400
40,000 -9.4% 18.66 USD 746,400
2024-02-21 2024-02-20 S Sale

Wong Gregory

CFO

Officer
8,407 -2.8%
15.03
USD 126,357
8,407 -2.8% 15.03 USD 126,357
2023-12-19 2023-12-18 S Sale

Wong Gregory

CFO

Officer
7,145 -2.3%
12.94
USD 92,456
7,145 -2.3% 12.94 USD 92,456
2023-12-19 2023-12-15 S Sale

Wong Gregory

CFO

Officer
25,865 -7.6%
12.85
USD 332,365
25,865 -7.6% 12.85 USD 332,365
2023-11-16 2023-11-15 S Sale

SHEEHAN ANDREW T

Non-Executive Director
50,000 -43.5%
11.44
USD 572,000
50,000 -43.5% 11.44 USD 572,000
2023-09-20 2023-09-18 B Purchase

Valenti Douglas

Chief Executive Officer

Executive Director
2,500 +0.1%
9.00
USD 22,500
2,500 +0.1% 9.00 USD 22,500
2023-09-13 2023-09-11 B Purchase

Valenti Douglas

Chief Executive Officer

Executive Director
2,500 +0.1%
9.43
USD 23,575
2,500 +0.1% 9.43 USD 23,575
2023-09-07 2023-09-05 B Purchase

Valenti Douglas

Chief Executive Officer

Executive Director
2,500 +0.1%
9.88
USD 24,700
2,500 +0.1% 9.88 USD 24,700
2023-08-30 2023-08-28 B Purchase

Valenti Douglas

Chief Executive Officer

Executive Director
2,500 +0.1%
9.61
USD 24,025
2,500 +0.1% 9.61 USD 24,025
2023-08-25 2023-08-23 B Purchase

Valenti Douglas

Chief Executive Officer

Executive Director
2,500 +0.1%
9.94
USD 24,850
2,500 +0.1% 9.94 USD 24,850
2023-07-25 2023-07-21 PS Planned sale

Wong Gregory

CFO

Officer
70,000 -21.4%
9.01
USD 630,700
70,000 -21.4% 9.01 USD 630,700
2023-05-19 2023-05-17 B Purchase

Glickman Matthew

Non-Executive Director
10,000 +inf%
7.29
USD 72,900
10,000 +inf% 7.29 USD 72,900
2023-05-18 2023-05-17 B Purchase

SMITH HILLARY B

Non-Executive Director
3,350 +inf%
7.50
USD 25,125
3,350 +inf% 7.50 USD 25,125
2023-05-18 2023-05-17 B Purchase

Ahmed Asmau

Non-Executive Director
1,020 +3.1%
7.40
USD 7,548
1,020 +3.1% 7.40 USD 7,548
2023-05-17 2023-05-15 B Purchase

PAULDINE DAVID J

Non-Executive Director
15,904 +15.5%
7.55
USD 120,075
15,904 +15.5% 7.55 USD 120,075
2023-02-15 2023-02-14 PS Planned sale

Valenti Douglas

Chief Executive Officer

Executive Director
88,156 -4.8%
16.89
USD 1,488,955
88,156 -4.8% 16.89 USD 1,488,955
2023-02-15 2023-02-13 PS Planned sale

Valenti Douglas

Chief Executive Officer

Executive Director
61,844 -3.2%
17.06
USD 1,055,059
61,844 -3.2% 17.06 USD 1,055,059
2022-05-16 2022-05-12 B Purchase

Simons James R.

Non-Executive Director
10,000 +28.7%
9.97
USD 99,700
10,000 +28.7% 9.97 USD 99,700
2022-02-17 2022-02-15 PS Planned sale

Wong Gregory

CFO

Officer
9,101 -4.7%
11.02
USD 100,293
9,101 -4.7% 11.02 USD 100,293
2021-12-01 2021-11-30 PS Planned sale

Valenti Douglas

Chief Executive Officer

Executive Director
46,457 -1.7%
15.15
USD 703,824
46,457 -1.7% 15.15 USD 703,824
2021-12-01 2021-11-29 PS Planned sale

Valenti Douglas

Chief Executive Officer

Executive Director
53,543 -2.0%
15.28
USD 818,137
53,543 -2.0% 15.28 USD 818,137
2021-11-17 2021-11-15 PS Planned sale

Wong Gregory

CFO

Officer
7,471 -3.6%
17.04
USD 127,306
7,471 -3.6% 17.04 USD 127,306
2021-10-08 2021-10-06 PS Planned sale

Valenti Douglas

Chief Executive Officer

Executive Director
30,573 -1.1%
17.37
USD 531,053
30,573 -1.1% 17.37 USD 531,053
2021-10-05 2021-10-05 PS Planned sale

Valenti Douglas

Chief Executive Officer

Executive Director
22,813 -0.8%
17.42
USD 397,402
22,813 -0.8% 17.42 USD 397,402
2021-10-05 2021-10-04 PS Planned sale

Valenti Douglas

Chief Executive Officer

Executive Director
15,105 -0.5%
17.37
USD 262,374
15,105 -0.5% 17.37 USD 262,374
2021-10-05 2021-10-01 PS Planned sale

Valenti Douglas

Chief Executive Officer

Executive Director
31,509 -1.1%
17.87
USD 563,066
31,509 -1.1% 17.87 USD 563,066
2022-02-11 2021-09-16 PS Planned sale

Valenti Douglas

Chief Executive Officer

Executive Director
2,083 -0.6%
18.07
USD 37,640
2,083 -0.6% 18.07 USD 37,640
2021-06-03 2021-06-01 PS Planned sale

Valenti Douglas

Chief Executive Officer

Executive Director
2,083 -0.6%
18.22
USD 37,952
2,083 -0.6% 18.22 USD 37,952
2021-05-27 2021-05-27 PS Planned sale

Valenti Douglas

Chief Executive Officer

Executive Director
21,299 -0.7%
18.37
USD 391,263
21,299 -0.7% 18.37 USD 391,263
2021-05-27 2021-05-26 PS Planned sale

Valenti Douglas

Chief Executive Officer

Executive Director
33,144 -1.2%
18.30
USD 606,535
33,144 -1.2% 18.30 USD 606,535
2021-05-27 2021-05-25 PS Planned sale

Valenti Douglas

Chief Executive Officer

Executive Director
21,400 -0.7%
18.17
USD 388,838
21,400 -0.7% 18.17 USD 388,838
2021-05-24 2021-05-24 PS Planned sale

Valenti Douglas

Chief Executive Officer

Executive Director
10,822 -0.4%
18.31
USD 198,151
10,822 -0.4% 18.31 USD 198,151
2021-05-24 2021-05-21 PS Planned sale

Valenti Douglas

Chief Executive Officer

Executive Director
10,730 -0.4%
18.19
USD 195,179
10,730 -0.4% 18.19 USD 195,179
2021-05-24 2021-05-20 PS Planned sale

Valenti Douglas

Chief Executive Officer

Executive Director
10,800 -0.4%
18.01
USD 194,508
10,800 -0.4% 18.01 USD 194,508
2021-05-19 2021-05-19 PS Planned sale

Valenti Douglas

Chief Executive Officer

Executive Director
17,100 -0.6%
17.87
USD 305,577
17,100 -0.6% 17.87 USD 305,577
2021-05-19 2021-05-18 PS Planned sale

Valenti Douglas

Chief Executive Officer

Executive Director
12,933 -0.4%
18.00
USD 232,794
12,933 -0.4% 18.00 USD 232,794
2021-05-19 2021-05-17 PS Planned sale

Valenti Douglas

Chief Executive Officer

Executive Director
11,772 -0.4%
17.82
USD 209,777
11,772 -0.4% 17.82 USD 209,777
2021-05-19 2021-05-17 PS Planned sale

Wong Gregory

CFO

Officer
7,979 -4.9%
17.79
USD 141,946
7,979 -4.9% 17.79 USD 141,946
2021-04-05 2021-04-01 PS Planned sale

Valenti Douglas

Chief Executive Officer

Executive Director
225 -0.1%
20.78
USD 4,676
225 -0.1% 20.78 USD 4,676
2021-04-05 2021-04-01 PS Planned sale

Valenti Douglas

Chief Executive Officer

Executive Director
2,083 -0.5%
20.78
USD 43,285
2,083 -0.5% 20.78 USD 43,285
2021-03-30 2021-03-30 PS Planned sale

Valenti Douglas

Chief Executive Officer

Executive Director
7,302 -0.2%
20.25
USD 147,866
7,302 -0.2% 20.25 USD 147,866
2021-03-30 2021-03-29 PS Planned sale

Valenti Douglas

Chief Executive Officer

Executive Director
45,908 -1.5%
20.35
USD 934,228
45,908 -1.5% 20.35 USD 934,228
2021-03-30 2021-03-26 PS Planned sale

Valenti Douglas

Chief Executive Officer

Executive Director
36,701 -1.2%
20.16
USD 739,892
36,701 -1.2% 20.16 USD 739,892
2021-03-25 2021-03-25 PS Planned sale

Valenti Douglas

Chief Executive Officer

Executive Director
50,796 -1.6%
20.17
USD 1,024,555
50,796 -1.6% 20.17 USD 1,024,555
2021-03-25 2021-03-24 PS Planned sale

Valenti Douglas

Chief Executive Officer

Executive Director
9,293 -0.3%
21.05
USD 195,618
9,293 -0.3% 21.05 USD 195,618
2021-03-12 2021-03-10 S Sale

PAULDINE DAVID J

Non-Executive Director
37,500 -75.0%
23.59
USD 884,625
37,500 -75.0% 23.59 USD 884,625
2021-03-02 2021-03-01 PS Planned sale

Valenti Douglas

Chief Executive Officer

Executive Director
2,083 -0.5%
24.52
USD 51,075
2,083 -0.5% 24.52 USD 51,075
2021-02-18 2021-02-16 PS Planned sale

Wong Gregory

CFO

Officer
69,083 -29.1%
24.54
USD 1,695,297
69,083 -29.1% 24.54 USD 1,695,297
2021-02-03 2021-02-01 PS Planned sale

Valenti Douglas

Chief Executive Officer

Executive Director
2,084 -0.5%
21.52
USD 44,846
2,084 -0.5% 21.52 USD 44,846
2021-01-14 2021-01-12 PS Planned sale

Valenti Douglas

Chief Executive Officer

Executive Director
20,661 -0.7%
20.81
USD 429,955
20,661 -0.7% 20.81 USD 429,955
2021-01-11 2021-01-11 PS Planned sale

Valenti Douglas

Chief Executive Officer

Executive Director
32,099 -1.1%
20.59
USD 660,918
32,099 -1.1% 20.59 USD 660,918
2021-01-11 2021-01-08 PS Planned sale

Valenti Douglas

Chief Executive Officer

Executive Director
24,400 -0.8%
21.66
USD 528,504
24,400 -0.8% 21.66 USD 528,504
2021-01-11 2021-01-07 PS Planned sale

Valenti Douglas

Chief Executive Officer

Executive Director
17,440 -0.6%
22.21
USD 387,342
17,440 -0.6% 22.21 USD 387,342
2021-01-06 2021-01-06 PS Planned sale

Valenti Douglas

Chief Executive Officer

Executive Director
28,200 -0.9%
21.98
USD 619,836
28,200 -0.9% 21.98 USD 619,836
2021-01-06 2021-01-05 PS Planned sale

Valenti Douglas

Chief Executive Officer

Executive Director
27,200 -0.9%
21.60
USD 587,520
27,200 -0.9% 21.60 USD 587,520
2021-01-06 2021-01-04 PS Planned sale

Valenti Douglas

Chief Executive Officer

Executive Director
2,083 -0.5%
21.23
USD 44,226
2,083 -0.5% 21.23 USD 44,226
2020-12-03 2020-12-01 PS Planned sale

Valenti Douglas

Chief Executive Officer

Executive Director
2,083 -0.5%
18.10
USD 37,706
2,083 -0.5% 18.10 USD 37,706
2020-11-25 2020-11-24 PS Planned sale

Valenti Douglas

Chief Executive Officer

Executive Director
9,499 -0.3%
17.70
USD 168,132
9,499 -0.3% 17.70 USD 168,132
2020-11-25 2020-11-23 PS Planned sale

Valenti Douglas

Chief Executive Officer

Executive Director
19,462 -0.6%
17.65
USD 343,504
19,462 -0.6% 17.65 USD 343,504
2020-11-20 2020-11-20 PS Planned sale

Valenti Douglas

Chief Executive Officer

Executive Director
14,283 -0.5%
17.36
USD 247,953
14,283 -0.5% 17.36 USD 247,953
2020-11-20 2020-11-19 PS Planned sale

Valenti Douglas

Chief Executive Officer

Executive Director
15,208 -0.5%
17.20
USD 261,578
15,208 -0.5% 17.20 USD 261,578
2020-11-20 2020-11-18 PS Planned sale

Valenti Douglas

Chief Executive Officer

Executive Director
11,600 -0.4%
17.21
USD 199,636
11,600 -0.4% 17.21 USD 199,636
2020-11-19 2020-11-17 S Sale

PAULDINE DAVID J

Non-Executive Director
37,500 -75.0%
17.28
USD 647,989
37,500 -75.0% 17.28 USD 647,989
2020-11-19 2020-11-17 PS Planned sale

Wong Gregory

CFO

Officer
5,040 -2.0%
17.27
USD 87,041
5,040 -2.0% 17.27 USD 87,041
2020-11-17 2020-11-17 PS Planned sale

Valenti Douglas

Chief Executive Officer

Executive Director
15,600 -0.5%
17.25
USD 269,100
15,600 -0.5% 17.25 USD 269,100
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