Insider trading

Period: 120 months Stock: QNST + Add filter Clear all
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When

Period

How far back the list reaches. Filings arrive days after the trade, so the newest rows always lag a little.

312 decisions over 120 months
Who

Role

The position the person holds at the company, read from the title on the filing. A chief executive who is also a director counts as the chief executive.

312 decisions over 120 months
The trade

Type of trade

Purchases, sales, or cluster buys: companies where 3 or more insiders bought within 30 days. The number beside each is what that choice would give.

312 decisions over 120 months
The trade

Minimum amount

Hides rows under this value. The amount is the shares traded times the price on the filing.

312 decisions over 120 months
The trade

Plan

  • Discretionary: they chose to sell that week.
  • Scheduled: a 10b5-1 plan fixed the sale months in advance, so the timing says nothing about what they knew.
  • Not stated: filed before the SEC added the box in April 2023, which is most of the older half of this database.
312 decisions over 120 months
The trade

Share of their own holding

How much of what they already held the trade moved. Selling a tenth of a stake is not the same act as selling all of it.

At least
312 decisions over 120 months
Ownership

What the chief executive holds

The value of the chief executive’s stock measured against base salary. The salary comes from the company’s own proxy. Companies with no figure are in neither direction.

312 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
18 Aug 2026
Sold on a plan
$239.23K 11,704 at 20.44
2.4%
Planned (10b5-1)
17 Aug 2026
Ahmed Asmau Director
Sold at will
$203.00K 10,000 at 20.30
28.6%
Not planned
14 Aug 2026
Ahmed Asmau Director
Sold at will
$312.75K 15,000 at 20.85
30.0%
Not planned
12 Aug 2026
Ahmed Asmau Director
Sold at will
$204.30K 10,000 at 20.43
16.7%
Not planned
11 Aug 2026
Ahmed Asmau Director
Sold at will
$103.95K 5,000 at 20.79
7.7%
Not planned
7 Aug 2026
Valenti Douglas Chief Executive Officer · indirect
Sold on a plan
$15.41M 751,631 at 20.50
43.0%
Planned (10b5-1)
7 Aug 2026
Sold on a plan
$528.29K 26,296 at 20.09
4.8%
Planned (10b5-1)
1 Jul 2026
Sold on a plan
$155.07K 10,338 at 15.00
2.6%
Planned (10b5-1)
15 Jun 2026
Sold on a plan
$268.87K 22,057 at 12.19
5.2%
Planned (10b5-1)
18 Feb 2025
Sold on a plan
$194.85K 8,516 at 22.88
2.5%
Planned (10b5-1)
6 Feb 2025
Valenti Douglas Chief Executive Officer · indirect
Sold on a plan
$464.37K 18,369 at 25.28
1.0%
Planned (10b5-1)
5 Feb 2025
Valenti Douglas Chief Executive Officer · indirect
Sold on a plan
$250.20K 10,000 at 25.02
0.5%
Planned (10b5-1)
29 Nov 2024
Huizinga Stuart Director
Sold at will
$68.54K 2,980 at 23.00
1.7%
Not planned
25 Nov 2024
Huizinga Stuart Director
Sold at will
$162.93K 7,020 at 23.21
3.9%
Not planned
20 Nov 2024
SHEEHAN ANDREW T Director
Sold at will
$215.00K 10,000 at 21.50
15.4%
Not planned
19 Nov 2024
Sold on a plan
$478.76K 22,896 at 20.91
6.1%
Planned (10b5-1)
12 Nov 2024
Glickman Matthew Director
Sold at will 2×
$678.93K 30,000 at 22.63
21.0%
Not planned
12 Sep 2024
Sold on a plan 2×
$780.83K 41,855 at 18.66
9.8%
Planned (10b5-1)
20 Feb 2024
Sold on a plan
$126.36K 8,407 at 15.03
2.8%
Planned (10b5-1)
18 Dec 2023
Sold on a plan
$92.46K 7,145 at 12.94
2.3%
Planned (10b5-1)
15 Dec 2023
Sold on a plan
$332.37K 25,865 at 12.85
7.6%
Planned (10b5-1)
15 Nov 2023
SHEEHAN ANDREW T Director
Sold at will
$572.00K 50,000 at 11.44
43.5%
Not planned
18 Sep 2023
Valenti Douglas Chief Executive Officer · indirect
Bought on a plan
$22.50K 2,500 at 9.00
0.1%
Bought on a plan
11 Sep 2023
Valenti Douglas Chief Executive Officer · indirect
Bought on a plan
$23.58K 2,500 at 9.43
0.1%
Bought on a plan
5 Sep 2023
Valenti Douglas Chief Executive Officer · indirect
Bought on a plan
$24.70K 2,500 at 9.88
0.1%
Bought on a plan
28 Aug 2023
Valenti Douglas Chief Executive Officer · indirect
Bought on a plan
$24.03K 2,500 at 9.61
0.1%
Bought on a plan
23 Aug 2023
Valenti Douglas Chief Executive Officer · indirect
Bought on a plan
$24.85K 2,500 at 9.94
0.1%
Bought on a plan
21 Jul 2023
Sold on a plan
$630.70K 70,000 at 9.01
21.4%
Planned (10b5-1)
17 May 2023
Glickman Matthew Director · indirect
Bought
$72.90K 10,000 at 7.29
opened
First buy on file
17 May 2023
SMITH HILLARY B Director · indirect
Bought
$25.13K 3,350 at 7.50
opened
First buy on file
17 May 2023
Ahmed Asmau Director
Bought
$7.55K 1,020 at 7.40
3.1%
First buy on file
15 May 2023
PAULDINE DAVID J Director · indirect
Bought
$120.08K 15,904 at 7.55
15.5%
First buy on file
14 Feb 2023
Valenti Douglas Chief Executive Officer · indirect
Sold, plan not stated
$1.49M 88,156 at 16.89
4.8%
13 Feb 2023
Valenti Douglas Chief Executive Officer · indirect
Sold, plan not stated
$1.06M 61,844 at 17.06
3.2%
12 May 2022
Simons James R. Director · indirect
Bought
$99.70K 10,000 at 9.97
28.7%
First buy on file
15 Feb 2022
Sold, plan not stated
$100.29K 9,101 at 11.02
4.7%
30 Nov 2021
Valenti Douglas Chief Executive Officer · indirect
Sold, plan not stated
$703.82K 46,457 at 15.15
1.7%
29 Nov 2021
Valenti Douglas Chief Executive Officer · indirect
Sold, plan not stated
$818.14K 53,543 at 15.28
2.0%
15 Nov 2021
Sold, plan not stated
$127.31K 7,471 at 17.04
3.6%
6 Oct 2021
Valenti Douglas Chief Executive Officer · indirect
Sold, plan not stated
$531.05K 30,573 at 17.37
1.1%
5 Oct 2021
Valenti Douglas Chief Executive Officer · indirect
Sold, plan not stated
$397.40K 22,813 at 17.42
0.8%
4 Oct 2021
Valenti Douglas Chief Executive Officer · indirect
Sold, plan not stated
$262.37K 15,105 at 17.37
0.5%
1 Oct 2021
Valenti Douglas Chief Executive Officer · indirect
Sold, plan not stated
$563.07K 31,509 at 17.87
1.1%
20 Sep 2021
Valenti Douglas Chief Executive Officer · indirect
Sold, plan not stated
$395.98K 22,563 at 17.55
0.8%
17 Sep 2021
Valenti Douglas Chief Executive Officer · indirect
Sold, plan not stated
$762.95K 42,623 at 17.90
1.5%
16 Sep 2021
Valenti Douglas Chief Executive Officer · indirect
Sold, plan not stated
$622.82K 34,814 at 17.89
1.2%
16 Sep 2021
Valenti Douglas Chief Executive Officer
Sold, plan not stated 3×
$180.06K 10,026 at 17.96
2.6%
14 Sep 2021
JOSEPHS ROBIN Director
Sold, plan not stated
$373.80K 20,000 at 18.69
26.5%
16 Aug 2021
Sold, plan not stated
$135.88K 7,979 at 17.03
3.6%
1 Jun 2021
Valenti Douglas Chief Executive Officer
Sold, plan not stated
$37.95K 2,083 at 18.22
0.6%
Showing 1–50 of 312. Page 1 of 7 Older →