Insider trading

Period: 120 months Stock: ASPI Type of trade: Sold × + Add filter Clear all
Views & alerts

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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.

41 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.

41 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.

41 decisions over 120 months Remove this filter
The trade

Minimum amount

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

41 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.
41 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
41 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.

41 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
8 Sep 2026
Sold on a plan
$36.22K 8,438 at 4.29
0.4%
Planned (10b5-1)
4 Sep 2026
Mann Paul Elliot Chairman and CEO
Sold on a plan
$343.41K 83,759 at 4.10
0.9%
Planned (10b5-1)
3 Sep 2026
Mann Paul Elliot Chairman and CEO
Sold on a plan
$328.33K 83,758 at 3.92
0.9%
Planned (10b5-1)
2 Sep 2026
Mann Paul Elliot Chairman and CEO
Sold on a plan
$327.49K 83,758 at 3.91
0.9%
Planned (10b5-1)
2 Sep 2026
Sold on a plan
$97.63K 25,000 at 3.91
1.1%
Planned (10b5-1)
2 Sep 2026
Ainscow Donald George EVP, Gen Counsel, Secretary
Sold at will
$92.11K 23,678 at 3.89
3.0%
Not planned
1 Jul 2026
Kiessling Heather Chief Financial Officer
Sold on a plan
$145.22K 23,124 at 6.28
1.5%
Planned (10b5-1)
30 Jun 2026
Ainscow Donald George EVP, Gen Counsel, Secretary
Sold at will
$614.00K 100,000 at 6.14
11.1%
Not planned
30 Jun 2026
Wider Todd Director
Sold at will
$306.00K 50,000 at 6.12
6.9%
Not planned
30 Jun 2026
Gorley Michael Director
Sold at will
$188.10K 30,000 at 6.27
25.4%
Not planned
29 Jun 2026
Wider Todd Director
Sold at will
$312.50K 50,000 at 6.25
6.5%
Not planned
8 Jun 2026
Sold on a plan
$59.06K 8,438 at 7.00
0.4%
Planned (10b5-1)
3 Jun 2026
Mann Paul Elliot Chairman and CEO
Sold on a plan
$649.97K 83,759 at 7.76
0.9%
Planned (10b5-1)
2 Jun 2026
Mann Paul Elliot Chairman and CEO
Sold on a plan
$694.35K 83,758 at 8.29
0.9%
Planned (10b5-1)
1 Jun 2026
Mann Paul Elliot Chairman and CEO
Sold on a plan
$660.01K 83,758 at 7.88
0.9%
Planned (10b5-1)
16 Apr 2026
Sold on a plan
$117.11K 22,500 at 5.21
1.5%
Planned (10b5-1)
16 Apr 2026
Moore Duncan Director
Sold on a plan
$60.60K 11,642 at 5.21
1.1%
Planned (10b5-1)
15 Apr 2026
Kiessling Heather Chief Financial Officer
Sold on a plan
$126.67K 23,124 at 5.48
3.2%
Planned (10b5-1)
6 Mar 2026
Sold on a plan 2×
$158.67K 33,438 at 4.75
2.2%
Planned (10b5-1)
18 Dec 2025
Kiessling Heather Chief Financial Officer
Sold at will
$463.84K 80,000 at 5.80
9.8%
Not planned
8 Dec 2025
Ainscow Robert Interim CEO and COO
Sold on a plan
$52.34K 8,438 at 6.20
0.5%
Planned (10b5-1)
1 Dec 2025
Mann Paul Elliot Executive Chairman
Sold on a plan
$932.87K 162,153 at 5.75
2.0%
Planned (10b5-1)
25 Nov 2025
Mann Paul Elliot Executive Officer
Sold on a plan
$288.45K 50,000 at 5.77
0.6%
Planned (10b5-1)
25 Nov 2025
Ainscow Robert Interim CEO and COO
Sold on a plan
$144.23K 25,000 at 5.77
1.6%
Planned (10b5-1)
17 Nov 2025
Mann Paul Elliot Executive Officer
Sold on a plan
$844.54K 112,500 at 7.51
1.4%
Planned (10b5-1)
17 Nov 2025
Ainscow Robert Interim CEO and COO
Sold on a plan
$506.72K 67,500 at 7.51
4.1%
Planned (10b5-1)
14 Oct 2025
Ainscow Robert Interim CEO and COO
Sold on a plan
$305.98K 22,500 at 13.60
1.3%
Planned (10b5-1)
30 Sep 2025
Gorley Michael Director
Sold at will
$624.24K 64,000 at 9.75
44.0%
Not planned
15 Sep 2025
Wider Todd Director
Sold at will
$648.82K 74,108 at 8.76
9.4%
Not planned
9 Sep 2025
Mann Paul Elliot Chief Executive Officer
Sold on a plan
$680.12K 81,077 at 8.39
1.0%
Planned (10b5-1)
8 Sep 2025
Mann Paul Elliot Chief Executive Officer
Sold on a plan
$691.41K 81,076 at 8.53
1.1%
Planned (10b5-1)
8 Sep 2025
Ainscow Robert Chief Operating Officer
Sold on a plan
$71.94K 8,438 at 8.53
0.6%
Planned (10b5-1)
29 Aug 2025
Moore Duncan Director
Sold at will
$696.23K 75,000 at 9.28
7.0%
Not planned
17 Apr 2025
Mann Paul Elliot Chief Executive Officer
Sold on a plan
$1.78M 316,666 at 5.62
4.1%
Planned (10b5-1)
17 Apr 2025
Ainscow Robert Chief Operating Officer
Sold on a plan
$374.76K 66,668 at 5.62
4.5%
Planned (10b5-1)
16 Apr 2025
Mann Paul Elliot Chief Executive Officer
Sold on a plan
$1.72M 316,667 at 5.45
4.0%
Planned (10b5-1)
16 Apr 2025
Ainscow Robert Chief Operating Officer
Sold on a plan
$363.02K 66,666 at 5.45
4.3%
Planned (10b5-1)
15 Apr 2025
Mann Paul Elliot Chief Executive Officer
Sold on a plan
$1.82M 316,667 at 5.75
3.8%
Planned (10b5-1)
15 Apr 2025
Ainscow Robert Chief Operating Officer
Sold on a plan
$383.56K 66,666 at 5.75
4.1%
Planned (10b5-1)
2 Aug 2024
AK Jensen Investment Management Ltd 10% owner · indirect
Sold at will
$178.30K 80,000 at 2.23
1.2%
Not planned
1 Aug 2024
AK Jensen Investment Management Ltd 10% owner · indirect
Sold at will
$78.01K 31,849 at 2.45
0.5%
Not planned
Showing 1–41 of 41.