Insider trading

Period: 120 months Stock: NAMS + 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.

85 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.

85 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.

85 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.

85 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.
85 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
85 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.

85 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
4 Mar 2025
Kooij Louise Frederika Chief Accounting Officer
Sold at will
$3.06M 150,000 at 20.37
90.9%
Sold half or more
4 Mar 2025
Topper James N Director · indirect
Bought
$84.20K 4,005 at 21.02
0.1%
19 Feb 2025
Kling Douglas F Chief Operating Officer
Sold on a plan
no price 9,218 shares
17.3%
Planned (10b5-1)
18 Feb 2025
Kling Douglas F Chief Operating Officer
Sold on a plan
no price 90,782 shares
67.4%
Sold half or more
30 Jan 2025
Kling Douglas F Chief Operating Officer
Sold on a plan 2×
no price 13,578 shares
23.6%
Planned (10b5-1)
29 Jan 2025
Kling Douglas F Chief Operating Officer
Sold on a plan
no price 56,863 shares
56.4%
Sold half or more
28 Jan 2025
Kling Douglas F Chief Operating Officer
Sold on a plan 2×
no price 25,385 shares
36.6%
Planned (10b5-1)
28 Jan 2025
Somaiya Mayur Ian Chief Financial Officer
Sold on a plan 2×
no price 14,900 shares
28.2%
Planned (10b5-1)
27 Jan 2025
Kling Douglas F Chief Operating Officer
Sold on a plan 2×
no price 104,174 shares
70.3%
Sold half or more
27 Jan 2025
Somaiya Mayur Ian Chief Financial Officer
Sold on a plan 2×
no price 46,983 shares
55.3%
Sold half or more
30 Dec 2024
ForGrowth NAP B.V. 10% owner · indirect
Sold on a plan
$762.17K 29,846 at 25.54
0.3%
Planned (10b5-1)
27 Dec 2024
ForGrowth NAP B.V. 10% owner · indirect
Sold on a plan
$1.08M 41,472 at 25.95
0.4%
Planned (10b5-1)
26 Dec 2024
ForGrowth NAP B.V. 10% owner · indirect
Sold on a plan
$869.63K 33,438 at 26.01
0.3%
Planned (10b5-1)
24 Dec 2024
ForGrowth NAP B.V. 10% owner · indirect
Sold on a plan
$414.83K 16,164 at 25.66
0.2%
Planned (10b5-1)
23 Dec 2024
ForGrowth NAP B.V. 10% owner · indirect
Sold on a plan
$640.62K 25,132 at 25.49
0.2%
Planned (10b5-1)
20 Dec 2024
ForGrowth NAP B.V. 10% owner · indirect
Sold on a plan 2×
$1.27M 49,772 at 25.60
0.5%
Planned (10b5-1)
19 Dec 2024
ForGrowth NAP B.V. 10% owner · indirect
Sold on a plan
$1.44M 56,506 at 25.45
0.5%
Planned (10b5-1)
18 Dec 2024
ForGrowth NAP B.V. 10% owner · indirect
Sold on a plan 2×
$2.63M 100,728 at 26.10
0.9%
Planned (10b5-1)
17 Dec 2024
ForGrowth NAP B.V. 10% owner · indirect
Sold on a plan 2×
$2.97M 114,384 at 25.95
1.0%
Planned (10b5-1)
16 Dec 2024
ForGrowth NAP B.V. 10% owner · indirect
Sold on a plan
$27.40K 1,096 at 25.00
0.0%
Planned (10b5-1)
13 Dec 2024
ForGrowth NAP B.V. 10% owner · indirect
Sold on a plan
$644.05K 25,751 at 25.01
0.2%
Planned (10b5-1)
12 Dec 2024
ForGrowth NAP B.V. 10% owner · indirect
Sold on a plan 2×
$4.22M 166,011 at 25.39
1.5%
Planned (10b5-1)
11 Dec 2024
ForGrowth NAP B.V. 10% owner · indirect
Sold on a plan 3×
$3.92M 154,038 at 25.46
1.3%
Planned (10b5-1)
10 Dec 2024
ForGrowth NAP B.V. 10% owner · indirect
Sold on a plan 2×
$7.82M 308,250 at 25.37
2.6%
Planned (10b5-1)
18 Nov 2024
ForGrowth NAP B.V. 10% owner · indirect
Sold on a plan
$834.44K 33,273 at 25.08
0.3%
Planned (10b5-1)
15 Nov 2024
ForGrowth NAP B.V. 10% owner · indirect
Sold on a plan
$213.44K 8,530 at 25.02
0.1%
Planned (10b5-1)
14 Nov 2024
ForGrowth NAP B.V. 10% owner · indirect
Sold on a plan
$245.86K 9,832 at 25.01
0.1%
Planned (10b5-1)
13 Nov 2024
ForGrowth NAP B.V. 10% owner · indirect
Sold on a plan
$26.65K 1,066 at 25.00
0.0%
Planned (10b5-1)
1 Oct 2024
Kooij Louise Frederika Chief Accounting Officer
Sold at will
$707.40K 45,000 at 15.72
100%
Sold half or more
26 Sep 2024
Audet Juliette Berangere Chief Business Officer
Bought
$17.33K 1,104 at 15.70
opened
First buy on file
20 Aug 2024
Davidson Michael H. Chief Executive Officer
Bought
$81.35K 5,000 at 16.27
2.4%
20 Jun 2024
Davidson Michael H. Chief Executive Officer
Bought
$86.31K 5,000 at 17.26
2.5%
First buy on file
26 Mar 2024
Kastelein Johannes Jacob Pieter Chief Scientific Officer · indirect
Sold at will
$4.10M 190,476 at 21.50
100%
Sold half or more
26 Mar 2024
Topper James N Director · indirect
Bought
$181.22K 8,429 at 21.50
0.3%
First buy on file
13 Feb 2024
LANGE LOUIS G Director · indirect
Bought
$95.00K 5,000 at 19.00
25.2%
First buy on file
Showing 51–85 of 85. ← Newer Page 2 of 2