Insider trading

Period: 120 months Stock: NOVT + 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.

116 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.

116 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.

116 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.

116 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.
116 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
116 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.

116 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
11 Sep 2026
Secor Thomas N Director
Sold on a plan
$97.86K 663 at 147.60
50.0%
Sold half or more
2 Jul 2026
Glastra Matthijs Chief Executive Officer
Sold on a plan 5×
$1.05M 6,500 at 161.13
17.9%
Planned (10b5-1)
2 Jun 2026
Glastra Matthijs Chief Executive Officer
Sold on a plan 6×
$1.10M 6,500 at 168.66
15.2%
Planned (10b5-1)
12 May 2026
Glastra Matthijs Chief Executive Officer
Sold on a plan 2×
$1.13M 7,500 at 150.43
14.9%
Planned (10b5-1)
5 May 2026
Glastra Matthijs Chief Executive Officer
Sold on a plan 4×
$852.35K 6,500 at 131.13
11.5%
Planned (10b5-1)
17 Apr 2026
Glastra Matthijs Chief Executive Officer
Sold on a plan
$845.33K 6,500 at 130.05
10.3%
Planned (10b5-1)
16 Mar 2026
Buckley Robert Chief Financial Officer
Sold on a plan 4×
$1.16M 9,957 at 116.77
9.3%
Planned (10b5-1)
2 Mar 2026
Glastra Matthijs Chief Executive Officer
Sold on a plan 8×
$899.24K 6,500 at 138.34
9.3%
Planned (10b5-1)
20 Feb 2026
Buckley Robert Chief Financial Officer
Sold on a plan 3×
$200.47K 1,423 at 140.88
1.5%
Planned (10b5-1)
10 Feb 2026
Glastra Matthijs Chief Executive Officer
Sold on a plan
$1.09M 7,500 at 145.04
11.6%
Planned (10b5-1)
2 Feb 2026
Glastra Matthijs Chief Executive Officer
Sold on a plan 4×
$878.46K 6,500 at 135.15
9.1%
Planned (10b5-1)
21 Jan 2026
Glastra Matthijs Chief Executive Officer
Sold on a plan
$1.05M 7,500 at 140.00
9.5%
Planned (10b5-1)
21 Jan 2026
Buckley Robert Chief Financial Officer
Sold on a plan
$199.42K 1,423 at 140.14
1.5%
Planned (10b5-1)
9 Jan 2026
Glastra Matthijs Chief Executive Officer
Sold on a plan
$803.01K 6,177 at 130.00
7.3%
Planned (10b5-1)
8 Jan 2026
Glastra Matthijs Chief Executive Officer
Sold on a plan
$42.04K 323 at 130.14
0.4%
Planned (10b5-1)
22 Dec 2025
Secor Thomas N Director
Sold on a plan
$89.76K 747 at 120.16
100%
Sold half or more
15 Dec 2025
Secor Thomas N Director
Sold on a plan
$89.51K 748 at 119.67
50.0%
Sold half or more
4 Dec 2024
Buckley Robert Chief Financial Officer
Sold on a plan
$275.15K 1,617 at 170.16
1.3%
Planned (10b5-1)
2 Dec 2024
Buckley Robert Chief Financial Officer
Sold on a plan 5×
$343.35K 2,041 at 168.23
1.7%
Planned (10b5-1)
2 Dec 2024
Glastra Matthijs Chief Executive Officer · indirect
Sold on a plan 4×
$337.02K 2,000 at 168.51
3.5%
Planned (10b5-1)
11 Nov 2024
Glastra Matthijs Chief Executive Officer · indirect
Sold at will 5×
$1.35M 7,500 at 179.70
11.7%
Not planned
6 Nov 2024
Buckley Robert Chief Financial Officer
Sold on a plan 2×
$660.18K 3,660 at 180.38
2.9%
Planned (10b5-1)
1 Nov 2024
Buckley Robert Chief Financial Officer
Sold on a plan 5×
$633.56K 3,660 at 173.10
2.9%
Planned (10b5-1)
1 Oct 2024
Buckley Robert Chief Financial Officer
Sold on a plan 5×
$636.89K 3,660 at 174.01
2.9%
Planned (10b5-1)
27 Sep 2024
Buckley Robert Chief Financial Officer
Sold on a plan
$200.48K 1,111 at 180.45
0.9%
Planned (10b5-1)
3 Sep 2024
Buckley Robert Chief Financial Officer
Sold on a plan 7×
$771.58K 4,379 at 176.20
3.5%
Planned (10b5-1)
15 Aug 2024
Buckley Robert Chief Financial Officer
Sold on a plan
$249.11K 1,382 at 180.25
1.1%
Planned (10b5-1)
1 Aug 2024
Buckley Robert Chief Financial Officer
Sold on a plan 10×
$709.67K 4,108 at 172.75
3.3%
Planned (10b5-1)
16 Jul 2024
Buckley Robert Chief Financial Officer
Sold on a plan
$329.73K 1,830 at 180.18
1.5%
Planned (10b5-1)
12 Jul 2024
Buckley Robert Chief Financial Officer
Sold on a plan
$311.45K 1,830 at 170.19
1.5%
Planned (10b5-1)
2 Jul 2024
Glastra Matthijs Chief Executive Officer
Sold on a plan
$626.44K 3,914 at 160.05
16.7%
Planned (10b5-1)
1 Jul 2024
Buckley Robert Chief Financial Officer
Sold on a plan 3×
$294.79K 1,830 at 161.09
1.5%
Planned (10b5-1)
1 Jul 2024
Glastra Matthijs Chief Executive Officer
Sold on a plan 3×
$174.67K 1,086 at 160.84
4.4%
Planned (10b5-1)
17 Jun 2024
Secor Thomas N Director
Sold on a plan
$153.12K 928 at 165.00
100%
Sold half or more
10 Jun 2024
Secor Thomas N Director
Sold on a plan
$158.60K 1,000 at 158.60
51.9%
Sold half or more
1 Apr 2024
Glastra Matthijs Chief Executive Officer
Sold on a plan 3×
$860.01K 5,000 at 172.00
16.9%
Planned (10b5-1)
1 Mar 2024
Young Brian S Chief Human Resources Officer
Sold on a plan
$1.07M 6,119 at 175.00
15.6%
Planned (10b5-1)
29 Feb 2024
Buckley Robert Chief Financial Officer
Sold on a plan
$511.20K 3,000 at 170.40
2.4%
Planned (10b5-1)
7 Feb 2024
Buckley Robert Chief Financial Officer
Sold on a plan
$240.35K 1,500 at 160.23
1.2%
Planned (10b5-1)
1 Feb 2024
Buckley Robert Chief Financial Officer
Sold on a plan 4×
$234.61K 1,500 at 156.41
1.2%
Planned (10b5-1)
2 Jan 2024
Glastra Matthijs Chief Executive Officer
Sold on a plan 4×
$821.92K 5,000 at 164.38
32.9%
Planned (10b5-1)
2 Jan 2024
Buckley Robert Chief Financial Officer
Sold on a plan 4×
$491.72K 3,000 at 163.91
2.5%
Planned (10b5-1)
19 Dec 2023
Buckley Robert Chief Financial Officer
Sold on a plan 2×
$870.08K 5,100 at 170.60
4.0%
Planned (10b5-1)
18 Dec 2023
Buckley Robert Chief Financial Officer
Sold on a plan
$153.07K 900 at 170.08
0.7%
Planned (10b5-1)
14 Dec 2023
Buckley Robert Chief Financial Officer
Sold on a plan 5×
$737.57K 4,500 at 163.90
3.4%
Planned (10b5-1)
14 Dec 2023
Glastra Matthijs Chief Executive Officer
Sold on a plan 2×
$488.18K 3,020 at 161.65
16.6%
Planned (10b5-1)
13 Dec 2023
Glastra Matthijs Chief Executive Officer
Sold on a plan
$316.80K 1,980 at 160.00
9.8%
Planned (10b5-1)
6 Dec 2023
Buckley Robert Chief Financial Officer
Sold on a plan
$452.61K 3,000 at 150.87
2.2%
Planned (10b5-1)
16 Oct 2023
Buckley Robert Chief Financial Officer
Sold on a plan
$225.59K 1,500 at 150.39
1.1%
Planned (10b5-1)
7 Sep 2023
Buckley Robert Chief Financial Officer
Sold on a plan 4×
$480.60K 3,000 at 160.20
2.1%
Planned (10b5-1)
Showing 1–50 of 116. Page 1 of 3 Older →