Insider trading

Period: 120 months Stock: KYMR Role: CEO × + 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.

36 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.

36 decisions over 120 months Remove this filter
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.

36 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.

36 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.
36 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
36 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.

36 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
1 Oct 2026
Mainolfi Nello Chief Executive Officer
Sold on a plan 6×
$3.41M 30,000 at 113.80
4.3%
Planned (10b5-1)
7 Jul 2026
Mainolfi Nello Chief Executive Officer
Sold on a plan
$5.95M 50,000 at 119.00
7.0%
Planned (10b5-1)
1 Jul 2026
Mainolfi Nello Chief Executive Officer
Sold on a plan 5×
$9.22M 80,000 at 115.29
10.7%
Planned (10b5-1)
29 Apr 2026
Mainolfi Nello Chief Executive Officer
Sold on a plan 3×
$2.44M 30,000 at 81.18
4.3%
Planned (10b5-1)
25 Feb 2026
Mainolfi Nello Chief Executive Officer
Sold on a plan 5×
$2.71M 30,000 at 90.26
4.3%
Planned (10b5-1)
31 Dec 2025
Mainolfi Nello Chief Executive Officer
Sold on a plan 2×
$2.34M 30,000 at 78.06
4.3%
Planned (10b5-1)
8 Dec 2025
Mainolfi Nello Chief Executive Officer
Sold on a plan
$8.92M 100,000 at 89.17
13.1%
Planned (10b5-1)
29 Oct 2025
Mainolfi Nello Chief Executive Officer
Sold on a plan 3×
$1.83M 30,000 at 60.99
4.3%
Planned (10b5-1)
16 Sep 2025
Mainolfi Nello Chief Executive Officer
Sold on a plan
$1.47M 30,000 at 49.00
4.3%
Planned (10b5-1)
3 Jun 2025
Mainolfi Nello Chief Executive Officer
Sold on a plan
$1.47M 30,000 at 49.00
4.3%
Planned (10b5-1)
12 Jan 2022
Mainolfi Nello Chief Executive Officer
Sold, plan not stated 4×
$448.55K 8,612 at 52.08
1.8%
11 Jan 2022
Mainolfi Nello Chief Executive Officer
Sold, plan not stated 3×
$913.79K 16,923 at 54.00
3.5%
10 Jan 2022
Mainolfi Nello Chief Executive Officer
Sold, plan not stated 4×
$1.20M 22,465 at 53.26
4.5%
11 Oct 2021
Mainolfi Nello Chief Executive Officer
Sold, plan not stated 2×
$346.59K 6,456 at 53.68
1.4%
8 Oct 2021
Mainolfi Nello Chief Executive Officer
Sold, plan not stated 6×
$2.36M 41,544 at 56.76
8.2%
4 Aug 2021
Mainolfi Nello Chief Executive Officer
Sold, plan not stated
$62.25K 1,037 at 60.03
0.2%
3 Aug 2021
Mainolfi Nello Chief Executive Officer
Sold, plan not stated
$340.53K 5,669 at 60.07
1.2%
2 Aug 2021
Mainolfi Nello Chief Executive Officer
Sold, plan not stated 3×
$1.41M 23,456 at 60.30
4.9%
30 Jul 2021
Mainolfi Nello Chief Executive Officer
Sold, plan not stated
$377.17K 6,279 at 60.07
1.4%
29 Jul 2021
Mainolfi Nello Chief Executive Officer
Sold, plan not stated
$40.80K 680 at 60.00
0.2%
28 Jul 2021
Mainolfi Nello Chief Executive Officer
Sold, plan not stated
$232.41K 3,864 at 60.15
0.8%
26 Jul 2021
Mainolfi Nello Chief Executive Officer
Sold, plan not stated
$542.24K 9,015 at 60.15
2.0%
8 Jul 2021
Mainolfi Nello Chief Executive Officer
Sold, plan not stated 4×
$2.39M 48,000 at 49.70
9.6%
10 Jun 2021
Mainolfi Nello Chief Executive Officer
Sold, plan not stated 3×
$1.18M 23,009 at 51.38
5.3%
9 Jun 2021
Mainolfi Nello Chief Executive Officer
Sold, plan not stated
$287.72K 5,752 at 50.02
1.4%
8 Jun 2021
Mainolfi Nello Chief Executive Officer
Sold, plan not stated
$13.50K 270 at 50.00
0.1%
7 Jun 2021
Mainolfi Nello Chief Executive Officer
Sold, plan not stated
$638.04K 12,724 at 50.14
3.0%
12 May 2021
Mainolfi Nello Chief Executive Officer
Sold, plan not stated
$412.68K 8,245 at 50.05
2.0%
26 Apr 2021
Mainolfi Nello Chief Executive Officer
Sold, plan not stated
$111.23K 2,768 at 40.18
0.7%
23 Apr 2021
Mainolfi Nello Chief Executive Officer
Sold, plan not stated
$27.21K 680 at 40.01
0.2%
22 Apr 2021
Mainolfi Nello Chief Executive Officer
Sold, plan not stated
$441.18K 10,959 at 40.26
2.7%
19 Apr 2021
Mainolfi Nello Chief Executive Officer
Sold, plan not stated
$26.12K 653 at 40.00
0.2%
15 Apr 2021
Mainolfi Nello Chief Executive Officer
Sold, plan not stated
$199.04K 4,940 at 40.29
1.2%
12 Apr 2021
Mainolfi Nello Chief Executive Officer
Sold, plan not stated 2×
$497.98K 15,267 at 32.62
3.9%
9 Apr 2021
Mainolfi Nello Chief Executive Officer
Sold, plan not stated 2×
$767.75K 22,794 at 33.68
5.7%
8 Apr 2021
Mainolfi Nello Chief Executive Officer
Sold, plan not stated 2×
$347.83K 9,939 at 35.00
2.6%
Showing 1–36 of 36.