Insider trading

Period: 12 months Stock: KMTS Minimum amount: $100K × + 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.

28 decisions over 12 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.

28 decisions over 12 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.

28 decisions over 12 months
The trade

Minimum amount

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

28 decisions over 12 months Remove this filter
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.
28 decisions over 12 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
28 decisions over 12 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.

28 decisions over 12 months
Stock
Insider
Type ?
Why it stands out
8 Sep 2026
Hanley Conor Director
Sold at will
$143.78K 5,694 at 25.25
47.6%
Not planned
17 Aug 2026
Webster Brian Daniel See Remarks
Sold on a plan
$412.18K 15,000 at 27.48
3.2%
Planned (10b5-1)
7 Aug 2026
Mahboob Vaseem Chief Financial Officer
Sold on a plan 2×
$680.38K 26,287 at 25.88
30.3%
Planned (10b5-1)
4 Aug 2026
Webster Brian Daniel See Remarks
Sold at will 3×
$1.27M 51,900 at 24.52
9.8%
Not planned
4 Aug 2026
Mahboob Vaseem Chief Financial Officer
Sold on a plan 2×
$172.63K 6,995 at 24.68
7.5%
Planned (10b5-1)
4 Aug 2026
Ford Alfred J Jr Chief Commercial Officer
Sold at will
$151.14K 6,275 at 24.09
5.9%
Not planned
3 Aug 2026
Webster Brian Daniel See Remarks
Sold at will
$311.42K 13,017 at 23.92
2.4%
Not planned
3 Aug 2026
Ford Alfred J Jr Chief Commercial Officer
Sold at will
$311.12K 13,015 at 23.90
11.0%
Not planned
3 Aug 2026
Umberger Traci S See Remarks
Sold at will
$181.06K 7,590 at 23.86
3.7%
Not planned
3 Aug 2026
Mahboob Vaseem Chief Financial Officer
Sold at will
$128.31K 5,391 at 23.80
5.4%
Not planned
31 Jul 2026
Webster Brian Daniel See Remarks
Sold at will
$202.26K 8,948 at 22.60
1.6%
Not planned
31 Jul 2026
Mahboob Vaseem Chief Financial Officer
Sold at will
$199.34K 8,817 at 22.61
8.2%
Not planned
31 Jul 2026
Moran Timothy P. Chief Business Officer
Sold at will
$198.00K 8,759 at 22.61
11.3%
Not planned
31 Jul 2026
Umberger Traci S See Remarks
Sold at will
$197.84K 8,752 at 22.60
4.1%
Not planned
31 Jul 2026
Ford Alfred J Jr Chief Commercial Officer
Sold at will
$196.28K 8,681 at 22.61
6.8%
Not planned
30 Jul 2026
Webster Brian Daniel See Remarks
Sold at will
$178.53K 7,857 at 22.72
1.4%
Not planned
30 Jul 2026
Ford Alfred J Jr Chief Commercial Officer
Sold at will
$135.12K 5,936 at 22.76
4.4%
Not planned
30 Jul 2026
Umberger Traci S See Remarks
Sold at will
$133.89K 5,887 at 22.74
2.7%
Not planned
15 Jul 2026
Webster Brian Daniel See Remarks
Sold on a plan 3×
$336.61K 15,000 at 22.44
2.6%
Planned (10b5-1)
15 Jun 2026
Webster Brian Daniel See Remarks
Sold on a plan
$312.14K 15,000 at 20.81
3.7%
Planned (10b5-1)
15 May 2026
Webster Brian Daniel See Remarks
Sold on a plan 2×
$314.33K 15,000 at 20.96
4.3%
Planned (10b5-1)
15 Apr 2026
Webster Brian Daniel See Remarks
Sold on a plan
$300.67K 15,000 at 20.04
4.1%
Planned (10b5-1)
26 Mar 2026
COHEN RAYMOND W Director
Bought
$199.80K 10,000 at 19.98
24.4%
+24% of stake
17 Mar 2026
Webster Brian Daniel See Remarks
Sold on a plan
$304.12K 15,000 at 20.27
3.9%
Planned (10b5-1)
17 Feb 2026
Webster Brian Daniel See Remarks
Sold on a plan 3×
$384.02K 15,000 at 25.60
3.8%
Planned (10b5-1)
15 Jan 2026
Webster Brian Daniel See Remarks
Sold on a plan
$342.02K 15,000 at 22.80
3.7%
Planned (10b5-1)
29 Dec 2025
Webster Brian Daniel See Remarks
Sold on a plan
$398.85K 15,000 at 26.59
3.5%
Planned (10b5-1)
29 Dec 2025
Umberger Traci S See Remarks
Sold on a plan
$280.20K 10,500 at 26.69
7.1%
Planned (10b5-1)
Showing 1–28 of 28.