Insider trading

Period: 120 months Stock: TFX Share of holding: 50% or more × + 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.

13 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.

13 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.

13 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.

13 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.
13 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
13 decisions over 120 months Remove this filter
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.

13 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
5 Aug 2025
Ryu Jaewon Director
Bought
$172.50K 1,500 at 115.00
67.4%
First buy on file
27 Dec 2023
Kelly Liam Chairman, President & CEO
Sold on a plan 2×
$6.57M 26,256 at 250.23
58.7%
Sold half or more
30 Dec 2022
Kelly Liam Chairman, President & CEO
Sold, plan not stated 2×
$4.09M 16,343 at 250.03
50.8%
Sold half or more
12 Jul 2021
Sold, plan not stated 3×
$1.51M 3,564 at 422.55
71.4%
Sold half or more
5 May 2020
Deren John VP & Chief Accounting Officer
Sold, plan not stated 2×
$360.80K 1,093 at 330.10
52.6%
Sold half or more
28 Feb 2020
Deren John VP & Chief Accounting Officer
Sold, plan not stated
$756.04K 2,184 at 346.17
51.2%
Sold half or more
18 Jun 2019
RANDLE STUART A Director
Sold, plan not stated 2×
$990.97K 3,000 at 330.32
52.0%
Sold half or more
8 Mar 2019
Bought
$213.75K 750 at 285.00
118%
First buy on file
7 Mar 2019
Bought
$142.50K 500 at 285.00
373%
First buy on file
6 Mar 2019
Deren John VP & Chief Accounting Officer
Sold, plan not stated
$1.45M 5,051 at 287.18
81.0%
Sold half or more
19 Sep 2018
Kennedy Thomas Anthony Senior VP, Global Operations
Sold, plan not stated
$5.55M 20,635 at 268.91
87.8%
Sold half or more
8 Aug 2018
Bought 2×
$237.56K 1,000 at 237.56
199%
First buy on file
21 Jun 2017
Bought
$203.82K 1,000 at 203.82
132%
First buy on file
Showing 1–13 of 13.