Insider trading

Period: 120 months Stock: LXFR Plan: Not on a plan × + 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.

43 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.

43 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.

43 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.

43 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.
43 decisions over 120 months Remove this filter
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
43 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.

43 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
11 Jun 2026
MULLEN PATRICK K Director
Sold at will
$80.11K 5,323 at 15.05
11.2%
Not planned
11 Jun 2026
Snowdon Clive Director · indirect
Sold at will
$60.43K 4,015 at 15.05
13.0%
Not planned
11 Jun 2026
Stein Sylvia Ann Director
Sold at will
$60.35K 4,010 at 15.05
21.3%
Not planned
11 Jun 2026
Trimberger Lisa G Director · indirect
Sold at will
$60.35K 4,010 at 15.05
16.2%
Not planned
11 Jun 2026
Hipple Richard J Director
Sold at will
$60.35K 4,010 at 15.05
10.9%
Not planned
9 Jun 2025
Webster Stephen Chief Financial Officer
Sold at will
$50.21K 4,244 at 11.83
13.7%
Not planned
6 Jun 2025
Stein Sylvia Ann Director
Sold at will
$41.16K 4,108 at 10.02
29.3%
Not planned
5 Jun 2025
MULLEN PATRICK K Director
Sold at will
$54.74K 5,463 at 10.02
13.3%
Not planned
5 Jun 2025
Snowdon Clive Director · indirect
Sold at will
$41.28K 4,120 at 10.02
15.8%
Not planned
5 Jun 2025
Hipple Richard J Director
Sold at will
$41.16K 4,108 at 10.02
20.6%
Not planned
5 Jun 2025
Trimberger Lisa G Director · indirect
Sold at will
$41.16K 4,108 at 10.02
20.6%
Not planned
22 May 2025
Wardlow Graham See Remarks
Sold at will
$90.21K 7,962 at 11.33
23.5%
Not planned
22 May 2025
Webster Stephen Chief Financial Officer
Bought
$17.01K 1,475 at 11.53
7.0%
Largest buy in 3 yrs
20 May 2025
Wardlow Graham See Remarks
Sold at will
$58.24K 4,874 at 11.95
12.6%
Not planned
6 Nov 2024
LAWDAY MARK JAMES See Remarks
Sold at will
$5.05K 336 at 15.04
9.9%
Not planned
29 Aug 2024
Wardlow Graham See Remarks
Sold at will
$70.40K 6,500 at 10.83
18.3%
Not planned
17 Nov 2023
Webster Stephen Chief Financial Officer
Bought
$10.15K 1,200 at 8.46
7.1%
First buy on file
2 Nov 2023
Butcher Andrew Chief Executive Officer
Bought
$49.97K 5,800 at 8.62
4.9%
First buy on file
31 Oct 2023
MULLEN PATRICK K Director
Bought
$98.22K 11,735 at 8.37
86.7%
+87% of stake
15 Dec 2022
Hipple Richard J Director
Bought
$41.25K 3,000 at 13.75
23.0%
First buy on file
29 Jul 2022
MULLEN PATRICK K Director
Bought
$99.93K 6,200 at 16.12
496%
Largest buy in 3 yrs
25 Feb 2022
MULLEN PATRICK K Director
Bought
$20.35K 1,250 at 16.28
opened
First buy on file
29 Nov 2021
Trimberger Lisa G Director · indirect
Bought
$98.95K 5,000 at 19.79
opened
First buy on file
5 Aug 2021
Chivers Mark See Remarks
Sold, plan not stated 2×
$11.14K 550 at 20.26
11.7%
30 Jul 2021
LANDLESS DAVID Director
Sold, plan not stated
$79.01K 4,000 at 19.75
39.1%
12 May 2021
Wardlow Graham See Remarks
Sold, plan not stated 2×
$86.46K 4,000 at 21.62
20.7%
11 May 2021
Wardlow Graham See Remarks
Sold, plan not stated 5×
$139.54K 6,400 at 21.80
24.9%
3 May 2021
LANDLESS DAVID Director
Sold, plan not stated
$74.81K 3,400 at 22.00
30.5%
16 Mar 2021
Gardella James President, Luxfer Magtech
Sold, plan not stated 19×
$440.16K 20,614 at 21.35
36.4%
9 Nov 2020
Webster Stephen Corporate Controller
Sold, plan not stated
$19.99K 1,500 at 13.33
14.0%
9 Nov 2020
Chivers Mark See Remarks
Sold, plan not stated
$6.88K 500 at 13.77
15.7%
18 May 2020
Chivers Mark See Remarks
Sold, plan not stated 6×
$13.21K 1,000 at 13.21
23.9%
5 May 2020
Hipple Richard J Director
Bought
$37.83K 3,000 at 12.61
98.6%
First buy on file
21 Aug 2019
Chivers Mark See Remarks
Sold, plan not stated
$4.99K 304 at 16.42
10.1%
14 Aug 2019
Hipple Richard J Director
Bought
$48.75K 3,000 at 16.25
opened
First buy on file
9 Aug 2019
Maskara Alok Chief Executive Officer
Bought
$234.75K 15,000 at 15.65
10.7%
First buy on file
29 May 2019
Butcher Andrew President,Luxfer Gas Cylinders
Sold, plan not stated
$124.45K 4,963 at 25.08
5.3%
21 May 2019
Gardella James President, Luxfer Magtech
Sold, plan not stated 3×
$133.00K 5,200 at 25.58
10.9%
16 May 2019
Gibbons Peter Director, Sourcing and IT
Sold, plan not stated
$36.83K 1,450 at 25.40
20.3%
8 May 2019
LANDLESS DAVID Director
Sold, plan not stated
$29.33K 1,250 at 23.46
13.0%
25 Mar 2019
Gardella James President, Luxfer Magtech
Sold, plan not stated
$128.15K 5,653 at 22.67
10.8%
25 Mar 2019
Chivers Mark See Remarks
Sold, plan not stated
$6.90K 308 at 22.40
15.5%
14 Mar 2019
Bonn Joseph Director
Sold, plan not stated
$223.91K 10,041 at 22.30
100%
Sold half or more
Showing 1–43 of 43.