Luxfer Holdings PLC
US ˙ NYSE ˙ US5506781062

Introduction

This page provides a comprehensive analysis of the known insider trading history of Moorefield Jeffrey C.. Insiders are officers, directors, or significant investors in a company. It is illegal for insiders to make trades in their companies based on specific, non-public information. This does not mean it is illegal for them to make any trades in their own companies. However, they must report all trades to the SEC via a Form 4. Despite these restrictions, academic research suggests that insiders - in general - tend to outperform the market in their own companies.

Average Trade Profitability

The average trade profitability is the average return of all the open market purchases made by the insider in the last three years. To calculate this, we examine every open-market, unplanned purchase made by the insider, excluding all trades that were marked as part of a 10b5-1 trading plan. We then calculate the average performance of those trades over 3, 6, and 12 months, averaging each of those durations to generate a final performance metric for each trade. Finally, we average all of the performance metrics to calculate a performance metric for the insider. This list only includes insiders that have made at least three trades in the last two years.

If this insiders trade profitability is "N/A", then the insider either has not made any open-market purchases in the last three years, or the trades they’ve made are too recent to calculate a reliable performance metric.

Update Frequency: Daily

See the list of most profitable insider traders.

Companies with Reported Insider Positions

The SEC filings indicate Moorefield Jeffrey C. has reported holdings or trades in the following companies:

Security Title Latest Reported Holdings
US:LXFR / Luxfer Holdings PLC See Remarks 9,613
US:TNC / Tennant Company Sr VP, Global Operations 10,979
How to Interpret the Charts

The following charts show the stock performance of securities subsequent to each open-market, non-planned trade made by Moorefield Jeffrey C.. Non-planned trade are trades that were not made as part of a 10b5-1 trading plan. The stock performance is charted as cumulative percent change in share price. For example, if an insider trade was made on January 1, 2019, the chart will show the daily percent change of the security to the present day. If the share price were to go from $10 to $15 during this time, the cumulative percent change in share price would be 50%. A change in price from $10 to $20 would be 100%, and a change in price of $10 to $5 would be -50%.

Ultimately, we are trying to determine how closely the insider’s trades correlate to excess returns (positive or negative) in the share price in order to see if the insider is timing their trades to profit from insider information. Consider the situation where an insider was doing this. In this situation, we would expect either (a) positive returns after purchases, or (b) negative returns after sales. In the case of (a), the PURCHASE chart would show a series of upwardly sloping curves, indicating positive returns after each purchase transaction. In the case of (b), the SALE chart would show a series of downward sloping curves, indicating negative returns after each sale transaction.

However, this alone is not enough to draw conclusions. If, for example, the share price of the company was in a non-cyclical climb over many years, then we would expect all the post-purchase plots to be upwardly sloping. Likewise, non-cyclical declines over many years would result in downward sloping post-trade plots. Neither of these charts would suggest insider trading activity.

The strongest indicator would be a situation where the share price was extremely cyclical, and there were both positive signals in the PURCHASE chart and negative plots on the SALE chart. This situation would be highly suggestive of an insider that was timing trades to their financial advantage.

Insider Purchases LXFR / Luxfer Holdings PLC - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made in LXFR / Luxfer Holdings PLC. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Ticker Insider Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Max
Price at
Max
Max
Profit ($)
Max Return (%)
There are no known unplanned open-market trades for this insider and security combination

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

LXFR / Luxfer Holdings PLC Insider Trades
Insider Sales LXFR / Luxfer Holdings PLC - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made in LXFR / Luxfer Holdings PLC. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market sales that were not part of an automatic trading plan.

Trade Date Ticker Insider Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Min
Price at
Min
Max Loss
Avoided ($)
Max Loss
Avoided (%)
There are no known unplanned open-market trades for this insider and security combination

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

LXFR / Luxfer Holdings PLC Insider Trades
Insider Purchases TNC / Tennant Company - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made in LXFR / Luxfer Holdings PLC. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market purchases that were not part of an automatic trading plan.

Trade Date Ticker Insider Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Max
Price at
Max
Max
Profit ($)
Max Return (%)
There are no known unplanned open-market trades for this insider and security combination

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

TNC / Tennant Company Insider Trades
Insider Sales TNC / Tennant Company - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made in LXFR / Luxfer Holdings PLC. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.

The following table shows the most recent open market sales that were not part of an automatic trading plan.

Trade Date Ticker Insider Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Min
Price at
Min
Max Loss
Avoided ($)
Max Loss
Avoided (%)
There are no known unplanned open-market trades for this insider and security combination

Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.

TNC / Tennant Company Insider Trades
Insider Trading History

This table shows the complete list of insider trades made by Moorefield Jeffrey C. as disclosed to the Securities Exchange Commission (SEC).

File Date Tran Date Form Ticker Security Code 10b5-1 Shares Remaining Shares Percent
Change
Share
Price
Tran
Value
Remaining
Value
2025-03-24 2025-03-20 4 LXFR LUXFER HOLDINGS PLC
Ordinary Shares
F - Taxes -242 9,613 -2.46 12.12 -2,933 116,510
2025-03-24 2025-03-20 4 LXFR LUXFER HOLDINGS PLC
Ordinary Shares
M - Exercise 599 9,855 6.47
2025-03-20 2025-03-18 4 LXFR LUXFER HOLDINGS PLC
Ordinary Shares
F - Taxes -357 9,256 -3.71 12.13 -4,330 112,275
2025-03-20 2025-03-18 4 LXFR LUXFER HOLDINGS PLC
Ordinary Shares
M - Exercise 884 9,613 10.13
2025-03-20 2025-03-15 4 LXFR LUXFER HOLDINGS PLC
Ordinary Shares
F - Taxes -373 8,729 -4.10 12.12 -4,521 105,795
2025-03-20 2025-03-15 4 LXFR LUXFER HOLDINGS PLC
Ordinary Shares
M - Exercise 922 9,102 11.27
2025-03-20 2025-03-15 4 LXFR LUXFER HOLDINGS PLC
Ordinary Shares
F - Taxes -146 8,180 -1.75 12.12 -1,770 99,142
2025-03-20 2025-03-15 4 LXFR LUXFER HOLDINGS PLC
Ordinary Shares
M - Exercise 360 8,326 4.52
2025-03-20 2025-03-14 4 LXFR LUXFER HOLDINGS PLC
Ordinary Shares
F - Taxes -182 7,966 -2.23 12.01 -2,186 95,672
2025-03-20 2025-03-14 4 LXFR LUXFER HOLDINGS PLC
Ordinary Shares
M - Exercise 449 8,148 5.83
2024-03-21 2024-03-20 4 LXFR LUXFER HOLDINGS PLC
Ordinary Shares
F - Taxes -237 7,699 -2.99 10.67 -2,529 82,148
2024-03-21 2024-03-20 4 LXFR LUXFER HOLDINGS PLC
Ordinary Shares
M - Exercise 575 7,936 7.81
2024-03-15 2024-03-14 4 LXFR LUXFER HOLDINGS PLC
Ordinary Shares
F - Taxes -178 7,361 -2.36 10.26 -1,826 75,524
2024-03-15 2024-03-14 4 LXFR LUXFER HOLDINGS PLC
Ordinary Shares
M - Exercise 431 7,539 6.06
2024-03-15 2024-03-13 4 LXFR LUXFER HOLDINGS PLC
Ordinary Shares
F - Taxes -401 7,108 -5.34 10.17 -4,078 72,288
2024-03-15 2024-03-13 4 LXFR LUXFER HOLDINGS PLC
Ordinary Shares
M - Exercise 968 7,509 14.80
2024-03-15 2024-03-13 4 LXFR LUXFER HOLDINGS PLC
Ordinary Shares
F - Taxes -513 6,541 -7.27 10.17 -5,217 66,522
2024-03-15 2024-03-13 4 LXFR LUXFER HOLDINGS PLC
Ordinary Shares
M - Exercise 1,239 7,054 21.31
2023-03-15 2023-03-14 4 LXFR LUXFER HOLDINGS PLC
Ordinary Shares
F - Taxes -162 5,425 -2.90 15.52 -2,514 84,196
2023-03-15 2023-03-14 4 LXFR LUXFER HOLDINGS PLC
Ordinary Shares
M - Exercise 412 5,587 7.96
2023-03-15 2023-03-14 4 LXFR LUXFER HOLDINGS PLC
Ordinary Shares
F - Taxes -212 5,175 -3.94 15.52 -3,290 80,316
2023-03-15 2023-03-14 4 LXFR LUXFER HOLDINGS PLC
Ordinary Shares
M - Exercise 540 5,387 11.14
2023-03-15 2023-03-14 4 LXFR LUXFER HOLDINGS PLC
Ordinary Shares
F - Taxes -267 4,847 -5.22 15.52 -4,144 75,225
2023-03-15 2023-03-14 4 LXFR LUXFER HOLDINGS PLC
Ordinary Shares
M - Exercise 681 5,114 15.36
2023-03-15 2023-03-13 4 LXFR LUXFER HOLDINGS PLC
Ordinary Shares
F - Taxes -380 4,433 -7.90 15.30 -5,814 67,825
2023-03-15 2023-03-13 4 LXFR LUXFER HOLDINGS PLC
Ordinary Shares
M - Exercise 967 4,813 25.14
2023-03-15 2023-03-13 4 LXFR LUXFER HOLDINGS PLC
Ordinary Shares
F - Taxes -463 3,846 -10.74 15.30 -7,084 58,844
2023-03-15 2023-03-13 4 LXFR LUXFER HOLDINGS PLC
Ordinary Shares
M - Exercise 1,179 4,309 37.67
2022-04-08 3 LXFR LUXFER HOLDINGS PLC
Ordinary Shares
3,130
2018-03-01 2018-02-27 4 TNC TENNANT CO
Stock Option (right to buy)
A - Award 10,979 10,979
2018-03-01 2018-02-27 4 TNC TENNANT CO
Common Stock
A - Award 1,300 7,043 22.64
2018-02-28 2017-04-30 4 TNC TENNANT CO
Common Stock
F - Taxes -923 5,743 -13.85 73.25 -67,610 420,675
2017-03-02 2017-02-28 4 TNC TENNANT CO
Stock Option (right to buy)
A - Award 10,106 10,106
2017-03-02 2017-02-28 4 TNC TENNANT CO
Common Stock
A - Award 1,136 6,666 20.54
2016-03-01 2016-02-26 4 TNC TENNANT CO
Stock Option (right to buy)
A - Award 11,429 11,429
2016-03-01 2016-02-26 4 TNC TENNANT CO
Common Stock
A - Award 1,474 5,530 36.34
2015-05-04 2015-04-30 4 TNC TENNANT CO
Stock Option (right to buy)
A - Award 7,154 7,154
2015-05-04 2015-04-30 4 TNC TENNANT CO
Common Stock
A - Award 3,000 4,056 284.09
2015-05-04 2015-04-30 4 TNC TENNANT CO
Common Stock
A - Award 1,056 1,056
2015-04-23 3 TNC TENNANT CO
Common Stock
0
P
Open market or private purchase of non-derivative or derivative security
S
Open market or private sale of non-derivative or derivative security
A
Grant, award, or other acquisition of securities from the company (such as an option)
C
Conversion of derivative
D
Sale or transfer of securities back to the company
F
Payment of exercise price or tax liability using portion of securities received from the company
G
Gift of securities by or to the insider
K
Equity swaps and similar hedging transactions
M
Exercise or conversion of derivative security received from the company (such as an option)
V
A transaction voluntarily reported on Form 4
J
Other (accompanied by a footnote describing the transaction)