Littelfuse, Inc.
US ˙ NasdaqGS ˙ US5370081045

SecurityLFUS / Littelfuse, Inc.
InsiderAlexander Conrad
This page shows the track record and history of Conrad Alexander insider trades in Littelfuse, Inc.. The SEC defines Insiders as officers, directors, or significant investors (greater than 10% ownership) in a company. It is illegal for insiders to make trades in their companies based on material, non-public information ("MNPI"). 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.
Insider Purchases - Short Term Profit Analysis

In this section, we analyze the profitability of every unplanned, open-market insider purchase made by Alexander Conrad in LFUS / Littelfuse, Inc.. 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 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

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

LFUS / Littelfuse, Inc. Insider Trades
Insider Sales - Short Term Loss Analysis

In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made by Alexander Conrad in LFUS / Littelfuse, Inc.. 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 purchases that were not part of an automatic trading plan.

Trade Date Reported
Shares
Reported
Price
Adjusted
Shares
Adjusted
Price
Cost Basis Days to
Min
Price at
Min
Max Loss
Avoided ($)
Max Loss
Avoided (%)
2025-08-25 8,217 261.0600 8,217 261.0600 2,145,130 9 254.5100 -53,821 -2.51
2025-08-25 3,522 261.7500 3,522 261.7500 921,884
2025-08-25 1,471 262.7300 1,471 262.7300 386,476
2021-08-10 5,600 269.1200 5,600 269.1200 1,507,072
2021-03-03 2,500 270.0000 2,500 270.0000 675,000

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

LFUS / Littelfuse, Inc. Insider Trades
Insider Transaction History
File
Date
Trade
Date
Form Insider Ticker Security Title Code 10b5-1 Direct Exercise
Price
Unit
Price
Units
Changed
Value
Changed (1K)
Remaining
Options
Remaining
Shares
2025-09-08 2025-09-05 4 Conrad Alexander LFUS Common Stock A - Award D 259.5800 6 2 3,433
2025-08-26 2025-08-25 4 Conrad Alexander LFUS Common Stock S - Sale D 262.7300 -1,471 -386 3,427
2025-08-26 2025-08-25 4 Conrad Alexander LFUS Common Stock S - Sale D 261.7500 -3,522 -922 4,898
2025-08-26 2025-08-25 4 Conrad Alexander LFUS Common Stock S - Sale D 261.0600 -8,217 -2,145 8,420
2025-08-26 2025-08-25 4 Conrad Alexander LFUS Common Stock M - Exercise D 199.2400 800 159 16,637
2025-08-26 2025-08-25 4 Conrad Alexander LFUS Common Stock M - Exercise D 132.0800 3,604 476 15,837
2025-08-26 2025-08-25 4 Conrad Alexander LFUS Common Stock M - Exercise D 166.6300 5,293 882 12,233
2025-06-09 2025-06-05 4 Conrad Alexander LFUS Common Stock A - Award D 214.1800 6 1 6,940
2025-04-29 2025-04-28 4 Conrad Alexander LFUS Common Stock F - Taxes D 179.0400 -214 -38 6,934
2025-04-29 2025-04-27 4 Conrad Alexander LFUS Common Stock F - Taxes D 176.0600 -210 -37 7,148
2025-04-29 2025-04-25 4 Conrad Alexander LFUS Common Stock F - Taxes D 176.0600 -236 -42 7,358
2025-04-28 2025-04-24 4 Conrad Alexander LFUS Common Stock A - Award D 1,972 7,594
2024-04-29 2024-04-25 4 Conrad Alexander LFUS Common Stock A - Award D 1,505 6,036
2024-04-29 2024-04-28 4 Conrad Alexander LFUS Common Stock F - Taxes D 231.6400 -209 -48 5,622
2024-04-29 2024-04-27 4 Conrad Alexander LFUS Common Stock F - Taxes D 231.6400 -205 -47 5,831
2024-04-23 2024-04-22 4 Conrad Alexander LFUS Common Stock F - Taxes D 228.8400 -135 -31 4,531
2023-05-01 2023-04-27 4 Conrad Alexander LFUS Common Stock A - Award D 1,338 4,862
2023-05-01 2023-04-28 4 Conrad Alexander LFUS Common Stock F - Taxes D 242.2400 -196 -47 4,666
2023-04-25 2023-04-23 4 Conrad Alexander LFUS Common Stock F - Taxes D 245.7000 -216 -53 3,524
2023-04-25 2023-04-22 4 Conrad Alexander LFUS Common Stock F - Taxes D 245.7000 -126 -31 3,740
2022-05-02 2022-04-28 4 Conrad Alexander LFUS Stock Option (right to buy) A - Award D 231.64 4,465 4,465
2022-05-02 2022-04-28 4 Conrad Alexander LFUS Common Stock A - Award D 1,365 3,866
2022-04-28 2022-04-26 4 Conrad Alexander LFUS Common Stock F - Taxes D 224.3800 -106 -24 2,501
2022-04-26 2022-04-23 4 Conrad Alexander LFUS Common Stock F - Taxes D 231.5100 -226 -52 2,607
2022-04-26 2022-04-22 4 Conrad Alexander LFUS Common Stock F - Taxes D 231.5100 -132 -31 2,833
2021-08-12 2021-08-10 4 Conrad Alexander LFUS Stock Option (right to buy) M - Exercise D 132.08 -1,749 3,604
2021-08-12 2021-08-10 4 Conrad Alexander LFUS Stock Option (right to buy) M - Exercise D 199.24 -1,468 800
2021-08-12 2021-08-10 4 Conrad Alexander LFUS Stock Option (right to buy) M - Exercise D 192.59 -683 0
2021-08-12 2021-08-10 4 Conrad Alexander LFUS Common Stock S - Sale D 269.1200 -5,600 -1,507 2,965
2021-08-12 2021-08-10 4 Conrad Alexander LFUS Common Stock M - Exercise D 132.0800 1,749 231 8,565
2021-08-12 2021-08-10 4 Conrad Alexander LFUS Common Stock M - Exercise D 199.2400 1,468 292 6,816
2021-08-12 2021-08-10 4 Conrad Alexander LFUS Common Stock M - Exercise D 192.5900 683 132 5,348
2021-04-29 2021-04-27 4 Conrad Alexander LFUS Common Stock F - Taxes D 275.2600 -94 -26 4,665
2021-04-28 2021-04-26 4 Conrad Alexander LFUS Common Stock F - Taxes D 278.7700 -110 -31 4,759
2021-04-27 2021-04-23 4 Conrad Alexander LFUS Common Stock F - Taxes D 275.9400 -236 -65 4,869
2021-04-26 2021-04-22 4 Conrad Alexander LFUS Stock Option (right to buy) A - Award D 267.84 2,555 2,555
2021-04-26 2021-04-22 4 Conrad Alexander LFUS Common Stock A - Award D 881 5,105
2021-03-04 2021-03-03 4 Conrad Alexander LFUS Stock Option (right to buy) M - Exercise D 192.59 -1,367 683
2021-03-04 2021-03-03 4 Conrad Alexander LFUS Stock Option (right to buy) M - Exercise D 199.24 -133 2,268
2021-03-04 2021-03-03 4 Conrad Alexander LFUS Common Stock S - Sale D 270.0000 -2,500 -675 4,224
2021-03-04 2021-03-03 4 Conrad Alexander LFUS Common Stock M - Exercise D 192.5900 1,367 263 6,724
2021-03-04 2021-03-03 4 Conrad Alexander LFUS Common Stock M - Exercise D 199.2400 133 26 5,357
2020-07-14 2020-07-10 4 Conrad Alexander LFUS Stock Option (right to buy) A - Award D 166.63 5,293 5,293
2020-04-30 2020-04-28 4 Conrad Alexander LFUS Common Stock F - Taxes D 142.9100 -125 -18 5,224
2020-04-28 2020-04-27 4 Conrad Alexander LFUS Common Stock F - Taxes D 141.8200 -90 -13 5,349
2020-04-28 2020-04-26 4 Conrad Alexander LFUS Common Stock F - Taxes D 135.4900 -106 -14 5,439
2020-04-27 2020-04-23 4 Conrad Alexander LFUS Stock Option (right to buy) A - Award D 132.08 5,353 5,353
2020-04-27 2020-04-23 4 Conrad Alexander LFUS Common Stock A - Award D 1,508 5,545
2019-04-30 2019-04-28 4 Conrad Alexander LFUS Common Stock F - Taxes D 199.2400 -131 -26 4,037
2019-04-30 2019-04-27 4 Conrad Alexander LFUS Common Stock F - Taxes D 199.2400 -94 -19 4,168
2019-04-30 2019-04-26 4 Conrad Alexander LFUS Stock Option (right to buy) A - Award D 199.24 2,401 2,401
2019-04-30 2019-04-26 4 Conrad Alexander LFUS Common Stock A - Award D 706 4,262
2019-04-24 2019-04-22 4 Conrad Alexander LFUS Common Stock F - Taxes D 198.0500 -137 -27 3,556
2019-02-01 3 Conrad Alexander LFUS Common Stock D 7,386
2019-02-01 3 Conrad Alexander LFUS Common Stock D 7,386
2019-02-01 3 Conrad Alexander LFUS Common Stock D 7,386
P
Köp på öppna marknaden eller privat köp av icke-derivatsäkerhet
S
Köp på öppna marknaden eller privat försäljning av icke-derivatsäkerhet
A
Bevilja, tilldelning eller annat förvärv av värdepapper från företaget (såsom en option)
C
Omvandling av derivat
D
Försäljning eller överföring av värdepapper tillbaka til företaget
F
Betalning av lösenpris eller skatteskuld med del av värdepapper som erhållits från bolaget
G
Överlåtelse av värdepapper från eller till insidern
K
Aktieswappar och liknande säkringsaffärer
M
Utövande eller omvandling av derivatsäkerhet som erhållits från företaget (som en option)
V
En transaktion friviligt rapporterad på schema 4
J
Andra (med en fotnot som beskriver transaktionen)