Insider at

04

Insider transactions

05
0 buys (P) 12 sells (S) Net: $-8,031,330 + 66 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

66 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
May 18, 2026 LFUS S 2,287 $446.78 $1,021,786 8,506 Direct -21.19% Disposed 2.2% (price as of 2026-10-02)
May 18, 2026 LFUS S 2,333 $446.78 $1,042,338 6,173 Direct -27.43% Disposed 2.2% (price as of 2026-10-02)
May 18, 2026 LFUS S 1,291 $446.78 $576,793 4,882 Direct -20.91% Disposed 2.2% (price as of 2026-10-02)
Feb. 2, 2026 LFUS S 120 $325.50 $39,060 14,764 Direct -0.81% Disposed 40.3% (price as of 2026-10-02)
Feb. 2, 2026 LFUS S 320 $324.34 $103,789 14,444 Direct -2.17% Disposed 40.8% (price as of 2026-10-02)
Feb. 2, 2026 LFUS S 642 $323.50 $207,687 13,802 Direct -4.44% Disposed 41.1% (price as of 2026-10-02)
Feb. 2, 2026 LFUS S 2,406 $322.37 $775,622 11,396 Direct -17.43% Disposed 41.6% (price as of 2026-10-02)
Feb. 2, 2026 LFUS S 1,608 $321.39 $516,795 9,788 Direct -14.11% Disposed 42.0% (price as of 2026-10-02)
Feb. 2, 2026 LFUS S 3,779 $320.40 $1,210,792 6,009 Direct -38.61% Disposed 42.5% (price as of 2026-10-02)
Dec. 5, 2025 LFUS S 4,454 $259.07 $1,153,898 6,009 Direct -42.57% Disposed 76.2% (price as of 2026-10-02)
Dec. 4, 2025 LFUS S 3,036 $259.12 $786,688 5,998 Direct -33.61% Disposed 76.2% (price as of 2026-10-02)
Nov. 26, 2025 LFUS S 2,333 $255.50 $596,082 5,998 Direct -28.00% Disposed 78.7% (price as of 2026-10-02)
May 5, 2025 LFUS S 1,477 $197.50 $291,708 5,975 Direct -19.82% Disposed 131.2% (price as of 2026-10-02)
May 6, 2024 LFUS S 1,205 $250.37 $301,696 4,630 Direct -20.65% Disposed 82.3% (price as of 2026-10-02)
May 6, 2024 LFUS S 100 $248.75 $24,875 5,835 Direct -1.68% Disposed 83.5% (price as of 2026-10-02)
Dec. 14, 2023 LFUS S 1,000 $261.36 $261,360 4,264 Direct -19.00% Disposed 74.7% (price as of 2026-10-02)
Dec. 14, 2023 LFUS S 1,717 $260.42 $447,141 5,264 Direct -24.60% Disposed 75.3% (price as of 2026-10-02)
May 8, 2023 LFUS S 6,792 $259.54 $1,762,796 4,264 Direct -61.43% Disposed 75.9% (price as of 2026-10-02)
May 10, 2022 LFUS S 770 $254.03 $195,603 9,285 Direct -7.66% Disposed 79.7% (price as of 2026-10-02)
May 10, 2022 LFUS S 808 $255.15 $206,161 8,477 Direct -8.70% Disposed 78.9% (price as of 2026-10-02)
May 10, 2022 LFUS S 400 $256.36 $102,544 8,077 Direct -4.72% Disposed 78.1% (price as of 2026-10-02)
May 9, 2022 LFUS S 766 $255.12 $195,422 8,611 Direct -8.17% Disposed 78.9% (price as of 2026-10-02)
May 9, 2022 LFUS S 400 $256.67 $102,668 8,211 Direct -4.65% Disposed 77.9% (price as of 2026-10-02)
May 9, 2022 LFUS S 134 $257.41 $34,493 8,077 Direct -1.63% Disposed 77.4% (price as of 2026-10-02)
May 9, 2022 LFUS S 2,000 $254.79 $509,580 9,650 Direct -17.17% Disposed 79.2% (price as of 2026-10-02)
May 9, 2022 LFUS S 1,573 $255.37 $401,697 8,077 Direct -16.30% Disposed 78.8% (price as of 2026-10-02)
May 4, 2021 LFUS S 1,424 $260.05 $370,311 7,863 Direct -15.33% Disposed 75.6% (price as of 2026-10-02)
May 3, 2021 LFUS S 790 $264.36 $208,844 8,463 Direct -8.54% Disposed 72.7% (price as of 2026-10-02)
May 3, 2021 LFUS S 400 $265.04 $106,016 8,063 Direct -4.73% Disposed 72.2% (price as of 2026-10-02)
May 3, 2021 LFUS S 100 $266.71 $26,671 7,963 Direct -1.24% Disposed 71.2% (price as of 2026-10-02)
May 3, 2021 LFUS S 100 $268.28 $26,828 7,863 Direct -1.26% Disposed 70.2% (price as of 2026-10-02)
May 3, 2021 LFUS S 3,804 $266.62 $1,014,222 10,164 Direct -27.23% Disposed 71.2% (price as of 2026-10-02)
May 3, 2021 LFUS S 2,086 $267.37 $557,734 8,078 Direct -20.52% Disposed 70.7% (price as of 2026-10-02)
May 3, 2021 LFUS S 215 $268.45 $57,717 7,863 Direct -2.66% Disposed 70.1% (price as of 2026-10-02)

Showing latest 100 of 246 transactions

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Feb. 2, 2026 LFUS Stock Option (right to buy) Common Stock (4,300) $267.84 April 22, 2028 4,300 Disposed
Feb. 2, 2026 LFUS Stock Option (right to buy) Common Stock (4,575) $240.76 April 27, 2030 4,575 Disposed
Dec. 5, 2025 LFUS Stock Option (right to buy) Common Stock (4,454) $231.64 April 28, 2029 4,454 Disposed
Dec. 4, 2025 LFUS Stock Option (right to buy) Common Stock (3,036) $231.64 April 28, 2029 3,036 Disposed
Nov. 26, 2025 LFUS Stock Option (right to buy) Common Stock (2,333) $230.39 April 25, 2031 2,333 Disposed
April 25, 2024 LFUS Stock Option (right to buy) Common Stock (2,333) $230.39 April 25, 2031 2,333 Disposed
April 25, 2024 LFUS Stock Option (right to buy) Common Stock (6,999) $230.39 April 25, 2031 6,999 Acquired
Dec. 14, 2023 LFUS Stock Option (right to buy) Common Stock (2,717) $166.63 July 10, 2027 2,717 Disposed
May 8, 2023 LFUS Stock Option (right to buy) Common Stock (3,573) $132.08 April 23, 2027 3,573 Disposed
April 27, 2023 LFUS Stock Option (right to buy) Common Stock (2,287) $240.76 April 27, 2030 2,287 Disposed
April 27, 2023 LFUS Stock Option (right to buy) Common Stock (6,862) $240.76 April 27, 2030 6,862 Acquired
May 10, 2022 LFUS Stock Option (right to buy) Common Stock (1,978) $199.24 April 26, 2026 1,978 Disposed
May 9, 2022 LFUS Stock Option (right to buy) Common Stock (3,573) $132.08 April 23, 2027 3,573 Disposed
April 28, 2022 LFUS Stock Option (right to buy) Common Stock (7,490) $231.64 April 28, 2029 7,490 Acquired
May 4, 2021 LFUS Stock Option (right to buy) Common Stock (1,424) $132.08 April 23, 2027 1,424 Disposed
May 3, 2021 LFUS Stock Option (right to buy) Common Stock (1,842) $192.59 April 27, 2025 1,842 Disposed
May 3, 2021 LFUS Stock Option (right to buy) Common Stock (2,113) $199.24 April 26, 2026 2,113 Disposed
May 3, 2021 LFUS Stock Option (right to buy) Common Stock (2,150) $132.08 April 23, 2027 2,150 Disposed
April 22, 2021 LFUS Stock Option (right to buy) Common Stock (4,300) $267.84 April 22, 2028 4,300 Acquired
Nov. 10, 2020 LFUS Stock Option (right to buy) Common Stock (3,683) $192.59 April 27, 2025 3,683 Disposed
Nov. 10, 2020 LFUS Stock Option (right to buy) Common Stock (1,842) $199.24 April 26, 2026 1,842 Disposed
Aug. 3, 2020 LFUS Stock Option (right to buy) Common Stock (2,264) $154.15 April 28, 2024 2,264 Disposed
July 10, 2020 LFUS Stock Option (right to buy) Common Stock (2,717) $166.63 July 10, 2027 2,717 Acquired
April 23, 2020 LFUS Stock Option (right to buy) Common Stock (10,720) $132.08 April 23, 2027 10,720 Acquired
Nov. 4, 2019 LFUS Stock Option (right to buy) Common Stock (2,264) $154.15 April 28, 2024 2,264 Disposed
May 6, 2019 LFUS Stock Option (right to buy) Common Stock (2,767) $120.15 April 22, 2023 2,767 Disposed
April 26, 2019 LFUS Stock Option (right to buy) Common Stock (5,933) $199.24 April 26, 2026 5,933 Acquired
May 8, 2018 LFUS Stock Option (right to buy) Common Stock (2,264) $154.15 April 28, 2024 2,264 Disposed
May 7, 2018 LFUS Stock Option (right to buy) Common Stock (2,767) $120.15 April 22, 2023 2,767 Disposed
May 7, 2018 LFUS Stock Option (right to buy) Common Stock (2,883) $96.15 April 24, 2022 2,883 Disposed
April 27, 2018 LFUS Stock Option (right to buy) Common Stock (5,525) $192.59 April 27, 2025 5,525 Acquired
May 8, 2017 LFUS Stock Option (right to buy) Common Stock (2,767) $120.15 April 22, 2023 2,767 Disposed
May 8, 2017 LFUS Stock Option (right to buy) Common Stock (2,883) $96.15 April 24, 2022 2,883 Disposed
May 8, 2017 LFUS Stock Option (right to buy) Common Stock (2,563) $94.84 April 25, 2021 2,563 Disposed
April 28, 2017 LFUS Stock Option (right to buy) Common Stock (6,792) $154.15 April 28, 2024 6,792 Acquired
Oct. 25, 2016 LFUS Stock option (right to buy) Common stock (5,127) $94.84 April 25, 2021 5,127 Disposed
Oct. 25, 2016 LFUS Stock option (right to buy) Common stock (2,884) $96.15 April 24, 2022 2,884 Disposed
Aug. 29, 2016 LFUS Stock option (right to buy) Common stock (2,800) $66.68 April 27, 2020 2,800 Acquired
April 22, 2016 LFUS Stock option (right to buy) Common stock (8,301) $120.15 April 22, 2023 8,301 Acquired
May 7, 2015 LFUS Stock option (right to buy) Common stock (2,800) $68.68 April 27, 2020 2,800 Disposed
May 7, 2015 LFUS Stock option (right to buy) Common stock (430) $63.09 April 27, 2019 430 Disposed
May 4, 2015 LFUS Stock option (right to buy) Common stock (2,003) $63.09 April 27, 2019 2,003 Disposed
April 24, 2015 LFUS Stock option (right to buy) Common stock (8,650) $96.15 April 25, 2022 8,650 Acquired
Aug. 5, 2014 LFUS Stock option (right to buy) Common stock (1,933) $51.97 July 28, 2018 1,933 Disposed
May 12, 2014 LFUS Stock option (right to buy) Common stock (2,800) $66.68 April 26, 2020 2,800 Disposed
May 12, 2014 LFUS Stock option (right to buy) Common stock (2,433) $63.09 April 27, 2019 2,433 Disposed
April 25, 2014 LFUS Stock option (right to buy) Common stock (7,690) $94.84 April 25, 2021 7,690 Acquired
Feb. 13, 2014 LFUS Stock option (right to buy) Common stock (125) $63.09 April 27, 2019 125 Disposed
Feb. 10, 2014 LFUS Stock option (right to buy) Common stock (2,309) $63.09 April 27, 2019 2,309 Disposed
Aug. 7, 2013 LFUS Stock option (right to buy) Common stock (1,933) $51.97 July 28, 2018 1,933 Disposed
May 15, 2013 LFUS Stock option (right to buy) Common stock (1,934) $51.97 July 28, 2018 1,934 Disposed
April 26, 2013 LFUS Stock option (right to buy) Common stock (8,400) $66.68 April 26, 2020 8,400 Acquired
Aug. 3, 2012 LFUS Stock option (right to buy) Common stock (1,000) $31.01 July 28, 2015 1,000 Disposed
April 27, 2012 LFUS Stock Option (Right to Buy) Common Stock (7,300) $63.09 April 27, 2019 7,300 Acquired
March 8, 2012 LFUS Stock Option (Right to Buy) Common Stock (1,000) $31.01 July 28, 2015 1,000 Disposed
March 8, 2012 LFUS Stock Option (Right to Buy) Common Stock (1,000) $33.38 July 30, 2014 1,000 Disposed
July 28, 2011 LFUS Stock Option (Right to Buy) Common Stock (5,800) $51.97 July 28, 2018 5,800 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 3 holdings

07

Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
July 29, 2011 LFUS Common Stock 3,019 Direct
July 29, 2011 LFUS Stock Option (Right to Buy)→ Common Stock (2,000) 2,000 Direct
July 29, 2011 LFUS Stock Option (Right to Buy)→ Common Stock (1,000) 1,000 Direct

Compensation (DEF 14A)

08

Matched by name from proxy statements (DEF 14A) — verify against the filing.

LFUS

President and General Manager, Electronics Business
Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2025 $532,536 $0 $634,811 $0 $733,424 · $46,618 $2,878,572
2024 $515,810 $0 $535,491 $526,745 $336,656 · $39,360 $1,954,062
2023 $495,971 $0 $527,763 $530,638 $180,283 · $59,865 $1,794,520

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.