Littelfuse Inc (LFUS): Congress and insider trades

Who in Congress and inside the company traded LFUS, when each filing appeared, and what buying after each one would have earned against the S&P 500.

Key Facts

  • Littelfuse Inc (LFUS) is a listed stock on NASDAQ.
  • 1 member of Congress filed 1 buy and 0 sells of LFUS, the latest published 2025-05-09 (9 May 2025).
  • Insiders filed 0 open market buys worth $0 and 6 sells worth $9.6M, the latest filed 2026-06-11 (11 June 2026).
  • Across 1 scored buy, Congress averaged +5.3% against the S&P 500 (SPY) over the 90 days after disclosure, with 100% of them ahead of the index. That result is too few trades to tell.
  • Data as of 2026-09-29 (29 September 2026).
Congress buys 1 1 members
Congress sells 0
Insider buys 0 $0
Insider sells 6 $9.6M
Congress buys vs S&P, 90d +5.3% 1 scored buys
Insider buys vs S&P, 90d n/a 0 scored buys

Congress trades in LFUS

as of 2025-05-09
  1. Jefferson Shreve1 trade
Congress trades in LFUS, newest first.
FiledMemberTypeSizeDays to file90 day vs S&P
9 May 2025 Jefferson Shreve (R-IN) buy 15K–50K 21 +5.3%

Insider trades in LFUS

as of 2026-06-11
Open market insider trades in LFUS, newest first.
FiledInsiderTypeSharesPriceValue90 day vs S&P
11 Jun 2026 GRILLO ANTHONY sell 3,000 $451.96 $1.4M n/a
21 May 2026 Chu Maggie sell 11,397 $435.48 $5.0M n/a
20 May 2026 Ruppel David sell 506 $445.16 $225K n/a
20 May 2026 Nayar Deepak sell 5,911 $446.78 $2.6M n/a
30 Apr 2026 Chu Maggie sell 815 $392.47 $320K n/a
30 Apr 2026 Chu Maggie sell 282 $396.90 $112K n/a

Frequently asked questions

Who has bought LFUS?

1 Congress buy by 1 member and 0 insider buys are on file. The tables on this page list every one.

Did buying LFUS after a disclosure beat the market?

Across 1 scored buy, Congress averaged +5.3% against the S&P 500 (SPY) over the 90 days after disclosure, with 100% of them ahead of the index. That result is too few trades to tell. A single stock is a small sample.

Sources: Congressional trades: STOCK Act disclosures, collected from CapitolTrades. Insider trades: SEC Form 4 filings, collected from Finviz. Prices: Yahoo Finance daily adjusted closes. Data as of 2026-09-29 (29 September 2026). About these sources.

Not investment advice. Past disclosed trades do not predict future returns. Disclosures are published late, so the trades shown are ones you could only have copied after the fact. Talk to a licensed adviser before you invest.