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LFUS
NASDAQ
Littelfuse, Inc.
$432
+4.60% vs prior close
Finazon · prior-day close, indicative (IEX-derived, not the official close) · Sep 11, 2026
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Price · Chart
Our own end-of-day closes
47 sessions
The line runs $441 on 1 July through $432 on 11 September, on a scale from $375 to $475. Days the market did not trade hold the previous close, flat.
Interactive LFUS price chart by TradingView (requires JavaScript).
The chart above plots the price of LFUS over the range selected — one day to the full history — drawn by TradingView from their own data. Our own licensed end-of-day series holds 47 sessions over that window: $441 on 1 July 2026 through $432 on 11 September 2026.
Market cap
$10.9B
52-week range
$235 – $490
Avg volume
23.4K
Finazon · prior-day close, indicative (IEX-derived, not the official close) · valuation computed from SEC EDGAR filings · as of Sep 11, 2026
About Littelfuse, Inc.
Littelfuse, Inc. is a manufacturing company that designs, produces, and markets electronic components, modules, subassemblies, and integrated solutions through three segments: Electronics, Transportation, and Industrial. Its Electronics segment offers products such as fuses, switches, ESD suppressors, varistors, magnetic sensing devices, gas discharge tubes, and various semiconductor products for markets including data centers, industrial controls, aerospace, appliances, healthcare, energy storage, and vehicles.
Company
Founded
1927
Headquarters
Chicago
Exchange
NasdaqGS
Sector
Technology
Class
Equity
Insiders Form 4
Filings 4 sets
LFUS insider trades
SEC Form 4 · last 90 days · newest Form 4 filing 3 Sep 2026
Open-market buys
0
Open-market sells
0
Non-trade filings
21
Compensation mechanics
Share grants, option exercises, tax withholding and transfers. They reach the same Form 4 as a trade, but they are not the insider buying or selling on the open market, so no purchase or sale value applies to them.
Date
Insider
Type
Shares
Value
03 Sep 2026
CHUNG T J
Director
Award
18
$7K
03 Sep 2026
Cerniglia Kristina A.
Director
Award
1
$0K
03 Sep 2026
Chu Maggie
SVP, CHRO
Award
5
$2K
03 Sep 2026
D'Angelo Anne-Marie W
SVP & CLO
Award
3
$1K
03 Sep 2026
GREEN MARIA C
Director
Award
3
$1K
03 Sep 2026
GRILLO ANTHONY
Director
Award
61
$25K
03 Sep 2026
Gorski Jeffrey G
SVP & Chief Accounting Officer
Award
1
$0K
03 Sep 2026
HUNTER GORDON
Director
Award
8
$3K
03 Sep 2026
Hamed Karim Wagdy
SVP & GM Semiconductor Busines
Award
5
$2K
03 Sep 2026
Henderson Gregory N.
President & CEO
Award
30
$12K
03 Sep 2026
Kelsey Todd P.
Director
Award
1
$0K
03 Sep 2026
Khandelwal Abhishek
Executive VP, CFO
Award
15
$6K
Showing the 12 most recent of 21 compensation filings in this window. The figures above count all of them.
LFUS reported financials
SEC EDGAR XBRL
LFUS reported revenue of $2.4B for the fiscal year ended 27 Dec 2025. Net income over the same period was −$71.7M.
Figure
Reported
Period
Revenue
$2.4B
27 Dec 2025
fiscal year
Net income
−$71.7M
27 Dec 2025
fiscal year
Diluted EPS
−$2.89
27 Dec 2025
fiscal year
Total assets
$3.9B
28 Mar 2026
at period end
Total equity
$2.5B
28 Mar 2026
at period end
Source: SEC EDGAR XBRL company facts · latest period ended 28 Mar 2026
LFUS earnings
SEC EDGAR
Date
Period
EPS
Revenue
28 Mar 2026
Q1 2026
$2.96
—
27 Dec 2025
FY 2025
$-2.89
—
27 Sep 2025
Q3 2025
$2.77
—
28 Jun 2025
Q2 2025
$2.30
—
29 Mar 2025
Q1 2025
$1.75
—
28 Dec 2024
FY 2024
$4.00
—
28 Sep 2024
Q3 2024
$2.32
—
29 Jun 2024
Q2 2024
$1.82
—
Next report no date announced in SEC filings yet
Reported figures & scheduled dates · SEC EDGAR filings
13 of the 45 institutional funds we track reported a LFUS position for the quarter ended 30 Jun 2026 — a combined $363.2M; the latest of those filings landed 02 Sep 2026.
Showing the 10 largest of 13 reported positions. The figures above count all of them.
Source: SEC EDGAR 13F filings
LFUS fails-to-deliver
SEC CNS data
On 24 Aug 2026, 73 shares of LFUS failed to deliver (about $30K) — the latest of 2 consecutive trading days with recorded fails.
Settlement date
Shares failed
Notional
% of shares out
24 Aug 2026
73
$30K
<0.001%
21 Aug 2026
65
$27K
<0.001%
Source: SEC fails-to-deliver (CNS) data