Transaction · 0001201094-26-000002

NOGLOWS WILLIAM P

NOGLOWS WILLIAM P, DIR, reported a transaction classified as exercise at LITTELFUSE INC /DE involving 911.000000 shares for an estimated $181507.64. Reported holdings after the transaction were 21685.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

exerciseSEC transaction code MDIR
LFUSLITTELFUSE INC /DE
Filing timeFeb 06
Trade dateFeb 04, 2026
Filing · SECView on SEC
InsiderProfile

Price performance since filing

Close on the filing date, the pre-filing context, and the forward return at standard windows
Price at filing
$349.68
Pre-filing
1mo ago -22.6%1w ago -10.1%1d ago -5.1%
Returns since
7d +2.8%30d -13.6%90d +26.3%180d +31.9%1y +15.9%

LFUS price since this filing

30 days of pre-filing context and vertical markers at the filing date plus 7d / 30d / 90d / 180d / 1y afterwards
LFUS since 2026-02-06Filed 214 days ago · 30 days of pre-filing context shaded
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Filing datePost-filing windows (7d, 30d, 90d, 180d, 1y)30 days of pre-filing context

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
exercise
Code M
Identifier
0001201094-26-000002
Common Stock
Transaction date
Feb 04, 2026
Filed Feb 06, 2026, 09:14 PM · 2d delay
Shares
911 sh
$19.9k per share
Estimated value
$18.1M
Computed from shares × price
Holdings after
21.6k sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $10.0MLarge $100M
Direct Ownership
+10score
Filing-only score

+10

Compact filing score computed from stored Form 4 facts. Version v1.

Positive filing signal

This filing has a modest positive filing-only score. Treat it as a useful flag for review, not as a buy signal.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

No officer title

Officer NoDirector Yes10% NoOther No
Footnotes & amended
  1. F1

    Shares held in trust for the benefit of the reporting person's son.

  2. F2

    Shares held in trust for the benefit of the reporting person's daughter.

  3. F3

    The option for 911 shares vested in increments of one third annually beginning on the first anniversary of the April 26, 2019 date of grant.

Original filing · 0001201094-26-000002
Related transactions

0 other filings

Same reporting owner
Recent company activity

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LFUS