Explore more topics
SEC Form 4 research

LITTELFUSE INC /DE insider transactions

Inspect LITTELFUSE INC /DE's public SEC insider acquisitions and sales, reporting owners and source receipts.

As of 2026-10-14T07:26:40.310Z

Issuer CIK
0000889331
Reporting owners
45
Officers and directors
21
Jump to a section

What is a Form 4?

Animation: what a Form 4 is, shown with one real example. Sonic Automotive (SAH) reporting owner Paul P. Rusnak bought 13,701 shares at $59.78 on Wednesday, October 7, 2026, transaction code P, an open-market purchase (S is a sale and A is an award from the company). A timeline marks the SEC's two-business-day filing deadline, which ends Friday, October 9. The SEC accepted the Form 4 at 4:33:21 PM ET on October 9, and NexusTrade treats it as public one minute later, at 4:34:21 PM ET. A lamp for NexusTrade's InsiderTrades indicator stays off from the trade date until that moment, then counts one purchase worth 13,701 × $59.78 = $819,045.78.
In this example the shares were bought on Oct 7, 2026, and NexusTrade's InsiderTrades indicator can count the purchase starting at 4:34:21 PM ET on Oct 9, one minute after the SEC accepted the Form 4.

A Form 4 is the SEC filing a company insider, such as an officer, director or 10% owner, uses to report a trade in the company's stock, generally within two business days. The animation follows one real filing as an example: Paul P. Rusnak's purchase of Sonic Automotive (SAH) shares on October 7, 2026.

The same reading applies to every row on this page. The trade date is when the shares changed hands. The available date is when NexusTrade treats the filing as public, and a NexusTrade InsiderTrades indicator counts a purchase (code P) or sale (code S) only from that moment. Code A awards are not counted as purchases.

Read one actual disclosure before using it

Show the table · 1 row, 7 columns

Scroll sideways to compare all columns. Select a heading to sort.

2026-09-082026-09-03HUNTER GORDONA1$414.24Not reported

First displayed source row from Recent insider disclosures. The full bounded history and coverage notes remain below.

The displayed observation date is 2026-09-03 and its public availability date is 2026-09-08. Subtracting those calendar dates gives 5 days of disclosure lag. Historical public research can use the record from the availability date, rather than backdating knowledge to the observation date. The calendar-day difference does not assert an intraday publication time.

This row is code A: a award. An award is an acquisition but is not an open-market purchase. A purchase-following rule must not count it as code P.

Open the linked original receipts to verify the row, then inspect a second record before drawing a pattern. This public filing observation supplies source evidence, not a completed copy-trading return.

Recent insider disclosures

Inspect all 23 displayed rows: Recent insider disclosures

This table includes purchases, sales and awards in the public filing record. Awards and open-market purchases are distinct transaction codes. For historical research, use the public availability date to determine when the transaction was knowable.

Read code P as a purchase, S as a sale and A as an award. An award is an acquisition, but it is not an open-market purchase. Open the filing receipt to check the transaction details.

Scroll sideways to compare all columns. Select a heading to sort.

2026-09-082026-09-03HUNTER GORDONA1$414.24Not reported
2026-09-082026-09-03HUNTER GORDONA7$414.24Not reported
2026-09-082026-09-03Cerniglia Kristina A.A1$414.24Not reported
2026-09-082026-09-03GREEN MARIA CA3$414.24Not reported
2026-09-082026-09-03Kim Peter Sung-JipA5$414.24Not reported
2026-09-082026-09-03D'Angelo Anne-Marie WA3$414.24Not reported
2026-09-082026-09-03Khandelwal AbhishekA15$414.24Not reported
2026-09-082026-09-03Chu MaggieA5$414.24Not reported
2026-09-082026-09-03CHUNG T JA1$414.24Not reported
2026-09-082026-09-03CHUNG T JA17$414.24Not reported
2026-09-082026-09-03Ruppel DavidA5$414.24Not reported
2026-09-082026-09-03Kelsey Todd P.A1$414.24Not reported
2026-09-082026-09-03PAEPER HOLLY BethA1$414.24Not reported
2026-09-082026-09-03Gorski Jeffrey GA1$414.24Not reported
2026-09-082026-09-03Nayar DeepakA8$414.24Not reported
2026-09-082026-09-03GRILLO ANTHONYA3$414.24Not reported
2026-09-082026-09-03GRILLO ANTHONYA58$414.24Not reported
2026-09-082026-09-03NOGLOWS WILLIAM PA1$414.24Not reported
2026-09-082026-09-03NOGLOWS WILLIAM PA6$414.24Not reported
2026-09-082026-09-03Hamed Karim WagdyA5$414.24Not reported
2026-09-082026-09-03Henderson Gregory N.A30$414.24Not reported
2026-08-122026-08-06Kelsey Todd P.A294$0Not reported
2026-08-012026-07-30PAEPER HOLLY BethA56$442Not reported

Most recent 90-day source activity, up to 50 rows. No rows means no matching recent records, not no historical activity.

Officers and directors in the directory

Inspect all 28 displayed rows: Officers and directors in the directory

Scroll sideways to compare all columns. Select a heading to sort.

FU CARY T000090239837
NOGLOWS WILLIAM P000120109453
Heinzmann David W000127976553
Cole Matthew000164346230
Rutz Michael P000159922017
Sethna Meenal000164346429
Cerniglia Kristina A.00016144374
Chu Maggie000187297411
CHUNG T J000121716823
Conrad Alexander00017666925
Daniel F Stanek00015462986
FERBERT H DALSEN00012796531
FRANKLIN PHILIP G000118652247
Gorski Jeffrey G000168583720
GRILLO ANTHONY000107084779
Highley Ian00015548989
HUNTER GORDON0001186518100
Kim Peter Sung-Jip00020104948
MAJOR JOHN E0001122794163
MUCHONEY MARY S00011820909
Nayar Deepak000152628765
Quille John T00013843899
Roeder Dieter00014089197
Ruppel David00020550153
SCHUBEL RONALD L000114495716
Stafford Ryan K000138470742
WITT HOWARD B000118525014
ZOMMER NATHAN0001071349251

Which transactions qualify for the company tracker

The company strategy uses verified officers and directors with qualifying acquisitions at this issuer. Other reporting owners may appear in source records without becoming strategy signals.

Strategy eligibility is held while filing coverage is unresolved.

Historical follower simulations are separate from these source transactions. They do not establish live trading results.