LFUS Insider Sale Notice—11,296 Shares Valued at $2.94M

Rhea-AI Filing Summary

Littelfuse (LFUS) filed a Form 144 reporting the proposed sale of 11,296 common shares with an aggregate market value of $2,936,587.00, listed for sale on NASDAQ with an approximate sale date of 08/13/2025. The filing shows total shares outstanding of 24,781,588.

The securities to be sold were acquired by stock option exercises from Littelfuse on 07/31/2020 (1,030 shares) and 04/26/2019 (10,266 shares), with payment noted as cash. A prior sale by Meenal Sethna of 2,923 shares on 08/12/2025 produced gross proceeds of $745,804.00. The filer attests they are unaware of any undisclosed material adverse information and references Rule 10b5-1 trading plan language in the form.

Insights

Securities Analyst

TL;DR: Routine insider sale notice; quantities and dates are disclosed and the filing contains no new operational disclosures.

The Form 144 reports a proposed sale of 11,296 common shares valued at $2,936,587 with an indicated sale date of 08/13/2025 and 24,781,588 shares outstanding. The shares were acquired via stock option exercises in 2019 and 2020 and will be sold through Merrill. A recent executed sale of 2,923 shares on 08/12/2025 for $745,804 is also disclosed. From a market-movements perspective, this is a compliance disclosure; absent additional context on volume or timing relative to broader insider activity, it is a routine disclosure rather than a material corporate development.

Corporate Governance Expert

TL;DR: The filing documents exercised options being sold and includes the seller's attestation about undisclosed material information.

The filing specifies that the securities to be sold were acquired by stock option exercises on 04/26/2019 and 07/31/2020, with payment by cash, and names Merrill as the broker. The form includes the standard signature attestation that the seller does not possess undisclosed material adverse information and notes Rule 10b5-1 plan language. For governance review, the disclosure is complete as to dates, amounts, broker, and prior recent sale activity, allowing stakeholders to confirm procedural compliance.

Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK
Filer CCC
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer

SEC File Number

Address of Issuer

Phone

Name of Person for Whose Account the Securities are To Be Sold

See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.

Relationship to Issuer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Merrill 8890 Lyra Dr 5th Flr Columbus OH 43240	11296	2936587.00	24781588	08/13/2025	NASDAQ

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	07/31/2020	Stock option exercise	Littelfuse, Inc			1030	08/13/2025	cash
Common	04/26/2019	stock option exercise	Littelfuse, Inc			10266	08/13/2025	cash

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Name and Address of Seller	Title of Securities Sold	Date of Sale	Amount of Securities Sold	Gross Proceeds
Meenal Sethna 6133 North Rive Rd Ste 500 Rosemont IL 60018	Common	08/12/2025	2923	745804.00

144: Remarks and Signature

Remarks

Date of Notice

ATTENTION:

The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.

Signature

ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)

FAQ

What did Littelfuse (LFUS) report on the Form 144?

The Form 144 reports a proposed sale of 11,296 common shares valued at $2,936,587.00 with an approximate sale date of 08/13/2025 on NASDAQ.

How were the shares being sold acquired according to the filing?

The securities were acquired by stock option exercises from Littelfuse on 04/26/2019 (10,266 shares) and 07/31/2020 (1,030 shares); payment is listed as cash.

Did the filing disclose any recent sales by the same person in the last three months?

Yes. The filing shows Meenal Sethna sold 2,923 common shares on 08/12/2025 for gross proceeds of $745,804.00.

Which broker is named in the Form 144 for the proposed sale?

The broker listed for the proposed sale is Merrill at the Columbus, Ohio address shown on the form.

Does the filer make any attestation about undisclosed information?

Yes. By signing the notice the person represents they do not know any material adverse information about the issuer that has not been publicly disclosed and references Rule 10b5-1 plan language where applicable.