Insider plans Rule 144 sale of KN shares

KN reported a planned sale of 3,166 common shares under Rule 144 through Morgan Stanley Smith Barney LLC on the NYSE.

Rhea-AI Filing Summary

KN reported a planned sale of 3,166 common shares under Rule 144 through Morgan Stanley Smith Barney LLC on the NYSE.

The shares have an aggregate market value of $85,756.18, compared with 84,913,639 shares outstanding. The seller acquired these shares as restricted stock from the issuer on 02/06/2026, with the sale targeted around 02/10/2026.

FAQ

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What does KNs Rule 144 filing disclose about planned share sales?

KN disclosed a planned Rule 144 sale of 3,166 common shares. The shares will be sold through Morgan Stanley Smith Barney LLC on the NYSE, with an aggregate market value of $85,756.18, indicating a relatively small transaction compared with total shares outstanding.

How many KN shares are covered by this Rule 144 notice?

The notice covers 3,166 KN common shares for potential sale. These shares were acquired as restricted stock from the issuer on February 6, 2026, and are planned for sale around February 10, 2026, subject to market conditions and Rule 144 requirements.

What is the market value of the KN shares planned for sale under Rule 144?

The planned sale has an aggregate market value of $85,756.18. This value is based on 3,166 common shares listed in the filing. It is small relative to the 84,913,639 KN shares reported as outstanding in the same disclosure.

How many KN shares are outstanding compared with the Rule 144 sale amount?

KN has 84,913,639 shares outstanding versus 3,166 shares in the notice. The filing therefore reflects a very small fraction of the companys total outstanding common stock being prepared for potential sale under Rule 144.

When were the KN shares acquired that are now subject to Rule 144 sale?

The 3,166 KN shares were acquired on February 6, 2026 as restricted stock. They were obtained directly from the issuer and are now being positioned for resale under Rule 144, with an approximate sale date of February 10, 2026.

Which broker is handling the KN Rule 144 share sale?

Morgan Stanley Smith Barney LLC Executive Financial Services is the broker. The filing lists its New York office as handling the planned sale of 3,166 KN common shares on the NYSE, in line with Rule 144 resale procedures.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 02/10/2026 - 04:05 PM EST Learn about SEC filing dates

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	0001181355
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	KNOWLES CORPORATION
SEC File Number	001-36102
Address of Issuer	1151 Maplewood Drive, Itasca ILLINOIS 60143
Phone	(630) 250-5100
Name of Person for Whose Account the Securities are To Be Sold	ROBERT J PERNA
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	Officer

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	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	3166	85756.18	84913639	02/10/2026	NYSE

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	02/06/2026	Restricted Stock	Issuer			3166	02/06/2026	Not Applicable

* 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

Nothing to Report

144: Remarks and Signature

Remarks
Date of Notice	02/10/2026
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	/s/ Robert J. Perna
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)