Insider linked to SiTime (SITM) plans Rule 144 sale of 3,500 shares

Rhea-AI Filing Summary

SiTime Corporation insider has filed a notice of proposed sale of restricted stock under Rule 144. The filing covers 3,500 shares of common stock, with an aggregate market value of $1,511,063.40, to be sold on NASDAQ through Morgan Stanley Smith Barney LLC around 02/06/2026.

The shares come from restricted stock awards acquired from the issuer on 05/20/2022 (1,948 shares) and 05/20/2025 (1,552 shares), both fully paid on their grant dates. The seller represents that they are not aware of any undisclosed material adverse information about SiTime’s current or prospective operations.

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	Morgan Stanley Smith Barney LLC Executive Financial Services 1 New York Plaza 8th Floor New York NY 10004	3500	1511063.40	26100630	02/06/2026	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	05/20/2022	Restricted Stock	Issuer			1948	05/20/2022	Not Applicable
Common	05/20/2025	Restricted Stock	Issuer			1552	05/20/2025	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

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 does SiTime (SITM) report in this Form 144 filing?

The filing reports a planned sale of 3,500 SiTime common shares under Rule 144. These shares, valued at $1,511,063.40 in total, are to be sold on NASDAQ through Morgan Stanley Smith Barney LLC, indicating an upcoming secondary sale by an existing holder.

How many SiTime (SITM) shares are planned to be sold and on which exchange?

The holder plans to sell 3,500 shares of SiTime common stock. The sale is expected to occur on NASDAQ, using Morgan Stanley Smith Barney LLC as broker, with an approximate sale date of February 6, 2026, subject to Rule 144 conditions and market execution.

What is the aggregate market value of the SiTime (SITM) shares in this planned Rule 144 sale?

The 3,500 SiTime common shares covered by the notice have an aggregate market value of $1,511,063.40. This value reflects the market price used in the Rule 144 notice and frames the approximate dollar size of the holder’s planned secondary sale into the market.

How were the SiTime (SITM) shares in the Form 144 acquired by the seller?

The shares come from restricted stock grants issued by SiTime. The seller acquired 1,948 common shares on May 20, 2022, and 1,552 common shares on May 20, 2025, both described as restricted stock from the issuer, with payment noted as not applicable in the filing.

How many SiTime (SITM) shares are outstanding according to this Form 144?

The notice states that 26,100,630 SiTime common shares are outstanding. This figure provides context for the relative size of the 3,500-share planned sale, showing it as a small portion of the company’s total outstanding common stock at the time of the filing.

What representation does the seller make about SiTime (SITM) information in this Form 144?

The seller represents that they do not know any material adverse information about SiTime’s current or prospective operations that has not been publicly disclosed. This standard representation supports compliance with securities laws when planning resales under Rule 144’s safe harbor framework.