[144] SiTime Corporation SEC Filing

Rhea-AI Filing Summary

SiTime Corporation (SITM) insider sale notice: This Form 144 shows that Rajesh Vashist intends to sell 2,000 common shares on 09/02/2025 through Stifel Nicolaus. The shares were acquired as RSUs on 11/20/2024 from SiTime Corp and were settled via net exercise. The filing reports 26,000,000 shares outstanding and an aggregate market value for the proposed sale of $464,000. It also discloses three sales during the past three months totaling 14,000 shares for gross proceeds of $3,009,500.

Positive

• Disclosure compliance: Rule 144 notice filed showing transparency about insider sales
• Acquisition source disclosed: Shares were acquired as RSUs on 11/20/2024 and settled via net exercise

Negative

• Insider liquidity: Rajesh Vashist sold 14,000 shares in the past three months for $3,009,500, which may signal material insider selling pressure
• Recurring sales: Multiple recent transactions (06/09/2025, 07/18/2025, 08/07/2025) indicate sustained disposition of shares by the insider

Insights

Financial Analyst

TL;DR: Routine insider sale of recently vested RSUs; notable recent proceeds but no operating or financial data disclosed.

The filing documents a planned sale of 2,000 shares by an insider who received those shares as RSUs on 11/20/2024 and settled them via net exercise. The disclosure is standard for Rule 144 compliance and provides transparency about insider liquidity. The three prior transactions in the last three months (2k, 2k, 10k shares) generated about $3.01 million, which is sizeable in dollar terms but must be seen in context of total outstanding shares (26 million). The filing contains no financial performance, guidance, or material non-public information.

Corporate Governance Expert

TL;DR: Proper Rule 144 notice filed; recurring insider sales warrant monitoring but are not by themselves evidence of misconduct.

The form affirms the signer represents no undisclosed material adverse information and documents the acquisition source (company RSUs) and method of settlement (net exercise). Multiple recent sales by the same insider are disclosed, which investors often monitor for governance and alignment signals. The filing meets disclosure requirements but contains no explanation for the timing or intent behind the sales beyond compliance statements.

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	Stifel Nicolaus 501 N Broadway St Louis MO 63201	2000	464000.00	26000000	09/02/2025	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	11/20/2024	RSUs	SiTime Corp			2000	11/20/2024	Net Exercise

* 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
Rajesh Vashist 5451 Patrick Henry Dr Santa Clara CA 95054	Common	08/07/2025	2000	430000.00
Rajesh Vashist 5451 Patrick Henry Dr, Santa Clara CA 95054	Common	07/18/2025	2000	430000.00
Rajesh Vashist 5451 Patrick Henry Dr Santa Clara CA 95054	Common	06/09/2025	10000	2149500.00

144: Remarks and Signature

Remarks

Date of Notice

Date of Plan Adoption or Giving of Instruction, If Relying on Rule 10b5-1

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) Form 144 filed by Rajesh Vashist report?

The form reports an intended sale of 2,000 common shares on 09/02/2025 and discloses three prior sales totaling 14,000 shares in the past three months.

How were the shares acquired that are being sold under this Form 144?

The 2,000 shares were acquired as RSUs on 11/20/2024 from SiTime Corporation and were settled via net exercise.

Through which broker will the SITM shares be sold?

The filing lists Stifel Nicolaus (501 N Broadway St Louis MO) as the broker for the proposed sale.

What is the aggregate market value and shares outstanding noted in the filing?

The proposed 2,000-share sale has an aggregate market value of $464,000, and the filing reports 26,000,000 shares outstanding.

How much gross proceeds did prior insider sales generate?

Three prior sales in the past three months generated gross proceeds of approximately $3,009,500.