SiTime officer Rajesh Vashist plans $7.2M sale

SITIME Corp (SITM) received a notice under Rule 144 that officer Rajesh Vashist plans to sell 12,000 shares of SiTime common stock through Stifel Nicolaus.

Rhea-AI Filing Summary

SITIME Corp (SITM) received a notice under Rule 144 that officer Rajesh Vashist plans to sell 12,000 shares of SiTime common stock through Stifel Nicolaus. The shares relate to RSUs and are expected to be sold around September 9, 2026, with an aggregate market value of $7,242,000. The filing also reports that Vashist sold 15,000 shares of common stock on June 15, 2026, with an aggregate market value of $11,252,000.

Key Figures

Shares to be sold: 12,000 shares Aggregate market value of planned sale: $7,242,000 Shares outstanding: 30,070,000 shares +3 more

6 metrics

Shares to be sold 12,000 shares Common stock planned sale under Rule 144

Aggregate market value of planned sale $7,242,000 Planned Rule 144 sale of 12,000 shares

Shares outstanding 30,070,000 shares Common shares outstanding as indicated in the Form 144 table

Shares sold in past 3 months 15,000 shares Sale by Rajesh Vashist on June 15, 2026

Aggregate value of past 3‑month sale $11,252,000 June 15, 2026 sale of 15,000 shares

Planned sale date September 9, 2026 Approximate date of Rule 144 sale

Key Terms

Rule 144, RSUs, net exercise, attorney-in-fact

4 terms

Rule 144 regulatory

"See the definition of "person" in paragraph (a) of Rule 144."

Rule 144 is a U.S. securities regulation that sets conditions under which restricted or insider-held shares can be legally resold to the public, such as required holding periods, availability of public information, limits on how much can be sold at once, and certain filing requirements. For investors it matters because it determines when previously locked-up shares can enter the market — like a release valve that can increase supply, affect share price, and signal insider intent.

RSUs financial

"Common | 08/20/2026 | RSUs | SiTime Corp"

RSUs, or restricted stock units, are a form of company shares given to employees as part of their compensation. They are typically awarded with certain restrictions, such as a waiting period before they can be fully owned or sold, similar to earning a gift that becomes fully yours over time. For investors, RSUs can impact a company's stock offerings and reflect how much the company relies on stock-based incentives to attract and retain talent.

net exercise financial

"SiTime Corp | | | 12000 | 08/20/2026 | net exercise"

A net exercise is a way to convert stock options into shares without paying cash up front: instead of handing over money to buy the optioned shares, the holder receives only the number of shares equal to the option’s value after the company withholds a portion of shares to cover the exercise price and taxes. It matters to investors because it changes how many new shares are issued, affects dilution of existing shareholders, and alters company cash flow compared with a cash exercise.

attorney-in-fact regulatory

"as a duly authorized representative of STIFEL, as attorney-in-fact for Rajesh Vashist"

An attorney-in-fact is the person or entity given legal authority through a power of attorney to act on behalf of another for specific tasks, such as signing documents, voting shares, or handling transactions. For investors, this matters because it lets a trusted representative make timely decisions or complete paperwork when the owner cannot, much like handing keys to someone to run errands on your behalf—so checks on scope and limits of that authority are important.

FAQ

How many SITM shares does Rajesh Vashist plan to sell under this Form 144?

Rajesh Vashist plans to sell 12,000 shares of SiTime Corp common stock under Rule 144, with an indicated aggregate market value of $7,242,000 and an expected sale date around September 9, 2026.

What type of SiTime Corp (SITM) securities are covered by this Form 144?

The Form 144 covers common stock of SiTime Corp. The securities to be sold are associated with RSUs and are expected to be disposed of via a net exercise transaction.

Who is selling SiTime Corp (SITM) shares according to this Form 144?

The notice is filed for the account of Rajesh Vashist, identified as an officer of SiTime Corp. Stifel Nicolaus is listed as the broker handling the planned sale of the common shares.

When is the planned sale date for the 12,000 SITM shares in this Form 144?

The planned sale date for the 12,000 shares of SiTime Corp common stock is listed as around September 9, 2026 on the Form 144 securities information table.

What SiTime Corp (SITM) share sales has Rajesh Vashist made in the past three months?

The filing reports that Rajesh Vashist sold 15,000 shares of SiTime Corp common stock on June 15, 2026, with an aggregate market value of $11,252,000, during the three months preceding the new planned sale.

How many SiTime Corp (SITM) shares are reported as outstanding in this Form 144?

The Form 144 indicates 30,070,000 shares of SiTime Corp common stock outstanding in the securities information table, providing context for the planned 12,000-share sale.

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

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Available on EDGAR 09/09/2026 - 03:19 PM Accepted by SEC EDGAR 09/09/2026 - 03:19 PM 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	0001339076
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	SITIME Corp
SEC File Number	001-39135
Address of Issuer	SITIME CORPORATION 5451 PATRICK HENRY DRIVE SANTA CLARA ILLINOIS 95054
Phone	408-328-4400
Name of Person for Whose Account the Securities are To Be Sold	VASHIST RAJESH
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	Stifel Nicolaus 501 N Broadwat St Louis MO 63201	12000	7242000.00	30070000	09/09/2026	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	08/20/2026	RSUs	SiTime Corp			12000	08/20/2026	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	06/15/2026	15000	11252000.00

144: Remarks and Signature

Remarks
Date of Notice	09/09/2026
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	Justin Boulware, as a duly authorized representative of STIFEL, as attorney-in-fact for Rajesh Vashist
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)