SiTime director gets 390-share stock award

Chitkara Raman reported acquisition or exercise transactions in this Form 4 filing.

Rhea-AI Filing Summary

Chitkara Raman reported acquisition or exercise transactions in this Form 4 filing.

SITIME Corp director Raman Chitkara reported an equity grant of 390 shares of common stock in the form of a restricted stock unit award. The award vests fully on May 20, 2027, meaning the shares are delivered only if he remains eligible through that date.

After this grant, Chitkara is shown as beneficially owning a total of 21,898 shares of common stock, including the 390 shares underlying this unvested restricted stock unit award. This is a compensation-related award, not an open-market stock purchase or sale.

Insider Trade Summary

Grant/Award: 390 shares

Grant/Award 1 txn

Insider Chitkara Raman

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	390	$0.00	$0.00

Holdings After Transaction: Common Stock — 21,898 shares (Direct)

Footnotes (2)

1. F1. Restricted stock unit award vests fully on May 20, 2027.
2. F2. Includes an aggregate of 390 shares of common stock issuable pursuant to the restricted stock unit award reported pursuant to this Form 4 that has not yet vested.

Key Figures

RSU shares granted: 390 shares Grant price: $0.0000 per share Total shares after transaction: 21,898 shares +1 more

4 metrics

RSU shares granted 390 shares Restricted stock unit award on May 20, 2027 vest schedule

Grant price $0.0000 per share Compensation-related equity award, not a market purchase

Total shares after transaction 21,898 shares Beneficial ownership following RSU award, including unvested 390 shares

Vesting date May 20, 2027 Restricted stock unit award vests fully on this date

Key Terms

Restricted stock unit award, vests fully, Form 4

3 terms

Restricted stock unit award financial

"Restricted stock unit award vests fully on May 20, 2027."

A restricted stock unit award is a promise by a company to give an employee a specified number of company shares at a future date if certain conditions are met, such as staying with the company or hitting performance goals. For investors, these awards matter because they can increase the total number of shares outstanding when converted, diluting existing holders, and they align employees’ incentives with shareholders’ interests much like giving a rising bonus that becomes real only after conditions are satisfied.

vests fully financial

"Restricted stock unit award vests fully on May 20, 2027."

Form 4 regulatory

"issuable pursuant to the restricted stock unit award reported pursuant to this Form 4"

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did SITM director Raman Chitkara report?

Raman Chitkara reported receiving 390 shares of SITIME Corp common stock as a restricted stock unit award. These shares are part of his director compensation and are not an open-market purchase or sale.

When do Raman Chitkara’s new SITM restricted stock units vest?

The restricted stock unit award to Raman Chitkara vests fully on May 20, 2027. Vesting means the shares become deliverable only if the vesting conditions, typically continued service, are satisfied through that date.

How many SITM shares does Raman Chitkara own after this Form 4?

Following the reported award, Raman Chitkara is shown as beneficially owning 21,898 shares of SITIME Corp common stock. This total includes 390 shares issuable from the new restricted stock unit award that has not yet vested.

Was the SITM Form 4 transaction a stock purchase or sale?

The Form 4 for SITIME Corp shows a grant coded as an acquisition, not a market trade. It reflects a restricted stock unit award with a zero price per share, rather than an open-market buy or sell transaction.

What does a restricted stock unit award mean for SITM insiders?

A restricted stock unit award promises delivery of company shares in the future once vesting conditions are met. For SITM, Raman Chitkara’s 390-share award will convert into common stock only when it fully vests on May 20, 2027.

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

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Accepted by SEC EDGAR 06/02/2026 - 08:51 PM Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Chitkara Raman

(Last) (First) (Middle)

C/O SITIME CORPORATION

5451 PATRICK HENRY DR.

(Street)

SANTA CLARA CALIFORNIA 95054

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
SITIME Corp [ SITM ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/01/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	06/01/2026		A		390(1)	A	$0	21,898(2)	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Restricted stock unit award vests fully on May 20, 2027.

2. Includes an aggregate of 390 shares of common stock issuable pursuant to the restricted stock unit award reported pursuant to this Form 4 that has not yet vested.

Remarks:

	Samsheer Ahamad, Attorney-in-fact	06/02/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)