SiTime (NASDAQ: SITM) director sells 1,500 shares, holds 12,234

Rhea-AI Filing Summary

SiTime Corp director Akira Takata reported an open-market sale of 1,500 shares of Common Stock on May 12, 2026 at $860.86 per share. After this transaction, he directly holds 12,234 shares, including 1,290 shares issuable from a restricted stock unit award that has not yet vested.

Insider Trade Summary

Net Seller: 1,500 shares ($1,291,290)

Net Sell 1 txn

Insider Takata Akira

Role null

Sold 1,500 shs ($1.29M)

Type	Security	Shares	Price	Value
Sale	Common Stock	1,500	$860.86	$1.29M

Holdings After Transaction: Common Stock — 12,234 shares (Direct, null)

Footnotes (1)

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Key Figures

Shares sold: 1,500 shares Sale price: $860.86 per share Shares held after transaction: 12,234 shares +1 more

4 metrics

Shares sold 1,500 shares Open-market sale on May 12, 2026

Sale price $860.86 per share Common Stock transaction

Shares held after transaction 12,234 shares Direct ownership following sale

Unvested RSU shares 1,290 shares Included within post-transaction holdings

Key Terms

open-market sale, restricted stock unit award, Common Stock, Form 4

4 terms

open-market sale financial

"transaction_action: "open-market sale""

An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.

restricted stock unit award financial

"issuable pursuant to the restricted stock unit award reported"

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.

Common Stock financial

"security_title: "Common Stock""

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

Form 4 regulatory

"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.

Form 4 Insider Transactions: What Each Field Means →

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^*

Takata Akira

(Last) (First) (Middle)

C/O SITIME CORPORATION

5451 PATRICK HENRY DRIVE

(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)
05/12/2026

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	05/12/2026		S		1,500	D	$860.86	12,234(1)	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. Includes an aggregate of 1,290 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	05/14/2026
	** 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)

FAQ

What insider transaction did SiTime (SITM) report for Akira Takata?

SiTime director Akira Takata reported selling 1,500 shares of Common Stock in an open-market transaction at $860.86 per share on May 12, 2026. This Form 4 filing details the trade and his updated shareholdings.

How many SiTime (SITM) shares did Akira Takata retain after the sale?

After the reported sale, Akira Takata directly holds 12,234 SiTime Common Stock shares. This total includes 1,290 shares issuable under a restricted stock unit award that has not yet vested, as disclosed in the Form 4 footnote.

At what price were Akira Takata’s SiTime (SITM) shares sold?

The reported 1,500 SiTime Common Stock shares were sold at an average price of $860.86 per share. This transaction was classified as an open-market or private sale under transaction code “S” in the Form 4 filing.

What does the restricted stock unit footnote mean in the SiTime (SITM) Form 4?

The footnote explains that 1,290 of the 12,234 reported shares are issuable from a restricted stock unit award that has not yet vested. These RSUs represent future shares, not currently tradable stock, but are included in the reported ownership total.

Is Akira Takata’s SiTime (SITM) trade categorized as a buy or a sell?

The Form 4 categorizes Akira Takata’s transaction as a sell. It uses transaction code “S” for an open-market or private sale, with a transaction_direction of “sell” and 1,500 shares disposed at $860.86 per share.