Vincent P. Pangrazio - 12 Sep 2025 Form 4 Insider Report for SITIME Corp (SITM)

Role: EVP, Chief Legal Officer & Corporate Secretary.
Signature: Samsheer Ahamad, Attorney-in-fact
Issuer symbol: SITM
Transactions as of: 12 Sep 2025
Transactions value $: $0
Form type: 4
Date filed: 12 Sep 2025, 17:32
Previous filing: 11 Sep 2025
Next filing: 24 Nov 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Pangrazio Vincent P	EVP, Chief Legal Officer & Corporate Secretary.	C/O SITIME CORPORATION, 5451 PATRICK HENRY DR., SANTA CLARA	Samsheer Ahamad, Attorney-in-fact	2025-09-12	0001514114

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	SITM	Common Stock	Gift	$0	-1.06K	-2.02%	$0.00	51.6K	12 Sep 2025	Direct	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	On September 12, 2025, the Reporting Person made a bona fide gift for donation purposes of 1,061 shares of the Issuer's common stock to Fidelity Charitable. The reportable securities are owned directly by Fidelity Charitable, and the Reporting Person does not have voting or investment power over the shares.
F2	Includes an aggregate of 42,868 shares of common stock issuable pursuant to previously reported restricted stock units and performance-based restricted stock units that have not vested. These unvested units include 17,287 restricted stock units that vest over time, and 25,581 performance-based restricted stock units that vest based on certain absolute and relative price performance of the issuer's common stock over various performance periods.

Content

On September 12, 2025, the Reporting Person made a bona fide gift for donation purposes of 1,061 shares of the Issuer's common stock to Fidelity Charitable. The reportable securities are owned directly by Fidelity Charitable, and the Reporting Person does not have voting or investment power over the shares.

Includes an aggregate of 42,868 shares of common stock issuable pursuant to previously reported restricted stock units and performance-based restricted stock units that have not vested. These unvested units include 17,287 restricted stock units that vest over time, and 25,581 performance-based restricted stock units that vest based on certain absolute and relative price performance of the issuer's common stock over various performance periods.

Remarks:

EVP, Chief Legal Officer & Corporate Secretary.