SITIME Corp — Director's Dealing 2025

May 22, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: SITIME Corp (SITM)
CIK: 0001451809
Period of Report: 2025-05-19

Reporting Person: Ahamad Samsheer (See Remarks)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-05-19	Common Stock	G	1500	—	Disposed	85823	Direct
2025-05-20	Common Stock	S	7728	$207.41	Disposed	78095	Direct
2025-05-20	Common Stock	F	2074	$206.54	Disposed	76021	Direct

Footnotes

F1: On May 19, 2025, the Reporting Person made a bona fide gift for donation purposes of 1,500 shares of the Issuer's common stock to Stifel Charitable Inc, FBO the Ahamad Family Foundation.
The reportable securities are owned directly by Stifel Charitable Inc, and the Reporting Person does not have voting or investment power over the shares.

F2: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $206.50 to $208.75 per share, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.

F3: Includes an aggregate of 31,440 shares of common stock issuable pursuant to previously reported restricted stock units and performance-based restricted stock units and that have not vested. These unvested units include 21,234 restricted stock units that vest over time, and 10,206 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.