Heckart Christine 4

What Happened
Christine Heckart, a director of SITIME Corp (SITM), reported the sale of 1,290 shares of SITM common stock on June 2, 2026. The shares were sold at $700.00 per share for total proceeds of approximately $903,000. The transaction is reported as a sale (S) — sales by insiders are often routine liquidity events and do not necessarily reflect a change in company outlook.

Key Details

• Transaction date: 2026-06-02; filing date: 2026-06-04 (filed within the Form 4 two-business-day window).
• Shares sold: 1,290 at $700.00 each; total value ≈ $903,000.
• Shares owned after transaction: not specified in the excerpt provided. The filing notes an aggregate of 390 shares issuable under a restricted stock unit award that have not yet vested (Footnote F1).
• Ownership vehicle: the reportable securities are owned directly by "H D & Christine Heckart 2014 Fam Trust UAD 2/14/2014"; Christine Heckart is a manager with voting and investment power over those shares (Footnote F2).
• No indication in the provided filing of option exercises, 10b5-1 plan, tax-withholding disposition, or a late filing.

Context
This was a straight sale (open market or private sale) by an insider via a family trust. For retail investors, insider purchases typically carry more direct signals of confidence than routine sales; sales can be for many personal or estate-planning reasons and are not by themselves proof of material company concerns.