SITIME EVP Vincent Pangrazio Sells 3,000 Shares

What Happened
Vincent P. Pangrazio, EVP, Chief Legal Officer & Corporate Secretary of SITIME Corp (SITM), sold 3,000 shares of common stock in an open-market disposal on September 11, 2026. The shares were sold at $625.00 per share for a total transaction value of $1,875,000. This was a sale (disposition), which is often routine for executives and does not by itself indicate company outlook.

Key Details

• Transaction date and price: 2026-09-11 — 3,000 shares sold at $625.00 per share (total $1,875,000).
• Shares owned after transaction: Not specified in this filing.
• Footnote: The filing notes 29,322 previously reported restricted stock units (RSUs) and performance-based RSUs (12,698 time-vested RSUs; 16,624 performance-based RSUs subject to price/performance conditions) remain unvested.
• Filing timeliness: Reported on 2026-09-14 for the 2026-09-11 transaction (filed within the typical Form 4 reporting window).

Context
This report documents a straight sale of existing shares (transaction code S). The filing also discloses unvested RSUs and performance-based RSUs that could convert to shares only if vesting or performance conditions are met; these unvested units were previously reported and remain outstanding. As always, insider sales can be for many personal reasons; this summary reports facts from the Form 4 without inferring motivation.