SITIME (SITM) EVP Lionel Bonnot Sells 1,500 Shares

What Happened
Lionel Bonnot, Executive Vice President, Worldwide Sales and Business Development at SITIME, sold 1,500 shares in an open-market transaction on August 10, 2026. The shares were sold at $725.00 per share for a total proceeds of $1,087,500. This was a sale (S) and is typically a liquidity event rather than an explicit endorsement or negative signal about the company.

Key Details

• Transaction date: 2026-08-10; Price: $725.00; Shares sold: 1,500; Total proceeds: $1,087,500.
• Transaction type: Sale (open market or private sale) — filing lists code S.
• Shares owned after transaction: filing does not disclose an immediate post-transaction beneficial ownership total in the provided summary.
• Notable footnote: Filing discloses 65,813 shares issuable under previously reported unvested awards (23,215 time-vested restricted stock units and 42,598 performance-based RSUs that vest based on absolute and relative stock-price performance).
• Filing timeliness: Reported on 2026-08-12 for an Aug 10 transaction (filed within the typical two-business-day Form 4 window).
• No 10b5-1 plan, tax-withholding disposition, or late-filing flag was noted in the provided details.

Context
Insider sales can be routine (for liquidity, diversification, or tax needs) and do not by themselves indicate management sentiment about the company. The filing also highlights unvested time- and performance-based RSUs that remain subject to vesting conditions, including price-performance metrics for the performance awards.