Form 4: SITM CFO Sells Shares Under 10b5-1 Plan

SITIME Corp's EVP and CFO, Elizabeth A. Howe, sold 901 shares of common stock at $319 per share under a pre-arranged 10b5-1 plan.

Summary

• Elizabeth A. Howe, Executive Vice President and Chief Financial Officer of SITIME Corp (SITM), reported a sale of common stock.
• The transaction involved the disposition of 901 shares of common stock.
• The shares were sold at a price of $319 per share.
• The sale was executed on September 24, 2025.
• This transaction was conducted pursuant to a Rule 10b5-1 trading plan, indicating a pre-scheduled sale.
• Following this transaction, Ms. Howe beneficially owns 64,169 shares of SITIME Corp common stock.
• This beneficial ownership includes 56,597 unvested restricted stock units (RSUs) and performance-based restricted stock units (PSUs).
• The unvested units comprise 40,008 time-based RSUs and 16,589 performance-based RSUs, which vest based on certain absolute and relative price performance of the issuer's common stock.

Sentiment

Score: 5

Explanation: The transaction is a pre-scheduled sale under a 10b5-1 plan, which is a routine event for executives and does not inherently signal a positive or negative outlook on the company's future performance.

Positives

• The sale was conducted under a Rule 10b5-1 plan, indicating a pre-scheduled transaction rather than a discretionary sale based on immediate insider information.

Negatives

• An executive officer sold a portion of their common stock holdings, which can sometimes be perceived negatively by the market, although mitigated by the 10b5-1 plan.

Risks

• Potential for market misinterpretation of insider selling, despite the 10b5-1 plan, which could lead to short-term negative sentiment.

Future Outlook

NA

Industry Context

This is a routine insider transaction filing and does not provide specific information to analyze broader industry trends or the competitive landscape within the semiconductor or timing solutions industry.

Stakeholder Impact

• Shareholders: The sale represents a minor disposition of shares by an executive, which is generally not expected to have a significant impact on the company's valuation or shareholder sentiment, especially given the 10b5-1 plan.

Key Dates

Recommendation

The filing reports a routine insider stock sale executed under a Rule 10b5-1 plan, which is a common practice for executives to manage personal finances and diversify holdings without implying a negative view on the company's prospects. This transaction alone does not provide sufficient new information to warrant a change in investment recommendation.

Keywords

SITM, SiTime, insider trading, Form 4, stock sale, executive compensation, 10b5-1 plan, Elizabeth Howe, CFO