SiTime EVP Reports Sale of 6,443 Shares; 42,868 Unvested Awards Remain
Rhea-AI Filing Summary
Vincent P. Pangrazio, EVP, Chief Legal Officer & Corporate Secretary of SiTime Corporation (SITM), reported the sale of 6,443 shares of common stock on 09/09/2025 under code S at a weighted average price of $246.16 per share (individual trade prices ranged from $245.00 to $249.50). After the sale he beneficially owns 52,612 shares, which include 42,868 shares issuable under previously reported unvested restricted stock units and performance-based restricted stock units. The filing indicates the transaction was covered by a Rule 10b5-1 plan.
Positive
- Transaction reported under a 10b5-1 plan, providing a pre-arranged, documented framework for the sale
- Complete disclosure of weighted average price and price range for the reported shares
- Detailed breakdown of unvested awards provided, including time-based and performance-based units
Negative
- Insider sold shares, which investors may view negatively depending on context
- Majority of remaining beneficial ownership is unvested equity, so current vested shareholding is materially lower than the headline number
Insights
TL;DR: Insider sale disclosed under a 10b5-1 plan; substantial portion of remaining holdings are unvested RSUs/PSUs.
The sale was executed under transaction code S and the form marks a 10b5-1 trading plan, which signals pre-arranged disposition rather than opportunistic trading. The reporter retains 52,612 beneficially owned shares, but most (42,868) are unvested equity awards, including 25,581 performance-based units, which means actual current vested ownership is materially smaller. Disclosure is complete and conforms to Section 16 requirements.
TL;DR: Reported sale size is moderate and transparently disclosed; unvested performance awards may align executive incentives with stock performance.
6,443 shares sold at a weighted average of $246.16 represents a routine insider sale in isolation. The disclosure that 25,581 shares are performance-based RSUs highlights that a meaningful portion of potential future dilution or insider alignment depends on future stock-price performance. No derivative or option exercises are reported in this filing.
Insider Trade Summary
| Type | Security | Shares | Price | Value |
|---|---|---|---|---|
| Sale | Common Stock | 6,443 | $246.16 | $1.59M |
Footnotes (1)
- The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $245.00 to $249.50 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. Includes an aggregate of 42,868 shares of common stock issuable pursuant to previously reported restricted stock units and performance-based restricted stock units that have not vested. These unvested units include 17,287 restricted stock units that vest over time, and 25,581 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.
