SITIME Form 4: CEO Sale of 2,000 Shares and 280,158 RSUs Disclosed
Rhea-AI Filing Summary
Rajesh Vashist, SITIME Corp (SITM) reported insider transactions showing two open-market sales of common stock totaling 2,000 shares on 10/01/2025 at prices of approximately $293 and $295. After those sales, Mr. Vashist directly beneficially owned 451,208 shares and additionally held indirect ownership stakes through trusts and an LLC, bringing reported beneficial ownership to a combined position that includes 452,208 shares direct and several indirect holdings.
The filing also discloses 280,158 unvested restricted stock units (including 202,553 performance-based units and 77,605 time-based units) that remain outstanding and could dilute or convert to shares upon vesting when performance or time conditions are met.
Positive
- None.
Negative
- None.
Insights
TL;DR: CEO sold 2,000 shares on 10/01/2025, retaining a substantial direct stake.
Two open-market sales totaling 2,000 shares were executed at roughly $293 and $295. After the sales, the reporting person still held 451,208 shares directly, indicating continued significant ownership.
This level of retained direct and indirect ownership suggests the transactions were modest relative to overall holdings; the filing does not state a reason for the sales.
TL;DR: 280,158 unvested RSUs disclosed, 202,553 tied to performance metrics.
The report shows 280,158 restricted stock units unvested, of which 202,553 are performance-based and vest only if specified stock-price targets or relative performance conditions are met. These units represent potential future dilution if and when performance vesting criteria are satisfied.
Insider Trade Summary
| Type | Security | Shares | Price | Value |
|---|---|---|---|---|
| Sale | Common Stock | 1,000 | $293.00 | $293K |
| Sale | Common Stock | 1,000 | $295.00 | $295K |
| holding | Common Stock | -- | -- | -- |
| holding | Common Stock | -- | -- | -- |
| holding | Common Stock | -- | -- | -- |
Footnotes (1)
- Includes an aggregate of 280,158 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 77,605 restricted stock units that vest over time, and 202,553 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. The reportable securities are owned directly by Aldebran Rajesh Family Dynasty Trust DTD 09/23/2021, of which the Reporting Person is one of the managers and has voting and investment power over the shares. The reportable securities are owned directly by Aldebran Rohini Family Dynasty Trust DTD 09/23/2021, of which the Reporting Person is one of the managers and has voting and investment power over the shares. The reportable securities are owned directly by Aldebran Constellation LLC, of which the Reporting Person is one of the managers and has voting and investment power over the shares.
