| Id | Content |
|---|---|
| F1 | Restricted stock unit award under the Executive Bonus and Retention Plan vesting 50% of the shares on May 20, 2025 and 50% on August 20, 2025. |
| F2 | Additional shares being granted upon the achievement of performance criteria for performance-based restricted stock units (PRSUs) initially granted on February 21, 2023. Of the total 43,984 shares granted under this PRSU award, 50% will vest on February 20, 2025 and the remaining to vest on Feb 20, 2026. |
| F3 | Restricted stock unit award vesting 6.25% of the shares on February 20, 2025 and quarterly thereafter. |
| F4 | Each performance-based restricted stock unit represents a contingent right to receive one share of common stock. The PRSUs vest upon achievement of certain levels of relative total stockholder return over a performance period of three years by SiTime. |
| F5 | Includes an aggregate of 331,117 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 84,580 restricted stock units that vest over time, and 246,537 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. |
| F6 | 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. |
| F7 | 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. |
| F8 | 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. |