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SiTime Corp director Faraj Aalaei reported stock-based awards in the form of restricted stock units. On January 21, 2026, he was awarded 837 shares of common stock at a price of $0 per share under SiTime’s Independent Director Compensation Policy. This award vests in stages, with one-third of the shares vesting on February 20, 2027, and an additional one-third vesting on each following February 20.
On the same date, he was also granted an additional 246 restricted stock units that vest fully on May 20, 2026, also at $0 per share. Following these awards, Aalaei directly beneficially owns a total of 1,083 shares of SiTime common stock, reflecting his equity-based compensation as a board member.
SiTime Corp director reports no beneficial ownership in Form 3 filing. Director Faraj Aalaei filed an initial ownership report stating that no securities of SiTime Corp are beneficially owned. The filing confirms his status as a director and indicates there are no non-derivative or derivative securities listed as held, meaning he reports no direct or indirect ownership in the company’s stock or related instruments at this time.
SiTime Corporation reported that its board of directors has been expanded to nine members and that Faraj Aalaei has been appointed as a Class II director, effective immediately. His term will run until the company’s 2027 annual meeting of stockholders, and he will also serve on the Compensation and Talent Committee.
The company states there is no arrangement or understanding with any party regarding his selection, and no related-party transactions requiring disclosure. Aalaei is the founder and CEO of Cognichip, and has extensive semiconductor and venture capital experience, including prior leadership roles at Aquantia, Marvell and Centillium Communications. As an independent director, he will receive cash retainers and restricted stock unit awards under SiTime’s existing Independent Director Compensation Policy. SiTime and Aalaei have entered into a letter agreement and he has signed the company’s standard indemnity agreement. A press release announcing his appointment is included as an exhibit.
SiTime Corporation (SITM) reported an insider stock sale by its Executive Vice President of Worldwide Sales and Business Development. On 11/24/2025, the executive sold 1,078 shares of common stock at a price of $269.83 per share, reported with transaction code "S" for a sale. After this trade, the executive beneficially owns 72,537 shares of SiTime common stock.
This beneficial ownership includes an aggregate of 69,753 shares issuable from previously reported restricted stock units and performance-based restricted stock units that have not yet vested. These unvested awards consist of 24,201 time-based restricted stock units and 45,552 performance-based restricted stock units tied to absolute and relative stock price performance over various performance periods.
SiTime Corporation executive reports share withholding for equity award. An officer of SITM, identified as Executive Vice President, Engineering & Technology, reported a transaction dated 11/20/2025 involving 4,118 shares of common stock disposed of at $252.76 per share under transaction code "F," which typically reflects shares withheld to cover taxes on equity awards. Following this transaction, the officer beneficially owns 86,315 shares of common stock.
The holding includes 79,548 unvested restricted stock units and performance-based restricted stock units: 32,528 time-vesting units and 47,020 units that vest based on absolute and relative stock price performance over various periods.
SiTime Corporation (SITM) reported an insider equity transaction by its Executive Vice President of Worldwide Sales and Business Development. On 11/20/2025, the officer disposed of 1,888 shares of common stock at a price of $252.76 per share, leaving 73,615 shares beneficially owned afterward.
The reported holdings include 69,753 shares of common stock issuable from previously reported restricted stock units and performance-based restricted stock units that have not yet vested. Of these, 24,201 are time-based restricted stock units and 45,552 are performance-based units tied to absolute and relative stock price performance over specified periods.
SiTime Corporation (SITM) executive officer (EVP, Marketing) reported a change in ownership of company stock. On 11/20/2025, the insider disposed of 1,936 shares of common stock at a price of $252.76 per share, as shown by transaction code F. Following this transaction, the insider beneficially owns 76,821 shares of common stock.
This figure includes an aggregate of 72,323 shares issuable from previously reported restricted stock units and performance-based restricted stock units that have not yet vested, consisting of 25,303 time-vesting units and 47,020 performance-based units tied to absolute and relative stock price performance over various periods.
SiTime Corporation (SITM) filed a Form 4 reporting an insider equity transaction. A company officer classified as an officer (SVP Finance and Chief Accounting Officer) reported a transaction in common stock on 11/20/2025. The filing shows 1,366 shares of common stock disposed of under transaction code "F" at a price of $252.76 per share, typically used for shares withheld to cover taxes.
After this transaction, the officer beneficially owns 55,711 shares of SiTime common stock. This amount includes 24,544 shares underlying unvested restricted stock units and performance-based restricted stock units, consisting of 14,338 time-based RSUs and 10,206 performance-based RSUs that vest based on absolute and relative stock price performance over various periods.
SiTime Corporation (SITM) executive reports routine share withholding transaction. An officer of the company reported the disposition of 1,011 shares of common stock on 11/20/2025 at $252.76 per share, coded as an "F" transaction, which typically reflects shares withheld to cover taxes on equity awards. After this transaction, the officer beneficially owned 50,540 shares of common stock. This total includes 40,866 unvested restricted stock units and performance-based restricted stock units, with 15,285 units vesting over time and 25,581 units vesting based on absolute and relative stock price performance over various periods.
SiTime Corp (SITM) executive vice president and chief financial officer reported a change in ownership of company stock. On 11/20/2025, a transaction coded "F" involved 2,137 shares of common stock at a price of $252.76 per share. After this transaction, the reporting person beneficially owns 56,933 shares of SiTime common stock.
This total includes 52,379 shares of common stock that may be issued in the future from previously reported restricted stock units and performance-based restricted stock units that have not yet vested. Of these unvested awards, 35,790 are restricted stock units that vest over time, and 16,589 are performance-based restricted stock units that vest based on absolute and relative stock price performance over various performance periods.