Welcome to our dedicated page for SITIME SEC filings (Ticker: SITM), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
Tracking how SiTime’s MEMS timing chips disrupt legacy quartz is exciting—digging that insight out of a 300-page 10-K is not. SiTime’s reports are packed with wafer-level yield data, supply-chain concentration tables, and market-share analyses that most investors gloss over. If you have ever searched “SiTime SEC filings explained simply,” this page answers that need.
Stock Titan’s AI-powered analysis turns dense disclosures into clear takeaways. Whether you need a “SiTime quarterly earnings report 10-Q filing” for revenue trends or an “SiTime 8-K material events explained” alert after a major design-win announcement, every document arrives here the moment EDGAR posts—no manual refresh required. Our AI summarizes segment growth, points out risk factor changes, and links footnotes to the exact financial line items.
Looking for real-time insider activity? Monitor “SiTime insider trading Form 4 transactions” and receive “SiTime Form 4 insider transactions real-time” notifications that show exactly when executives acquire or sell shares. Dig deeper with an “SiTime proxy statement executive compensation” breakdown or see how R&D intensity shapes valuation through the “SiTime annual report 10-K simplified.”
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- Comparing MEMS unit shipments quarter-over-quarter with our AI-annotated tables
- Flagging “SiTime executive stock transactions Form 4” ahead of earnings calls
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SiTime Corporation (SITM) insider sale notice: This Form 144 shows that Rajesh Vashist intends to sell 2,000 common shares on 09/02/2025 through Stifel Nicolaus. The shares were acquired as RSUs on 11/20/2024 from SiTime Corp and were settled via net exercise. The filing reports 26,000,000 shares outstanding and an aggregate market value for the proposed sale of $464,000. It also discloses three sales during the past three months totaling 14,000 shares for gross proceeds of $3,009,500.
SiTime Corporation (SITM) filing a Form 144 notifies the proposed sale of 2,000 common shares through Morgan Stanley Smith Barney LLC on 08/29/2025 with an aggregate market value of $485,940. The shares were acquired as Restricted Stock Units on 02/20/2025 and paid on that date. The filing also reports three recent 10b5-1 sales by the same seller in May–June 2025 totaling 3,361 shares for gross proceeds of $682,997.39. The notice contains standard representations about absence of undisclosed material information and includes broker and holding totals of 26,003,972 outstanding shares.
SiTime Corporation insider Lionel Bonnot, Executive Vice President, Worldwide Sales, reported a sale of common stock on 08/22/2025. The filing shows 1,990 shares were sold at a price of $223.50 per share. After the sale, Mr. Bonnot beneficially owned 77,933 shares, which includes 73,484 shares issuable under previously reported restricted stock units and performance-based restricted stock units that have not vested. The unvested awards consist of 27,932 time-vesting restricted stock units and 45,552 performance-based restricted stock units tied to absolute and relative stock-price performance. The filing indicates the transaction was made pursuant to a written plan intended to satisfy Rule 10b5-1(c).
SiTime Corporation (SITM) insider plans sale of 1,990 common shares. The Form 144 notice shows 1,990 shares of Common stock are to be sold through Morgan Stanley Smith Barney LLC on or about 08/22/2025 with an aggregate market value of $445,541.10. The filing reports 26,003,972 shares outstanding for the issuer.
The shares were originally acquired as Restricted Stock Units on 08/20/2024 from the issuer; the acquisition and payment date is listed as 08/20/2024. The filing states there were no sales by the reporting person in the past three months and includes the required representation about absence of undisclosed material adverse information.
Vashist Rajesh, Chief Executive Officer and Director of SiTime Corporation (SITM), reported an insider transaction dated 08/20/2025. The Form 4 shows a disposition of 5,555 shares of common stock sold at $221.6 per share. After the reported sale, the filing lists 465,208 shares owned directly. The filing also discloses 1,809, 1,809 and 24,781 shares held indirectly via trusts and an LLC managed by the reporting person. In addition, the report includes 280,158 shares issuable under previously reported unvested restricted stock units and performance-based restricted stock units, of which 77,605 vest over time and 202,553 vest based on specified absolute and relative price performance conditions. The Form is signed by an attorney-in-fact on 08/22/2025.
Elizabeth A. Howe, the Executive Vice President and Chief Financial Officer of SiTime Corporation (SITM), reported a sale of 2,904 shares of the company's common stock on 08/20/2025 at a reported price of $221.60 per share. After the transaction she beneficially owns 68,570 shares in total, which the filing clarifies includes 56,597 unvested restricted stock units: 40,008 time-based RSUs and 16,589 performance-based RSUs that vest based on specified price performance conditions. The Form 4 was submitted and signed by an attorney-in-fact on 08/22/2025.
Sevalia Piyush B, EVP Marketing of SiTime Corporation (SITM), reported a sale of 2,703 shares of common stock on 08/20/2025 at a reported price of $221.6 per share. Following the transaction the reporting person beneficially owns 82,813 shares, which include 76,146 shares issuable under previously reported restricted stock units and performance-based restricted stock units that have not vested. The unvested units break down into 29,126 time-based RSUs and 47,020 performance-based RSUs that vest based on specified price performance conditions. The Form 4 was signed by an attorney-in-fact on 08/22/2025.
Vincent P. Pangrazio, EVP, Chief Legal Officer & Corporate Secretary of SiTime Corporation (SITM), reported a sale of 1,778 shares of common stock on 08/20/2025 at a reported price of $221.60 per share. Following the sale, he beneficially owns 59,055 shares, which includes 42,868 unvested units composed of 17,287 time-based restricted stock units and 25,581 performance-based restricted stock units that vest subject to time and specified price performance conditions. The Form 4 was signed by an attorney-in-fact on 08/22/2025.
SiTime Corporation (SITM) officer reported a sale of common stock. The reporting person, identified as SVP Finance and Chief Accounting Officer, executed a disposition of 2,133 shares on 08/20/2025 at a reported price of $221.60 per share, leaving total beneficial ownership of 69,888 shares. The filing also discloses 27,246 unvested units previously reported: 17,040 time-based restricted stock units and 10,206 performance-based restricted stock units that vest subject to timing and price-performance conditions. The Form 4 is signed by an attorney-in-fact on 08/22/2025.
SiTime Corporation (SITM) insider transaction summary: Executive Vice President Worldwide Sales and Business Development Lionel Bonnot reported a sale of 2,656 shares of SiTime common stock on 08/20/2025 at a reported price of $221.60 per share. After the sale, the reporting person beneficially owned 79,923 shares, which include an aggregate of 73,484 unvested restricted stock units and performance-based restricted stock units (27,932 time-vesting RSUs and 45,552 performance-based RSUs tied to absolute and relative price performance). The Form 4 was filed individually and signed by an attorney-in-fact on 08/22/2025.
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