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.
SiTime Corporation filings document the public-company record for a Nasdaq-listed semiconductor issuer focused on Precision Timing and silicon timing systems solutions. The company’s 8-K reports furnish operating and financial results, material-event disclosures, material agreements, facility commitments, governance changes, and capital-structure information tied to its common stock.
SiTime’s proxy materials cover board composition, director elections, committee assignments, executive compensation, equity awards, shareholder voting matters, and related governance disclosures. Its regulatory filings also provide formal context for risk, corporate obligations, and transaction-related disclosures while maintaining the company’s operating identity as a fabless provider of MEMS programmable timing solutions.
SITIME Corp filed an initial ownership report showing that Renesas Electronics America Inc. holds 3,558,691 shares of SiTime common stock. Renesas Electronics Corporation, as the sole shareholder of Renesas Electronics America Inc., may be deemed to indirectly beneficially own these shares through its subsidiary.
Renesas Electronics America Inc. and Renesas Electronics Corporation report beneficial ownership of 3,558,691 SiTime common shares, representing approximately 11.9% of SiTime’s outstanding stock. The stake comes from SiTime’s acquisition of Renesas’s timing business.
On July 1, 2026, SiTime completed an asset purchase from Renesas America for an aggregate price of about $1,500,000,000 in cash plus 3,558,691 shares of SiTime common stock. The parties entered into a Registration Rights Agreement giving Renesas America demand and underwritten offering rights to resell these shares, within specified frequency limits and transfer caps for the first six months. The agreement also provides for Renesas CEO Hidetoshi Shibata to be appointed as a Class I director on SiTime’s board until the next election of Class I directors.
SiTime Corporation has completed the acquisition of Renesas Electronics’ timing business, paying approximately $1,500,000,000 in cash plus 3,558,691 shares of its common stock. This deal adds a leading clocking franchise that has historically generated about 70% gross margin and serves over 10,000 customers.
SiTime expects the acquired business to generate at least $300 million of revenue in the 12 months following closing, heavily weighted to AI data center, communications, industrial and automotive markets. To support liquidity, the company also put in place a $200,000,000 senior secured revolving credit facility with financial covenants based on leverage and interest coverage.
SITIME Corp director and CEO Rajesh Vashist reported open-market sales of common stock totaling 20,000 shares. Entities associated with him sold 5,000 indirectly held shares at $750.00 per share, and 15,000 directly held shares at $750.20 per share.
After these transactions, indirect holdings reported were 9,781 shares, and direct holdings were 387,898 shares of common stock. In addition, 291,529 shares are issuable from previously reported restricted stock units and performance-based restricted stock units that have not yet vested, including 85,426 time-based units and 206,103 performance-based units.
SiTime Corp director Raman Chitkara sold 2,000 shares of Common Stock in an open-market transaction. The shares were sold at a price of $727.38 per share. After this sale, he directly holds 19,898 shares, which include 390 unvested shares issuable under a restricted stock unit award.
SiTime Corp officer Vincent P. Pangrazio reported an open-market sale of 2,000 shares of common stock on June 12, 2026 at a price of $725.32 per share. After the transaction, he directly owned 53,416 shares of SiTime common stock.
A footnote explains that his holdings include 39,966 shares issuable from unvested equity awards, made up of 15,552 time-based restricted stock units and 24,414 performance-based restricted stock units that depend on absolute and relative stock price performance over various periods.
SiTime Corp officer Lionel Bonnot reported open‑market sales of company stock. On June 11, 2026, he sold 1,000 shares of common stock at a price of $700.00 per share. On June 15, 2026, he sold an additional 500 shares at a weighted average price of $736.02 per share, with individual trades ranging from $735.12 to $736.18.
After these transactions, Bonnot directly holds 72,797 shares of SiTime common stock. This figure includes 65,813 shares issuable from previously reported unvested awards, consisting of 23,215 restricted stock units that vest over time and 42,598 performance-based restricted stock units that vest based on specified stock price performance over various periods.
Morgan Stanley Smith Barney LLC filed a Form 144 notice relating to proposed sales of 500 shares of Common Stock tied to restricted stock vesting under a registered plan. The filing lists a prior sale of 1,000 shares on 06/11/2026 for $700,000.
SiTime Corporation Rule 144 notice: a Form 144 filing lists up to $28,400,000 in aggregate indicated value tied to recent and proposed sales of Common stock and RSUs. The filing names Rajesh Vashist and a broker, and shows 06/03/2026 and 06/15/2026 dates.
The entry shows 40,000 shares sold on 06/03/2026 and a proposed sale of 20,000 shares associated with RSUs on 02/20/2026 with a listed broker. The filing is a notice of intended resale under Rule 144; it does not itself execute a market transaction.