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 Corporation Executive Vice President, Worldwide Sales and Business Development Lionel Bonnot reported multiple equity awards of common stock on February 10, 2026. These awards were granted at a price of $0 per share as restricted stock units and performance-based restricted stock units.
The transactions covered grants of 1,801, 5,473, 4,229 and 4,229 shares, all classified as acquisitions rather than open-market purchases. Following these awards, Bonnot beneficially owned 88,269 shares of common stock, including 85,485 shares issuable from unvested restricted and performance-based stock units with various time- and performance-based vesting schedules.
SiTime Corporation executive Piyush B. Sevalia, EVP of Marketing, reported multiple equity awards of common stock on February 10, 2026. These are coded as grants or other acquisitions, not open-market purchases or sales, and were awarded at a price of $0 per share.
The filing shows a 1,801-share restricted stock unit (RSU) grant under the Executive Bonus and Retention Plan, vesting 50% on May 20, 2026 and 50% on August 20, 2026. It also reports 5,473 additional shares tied to performance-based RSUs initially granted on March 15, 2024, with a total of 10,946 shares from that PRSU award vesting on February 20, 2027.
Sevalia also received a 4,980-share RSU award vesting 6.25% on February 20, 2026 and quarterly thereafter, plus a 4,980-share performance-based RSU award that vests based on relative total stockholder return over a three-year period. Following these transactions, he beneficially owns 94,055 shares of common stock, including 89,557 shares underlying unvested RSUs and performance-based RSUs.
SiTime Corp executive Vincent P. Pangrazio reported equity awards in company stock. On February 10, 2026, he acquired four grants of common stock totaling 10,157 shares at $0 per share through restricted stock units and performance-based restricted stock units.
One restricted stock unit grant vests 50% on May 20, 2026 and 50% on August 20, 2026. Another award relates to performance-based units first granted on March 15, 2024, with 5,936 shares scheduled to vest on February 20, 2027 if performance goals are met. Additional time-based units vest 6.25% on February 20, 2026 and then quarterly.
After these awards, Pangrazio directly beneficially owns 60,697 shares of common stock, including 51,023 shares tied to unvested restricted and performance-based units that depend on time- and stock-price-related conditions. He serves as EVP, Chief Legal Officer & Corporate Secretary.
SiTime EVP and CFO Elizabeth A. Howe received multiple stock awards in the form of restricted stock units and performance-based units on February 10, 2026. She acquired 1,806, 5,629, 4,093 and 4,093 shares of common stock at a price of $0 per share, bringing her directly held beneficial ownership to 72,554 shares.
The new awards vest over time and based on performance. One grant vests 50% on May 20, 2026 and 50% on August 20, 2026, while another vests 6.25% on February 20, 2026 and then quarterly. Performance-based units depend on achieving specified total stockholder return and other price performance targets over multi-year periods. Of the reported holdings, 68,000 shares are tied to unvested restricted and performance-based stock units.
SiTime Corp investor Samsheeer Ahamand has filed a notice of intent to sell 9,100 shares of SiTime common stock through broker Stifel on NASDAQ, with an aggregate market value of $4,017,000 and 26,300,000 common shares stated as outstanding.
The shares to be sold were acquired on 05/20/2023 via RSUs from SiTime Corp, with a net exercise settlement on the same date. Over the past three months, the same seller already disposed of 4,000 common shares for gross proceeds of $1,164,000.
Fariborz Assaderaghi filed a Rule 144 notice to sell 2,112 shares of common stock through Morgan Stanley Smith Barney LLC on NASDAQ, with an aggregate market value of $904,111.08. The filing shows 26,100,630 shares of this class outstanding.
The shares to be sold were acquired as restricted stock vesting under a registered plan, received as compensation on three dates in 2025: 166 shares on November 20, 1,723 shares on August 20, and 223 shares on May 20. The notice also reports that Assaderaghi sold 500 shares of common stock in the past three months on February 10, 2026, for gross proceeds of $208,027.50.
SiTime Corporation provides MEMS-based Precision Timing solutions used in AI datacenters, communications, automotive, industrial, aerospace, mobile, IoT, and consumer electronics. Its products include oscillators, clock ICs, resonators, and synchronization software, sold mainly through distributors worldwide.
SiTime has expanded through acquisitions and new platforms, including clock products from Aura in 2023, the TimeFabric synchronization software suite launched in 2025, and the Titan resonator platform. On February 4, 2026, SiTime agreed to acquire Renesas’ timing business assets for approximately $1.5 billion in cash plus 4.13 million shares of SiTime common stock, subject to price collars and regulatory approvals, backed by a committed $900 million bridge loan facility.
The company highlights concentration risks, with a few distributors driving most revenue and Apple as its largest end customer, as well as exposure to semiconductor cyclicality, global macroeconomic conditions, supply-chain dependence on outsourced manufacturing, and extensive international operations.
SiTime director Akira Takata sold 3,500 shares of common stock on February 6, 2026 at a weighted average price of $431.73 per share. The sale was executed in multiple transactions at prices ranging from $428.80 to $435.01 per share.
After this transaction, Takata beneficially owned 13,734 SiTime shares directly, including 1,290 shares of common stock issuable under a restricted stock unit award that has not yet vested.
SiTime Corporation has a shareholder filing a notice under Rule 144 to sell 500 shares of common stock through Morgan Stanley Smith Barney LLC Executive Financial Services. The proposed sale has an aggregate market value of $208,027.50 and an approximate sale date of February 10, 2026.
The filing states that the 500 shares of common stock were acquired on May 20, 2025 as restricted stock vesting under a registered plan, treated as compensation. The filing reports that 26,100,630 shares of the issuer’s common stock were outstanding at the time referenced.
SiTime Corporation insider has filed a notice of proposed sale of restricted stock under Rule 144. The filing covers 3,500 shares of common stock, with an aggregate market value of $1,511,063.40, to be sold on NASDAQ through Morgan Stanley Smith Barney LLC around 02/06/2026.
The shares come from restricted stock awards acquired from the issuer on 05/20/2022 (1,948 shares) and 05/20/2025 (1,552 shares), both fully paid on their grant dates. The seller represents that they are not aware of any undisclosed material adverse information about SiTime’s current or prospective operations.