Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| SITIME CorpSITM · Entity 1138 | See Remarks | October 02, 2026 | October 06, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
SITIME Corp
Report date October 02, 2026 · Filed October 06, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common StockSEC Table I · non-derivative | Direct | 66,861 |
Reported balance
After 2026-10-02 transaction · row 1
Account or security details depend on footnotes; rows are not merged.
1 source rowRow 1 · 2026-10-02 · Sale · Disposed 1,374 · Balance 66,861 F1: Includes an aggregate of 57,770 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 27,319 restricted stock units that vest over time, and 30,451 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. |
Filing footnotes · ownership attribution and instrument terms
F1: Includes an aggregate of 57,770 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 27,319 restricted stock units that vest over time, and 30,451 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.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| February 22, 2022 Filed Feb 25, 2022 00:08 UTC | SITIME Corp SITM · Entity 1138 | SaleCommon Stock | 2,804 | $181.72 | $509,542.88 |
DisclosureSEC source: 0001451809-22-000016 · primary_doc.xml · nonDerivative · entry 1 Assaderaghi Fariborz · CIK 0001834679 · See Remarks 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 130,054 F1 · shares: Represents the number of shares required to be sold by the reporting person to cover tax withholding obligations in connection with the vesting of previously awarded RSUs. This sale is mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary trade by the reporting person. F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $178.29 to $185.51 per share, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. Read SEC document |
| February 06, 2022 Filed Feb 8, 2022 22:12 UTC | SITIME Corp SITM · Entity 1138 | GrantCommon Stock | 28,732 | $0.00 | $0.00 |
DisclosureSEC source: 0001451809-22-000008 · primary_doc.xml · nonDerivative · entry 2 Assaderaghi Fariborz · CIK 0001834679 · See Remarks 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 132,858 F2 · shares: Each performance-based restricted stock unit represents a contingent right to receive one share of common stock. The performance rights vest upon SiTime's common stock achieving specified prices per share. F3 · balance_after: Includes an aggregate of 132,858 shares of common stock issuable pursuant to the performance-based restricted stock units and previously reported restricted stock units that have not vested. Read SEC document |
| February 06, 2022 Filed Feb 8, 2022 22:12 UTC | SITIME Corp SITM · Entity 1138 | GrantCommon Stock | 537 | $0.00 | $0.00 |
DisclosureSEC source: 0001451809-22-000008 · primary_doc.xml · nonDerivative · entry 1 Assaderaghi Fariborz · CIK 0001834679 · See Remarks 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 104,126 F1 · shares: Restricted stock unit award under the Executive Bonus and Retention Plan vesting as to 50% of the shares on February 20, 2022 and the remaining 50% of the shares on August 20, 2022. Read SEC document |
| December 17, 2021 Filed Dec 18, 2021 01:13 UTC | SITIME Corp SITM · Entity 1138 | GrantCommon Stock | 5,431 | $0.00 | $0.00 |
DisclosureSEC source: 0001451809-21-000106 · primary_doc.xml · nonDerivative · entry 1 Assaderaghi Fariborz · CIK 0001834679 · See Remarks 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 103,589 F1 · shares: Restricted stock unit award vesting in equal quarterly installments over four years starting February 20, 2022 and, on each May 20, August 20, November 20, and February 20, thereafter. F2 · balance_after: Includes an aggregate of 103,589 shares of common stock issuable pursuant to previously reported restricted stock units that have not vested. Read SEC document |
| December 01, 2021 Filed Dec 4, 2021 00:38 UTC | SITIME Corp SITM · Entity 1138 | SaleCommon Stock | 11,171 | $312.38 | $3,489,596.98 |
DisclosureSEC source: 0001451809-21-000095 · primary_doc.xml · nonDerivative · entry 1 Assaderaghi Fariborz · CIK 0001834679 · See Remarks 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 98,158 F1 · shares: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 automatic trading plan adopted by the Reporting Person. F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $304.00 to $320.00 per share, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. F3 · balance_after: Includes an aggregate of 98,158 shares of common stock issuable pursuant to previously reported restricted stock units that have not vested. Read SEC document |
| November 22, 2021 Filed Nov 24, 2021 02:12 UTC | SITIME Corp SITM · Entity 1138 | SaleCommon Stock | 13,250 | $255.54 | $3,385,905.00 |
DisclosureSEC source: 0001451809-21-000087 · primary_doc.xml · nonDerivative · entry 1 Assaderaghi Fariborz · CIK 0001834679 · See Remarks 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 109,329 F1 · shares: Represents the number of shares required to be sold by the reporting person to cover tax withholding obligations in connection with the vesting of previously awarded RSUs. This sale is mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary trade by the reporting person. F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $246.19 to $265.06 per share, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. F3 · balance_after: Includes an aggregate of 98,158 shares of common stock issuable pursuant to previously reported restricted stock units that have not vested. Read SEC document |
| August 26, 2021 Filed Aug 27, 2021 20:06 UTC | SITIME Corp SITM · Entity 1138 | SaleCommon Stock | 315 | $202.00 | $63,630.00 |
DisclosureSEC source: 0001451809-21-000072 · primary_doc.xml · nonDerivative · entry 1 Assaderaghi Fariborz · CIK 0001834679 · See Remarks 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 122,579 F1 · balance_after: Includes an aggregate of 122,579 shares of common stock issuable pursuant to previously reported restricted stock units that have not vested. Read SEC document |
| August 23, 2021 Filed Aug 24, 2021 21:00 UTC | SITIME Corp SITM · Entity 1138 | SaleCommon Stock | 161 | $212.90 | $34,276.90 |
DisclosureSEC source: 0001451809-21-000066 · primary_doc.xml · nonDerivative · entry 1 Assaderaghi Fariborz · CIK 0001834679 · See Remarks 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 122,894 F1 · shares: Represents the number of shares required to be sold by the reporting person to cover tax withholding obligations in connection with the vesting of previously awarded RSUs. This sale is mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary trade by the reporting person. F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $211.98 to $213.40 per share, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. F3 · balance_after: Includes an aggregate of 122,579 shares of common stock issuable pursuant to previously reported restricted stock units that have not vested. Read SEC document |
| July 22, 2021 Filed Jul 26, 2021 21:40 UTC | SITIME Corp SITM · Entity 1138 | GrantCommon Stock | 951 | $0.00 | $0.00 |
DisclosureSEC source: 0001451809-21-000057 · primary_doc.xml · nonDerivative · entry 1 Assaderaghi Fariborz · CIK 0001834679 · See Remarks 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 123,055 F1 · shares: Restricted stock unit award under the Executive Bonus and Retention Plan vesting as to 50% of the shares on August 20, 2021 and the remaining 50% of the shares on February 20, 2022. F2 · balance_after: Includes an aggregate of 123,055 shares of common stock issuable pursuant to previously reported restricted stock units that have not vested. Read SEC document |
| March 25, 2021 Filed Mar 26, 2021 20:29 UTC | SITIME Corp SITM · Entity 1138 | SaleCommon Stock | 1,140 | $97.95 | $111,663.00 |
DisclosureSEC source: 0001451809-21-000019 · primary_doc.xml · nonDerivative · entry 1 Assaderaghi Fariborz · CIK 0001834679 · See Remarks 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 122,104 F1 · shares: The sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 automatic trading plan adopted by the Reporting Person. F2 · price: The reported price in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $97.62 to $99 per share, inclusive. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote. F3 · balance_after: Includes an aggregate of 122,104 shares of common stock issuable pursuant to previously reported restricted stock units that have not vested. Read SEC document |
| February 23, 2021 Filed Feb 25, 2021 00:41 UTC | SITIME Corp SITM · Entity 1138 | SaleCommon Stock | 554 | $110.72 | $61,338.88 |
DisclosureSEC source: 0001451809-21-000013 · primary_doc.xml · nonDerivative · entry 2 Assaderaghi Fariborz · CIK 0001834679 · See Remarks 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 123,244 F1 · shares: Represents the number of shares required to be sold by the reporting person to cover tax withholding obligations in connection with the vesting of previously awarded RSUs. This sale is mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary trade by the reporting person. F2 · balance_after: Includes an aggregate of 122,104 shares of common stock issuable pursuant to previously reported restricted stock units that have not vested. Read SEC document |
| February 22, 2021 Filed Feb 25, 2021 00:41 UTC | SITIME Corp SITM · Entity 1138 | SaleCommon Stock | 306 | $114.09 | $34,911.54 |
DisclosureSEC source: 0001451809-21-000013 · primary_doc.xml · nonDerivative · entry 1 Assaderaghi Fariborz · CIK 0001834679 · See Remarks 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 123,798 F1 · shares: Represents the number of shares required to be sold by the reporting person to cover tax withholding obligations in connection with the vesting of previously awarded RSUs. This sale is mandated by the Issuer's election under its equity incentive plans to require the satisfaction of tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary trade by the reporting person. Read SEC document |
| December 14, 2020 Filed Dec 16, 2020 21:54 UTC | SITIME Corp SITM · Entity 1138 | GrantCommon Stock | 122,104 | $0.00 | $0.00 |
DisclosureSEC source: 0001451809-20-000049 · primary_doc.xml · nonDerivative · entry 2 Assaderaghi Fariborz · CIK 0001834679 · See Remarks 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 124,104 F2 · shares: Represents restricted stock unit award vesting over five years, with 20% vesting on November 20, 2021, and 1/20 vesting in equal quarterly installments on each May 20, August 20, November 20 and February 20, thereafter. Read SEC document |
| December 14, 2020 Filed Dec 16, 2020 21:54 UTC | SITIME Corp SITM · Entity 1138 | GrantCommon Stock | 2,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001451809-20-000049 · primary_doc.xml · nonDerivative · entry 1 Assaderaghi Fariborz · CIK 0001834679 · See Remarks 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 2,000 F1 · shares: Represents restricted stock units award vesting fully on February 20, 2021 awarded to Mr. Assaderaghi in connection with his appointment as EVP, Engineering & Technology of SiTime Corporation. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.