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SiTime (SITM) 10K Form and Latest SEC Filings 2026

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Latest SiTime SEC Filings & Recent Activity

SiTime (NASDAQ:SITM) has submitted 730+ documents to the U.S. Securities and Exchange Commission (SEC) since 2019. For investors, these filings are the primary source of verified financial data — covering everything from annual revenue and debt levels in the 10-K, to material business events in 8-K current reports, to insider buying and selling activity in Form 4 disclosures. Key figures from these filings, including revenue, earnings, and cash flow, are summarized in SiTime's financial statements. The most recent filing was a Form 3 submitted on July 9, 2026.

Form 4
SITIME Corp Reports Ownership Change on Jun. 15, 2026

Form 4 filings disclose changes in stock ownership by company insiders, including purchases, sales, grants, and option exercises.

View insider ownership

8-K
SiTime Files Current Report on Jul. 1, 2026

An 8-K is filed when a material corporate event occurs, such as an acquisition, leadership change, or financial update.

View filing

SiTime SEC Filing History

Browse SiTime's complete SEC filing history using the filters below. Filter by form type - 10-K, 10-Q, 8-K, Form 4, and more - or set a custom date range to find a filing.

DateFilerForm TypeView
07/09/2026 3:18 PM
Renesas Electronics America Inc. (703361) Filed by
SiTime (1451809) Subject
Form SCHEDULE 13D
07/09/2026 3:20 PM
Renesas Electronics America Inc. (703361) Reporting
Renesas Electronics Corp (1774474) Reporting
SiTime (1451809) Issuer
Form 3
Initial statement of beneficial ownership of securities  
07/01/2026 7:00 AM
SiTime (1451809) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
06/15/2026 6:22 PM
Pangrazio Vincent P (1514114) Reporting
SiTime (1451809) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
06/15/2026 6:22 PM
Chitkara Raman (1748459) Reporting
SiTime (1451809) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
06/15/2026 6:22 PM
SiTime (1451809) Issuer
VASHIST RAJESH (1339076) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
06/15/2026 6:22 PM
Bonnot Lionel (1688236) Reporting
SiTime (1451809) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
06/15/2026 3:36 PM
Bonnot Lionel (1688236) Reporting
SiTime (1451809) Subject
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
06/15/2026 2:05 PM
SiTime (1451809) Subject
VASHIST RAJESH (1339076) Reporting
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
06/12/2026 3:48 PM
Chitkara Raman (1748459) Reporting
SiTime (1451809) Subject
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
06/11/2026 3:19 PM
Bonnot Lionel (1688236) Reporting
SiTime (1451809) Subject
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
06/05/2026 7:54 PM
Assaderaghi Fariborz (1834679) Reporting
SiTime (1451809) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
06/05/2026 7:54 PM
SiTime (1451809) Issuer
VASHIST RAJESH (1339076) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
06/04/2026 6:22 PM
Heckart Christine (1518578) Reporting
SiTime (1451809) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
06/03/2026 3:04 PM
SiTime (1451809) Subject
VASHIST RAJESH (1339076) Reporting
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
06/02/2026 7:52 PM
Heckart Christine (1518578) Reporting
SiTime (1451809) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
06/02/2026 7:55 PM
Frank Edward H. (1589827) Reporting
SiTime (1451809) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
06/02/2026 7:55 PM
MOORTHY GANESH (1218184) Reporting
SiTime (1451809) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
06/02/2026 7:38 PM
Assaderaghi Fariborz (1834679) Reporting
SiTime (1451809) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
06/02/2026 7:49 PM
SCHUELKE KATHERINE (1209874) Reporting
SiTime (1451809) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
06/02/2026 7:51 PM
AALAEI FARAJ (1192382) Reporting
SiTime (1451809) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
06/02/2026 7:51 PM
Chitkara Raman (1748459) Reporting
SiTime (1451809) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
06/02/2026 7:52 PM
SiTime (1451809) Issuer
Takata Akira (1791855) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
06/02/2026 7:52 PM
Kreindl Torsten (1792769) Reporting
SiTime (1451809) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
05/27/2026 3:15 PM
Assaderaghi Fariborz (1834679) Reporting
SiTime (1451809) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
05/22/2026 4:16 PM
SiTime (1451809) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
05/22/2026 3:35 PM
Assaderaghi Fariborz (1834679) Reporting
SiTime (1451809) Subject
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
05/22/2026 7:15 AM
SiTime (1451809) Issuer
VASHIST RAJESH (1339076) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
05/22/2026 7:15 AM
Sevalia Piyush B (1790756) Reporting
SiTime (1451809) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
05/22/2026 7:16 AM
Bonnot Lionel (1688236) Reporting
SiTime (1451809) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
05/22/2026 7:16 AM
Howe Elizabeth A. (1999852) Reporting
SiTime (1451809) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
05/22/2026 7:17 AM
Pangrazio Vincent P (1514114) Reporting
SiTime (1451809) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
05/22/2026 7:17 AM
Assaderaghi Fariborz (1834679) Reporting
SiTime (1451809) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
05/22/2026 7:18 AM
Ahamad Samsheer (2014208) Reporting
SiTime (1451809) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
05/22/2026 7:18 AM
Kreindl Torsten (1792769) Reporting
SiTime (1451809) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
05/21/2026 4:08 PM
Kreindl Torsten (1792769) Reporting
SiTime (1451809) Subject
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
05/21/2026 5:03 AM
SiTime (1451809) Filer
Form 424B5
05/20/2026 3:05 PM
SiTime (1451809) Filer
Form 305B2
05/20/2026 5:05 AM
SiTime (1451809) Subject
Form FWP
05/19/2026 6:23 AM
SiTime (1451809) Filer
Form 424B5
05/19/2026 5:58 AM
SiTime (1451809) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
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05/18/2026 7:28 PM
Heckart Christine (1518578) Reporting
SiTime (1451809) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
05/18/2026 3:05 PM
MEGACHIPS CORP /FI (1071571) Reporting
SiTime (1451809) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
05/14/2026 7:53 PM
SiTime (1451809) Issuer
Takata Akira (1791855) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
05/14/2026 11:26 AM
MEGACHIPS CORP /FI (1071571) Reporting
SiTime (1451809) Subject
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
05/12/2026 3:01 PM
SiTime (1451809) Subject
Takata Akira (1791855) Reporting
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
05/11/2026 8:13 AM
SiTime (1451809) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
05/06/2026 10:35 AM
FMR LLC (315066) Filed by
SiTime (1451809) Subject
Form SCHEDULE 13G/A
04/29/2026 2:05 PM
SiTime (1451809) Subject
VANGUARD PORTFOLIO MANAGEMENT LLC (2100121) Filed by
Form SCHEDULE 13G
04/21/2026 4:40 PM
Sevalia Piyush B (1790756) Reporting
SiTime (1451809) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
04/17/2026 3:34 PM
Sevalia Piyush B (1790756) Reporting
SiTime (1451809) Subject
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
04/15/2026 4:01 PM
SiTime (1451809) Filer
Form DEF 14A
04/15/2026 4:02 PM
SiTime (1451809) Filer
Form DEFA14A
04/14/2026 4:43 PM
Sevalia Piyush B (1790756) Reporting
SiTime (1451809) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
04/10/2026 3:35 PM
Sevalia Piyush B (1790756) Reporting
SiTime (1451809) Subject
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
03/27/2026 4:57 PM
Sevalia Piyush B (1790756) Reporting
SiTime (1451809) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
03/25/2026 3:23 PM
Sevalia Piyush B (1790756) Reporting
SiTime (1451809) Subject
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
03/24/2026 4:24 PM
SiTime (1451809) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
03/10/2026 8:13 PM
SiTime (1451809) Issuer
VASHIST RAJESH (1339076) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
03/04/2026 5:09 PM
Chitkara Raman (1748459) Reporting
SiTime (1451809) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
02/25/2026 2:10 PM
Chitkara Raman (1748459) Reporting
SiTime (1451809) Subject
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
02/24/2026 5:30 PM
Sevalia Piyush B (1790756) Reporting
SiTime (1451809) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
02/24/2026 5:31 PM
Ahamad Samsheer (2014208) Reporting
SiTime (1451809) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
02/24/2026 5:31 PM
SiTime (1451809) Issuer
VASHIST RAJESH (1339076) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
02/24/2026 5:31 PM
Howe Elizabeth A. (1999852) Reporting
SiTime (1451809) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
02/24/2026 5:31 PM
Assaderaghi Fariborz (1834679) Reporting
SiTime (1451809) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
02/24/2026 5:32 PM
Pangrazio Vincent P (1514114) Reporting
SiTime (1451809) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
02/24/2026 5:32 PM
Bonnot Lionel (1688236) Reporting
SiTime (1451809) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
02/24/2026 3:38 PM
Assaderaghi Fariborz (1834679) Reporting
SiTime (1451809) Subject
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
02/23/2026 3:30 PM
Bonnot Lionel (1688236) Reporting
SiTime (1451809) Subject
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
02/19/2026 6:14 PM
Sevalia Piyush B (1790756) Reporting
SiTime (1451809) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
02/12/2026 5:43 PM
Howe Elizabeth A. (1999852) Reporting
SiTime (1451809) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
02/12/2026 5:43 PM
Pangrazio Vincent P (1514114) Reporting
SiTime (1451809) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
02/12/2026 5:43 PM
Sevalia Piyush B (1790756) Reporting
SiTime (1451809) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
02/12/2026 5:43 PM
Bonnot Lionel (1688236) Reporting
SiTime (1451809) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
02/12/2026 5:44 PM
SiTime (1451809) Issuer
VASHIST RAJESH (1339076) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
02/12/2026 5:44 PM
Assaderaghi Fariborz (1834679) Reporting
SiTime (1451809) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
02/12/2026 5:44 PM
Ahamad Samsheer (2014208) Reporting
SiTime (1451809) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
02/12/2026 11:32 AM
Ahamad Samsheer (2014208) Reporting
SiTime (1451809) Subject
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
02/11/2026 3:15 PM
Assaderaghi Fariborz (1834679) Reporting
SiTime (1451809) Subject
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
02/10/2026 4:58 PM
SiTime (1451809) Issuer
Takata Akira (1791855) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
02/10/2026 3:10 PM
Assaderaghi Fariborz (1834679) Reporting
SiTime (1451809) Subject
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
02/05/2026 12:36 PM
FMR LLC (315066) Filed by
SiTime (1451809) Subject
Form SCHEDULE 13G/A
02/04/2026 4:02 PM
SiTime (1451809) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
02/04/2026 3:09 PM
SiTime (1451809) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
01/30/2026 3:09 PM
MEGACHIPS CORP /FI (1071571) Filed by
SiTime (1451809) Subject
Form SCHEDULE 13G/A
01/23/2026 3:13 PM
AALAEI FARAJ (1192382) Reporting
SiTime (1451809) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
01/23/2026 3:12 PM
AALAEI FARAJ (1192382) Reporting
SiTime (1451809) Issuer
Form 3
Initial statement of beneficial ownership of securities  
01/21/2026 3:09 PM
SiTime (1451809) Filer
Form 8-K
Current report pursuant to Section 13 or 15(d)  
01/02/2026 2:33 PM
SiTime (1451809) Subject
VASHIST RAJESH (1339076) Reporting
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
12/02/2025 2:28 PM
Assaderaghi Fariborz (1834679) Reporting
SiTime (1451809) Subject
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
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12/01/2025 2:39 PM
Ahamad Samsheer (2014208) Reporting
SiTime (1451809) Subject
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
12/01/2025 2:05 PM
Assaderaghi Fariborz (1834679) Reporting
SiTime (1451809) Subject
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
12/01/2025 2:13 PM
SiTime (1451809) Subject
VASHIST RAJESH (1339076) Reporting
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
11/25/2025 4:19 PM
Bonnot Lionel (1688236) Reporting
SiTime (1451809) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
11/24/2025 3:23 PM
SiTime (1451809) Issuer
VASHIST RAJESH (1339076) Reporting
Form 4
Statement of changes in beneficial ownership of securities  
11/24/2025 3:23 PM
Howe Elizabeth A. (1999852) Reporting
SiTime (1451809) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
11/24/2025 3:24 PM
Pangrazio Vincent P (1514114) Reporting
SiTime (1451809) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
11/24/2025 3:24 PM
Ahamad Samsheer (2014208) Reporting
SiTime (1451809) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
11/24/2025 3:24 PM
Sevalia Piyush B (1790756) Reporting
SiTime (1451809) Issuer
Form 4
Statement of changes in beneficial ownership of securities  
(Data available from 1/1/2016 forward)

SiTime SEC Filings - Frequently Asked Questions

SiTime (SITM) has submitted 730+ filings to the SEC since 2019. You can browse the complete history or filter by form type using the tools above.

SiTime's fiscal year ends on December 31. The company typically files its 10-K annual report by the end of February, covering the prior fiscal year's financial results. Key financial data from these reports is available on SiTime's financial statements page.

The most recent filing was a Form 3 submitted on July 9, 2026. View the full filing using the link above.

SEC Filing Types: 10-K, 10-Q, 8-K and More

SEC filings are legally required disclosures that public companies submit to the U.S. Securities and Exchange Commission. Unlike press releases or earnings call transcripts, these documents are filed under legal obligation — meaning the financial data they contain is audited, standardized, and subject to penalties if materially false. For investors, that makes SEC filings the most reliable primary source available for evaluating a company's true financial position.

Yes. All SEC filings are publicly available through the SEC's EDGAR database and on financial research platforms like MarketBeat. Companies are required by law to make these disclosures accessible to all investors — meaning retail investors have access to the same source documents as institutional analysts.

A 10-K is an annual report containing audited financial statements and a full review of the company's business — it is the most comprehensive filing a company makes each year. A 10-Q is a shorter, unaudited quarterly update filed three times per year between annual reports. Investors typically use the 10-K for deep fundamental analysis and the 10-Q to track whether the company is on pace with its guidance mid-year.

The most important filing for fundamental investors. Filed once per year, the 10-K contains audited financial statements, revenue and earnings trends, debt obligations, risk factors, and management's own assessment of the business. Reading the risk factors section and comparing year-over-year financials can reveal issues that don't show up in analyst summaries.

An unaudited financial update filed three times per year (the 10-K covers Q4). Investors use 10-Qs to track whether guidance is on pace, monitor changes in cash flow or inventory, and catch any mid-year shifts in business conditions before they become headline news.

Filed within four business days of a material event — earnings releases, merger announcements, executive departures, or major asset sales. Because 8-Ks are filed before media coverage catches up, they are often the fastest way to get unfiltered information directly from the company on market-moving events.

Filed within two business days whenever an executive or director buys or sells company stock. Insider purchases — especially large or clustered buys — are often interpreted as a signal of management confidence. Insider selling is more ambiguous but worth monitoring for patterns, particularly around lock-up expirations or ahead of major announcements.


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This page (NASDAQ:SITM) was last updated on 7/21/2026 by MarketBeat.com Staff.
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