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See how Context works →On the price, the facts of the public record■Insider buy□Insider sell◇Significant stake declared (13D)
With an account, also○dividends▲splits◌next earningswith an account
End-of-day prices provided by Twelve Data · One close per session; the series does not update during the trading day.
Latest on record
The most recent facts, as filed.
Up to three of the most recent, checkable facts already loaded on this page, each linked to its source.
- Oct 2, 2026Reported sale · Form 4Fariborz Assaderaghi, See Remarks · $963.2KOpen the filing ↗
- Oct 2, 2026Notice of sale · Form 144FARIBORZ ASSADERAGHI · Officer · $932.8KOpen the filing ↗
- Sep 11, 2026Reported sale · Form 4Vincent P Pangrazio, See Remarks · $1.9MOpen the filing ↗
In numbers
What this profile holds, counted.
Closes · 1 year250
SEC filings on record99422 flagged findings
Reported transactions (Form 4)40since Jun 1, 2026 · and 2 other holdings
Corporate events (8-K)20since Apr 5, 2021
What the record says
Description, identity and filings, each with its source.
Every block cites its source. The colour of a finding marks its category — which document, who filed it — not how much it matters.
What the company does
SiTime Corporation is a publicly traded fabless chipmaker based in Santa Clara, California that develops micro-electromechanical systems (MEMS), used for timing devices in electronics.
Source: Wikipedia (CC BY-SA 4.0) · copied on Sep 3, 2026 · may not reflect recent changes.
Regulatory history
Topics detected in its SEC reports, with the original excerpt.
Each topic is assigned by a classifier over the full filing; the excerpts show where it was detected and are not always enough to verify it. Open the filing to read it in full.
- 2026-05-22share offering or dilution eventrecentOpen filing ↗“…of this chapter). Emerging growth company ☐ If an emerging growth company, indicate by check mark if the registrant has elected…”
+1 more passage from the same document
- “…financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐ Item 1.01 Entry into a Material Agreement.…”
- 2026-05-22capital return (buybacks/dividends)recentOpen filing ↗“…the Notes to be redeemed, plus accrued and unpaid special interest, if any, to, but excluding, the relevant redemption date. No…”
+1 more passage from the same document
- “…but excluding, the relevant redemption date. No sinking fund is provided for the Notes. If the Company undergoes a fundamental…”
- 2026-05-21share offering or dilution eventrecentOpen filing ↗“…or rights to purchase those shares pursuant to any present or future employee, director or consultant benefit or incentive plan or…”
+1 more passage from the same document
- “…of any shares of our common stock or options or rights to purchase those shares pursuant to any present or future employee,…”
- 2026-05-21capital return (buybacks/dividends)recentOpen filing ↗“…issued; • for a third-party tender offer by any party other than a tender offer by one or more of our subsidiaries as described…”
+1 more passage from the same document
- “…stock pursuant to any option, warrant, right or exercisable, exchangeable or convertible security not described in the preceding…”
- 2026-05-19share offering or dilution eventrecentOpen filing ↗“…or rights to purchase those shares pursuant to any present or future employee, director or consultant benefit or incentive plan or…”
+1 more passage from the same document
- “…of any shares of our common stock or options or rights to purchase those shares pursuant to any present or future employee,…”
- 2026-05-19capital return (buybacks/dividends)recentOpen filing ↗“…issued; • for a third-party tender offer by any party other than a tender offer by one or more of our subsidiaries as described…”
+1 more passage from the same document
- “…stock pursuant to any option, warrant, right or exercisable, exchangeable or convertible security not described in the preceding…”
Original excerpts from SEC filings, untranslated. Not advice and not a prediction.
The 25 most recent filings (of 994)
Every SEC filing, newest first, with what it is. Below, each type with its own explanation.
- Oct 6, 26Form 4 ↗Insider transaction
- Oct 2, 26Form 144 ↗Notice of proposed sale
- Sep 9, 26Form 144 ↗Notice of proposed sale
- Sep 9, 268-K/A ↗Current report · Financial statements and exhibits · amendment
Insider transaction · 10 Form 4 filingsshow all 10hide
- Sep 2, 26Form 4 ↗Insider transaction
- Aug 24, 26Form 4 ↗Insider transaction
- Aug 24, 26Form 4 ↗Insider transaction
- Aug 24, 26Form 4 ↗Insider transaction
- Aug 24, 26Form 4 ↗Insider transaction
- Aug 24, 26Form 4 ↗Insider transaction
- Aug 24, 26Form 4 ↗Insider transaction
- Aug 24, 26Form 4 ↗Insider transaction
- Aug 19, 26Form 4 ↗Insider transaction
- Aug 18, 26Form 4 ↗Insider transaction
Notice of proposed sale · 3 Form 144 filingsshow all 3hide
- Aug 17, 26Form 144 ↗Notice of proposed sale
- Aug 17, 26Form 144 ↗Notice of proposed sale
- Aug 14, 26Form 144 ↗Notice of proposed sale
Notice of proposed sale · 2 Form 144 filingsshow all 2hide
- Aug 11, 26Form 144 ↗Notice of proposed sale
- Aug 10, 26Form 144 ↗Notice of proposed sale
- Aug 10, 26Form 4 ↗Insider transaction
- Aug 7, 26Form 144 ↗Notice of proposed sale
994 filings on record, the oldest from Oct 23, 19.
Listing the 25 most recent filings of the 994 on record.
1136
4 material agreements entered2026show all 4hide
- Jul 1, 26Entered a material agreement+6 more in the same filing8-K 1.01 ↗
- May 22, 26Entered a material agreement+3 more in the same filing8-K 1.01 ↗
- Mar 24, 26Entered a material agreement+1 more in the same filing8-K 1.01 ↗
- Feb 4, 26Entered a material agreement+2 more in the same filing8-K 1.01 ↗
- Jan 21, 26A senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
- Oct 17, 25A senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
- Jun 12, 24Auditor change filing (8-K Item 4.01)+1 more in the same filing8-K 4.01 ↗
- Feb 27, 24Entered a material agreement+1 more in the same filing8-K 1.01 ↗
- Jan 25, 24Past accounts declared unreliable and being restated+1 more in the same filing8-K 4.02 ↗
- Dec 1, 23Completed an acquisition or disposal+1 more in the same filing8-K 2.01 ↗
- Nov 1, 23Entered a material agreement+2 more in the same filing8-K 1.01 ↗
- May 4, 22Entered a material agreement+1 more in the same filing8-K 1.01 ↗
- Apr 5, 21A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
Corporate events are tracked from 2004-08-23, when the SEC renumbered 8-K items. Earlier filings use an incompatible numbering and are not classified here.
Schedule 13D: stake and stated purpose
Filed by holders above 5% of a share class who cannot use the short form. It includes the investor's stated purpose: read it before assuming they seek influence.
- Renesas Electronics America Inc.11.9%Jul 1, 26SCHEDULE 13D ↗2 co-filers on this document — the figure is the largest single stake, not their sum.
Schedule 13G: short-form filing
The short form, for holders who meet specific requirements: institutional investors, passive investors without a control purpose, or exempt investors. Asset managers and index funds usually file it.
- FMR LLC15.0%Mar 31, 26SCHEDULE 13G/A ↗2 co-filers on this document — the figure is the largest single stake, not their sum. · 3 earlier filings
- MEGACHIPS CORP /FI13.1%Dec 31, 25SCHEDULE 13G/A ↗2 earlier filings
- BlackRock, Inc.8.3%Jun 30, 26SCHEDULE 13G/A ↗3 earlier filings
- Franklin Resources, Inc.4.8%Sep 30, 24SCHEDULE 13G/A ↗3 co-filers on this document — the figure is the largest single stake, not their sum.
- Vanguard Portfolio Management4.6%Jun 30, 26SCHEDULE 13G/A ↗1 earlier filing
Structured 13D/G data starts 2023-12, when the SEC moved these filings to a machine-readable format. Earlier filings exist but are not parsed here.
Sale intention announced
On Oct 2, FARIBORZ ASSADERAGHI filed notice of intent to sell up to $933K. It is filed under a scheduled plan (10b5-1), arranged in advance.
A notice is not a sale: it may not go ahead, may happen in part, or at a different price.
After the notice, they sold $963K on Oct 2, per their Form 4. That is 100% of the shares announced so far, and the window is still open.
View notice (Form 144) ↗+7 more recent notices · 7 with a later sale
- Oct 2, 26Sell$963KFariborz AssaderaghiSee Remarks↗
- Sep 11, 26Sell$1.9MVincent P PangrazioSee Remarks↗
- Sep 9, 26Sell$7.2MRAJESH VASHISTChief Executive Officer↗
- Aug 17, 26Sell$259KTorsten Kreindl↗
- Aug 17, 26Sell$745KEdward H. Frank↗
- Aug 14, 26Sell$245KTorsten Kreindl↗
- Aug 11, 26Sell$349KKATHERINE SCHUELKE↗
- Aug 10, 26Sell$1.1MLionel BonnotSee Remarks↗
- Aug 7, 26Sell$257KTorsten Kreindl↗
- Aug 7, 26Sell$501KTorsten Kreindl↗
- Jun 15, 26Sell$11.3MRAJESH VASHISTChief Executive Officer↗
- Jun 15, 26Sell$3.8MRAJESH VASHISTChief Executive Officer↗
There are 10 more transactions in this stretch.
Stock compensation, tax and giftsshow the 18 other transactionshide
Stock compensation, tax withholding, option exercises and gifts. They are listed separately and are not included in the purchase and sale totals. The type describes the transaction, not the filer's intent.
- Sep 9, 26Giftamount n/aRAJESH VASHISTChief Executive Officer↗
- Aug 31, 26Giftamount n/aRAJESH VASHISTChief Executive Officer↗
- Aug 31, 26Giftamount n/aRAJESH VASHISTChief Executive Officer↗
- Aug 20, 26Tax$17.4MRAJESH VASHISTChief Executive Officer↗
- Aug 20, 26Tax$3.2MVincent P PangrazioSee Remarks↗
- Aug 20, 26Tax$5.8MLionel BonnotSee Remarks↗
- Aug 20, 26Tax$5.8MPiyush B SevaliaSee Remarks↗
- Aug 20, 26Tax$5.8MFariborz AssaderaghiSee Remarks↗
- Aug 20, 26Tax$1.6MElizabeth A. HoweEVP, Chief Financial Officer↗
- Aug 20, 26Tax$889KSamsheer AhamadSee Remarks↗
- Jun 1, 26Compensationamount n/aFARAJ AALAEI↗
- Jun 1, 26Compensationamount n/aKATHERINE SCHUELKE↗
- Jun 1, 26Compensationamount n/aEdward H. Frank↗
- Jun 1, 26Compensationamount n/aGANESH MOORTHY↗
- Jun 1, 26Compensationamount n/aChristine Heckart↗
- Jun 1, 26Compensationamount n/aRaman Chitkara↗
- Jun 1, 26Compensationamount n/aAkira Takata↗
- Jun 1, 26Compensationamount n/aTorsten Kreindl↗
The full record holds 489 transactions and goes back to Feb 13, 13.
Its sector and its market
SiTime Corporation among Information Technology companies
The profile shows what is on record. Context and Radar place the company among those of its sector and region.
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Coverage
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Where each figure comes from and how far it reaches.
- Prices
- End-of-day closes provided by Twelve Data. One close per session; not real time. Closes adjusted for splits.
- Series quality
- 250 clean closes in the period.
- SEC records
- 994 documents on file, from Oct 23, 2019 to Oct 6, 2026.
- Company description
- Wikipedia, read on Sep 3, 2026.
- This page
- Generated on Oct 19, 2026; refreshed through the day.
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No. It is one close per session, from the provider and with the date shown on the profile; it does not update during the trading day.
Which SEC documents appear here?
Those filed with the SEC by the company, its insiders and its major shareholders, within our coverage: periodic reports (10-K, 10-Q, 20-F), material events (8-K), proposed sale notices (Form 144), insider transactions (Form 4) and stakes above 5% (13D/13G). Each links to the original on EDGAR.
Why does a European company show no SEC records?
It depends on the company: some European issuers file a 20-F or 6-K with the SEC and others don't. The profile shows whatever is on record; when there is nothing, it says so rather than guessing why. Europe does not yet have a common filing archive like EDGAR in the United States. The EU will open its own, ESAP, in July 2027 (managers' transactions arrive in January 2028), and we plan to add it once it is available.
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