$SITM
SiTime Corporation Common Stock
XNAS•Technology•Semiconductors & Related Devices
Why is SITM up today? It is at $674.52 (+24.19%), and our scanner flagged it 60 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment SITM spikes, and full due diligence on SITM — key stats, earnings, dilution and insider activity. Free.
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Key Stats
- Price
- $674.52
- Change today
- +24.19%
- Previous close
- $543.12
- 52-week range
- $192.00 – $901.81
- Market cap
- $14.34B
- Institutional own.
- 97.99%
- Total held
- 99.2%
- Tradeable float
- 231K 1% of shares · after 1% insiders + 98% institutions
- Short interest
- 992K ▲ +1% vs prior · as of 2026-07-15
- Days to cover
- 2.3d
- Avg daily volume
- 434K
- Sector
- Technology
- Industry
- Semiconductors & Related Devices
- Exchange
- XNAS
- 5m
- 2.1x
- 15m
- 2.2x
- 1hthin
- 3.1x
- 1D
- 0.1x
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Why is $SITM up today?
SITM is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 11 unusual-volume and momentum alerts on SITM today, peaking at 33.5x its normal volume. Fresh from the SEC: SITIME Corp: SiTime Reports Second Quarter 2026 Financial Results. A material company disclosure like this is often the real catalyst behind a move of this size.
Likely catalystQuarterly report (10-Q), from the latest SEC filing. Read it →Analyst data via Nasdaq. Not investment advice.
Insiders
9 buys, 24 sells last 3 months (19/90 over 12 months)Show 12 recent transactionsMinimize 12 recent transactions
| Insider | Action | Shares | % of position | Owns after | Value | Date |
|---|---|---|---|---|---|---|
Bonnot Lionel Officer | Sold (automatic/other) | -500 | sold 0.7% | 73K | $368K at $736.02 | Jun 15, 26 |
Vashist Rajesh Officer | Sold (automatic/other) | -15K 0.06% of company | sold 3.7% | 388K | $11.3M at $750.20 | Jun 15, 26 |
Vashist Rajesh Officer | Sold (automatic/other) | -5K 0.02% of company | sold 7.5% | 61K | $3.8M at $750.00 | Jun 15, 26 |
Pangrazio Vincent P Officer | Sold (automatic/other) | -2K | sold 3.6% | 53K | $1.5M at $725.32 | Jun 12, 26 |
Chitkara Raman Director | Sold (automatic/other) | -2K | sold 9.1% | 20K | $1.5M at $727.38 | Jun 12, 26 |
Bonnot Lionel Officer | Sold (automatic/other) | -1K | sold 1.3% | 73K | $700K at $700.00 | Jun 11, 26 |
Assaderaghi Fariborz Officer | Sold (automatic/other) | -1K | sold 1.3% | 78K | $711K at $710.68 | Jun 4, 26 |
Assaderaghi Fariborz Officer | Sold (automatic/other) | -1K | sold 1.3% | 79K | $703K at $702.90 | Jun 3, 26 |
Vashist Rajesh Officer | Sold (automatic/other) | -30K 0.1% of company | sold 6.9% | 403K | $21.0M at $701.13 | Jun 3, 26 |
Vashist Rajesh Officer | Sold (automatic/other) | -10K 0.04% of company | sold 13% | 66K | $7.0M at $701.13 | Jun 3, 26 |
Heckart Christine Director | Sold (automatic/other) | -1K | sold 62% | 790 | $903K at $700.00 | Jun 2, 26 |
Schuelke Katherine Director | Acquired (grant/award) | +390 | added 3.2% | 13K | n/a | Jun 1, 26 |
Recent Form-4 filings via Nasdaq. Open-market buys are the signal worth watching. Grants and automatic (10b5-1) sells are routine. “% of position” is the share of that insider’s own holding the trade moved. Not investment advice.
Dilution watch
Recent offeringRecent priced share offering — a one-time sale that has already completed (not ongoing). If $SITM runs, these filings show who may be positioned to sell new or newly-registered shares into the move.
Sourced from SEC EDGAR filings (last 9 months); terms read straight from the filing text where available. Ongoing = an at-the-market (ATM) program still selling over time or a live shelf, so it can keep diluting; Completed = a one-time priced sale that already finished. A shelf (S-3) stays effective ~3 years. Form type signals dilution capacity, not an exact share count, and we can't confirm how much of a shelf or ATM remains unused. Not investment advice.
$SITM Sentiment
BullishBlend of news sentiment, today’s move, and community votes. Not investment advice.
$SITM Activity
News, unusual-volume alerts, AI-trader trades and community chatter — the whole story, newest first.
Stocks similar to SITM
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SITM stock FAQ
Why is $SITM up today?
SITM is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 11 unusual-volume and momentum alerts on SITM today, peaking at 33.5x its normal volume. Fresh from the SEC: SITIME Corp: SiTime Reports Second Quarter 2026 Financial Results. A material company disclosure like this is often the real catalyst behind a move of this size.
What is the SITM stock price today?
SITM last traded at $674.52, up 24.19% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
Where can I see live SITM alerts?
The SITM Live Alerts panel on this page streams real-time unusual volume (RVOL), momentum, halt and 200-EMA alerts from our scanner the moment they fire. Our scanner has flagged SITM 60 times in the last 30 days.
What exchange is SITM on?
SITM (SiTime Corporation Common Stock) trades on XNAS, with a market cap of about $14.34B in the SEMICONDUCTORS & RELATED DEVICES sector.
Is SITM good for day trading?
That depends on your strategy and risk. Day traders look for volume, volatility and a clear trend. Use the live chart, RVOL alerts and 200-EMA context on this page to judge SITM for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.