About this page
Insider trades reported on SEC Form 4: when the people who run a company buy or sell its shares with their own money.
How to read it
- Form 4
- The form a company insider (officer, director or owner of more than 10%) must file with the SEC within two business days of buying or selling the company's shares.
- Buy (P) and Sell (S)
- Open-market purchases and sales. Gifts, option exercises and automatic tax withholding are left out because they say little about what the insider thinks.
- Value
- Shares times price, as reported on the filing.
- 10b5-1
- A trade made under a plan set up in advance. Planned sales are common and usually say less than an unplanned purchase.
- Late filing
- A Form 4 filed more than two business days after the trade.
- Vs. S&P 500
- How the stock did after the trade minus how the overall market did in the same weeks.
A real example
In January 2016, when bank stocks were falling, JPMorgan Chase CEO Jamie Dimon bought 500,000 JPMorgan shares with his own money, worth about $26 million. His Form 4 made the purchase public within days, and investors read it as a strong sign of confidence.
Explain it like I'm 13
If the coach of a team bets his own allowance that his team will win, that tells you something. A Form 4 is the note a company boss must hand in whenever he buys or sells his own company's shares, so everyone can see it.
Data from public SEC filings and congressional reports. Information, not investment advice. Check every number against the filing linked on the page.
SITIME Corp (SITM): Insider Trades and Fund Holdings
In the past 12 months, SITIME Corp insiders reported no open-market purchases and 15 sales worth $32.5M; 4 of the sales were reported as made under a 10b5-1 trading plan.
Timeline: news and trades
Company filings (8-K), insider trades, notices of planned sales (Form 144), Congress trades and fund moves in the past year, newest first.
- Oct 23, 2026NewsCompany reported: Executive or director change
- Oct 2, 2026Insider saleSee Remarks Fariborz Assaderaghi sold $963,243 under a 10b5-1 plan
- Oct 2, 2026Planned saleFARIBORZ ASSADERAGHI (officer) filed notice to sell about $932,767 around Oct 2, 2026
- Sep 11, 2026Insider saleSee Remarks Vincent P. Pangrazio sold $1.9 million
- Sep 9, 2026Insider saleCEO Rajesh Vashist sold $7.2 million
- Sep 9, 2026Planned saleVASHIST RAJESH (officer) filed notice to sell about $7.2 million around Sep 9, 2026
- Aug 17, 2026Insider saleDirector Edward H. Frank sold $745,000
- Aug 17, 2026Insider saleDirector Torsten Kreindl sold $258,791
- Aug 17, 2026Planned saleFrank Edward H. (director) filed notice to sell about $745,000 around Aug 17, 2026
- Aug 17, 2026Planned saleDR TORSTEN G KREINDL (director) filed notice to sell about $258,790 around Aug 17, 2026
- Aug 14, 2026Insider saleDirector Torsten Kreindl sold $245,000 (9 days after: quarterly or annual results)
- Aug 14, 2026Planned saleDR TORSTEN G KREINDL (director) filed notice to sell about $245,000 around Aug 14, 2026
- Aug 11, 2026Insider saleDirector Katherine Schuelke sold $349,025 (6 days after: quarterly or annual results)
- Aug 11, 2026Planned saleKATHERINE E SCHUELKE (director) filed notice to sell about $349,025 around Aug 11, 2026
- Aug 10, 2026Insider saleSee Remarks Lionel Bonnot sold $1.1 million (5 days after: quarterly or annual results)
- Aug 10, 2026Planned saleLIONEL FABRICE BONNOT (officer) filed notice to sell about $1.1 million around Aug 10, 2026
- Aug 7, 2026Insider saleDirector Torsten Kreindl sold $757,750 (2 days after: quarterly or annual results)
- Aug 7, 2026Planned saleDR TORSTEN G KREINDL (director) filed notice to sell about $757,750 around Aug 7, 2026
- Aug 5, 2026NewsCompany reported: Quarterly or annual results
- Jun 30, 2026FundBridgewater Associates cut 34% in Q2 2026 (13F filed Aug 14, 2026)
- Jun 30, 2026FundSoros Fund Management opened a position in Q2 2026 (13F filed Aug 14, 2026)
- Jun 30, 2026FundRenaissance Technologies added 532% in Q2 2026 (13F filed Aug 13, 2026)
- Jun 15, 2026Insider saleCEO Rajesh Vashist sold $15 million under a 10b5-1 plan
- Jun 15, 2026Insider saleSee Remarks Lionel Bonnot sold $368,010
- Jun 12, 2026Insider saleDirector Raman Chitkara sold $1.5 million under a 10b5-1 plan
- Jun 12, 2026Insider saleSee Remarks Vincent P. Pangrazio sold $1.5 million
- Jun 11, 2026Insider saleSee Remarks Lionel Bonnot sold $700,000
Recent insider trades
Open-market purchases (code P) and sales (code S) from Form 4. Grants, option exercises and gifts are not shown. Latest filing: Oct 6, 2026.
| Filed | Insider | Type | Value |
|---|---|---|---|
| Oct 6 | Fariborz AssaderaghiSee Remarks | ▼ SELL10b5-1 | $963K |
| Sep 14 | Vincent P. PangrazioSee Remarks | ▼ SELL | $1.88M |
| Sep 10 | Rajesh VashistCEO | ▼ SELL | $7.24M |
| Aug 19 | Edward H. FrankDirector | ▼ SELL | $745K |
| Aug 18 | Torsten KreindlDirector | ▼ SELL | $259K |
| Aug 18 | Torsten KreindlDirector | ▼ SELL | $245K |
| Aug 12 | Lionel BonnotSee Remarks | ▼ SELL | $1.09M |
| Aug 12 | Katherine SchuelkeDirector | ▼ SELL | $349K |
| Aug 10 | Torsten KreindlDirector | ▼ SELL | $758K |
| Jun 15 | Rajesh VashistCEO | ▼ SELL10b5-1 | $11.3M |
Insiders who traded in the past year
| Insider | Role | Buys | Bought | Sells | Sold |
|---|---|---|---|---|---|
| Fariborz Assaderaghi | See Remarks | 0 | $0 | 1 | $963K |
| Vincent P. Pangrazio | See Remarks | 0 | $0 | 2 | $3.33M |
| Rajesh Vashist | CEO | 0 | $0 | 3 | $22.2M |
| Edward H. Frank | Director | 0 | $0 | 1 | $745K |
| Torsten Kreindl | Director | 0 | $0 | 3 | $1.26M |
| Lionel Bonnot | See Remarks | 0 | $0 | 3 | $2.16M |
| Katherine Schuelke | Director | 0 | $0 | 1 | $349K |
| Raman Chitkara | Director | 0 | $0 | 1 | $1.45M |
Buybacks and executive pay
| Year | CEO pay reported | CEO pay "actually paid" | Value of $100 invested |
|---|---|---|---|
| 2025 | $14.3M | $57.0M | n/a |
| 2024 | $12.8M | $47.7M | n/a |
| 2023 | $10.6M | $13.5M | n/a |
From the company's XBRL data filed with the SEC. "Actually paid" is the SEC's pay-versus-performance measure, which counts changes in the value of stock awards. "Value of $100 invested" is the company's cumulative shareholder return as reported, usually measured from five years earlier. See all buybacks and CEO pay across companies.
A All 15 insider trades reported on time. How it is graded
Tracked funds that report SITM
From each fund's latest 13F. Holdings are as of quarter end and are filed up to 45 days later.
| Fund | Shares | Value | Change |
|---|---|---|---|
| Renaissance Technologies | 81,120 | $60.5M | ▲ +531.8% |
| Bridgewater Associates | 8,936 | $6.66M | ▼ −33.6% |
| Soros Fund Management | 7,000 | $5.22M | ▲ New |
Reading these numbers
Insiders sell for many reasons: taxes, diversification, a house. Purchases with their own money are rarer and are usually read as more informative. A Form 4 is due within two business days of the trade. How to read a Form 4 →