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.
StubHub Holdings, Inc. (STUB): Insider Trades and Fund Holdings
In the past 12 months, StubHub Holdings, Inc. insiders reported no open-market purchases and 13 sales worth $6.69M; 0 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) and fund moves in the past year, newest first.
- Oct 20, 2026NewsCompany reported: Executive or director change
- Oct 14, 2026NewsCompany reported: Signed a material agreement
- Sep 14, 2026Insider saleSee Remarks Nayaab Islam sold $88,707
- Sep 4, 2026Insider saleSee Remarks Nayaab Islam sold $164,183
- Sep 3, 2026Insider saleSee Remarks Mark Streams sold $866,576
- Sep 3, 2026Insider saleSee Remarks Nayaab Islam sold $735,059
- Sep 2, 2026Insider saleSee Remarks Mark Streams sold $186,661
- Aug 26, 2026Insider saleSee Remarks Mark Streams sold $17,406
- Aug 26, 2026Insider saleSee Remarks Nayaab Islam sold $589,835
- Aug 25, 2026Insider saleSee Remarks Nayaab Islam sold $1.5 million
- Aug 25, 2026Insider saleSee Remarks Mark Streams sold $69,651
- Aug 25, 2026Planned saleNayaab Islam (officer) filed notice to sell about $7.3 million around Aug 25, 2026
- Aug 24, 2026Insider saleSee Remarks Mark Streams sold $1 million
- Aug 21, 2026Insider saleSee Remarks Mark Streams sold $45,045
- Aug 19, 2026Insider salePrincipal Accounting Officer Scott Michael Fitzgerald sold $601,953
- Aug 18, 2026Insider saleCFO Constance P. James sold $822,958
- Aug 18, 2026Planned saleConstance P. James (officer) filed notice to sell about $830,505 around Aug 18, 2026
- Aug 18, 2026Planned saleScott Michael Fitzgerald (officer) filed notice to sell about $597,339 around Aug 18, 2026
- Aug 17, 2026Planned saleMark Streams (officer, director) filed notice to sell about $2.6 million around Aug 17, 2026
- Jun 30, 2026FundBridgewater Associates opened a position in Q2 2026 (13F filed Aug 14, 2026)
- Jun 30, 2026FundDuquesne Family Office sold out in Q2 2026 (13F filed Aug 14, 2026)
- Jun 30, 2026FundSoros Fund Management sold out in Q2 2026 (13F filed Aug 14, 2026)
- Jun 30, 2026FundRenaissance Technologies opened a position in Q2 2026 (13F filed Aug 13, 2026)
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: Sep 23, 2026.
| Filed | Insider | Type | Value |
|---|---|---|---|
| Sep 23 | Nayaab IslamSee Remarks | ▼ SELL | $89K |
| Sep 4 | Mark StreamsSee Remarks | ▼ SELL | $867K |
| Sep 4 | Nayaab IslamSee Remarks | ▼ SELL | $735K |
| Sep 4 | Mark StreamsSee Remarks | ▼ SELL | $187K |
| Sep 4 | Nayaab IslamSee Remarks | ▼ SELL | $164K |
| Aug 28 | Mark StreamsSee Remarks | ▼ SELL | $17K |
| Aug 27 | Nayaab IslamSee Remarks | ▼ SELL | $1.49M |
| Aug 27 | Nayaab IslamSee Remarks | ▼ SELL | $590K |
| Aug 25 | Mark StreamsSee Remarks | ▼ SELL | $1.01M |
| Aug 25 | Mark StreamsSee Remarks | ▼ SELL | $70K |
Insiders who traded in the past year
| Insider | Role | Buys | Bought | Sells | Sold |
|---|---|---|---|---|---|
| Nayaab Islam | See Remarks | 0 | $0 | 5 | $3.07M |
| Mark Streams | See Remarks | 0 | $0 | 6 | $2.20M |
| Constance P. James | CFO | 0 | $0 | 1 | $823K |
| Scott Michael Fitzgerald | Principal Accounting Officer | 0 | $0 | 1 | $602K |
Buybacks and executive pay
StubHub Holdings, Inc. spent $1 million buying back its own shares in 2025.
| Year | CEO pay reported | CEO pay "actually paid" | Value of $100 invested |
|---|---|---|---|
| 2025 | $4.53M | −$575.0M | 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.
Tracked funds that report STUB
From each fund's latest 13F. Holdings are as of quarter end and are filed up to 45 days later.
| Fund | Shares | Value | Change |
|---|---|---|---|
| Bridgewater Associates | 275,031 | $3.54M | ▲ New |
| Renaissance Technologies | 262,900 | $3.38M | ▲ New |
| Duquesne Family Office | 0 | $0 | ▼ Sold out |
| Soros Fund Management | 0 | $0 | ▼ Sold out |
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 →