Xianzhi Sean Fan sold $5.8M of RMBS
EVP, COO at RAMBUS INC. 37,914 shares at an average of $151.69, traded May 26, 2026, filed May 26, 2026.
Score components
- +20RoleCOO
- +25Trade size$5.8M at market
- +5Share of holdings soldSold 18% of holdings
- +15Cluster5 insiders selling within 14 days
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0001193125-26-239759, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| May 26, 2026 | SOpen-market sale Common Stock | -37,814 | $151.69 | $5.7M | 168,458 | May 26, 2026 |
| May 26, 2026 | SOpen-market sale Common Stock | -100 | $152.35 | $15k | 168,358 | May 26, 2026 |
Related signals
Other insiders at RAMBUS INC and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 34Weak | RAMBUS INC | Charles Kissner director | $555k 5,000 shares | -57% | |
| 23Weak | RAMBUS INC | Charles Kissner director | $525k 5,000 shares | -36% | |
| 23Weak | RAMBUS INC | Charles Kissner director | $505k 5,000 shares | -27% | |
| 60Notable | RAMBUS INC | Emiko Higashi director | $1.6M 10,000 shares | -17% | |
| 58Moderate | RAMBUS INC | Necip Sayiner director | $851k 5,000 shares | -22% | |
| 56Moderate | RAMBUS INC | Eric B Stang director | $730k 5,000 shares | -21% | |
| 52Moderate | RAMBUS INC | Emiko Higashi director | $788k 5,000 shares | -8% | |
| 41Moderate | RAMBUS INC | John Shinn SVP, General Counsel | $144k 1,000 shares | -5% | |
| 47Moderate | RAMBUS INC | Steven Laub director | $188k 1,500 shares | -17% | |
| 65Notable | RAMBUS INC | Necip Sayiner director | $1.3M 9,824 shares | -30% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.