Insider · CIK 0001224180
Steven Laub
Files at RMBS (RAMBUS INC). First filing Nov 16, 2023, latest May 11, 2026.
In brief
Steven Laub files SEC Form 4 as director at RMBS (RAMBUS INC). Since Nov 16, 2023, Steven Laub has reported 0 open-market buys worth $0 and 5 open-market sells worth $805k, the latest filed on May 11, 2026.
A track record needs three past buys with six months of prices behind them; Steven Laub has 0, so none is measured yet.
The newest scored trade: sold $188k of RMBS on May 7, 2026, filed May 11, 2026, scored 47 (moderate). In the last 12 months: 0 buys worth $0 and 1 sell worth $188k.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
RMBS: RAMBUS INC
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 47Moderate | RAMBUS INC | $188k 1,500 shares | -17% | +149% from low-20% from high | |
| 47Moderate | RAMBUS INC | $178k 2,261 shares | -25% | +93% from low-9% from high | |
| 30Weak | RMBSsell RAMBUS INC | $102k 1,847 shares | -17% | +44% from low-20% from high | |
| 52Moderate | RAMBUS INC | $203k 3,653 shares | -25% | +46% from low-19% from high | |
| 46Moderate | RAMBUS INC | $134k 2,000 shares | -20% | +90% from low-1% from high |
Planned sales
Form 144 notices this insider filed before selling restricted or control stock, newest first.
| Filed | Company | Shares | Value | Sale date | Past 3 months |
|---|---|---|---|---|---|
| May 7, 2026 | RMBS RAMBUS INC. | 1,500 0.00% of outstanding | $188k | May 7, 2026 | none |
| Aug 29, 2025 | RMBS RAMBUS INC. | 2,261 0.00% of outstanding | $178k | Aug 29, 2025 | none |
| May 19, 2025 | RMBS RAMBUS INC | 5,500 0.01% of outstanding | $306k | May 19, 2025 | none |
| Nov 15, 2023 | RMBS RAMBUS INC | 2,000 0.00% of outstanding | $134k | Nov 15, 2023 | none |
Transactions
Every row this insider has filed, 7 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| May 7, 2026 | RMBS RAMBUS INC | SOpen-market sale Common Stock | -1,500 | $125.52 | $188k | 7,519 | May 11, 2026 |
| Apr 1, 2026 | RMBS RAMBUS INC | AGrant or award Common Stock | +2,223 | $0.00 | $0 | 9,019 | Apr 3, 2026 |
| Aug 29, 2025 | RMBS RAMBUS INC | SOpen-market sale Common Stock | -2,261 | $78.72 | $178k | 6,796 | Sep 2, 2025 |
| May 27, 2025 | RMBS RAMBUS INC | SOpen-market sale Common Stock | -1,847 | $55.13 | $102k | 9,057 | May 28, 2025 |
| May 19, 2025 | RMBS RAMBUS INC | SOpen-market sale Common Stock | -3,653 | $55.56 | $203k | 10,904 | May 20, 2025 |
| Apr 1, 2025 | RMBS RAMBUS INC | AGrant or award Common Stock | +3,824 | $0.00 | $0 | 14,557 | Apr 3, 2025 |
| Nov 15, 2023 | RMBS RAMBUS INC | SOpen-market sale Common Stock | -2,000 | $66.91 | $134k | 7,761 | Nov 16, 2023 |
Questions about Steven Laub
Answered from the filings on this page, as of the latest one.
Is Steven Laub buying or selling?
In the last 12 months Steven Laub reported 0 open-market buys worth $0 and 1 open-market sell worth $188k on SEC Form 4; the latest was sold $188k of RMBS on May 7, 2026. Grants, option exercises and tax withholding are not counted.
How did Steven Laub's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Steven Laub has 0.
Where does Steven Laub file Form 4?
Steven Laub has filed Form 4 at RMBS (RAMBUS INC). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
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.