Insider · CIK 0001816289
Luis Felipe Visoso
Files at FROG (JFrog Ltd), SNDK (Sandisk Corp). First filing Sep 16, 2026, latest Sep 16, 2026.
Luis Felipe Visoso files SEC Form 4 as CFO and director at SNDK (Sandisk Corp), and also at FROG (JFrog Ltd). Since Sep 16, 2026, Luis Felipe Visoso has reported 0 open-market buys worth $0 and 1 open-market sell worth $1.6M, the latest filed on Sep 16, 2026.
A track record needs three past buys with six months of prices behind them; Luis Felipe Visoso has 0, so none is measured yet.
The newest scored trade: sold $1.6M of SNDK on Sep 15, 2026, filed Sep 16, 2026, scored 42 (moderate), under a 10b5-1 plan. In the last 12 months: 0 buys worth $0 and 1 sell worth $1.6M.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
SNDK: Sandisk Corp
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 |
|---|---|---|---|---|---|
| 42Moderate | Sandisk Corp | $1.6M 1,000 shares | -1% | +1599% from low-34% from high |
Transactions
Every row this insider has filed, 10 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Sep 17, 2026 | SNDK Sandisk Corp | AGrant or award Common Stock | +1,635 | $0.00 | $0 | 132,611 | 22 d ago |
| Sep 15, 2026 | SNDK Sandisk Corp | SOpen-market sale Common Stock10b5-1 | -1,000 | $1,568.83 | $1.6M | 130,976 | 27 d ago |
| Sep 3, 2026 | SNDK Sandisk Corp | FTax withholding Common Stock | -5,838 | $1,554.99 | $9.1M | 131,976 | 35 d ago |
| Feb 21, 2026 | SNDK Sandisk Corp | FTax withholding Common Stock | -1,594 | $649.97 | $1.0M | 166,646 | Feb 24, 2026 |
| Nov 21, 2025 | SNDK Sandisk Corp | FTax withholding Common Stock | -1,588 | $200.27 | $318k | 168,240 | Nov 24, 2025 |
| Sep 3, 2025 | SNDK Sandisk Corp | AGrant or award Common Stock | +47,090 | $0.00 | $0 | 169,828 | Sep 4, 2025 |
| Aug 20, 2025 | SNDK Sandisk Corp | FTax withholding Common Stock | -25,654 | $44.40 | $1.1M | 129,091 | Aug 22, 2025 |
| Aug 21, 2025 | SNDK Sandisk Corp | FTax withholding Common Stock | -6,353 | $45.50 | $289k | 122,738 | Aug 22, 2025 |
| May 21, 2025 | FROG JFrog Ltd | AGrant or award Ordinary Shares | +5,471 | $0.00 | $0 | 15,313 | May 22, 2025 |
| May 9, 2025 | SNDK Sandisk Corp | AGrant or award Performance Sharesderivative | +357,708 | $0.00 | $0 | 357,708 | May 13, 2025 |
Questions about Luis Felipe Visoso
Answered from the filings on this page, as of the latest one.
Is Luis Felipe Visoso buying or selling?
In the last 12 months Luis Felipe Visoso reported 0 open-market buys worth $0 and 1 open-market sell worth $1.6M on SEC Form 4; the latest was sold $1.6M of SNDK on Sep 15, 2026. Grants, option exercises and tax withholding are not counted.
How did Luis Felipe Visoso's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Luis Felipe Visoso has 0.
Where does Luis Felipe Visoso file Form 4?
Luis Felipe Visoso has filed Form 4 at SNDK (Sandisk Corp) as EVP and CFO; FROG (JFrog Ltd). 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.