Ruben Calderon
Known title: Chief Financial OfficerCIK: 0002061362
Ruben Calderon's purchase track record
Ruben Calderon has only 1 open-market purchase with a full 6 months of price history after it -- too few to call a track record yet.
| Purchase | Stock | Amount | 3 months | 6 months | S&P 500, 6 mo. |
|---|---|---|---|---|---|
| 12/10/2025 | JFB | $29K | +12.4% | -34.7% | +5.5% |
Computed by MarketWall from SEC Form 4 filings and daily closing prices (close on the purchase date to the close about 3 and 6 months later). Companies that have since delisted are not included. Past results, not investment advice.
Associated companies
Transaction History
| JFB | ▲ Buy | Open Market | 1,550 | $29K | 12/10/2025 | View on chart |
| JFB | ▲ Buy | Grant | 25,000 | $0 | 6/30/2025 | View on chart |