Muller Richard
SEC CIK 2081872 · EDGAR
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| FISN | DEEP FISSION, INC. | CTO, Dir | 5.20M | — | — | 1 | 2025-09-05 | 2025-09-05 |
Most active insiders at FISN, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Muller Elizabeth | CEO | — | — |
Muller Richard made no open-market trades at FISN in the last 12 months.
Transactions 1
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-09-09 | 2025-09-05 | FISN | DEEP FISSION, INC. | Muller Richard | CTO, Dir | A - Grant | — | +5.20M | 5.20M | New | — |
Purchase Sale Sale after option exercise All abbreviations