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Elizabeth Muller is CEO, President at Deep Fission. OQRO lists 1 transaction filed with the SEC under this name, the latest on Nov 13, 2026, each linked to the official Form 4.
CEO, President
Disclosures on record
1
Companies involved
1
Deep FissionFISN
Nov 11, 2026Bought~$22Kdisclosed Nov 13
DetailsOfficial recordElizabeth Muller reported 1 open-market purchase and 0 sales here, 2026.
Closing prices and the companies' last annual figures; a − or + is a fact of the close, not a forecast.
As of the latest filing on , Elizabeth Muller reported holding 10,000 shares of Deep Fission (FISN), worth about $21K at the last close of $2 (Nov 13, 2026). In the last 12 months, Elizabeth Muller bought $22K in 1 open-market purchase.
| Company | Shares reported | How held | Last close | Value at last close | Reported |
|---|---|---|---|---|---|
| Deep Fission FISN | 10,000 | 10K direct | $2 | $21K | Nov 11, 2026 |
Is this Elizabeth Muller’s net worth? No. A Form 4 reports the shares an insider owns in one company after each transaction, directly or through trusts and entities. It says nothing about cash, other investments, property or debt, options not yet exercised are not counted here, and a holding reported some time ago may have changed without a new filing. The value is shares times the last stored close, not a price anyone received. Sources: the filings listed below, each linked to EDGAR. Compare with the biggest insider stakes.
Elizabeth Muller bought shares on the open market in 2026.
Elizabeth Muller reported 1 open-market purchase and 0 sales since 2026; purchases in 2026.
| Year | Bought | Sold |
|---|---|---|
| 2026 | $22K1×1 trade | — |
Open-market purchases (code P) and sales (code S) on Forms 4 and 5. Up to Sep 2024 from the SEC's Insider Transactions Data Sets; since Oct 2024 from each filing as it is published. A trade filed twice (an amendment) counts once. Dollar totals use the price the filer reported; lines with no price count as trades without a value.
On the latest SEC Form 4, dated Nov 11, 2026, Elizabeth Muller reported holding 10,000 shares of Deep Fission (FISN). At the last close of $2 on Nov 13, 2026, that is about $21K. This is the stake disclosed in filings, not a net worth.
In SEC filings of the last 12 months, Elizabeth Muller reported 1 open-market purchase worth $22K, and no open-market sale. Shares withheld for taxes, gifts and option exercises are not counted in these totals.
Elizabeth Muller bought shares on the open market in 2026.
In SEC filings since 2026: the latest open-market purchase is from 2026; no open-market sale is on record.
Deep Fission (FISN), from 2026 to 2026: 1 purchase and 0 sales.
