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Christoph Samuel Ziegler is Director at Veraxa Biotech Ag - Post De-Spac. OQRO lists 1 transaction filed with the SEC under this name, the latest on Oct 21, 2026, each linked to the official Form 4.
Director
Disclosures on record
1
Companies involved
1
As of the latest filing on , Christoph Samuel Ziegler reported holding 37,932 shares of Veraxa Biotech Ag - Post De-Spac (VRXA), worth about $42K at the last close of $1 (Nov 13, 2026). In the last 12 months, Christoph Samuel Ziegler bought $33K in 1 open-market purchase.
| Company | Shares reported | How held | Last close | Value at last close | Reported |
|---|---|---|---|---|---|
| Veraxa Biotech Ag - Post De-Spac VRXA | 37,932 | 38K direct | $1 | $42K | Oct 20, 2026 |
Is this Christoph Samuel Ziegler’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.
1 purchase disclosed. $1,000 placed after each of the 1 purchases disclosed since 2025-11-14 would be worth $1.1K today ($1K put in); the same in the S&P 500 (SPY): $987.
Not ranked: fewer than 10 purchases measured at 90 days. The middle of the 82 ranked insiders is −5.5 pts (median, against the S&P 500).
Equal weight counts every purchase once; by size counts it for its disclosed dollars. Both are measured from the first close after it was reported. Past results describe the past, not a forecast. How this is measured · Leaderboard
Veraxa Biotech Ag - Post De-SpacVRXA
Oct 20, 2026Bought~$33Kdisclosed Oct 21
DetailsOfficial recordChristoph Samuel Ziegler bought shares on the open market in 2026.
Christoph Samuel Ziegler reported 1 open-market purchase and 0 sales since 2026; purchases in 2026.
| Year | Bought | Sold |
|---|---|---|
| 2026 | $33K1×1 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 Oct 20, 2026, Christoph Samuel Ziegler reported holding 37,932 shares of Veraxa Biotech Ag - Post De-Spac (VRXA). At the last close of $1 on Nov 13, 2026, that is about $42K. This is the stake disclosed in filings, not a net worth.
In SEC filings of the last 12 months, Christoph Samuel Ziegler reported 1 open-market purchase worth $33K, and no open-market sale. Shares withheld for taxes, gifts and option exercises are not counted in these totals.
Christoph Samuel Ziegler 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.
Veraxa Biotech Ag - Post De-Spac (VRXA), from 2026 to 2026: 1 purchase and 0 sales.
Christoph Samuel Ziegler 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.
