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Who

Christoph Samuel Ziegler

Director

Company insider

Files Form 4 as: Director, Veraxa Biotech AG.

Every Form 4 they filed

In numbers

Trades disclosed
1
Buys
1
Sells
0
Bought
$33K
Sold
$0
Companies
1
Companies where not an officer
1
First trade
20 Oct 2026
Last trade
20 Oct 2026
Last filed
21 Oct 2026

Companies traded

Everywhere else they filed: board seats, 10% stakes, other companies
VRXA Veraxa Biotech AGDirector · Biotechnology · last 20 Oct 20261 buy · 0 sells

Activity over time

Not enough dated trades to draw.

Every trade

TradedCompanyWhatAmount
20 Oct 2026filed 21 Oct 2026VRXA Veraxa Biotech AGBiotechnologySEC FORM 4 Bought$33K30,000 at $1.09filing

News

No headline names them, or the companies they trade most, lately.

Sectors

Health Care1

Buys in green, sells in red, by the company’s sector.

Related people

Christoph Rudiger AntzChief Executive Officer · Chief Executive Officer at Veraxa Biotech AG, filing Form 4 there in the last year
Oliver Rolf BaumannDirector · Director at Veraxa Biotech AG, filing Form 4 there in the last year