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Insider · CIK 0002126166

Toshihiko Katsuya

cooofficerdirector

Files at CNCK (Coincheck Group N.V.). First filing -, latest -.

In brief

Toshihiko Katsuya files SEC Form 4 as COO and director at CNCK (Coincheck Group N.V.). No open-market trade is on file; the transactions below are grants, exercises and other rows that carry no view on the price.

A track record needs three past buys with six months of prices behind them; Toshihiko Katsuya has 0, so none is measured yet.

Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 0
$0 bought, $0 sold

Signals

This insider’s open-market buys and sells, scored.

No scored open-market trades yet.

Transactions

Every row this insider has filed, 2 in all, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Apr 20, 2026CNCK
Coincheck Group N.V.
MOption exercise
Ordinary Shares
+1,701--19,217Apr 22, 2026
Apr 20, 2026CNCK
Coincheck Group N.V.
MOption exercise
Restricted Share Unitsderivative
-1,701$0.00$03,401Apr 22, 2026

Questions about Toshihiko Katsuya

Answered from the filings on this page, as of the latest one.

Is Toshihiko Katsuya buying or selling?

Toshihiko Katsuya has no open-market buy or sell on SEC Form 4; the filings on record are grants, exercises and other transactions.

How did Toshihiko Katsuya's past buys perform?

Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Toshihiko Katsuya has 0.

Where does Toshihiko Katsuya file Form 4?

Toshihiko Katsuya has filed Form 4 at CNCK (Coincheck Group N.V.) as Chief Operating Officer. A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Toshihiko Katsuya: insider trades and track record | InsiderTell