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Insider · CIK 0002120199

Yuk Chun Ngai

cfoofficer

Files at AMBR (Amber International Holding Ltd). First filing -, latest -.

In brief

Yuk Chun Ngai files SEC Form 4 as CFO at AMBR (Amber International Holding Ltd). 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; Yuk Chun Ngai 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 1, 2026AMBR
Amber International Holding Ltd
AGrant or award
Class A ordinary shares, par value $0.001 per share
+6,250$0.00$0687,000Apr 1, 2026
Apr 1, 2026AMBR
Amber International Holding Ltd
AGrant or award
Restricted Stock Unitsderivative
-6,250$0.00$00Apr 1, 2026

Questions about Yuk Chun Ngai

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

Is Yuk Chun Ngai buying or selling?

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

How did Yuk Chun Ngai's past buys perform?

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

Where does Yuk Chun Ngai file Form 4?

Yuk Chun Ngai has filed Form 4 at AMBR (Amber International Holding Ltd) as Chief Financial 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.

Yuk Chun Ngai: insider trades and track record | InsiderTell