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Insider · CIK 0002122543

Nee Chuan Teo

director

Files at YI (111, Inc.). First filing -, latest -.

Nee Chuan Teo files SEC Form 4 as director at YI (111, Inc.). 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; Nee Chuan Teo 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, 3 in all, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Sep 12, 2018YI
111, Inc.
AGrant or award
RSUs (Class A)
-19,984$0.00$019,984May 13, 2026
May 11, 2026YI
111, Inc.
AGrant or award
RSUs (Class A)
-378,737$0.00$0398,721May 13, 2026
May 12, 2026YI
111, Inc.
AGrant or award
RSUs (Class A)
-413,168$0.00$0811,889May 13, 2026

Questions about Nee Chuan Teo

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

Is Nee Chuan Teo buying or selling?

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

How did Nee Chuan Teo's past buys perform?

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

Where does Nee Chuan Teo file Form 4?

Nee Chuan Teo has filed Form 4 at YI (111, Inc.). 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.

Nee Chuan Teo: insider trades and track record | InsiderTell