Insider · CIK 0001783982
Choon Yul Yoo
Files at DZSI (DZS INC.). First filing -, latest -.
In brief
Choon Yul Yoo files SEC Form 4 as director at DZSI (DZS 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; Choon Yul Yoo has 0, so none is measured yet.
Signals
This insider’s open-market buys and sells, scored.
Transactions
Every row this insider has filed, 2 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Dec 31, 2024 | DZSI DZS INC. | MOption exercise Common Stock | +25,000 | - | - | 126,925 | Jan 2, 2025 |
| Dec 31, 2024 | DZSI DZS INC. | MOption exercise Restricted Stock Unitsderivative | -25,000 | - | - | 0 | Jan 2, 2025 |
Questions about Choon Yul Yoo
Answered from the filings on this page, as of the latest one.
Is Choon Yul Yoo buying or selling?
Choon Yul Yoo has no open-market buy or sell on SEC Form 4; the filings on record are grants, exercises and other transactions.
How did Choon Yul Yoo's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Choon Yul Yoo has 0.
Where does Choon Yul Yoo file Form 4?
Choon Yul Yoo has filed Form 4 at DZSI (DZS 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.