Yang Alex Keun Mo

Executive buyer

Director, Chief Executive Officer, 10% Owner · Polaryx Therapeutics, Inc.

Every open-market stock purchase Yang Alex Keun Mo has reported to the SEC on Form 4 that met our signal bar, parsed straight from the filings. This page tracks where how the prices paid compare to where the stock trades now.

Total bought
$360.0K
Open-market buys
1
Companies
1
Last buy
May 27, 2026

Where the buys stand today

All reported buys

DateTickerSharesPriceValueFiling
May 27, 202688,453$4.07$360.0KSEC ↗

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About this data

Figures are parsed from Yang Alex Keun Mo's Form 4 filings on SEC EDGAR (CIK 2103399) and cover open-market purchases (transaction code P) — grants, option exercises, and sales are excluded, which is why totals here can differ from raw filing counts. Every row links to its source document.

This page is informational and reflects public filing data. It is not investment advice.