SEC Form 4 reporting owner

Mu Yang

Mu Yang has filed 8 Form 4 transactions reported between March 20, 2026 and September 17, 2026, as Director of Kanzhun Ltd.

Name as filed: Mu Yang

Open-market buys, 24 mo

None

reported

Open-market sales, 24 mo

None

reported

Companies

with Form 4 filings

Latest transaction

Sep 17, 2026

transaction date

Roles and reported holdings

BZKanzhun Ltd
Mar 20, 2026 – Sep 17, 2026
Director
No common-stock holding reported on a purchase, sale, gift or withholding line.
3 lines are priced far from BZ’s market price that day, so the filing may concern a different security. Left out of totals and holdings; see the filings.

Transaction history

All 8 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

Date	Company	Type	Shares	Price	Value	Owned after	Filing
Sep 17, 2026	BZDirector	Option exerciseCode M · direct	42,500	—	—	127,500	Form 4
Sep 17, 2026	BZDirector	Option exerciseCode M · direct	80,000	—	—	80,000	Form 4
Sep 17, 2026	BZDirector	Open-market saleCode S · directPrice far from market; may be another security	60,704	$7.46	$453K@ $7.46	143,356	Form 4
Sep 17, 2026	BZDirector	Option exerciseCode M · direct	122,500	—	—	204,060	Form 4
Mar 30, 2026	BZDirector	Open-market saleCode S · directPrice far from market; may be another security	16,968	$6.69	$114K@ $6.69	81,560	Form 4
Mar 30, 2026	BZDirector	Option exerciseCode M · direct	40,000	—	—	98,528	Form 4
Mar 20, 2026	BZDirector	Open-market saleCode S · directPrice far from market; may be another security	510	$6.68	$3K@ $6.68	58,528	Form 4
Mar 20, 2026	BZDirector	Option exerciseCode M · direct	3,910	—	—	59,038	Form 4

How this page is built

Every row comes from a Form 4 filed with the SEC, which officers, directors and holders of more than 10% of a company’s stock must file within two business days of a trade. Transactions are grouped by the reporting owner’s name as filed (spacing, capitals and punctuation ignored); two different people filing under an identical name would appear together, and one person filing under two spellings appears on two pages.

Open-market totals count code P purchases and code S sales over the last 24 months. The same trade reported on more than one filing is counted once; when another owner (for example a fund and its general partner) reports the identical trade, they are listed beside it. Holdings are the shares owned after the latest purchase, sale, gift or tax-withholding line, shown separately for direct and indirect ownership; an indirect figure is one holding line, not a total across every trust or entity.

3 open-market lines are priced outside 0.67×–1.5× of the stock’s closing price that day. A gap that large usually means the filing reports a different security than the company it is filed under, so those lines are shown but left out of totals and holdings.

This page describes what was filed with the SEC; it is not investment advice or a recommendation to buy or sell any security.