SEC CIK 1284885
CHEN XUN
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| AMATview stock → | 45,970 | 2026-03-12 |
Position History — AMAT
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — AMAT
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-03-12 | Grant / award | 741 | $0.00 | 45,970 |
| 2025-12-31 | Grant / award | 187 | $0.00 | 45,229 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.