XUN CHEN
CIK 1284885 · last filed 2026-03-13
XUN CHEN is a corporate insider who has filed 28 SEC Form 4 insider transactions across 1 company since 2015. The most recent filing, for AMAT, was dated Mar 13, 2026. Across all open-market trades the lifetime net is +$11.4K, making them a net buyer over the disclosed history. Current disclosed insider exposure totals $26.1M across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$26.11M
1
28
$11.4K
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| AMAT | Director | 46,026 | $567.25 | $26.11M | $11.4K | 22 | 2026-03-13 |
Recent Filings
28 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-03-13 | AMAT | Grant (A) | +741 | $0 | EDGAR |
| 2026-01-05 | AMAT | Grant (A) | +187 | $0 | EDGAR |
| 2025-03-10 | AMAT | Grant (A) | +1,583 | $0 | EDGAR |
| 2025-01-03 | AMAT | Grant (A) | +238 | $0 | EDGAR |
| 2024-03-11 | AMAT | Grant (A) | +1,128 | $0 | EDGAR |
| 2024-01-03 | AMAT | Grant (A) | +175 | $0 | EDGAR |
| 2023-03-13 | AMAT | Grant (A) | +2,050 | $0 | EDGAR |
| 2023-01-24 | AMAT | Mixed | — | $11.4K | EDGAR |
| 2023-01-04 | AMAT | Grant (A) | +221 | $0 | EDGAR |
| 2022-03-14 | AMAT | Grant (A) | +1,920 | $0 | EDGAR |