SEC CIK 2114029
Chuang Juiping
Reported ownership across 1 company, sourced from SEC Form 4 filings and updated daily.
Current Positions
| Company | Shares Owned | As Of |
|---|---|---|
| TSMview stock → | 48 | 2026-10-07 |
Position History — TSM
Reported shares owned immediately after each Form 4 transaction, over time.
Recent Filings — TSM
| Date | Activity | Shares | Price | Owned After |
|---|---|---|---|---|
| 2026-10-07 | Open-market buy | 46 | $79.39 | 48 |
| 2026-09-07 | Open-market buy | 50 | $76.20 | 4,292 |
| 2026-09-01 | Grant / award | 8,175 | $0.00 | 247,913 |
| 2026-08-07 | Open-market buy | 49 | $73.31 | 4,242 |
| 2026-07-07 | Open-market buy | 47 | $76.62 | 4,193 |
| 2026-06-05 | Open-market buy | 50 | $76.01 | 4,146 |
| 2026-05-08 | Open-market buy | 51 | $71.82 | 4,096 |
| 2026-04-09 | Open-market buy | 62 | $57.87 | 4,045 |
| 2026-03-18 | — | — | — | 50 |
| 2026-03-18 | — | — | — | 106,000 |
| 2026-03-18 | — | — | — | 239,738 |
| 2026-03-18 | — | — | — | 3,983 |
| 2026-03-18 | — | — | — | 7,036 |
Source: SEC EDGAR Form 4 filings. For informational purposes only — not investment advice.