Chen Chih-Ho
- SEC CIK
- 0002114026
In the past year, 7 open-market purchase filings worth $18.2K and 1 sale filing worth $3.76K.
Current role at each company
- TSM Taiwan Semiconductor Manufacturing Co LtdControlleras of Sep 9, 2026
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- $18.2K
- 7 filings
- Sold
- $3.76K
- 1 filing
- Net
- +$14.4K
- Bought minus sold
- Companies
- 1
- With open-market trades
Trades
Every Form 4 that lists Chen Chih-Ho as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Sep 9, 2026 (view filing)6:03 AM ET | Sep 7 | 2 days | Chen Chih-HoController | PPurchaseCommon Shares (2330.TW) | +32 | $76.20 | +$2.44K | +18.8%202 after | |
| Aug 10, 2026 (view filing)7:41 AM ET | Aug 7 | 3 days | Chen Chih-HoController | PPurchaseCommon Shares (2330.TW) | +33 | $73.31 | +$2.42K | +24.1%170 after | |
| Jul 16, 2026 (view filing)6:23 AM ET | Jul 13 | 3 daysLate | Chen Chih-HoController | PPurchaseCommon Shares (2330.TW) | +50 | $74.60 | +$3.73K | +13.8%413 after | |
| Jul 16, 2026 (view filing)6:23 AM ET | Jul 14 | 2 days | Chen Chih-HoController | SSaleCommon Shares (2330.TW) | −50 | $75.22 | −$3.76K | −12.1%363 after | |
| Jul 9, 2026 (view filing)6:13 AM ET | Jul 7 | 2 days | Chen Chih-HoController | PPurchaseCommon Shares (2330.TW) | +31 | $76.62 | +$2.38K | +29.2%137 after | |
| Jun 9, 2026 (view filing) | Jun 5 | 4 days | Chen Chih-HoController | PPurchaseCommon Shares (2330.TW) | +32 | $76.01 | +$2.43K | +43.2%106 after | |
| May 11, 2026 (view filing) | May 8 | 3 days | Chen Chih-HoController | PPurchaseCommon Shares (2330.TW) | +34 | $71.82 | +$2.44K | +85.0%74 after | |
| Apr 13, 2026 (view filing) | Apr 9 | 4 days | Chen Chih-HoController | PPurchaseCommon Shares (2330.TW) | +40 | $57.87 | +$2.31K | New position40 after |