| Sep 9, 2026 (view filing)6:07 AM ET | Sep 7 | 2 days | Tien Bor-ZenVP | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Shares (2330.TW) | +48 | $76.20 | +$3.66K | +129.7%85 after | 2 lotsThis row combines 2 trades of the same kind from one filing. The price is the value-weighted average. |
| Aug 10, 2026 (view filing)7:58 AM ET | Aug 7 | 3 days | Tien Bor-ZenVP | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Shares (2330.TW) | +49 | $73.31 | +$3.59K | +158.1%80 after | 2 lotsThis row combines 2 trades of the same kind from one filing. The price is the value-weighted average. |
| Aug 4, 2026 (view filing)7:01 AM ET | Aug 3 | 1 day | Tien Bor-ZenVP | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Shares (2330.TW) | +1.00K | $73.06 | +$73.1K | +7.7%14.1K after | |
| Jul 30, 2026 (view filing)6:24 AM ET | Jul 28 | 2 days | Tien Bor-ZenVP | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.American Depositary Shares (TSM) | +15 | $390.00 | +$5.85K | +12.8%132 after | 2 lotsThis row combines 2 trades of the same kind from one filing. The price is the value-weighted average. |
| Jul 30, 2026 (view filing)6:24 AM ET | Jul 28 | 2 days | Tien Bor-ZenVP | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Shares (2330.TW) | +1.00K | $67.97 | +$68.0K | +25.0%5.00K after | |
| Jul 23, 2026 (view filing)6:16 AM ET | Jul 21 | 2 days | Tien Bor-ZenVP | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Shares (2330.TW) | +1.00K | $74.13 | +$74.1K | +8.3%13.1K after | |
| Jul 23, 2026 (view filing)6:16 AM ET | Jul 20 | 3 daysLateFiled more than 2 business days after the trade (the Form 4 deadline). A few cases, such as trades a broker makes under a 10b5-1 plan, have a longer deadline, so this flag comes from the dates alone and does not mean a rule was broken. | Tien Bor-ZenVP | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.American Depositary Shares (TSM) | +10 | $405.00 | +$4.05K | +9.3%117 after | |
| Jul 23, 2026 (view filing)6:16 AM ET | Jul 21 | 2 days | Tien Bor-ZenVP | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Shares (2330.TW) | +3.00K | $74.39 | +$223.2K | +300.0%4.00K after | 3 lotsThis row combines 3 trades of the same kind from one filing. The price is the value-weighted average. |
| Jul 9, 2026 (view filing)6:14 AM ET | Jul 7 | 2 days | Tien Bor-ZenVP | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Shares (2330.TW) | +46 | $76.62 | +$3.52K | +170.4%73 after | 2 lotsThis row combines 2 trades of the same kind from one filing. The price is the value-weighted average. |
| Jun 30, 2026 (view filing) | Jun 29 | 1 day | Tien Bor-ZenVP | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Shares (2330.TW) | +1.00K | $76.64 | +$76.6K | +9.0%12.1K after | |
| Jun 30, 2026 (view filing) | Jun 30 | Same day | Tien Bor-ZenVP | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Shares (2330.TW) | +1.00K | $75.70 | +$75.7K | New position1.00K after | |
| Jun 9, 2026 (view filing) | Jun 5 | 4 days | Tien Bor-ZenVP | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Shares (2330.TW) | +50 | $76.01 | +$3.80K | +294.1%67 after | 2 lotsThis row combines 2 trades of the same kind from one filing. The price is the value-weighted average. |
| May 21, 2026 (view filing) | May 19-20 | 2 days | Tien Bor-ZenVP | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.American Depositary Shares (TSM) | +17 | $395.18 | +$6.72K | +18.9%107 after | 2 lotsThis row combines 2 trades of the same kind from one filing. The price is the value-weighted average. |
| May 19, 2026 (view filing) | May 19 | Same day | Tien Bor-ZenVP | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Shares (2330.TW) | +2.00K | $69.91 | +$139.8K | +22.1%11.1K after | 2 lotsThis row combines 2 trades of the same kind from one filing. The price is the value-weighted average. |
| May 11, 2026 (view filing) | May 8 | 3 days | Tien Bor-ZenVP | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Shares (2330.TW) | +51 | $71.82 | +$3.66K | +566.7%60 after | 2 lotsThis row combines 2 trades of the same kind from one filing. The price is the value-weighted average. |
| Apr 29, 2026 (view filing) | Apr 28 | 1 day | Tien Bor-ZenVP | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.American Depositary Shares (TSM) | +20 | $388.00 | +$7.76K | +28.6%90 after | 3 lotsThis row combines 3 trades of the same kind from one filing. The price is the value-weighted average. |
| Apr 13, 2026 (view filing) | Apr 9 | 4 days | Tien Bor-ZenVP | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Shares (2330.TW) | +62 | $57.87 | +$3.59K | New position53 after | 2 lotsThis row combines 2 trades of the same kind from one filing. The price is the value-weighted average. |
| Mar 24, 2026 (view filing) | Mar 22 | 2 days | Tien Bor-ZenVP | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in.Common Shares (2330.TW) | +1.00K | $55.93 | +$55.9K | +12.4%9.05K after | |
