Last 12 months
Inside the activity.
251 purchase rows · 2 sale rows
Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.Monthly counts
| Month | Purchases | Sales |
|---|---|---|
| Nov 2025 | 0 | 0 |
| Dec 2025 | 0 | 0 |
| Jan 2026 | 0 | 0 |
| Feb 2026 | 0 | 0 |
| Mar 2026 | 5 | 0 |
| Apr 2026 | 32 | 0 |
| May 2026 | 33 | 1 |
| Jun 2026 | 36 | 0 |
| Jul 2026 | 48 | 1 |
| Aug 2026 | 35 | 0 |
| Sep 2026 | 31 | 0 |
| Oct 2026 | 31 | 0 |
Latest available
Insider transactions
Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Owner / reported role | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| July 07, 2026 Filed Jul 9, 2026 10:13 UTC |
Chin Yung-PeiEVP and Co-COO
|
PurchaseCommon Shares (2330.TW) | 69 | $76.62 | $5,286.78 |
DisclosureSEC source: 0001046179-26-000431 · wk-form4_1783592014.xml · nonDerivative · entry 2 Chin Yung-Pei · CIK 0002117998 · EVP and Co-COO 10b5-1 filing: No plan indicated Ownership: Indirect · By ESPP Trust Disclosed balance after: 8,363 F1 · date: Common Shares purchased by the administrator of the issuer's Employee Stock Purchase Plan ("ESPP") on behalf of the filer pursuant to terms predetermined by the issuer. F2 · price: The price was translated from the average purchase price of NT$2,462.6361 in New Taiwan dollars, at the rate of NT$32.143 to US$1. F3 · balance_after: Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP"). Read SEC document |
| July 07, 2026 Filed Jul 9, 2026 10:13 UTC | PurchaseCommon Shares (2330.TW) | 52 | $76.62 | $3,984.24 |
DisclosureSEC source: 0001046179-26-000429 · wk-form4_1783592001.xml · nonDerivative · entry 3 Hsu Kuo-Chin · CIK 0002114031 · VP 10b5-1 filing: No plan indicated Ownership: Indirect · By ESPP Trust Disclosed balance after: 6,620 F2 · date: Common Shares purchased by the administrator of the issuer's Employee Stock Purchase Plan ("ESPP") on behalf of the filer pursuant to terms predetermined by the issuer. F3 · price: The price was translated from the average purchase price of NT$2,462.6361 in New Taiwan dollars, at the rate of NT$32.143 to US$1. F4 · balance_after: Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP"). Read SEC document |
|
| July 07, 2026 Filed Jul 9, 2026 10:13 UTC |
Zhang Kevin XiaoqiangSVP and Deputy Co-COO
|
PurchaseCommon Shares (2330.TW) | 61 | $76.62 | $4,673.82 |
DisclosureSEC source: 0001046179-26-000430 · wk-form4_1783592007.xml · nonDerivative · entry 3 Zhang Kevin Xiaoqiang · CIK 0002115263 · SVP and Deputy Co-COO 10b5-1 filing: No plan indicated Ownership: Indirect · By ESPP Trust Disclosed balance after: 7,223 F2 · date: Common Shares purchased by the administrator of the issuer's Employee Stock Purchase Plan ("ESPP") on behalf of the filer pursuant to terms predetermined by the issuer. F3 · price: The price was translated from the average purchase price of NT$2,462.6361 in New Taiwan dollars, at the rate of NT$32.143 to US$1. F4 · balance_after: Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP"). Read SEC document |
| July 07, 2026 Filed Jul 9, 2026 10:13 UTC |
Chen Chih-HoController
|
PurchaseCommon Shares (2330.TW) | 31 | $76.62 | $2,375.22 |
DisclosureSEC source: 0001046179-26-000428 · wk-form4_1783591994.xml · nonDerivative · entry 2 Chen Chih-Ho · CIK 0002114026 · Controller 10b5-1 filing: No plan indicated Ownership: Indirect · By ESPP Trust Disclosed balance after: 137 F1 · date: Common Shares purchased by the administrator of the issuer's Employee Stock Purchase Plan ("ESPP") on behalf of the filer pursuant to terms predetermined by the issuer. F2 · price: The price was translated from the average purchase price of NT$2,462.6361 in New Taiwan dollars, at the rate of NT$32.143 to US$1. F3 · balance_after: Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP"). Read SEC document |
| July 07, 2026 Filed Jul 9, 2026 10:13 UTC | PurchaseCommon Shares (2330.TW) | 48 | $76.62 | $3,677.76 |
DisclosureSEC source: 0001046179-26-000427 · wk-form4_1783591988.xml · nonDerivative · entry 2 Liaw Yung-Haw · CIK 0002113705 · VP 10b5-1 filing: No plan indicated Ownership: Indirect · By ESPP Trust Disclosed balance after: 6,241 F1 · date: Common Shares purchased by the administrator of the issuer's Employee Stock Purchase Plan ("ESPP") on behalf of the filer pursuant to terms predetermined by the issuer. F2 · price: The price was translated from the average purchase price of NT$2,462.6361 in New Taiwan dollars, at the rate of NT$32.143 to US$1. F3 · balance_after: Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP"). Read SEC document |
|
| July 07, 2026 Filed Jul 9, 2026 10:12 UTC |
Mii Yuh-JierEVP and Co-COO
|
PurchaseCommon Shares (2330.TW) | 68 | $76.62 | $5,210.16 |
DisclosureSEC source: 0001046179-26-000425 · wk-form4_1783591975.xml · nonDerivative · entry 3 Mii Yuh-Jier · CIK 0002113729 · EVP and Co-COO 10b5-1 filing: No plan indicated Ownership: Indirect · By ESPP Trust Disclosed balance after: 8,027 F2 · date: Common Shares purchased by the administrator of the issuer's Employee Stock Purchase Plan ("ESPP") on behalf of the filer pursuant to terms predetermined by the issuer. F3 · price: The price was translated from the average purchase price of NT$2,462.6361 in New Taiwan dollars, at the rate of NT$32.143 to US$1. F4 · balance_after: Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP"). Read SEC document |
| July 07, 2026 Filed Jul 9, 2026 10:13 UTC |
Fang Shu-HuaSVP and GC
|
PurchaseCommon Shares (2330.TW) | 54 | $76.62 | $4,137.48 |
DisclosureSEC source: 0001046179-26-000426 · wk-form4_1783591981.xml · nonDerivative · entry 2 Fang Shu-Hua · CIK 0002113698 · SVP and GC 10b5-1 filing: No plan indicated Ownership: Indirect · By ESPP Trust Disclosed balance after: 6,595 F1 · date: Common Shares purchased by the administrator of the issuer's Employee Stock Purchase Plan ("ESPP") on behalf of the filer pursuant to terms predetermined by the issuer. F2 · price: The price was translated from the average purchase price of NT$2,462.6361 in New Taiwan dollars, at the rate of NT$32.143 to US$1. F3 · balance_after: Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP"). Read SEC document |
| July 07, 2026 Filed Jul 9, 2026 10:12 UTC | PurchaseCommon Shares (2330.TW) | 53 | $76.62 | $4,060.86 |
DisclosureSEC source: 0001046179-26-000424 · wk-form4_1783591968.xml · nonDerivative · entry 2 Yeap Choh Fei · CIK 0002113762 · SVP 10b5-1 filing: No plan indicated Ownership: Indirect · By ESPP Trust Disclosed balance after: 6,436 F1 · date: Common Shares purchased by the administrator of the issuer's Employee Stock Purchase Plan ("ESPP") on behalf of the filer pursuant to terms predetermined by the issuer. F2 · price: The price was translated from the average purchase price of NT$2,462.6361 in New Taiwan dollars, at the rate of NT$32.143 to US$1. F3 · balance_after: Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP"). Read SEC document |
|
| July 07, 2026 Filed Jul 9, 2026 10:12 UTC |
He JunVP
|
PurchaseCommon Shares (2330.TW) | 45 | $76.62 | $3,447.90 |
DisclosureSEC source: 0001046179-26-000423 · wk-form4_1783591962.xml · nonDerivative · entry 4 He Jun · CIK 0002113771 · VP 10b5-1 filing: No plan indicated Ownership: Indirect · By ESPP Trust Disclosed balance after: 5,315 F3 · date: Common Shares purchased by the administrator of the issuer's Employee Stock Purchase Plan ("ESPP") on behalf of the filer pursuant to terms predetermined by the issuer. F4 · price: The price was translated from the average purchase price of NT$2,462.6361 in New Taiwan dollars, at the rate of NT$32.143 to US$1. F5 · balance_after: Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP"). Read SEC document |
| July 07, 2026 Filed Jul 9, 2026 10:12 UTC |
Huang Jen-ChauSVP and CFO
|
PurchaseCommon Shares (2330.TW) | 28 | $76.62 | $2,145.36 |
DisclosureSEC source: 0001046179-26-000422 · wk-form4_1783591956.xml · nonDerivative · entry 2 Huang Jen-Chau · CIK 0002113699 · SVP and CFO 10b5-1 filing: No plan indicated Ownership: Indirect · By ESPP Trust Disclosed balance after: 3,524 F1 · date: Common Shares purchased by the administrator of the issuer's Employee Stock Purchase Plan ("ESPP") on behalf of the filer pursuant to terms predetermined by the issuer. F2 · price: The price was translated from the average purchase price of NT$2,462.6361 in New Taiwan dollars, at the rate of NT$32.143 to US$1. F3 · balance_after: Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP"). Read SEC document |
| July 07, 2026 Filed Jul 9, 2026 10:12 UTC | PurchaseCommon Shares (2330.TW) | 37 | $76.62 | $2,834.94 |
DisclosureSEC source: 0001046179-26-000421 · wk-form4_1783591949.xml · nonDerivative · entry 2 Lu Chin-Sheng · CIK 0002135942 · VP 10b5-1 filing: No plan indicated Ownership: Indirect · By ESPP Trust Disclosed balance after: 74 F1 · date: Common Shares purchased by the administrator of the issuer's Employee Stock Purchase Plan ("ESPP") on behalf of the filer pursuant to terms predetermined by the issuer. F2 · price: The price was translated from the average purchase price of NT$2,462.6361 in New Taiwan dollars, at the rate of NT$32.143 to US$1. F3 · balance_after: Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP"). Read SEC document |
|
| July 07, 2026 Filed Jul 9, 2026 10:12 UTC | PurchaseCommon Shares (2330.TW) | 45 | $76.62 | $3,447.90 |
DisclosureSEC source: 0001046179-26-000420 · wk-form4_1783591943.xml · nonDerivative · entry 2 Chuang Tzu-Sou · CIK 0002114030 · VP 10b5-1 filing: No plan indicated Ownership: Indirect · By ESPP Trust Disclosed balance after: 5,759 F1 · date: Common Shares purchased by the administrator of the issuer's Employee Stock Purchase Plan ("ESPP") on behalf of the filer pursuant to terms predetermined by the issuer. F2 · price: The price was translated from the average purchase price of NT$2,462.6361 in New Taiwan dollars, at the rate of NT$32.143 to US$1. F3 · balance_after: Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP"). Read SEC document |
|
| July 07, 2026 Filed Jul 9, 2026 10:12 UTC | PurchaseCommon Shares (2330.TW) | 49 | $76.62 | $3,754.38 |
DisclosureSEC source: 0001046179-26-000418 · wk-form4_1783591930.xml · nonDerivative · entry 2 Lu Lee-Chung · CIK 0002114032 · VP 10b5-1 filing: No plan indicated Ownership: Indirect · By ESPP Trust Disclosed balance after: 6,382 F1 · date: Common Shares purchased by the administrator of the issuer's Employee Stock Purchase Plan ("ESPP") on behalf of the filer pursuant to terms predetermined by the issuer. F2 · price: The price was translated from the average purchase price of NT$2,462.6361 in New Taiwan dollars, at the rate of NT$32.143 to US$1. F3 · balance_after: Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP"). Read SEC document |
|
| July 07, 2026 Filed Jul 9, 2026 10:12 UTC |
Cao MinVP
|
PurchaseCommon Shares (2330.TW) | 54 | $76.62 | $4,137.48 |
DisclosureSEC source: 0001046179-26-000419 · wk-form4_1783591936.xml · nonDerivative · entry 2 Cao Min · CIK 0002113031 · VP 10b5-1 filing: No plan indicated Ownership: Indirect · By ESPP Trust Disclosed balance after: 6,662 F1 · date: Common Shares purchased by the administrator of the issuer's Employee Stock Purchase Plan ("ESPP") on behalf of the filer pursuant to terms predetermined by the issuer. F2 · price: The price was translated from the average purchase price of NT$2,462.6361 in New Taiwan dollars, at the rate of NT$32.143 to US$1. F3 · balance_after: Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP"). Read SEC document |
| July 07, 2026 Filed Jul 9, 2026 10:12 UTC | PurchaseCommon Shares (2330.TW) | 44 | $76.62 | $3,371.28 |
DisclosureSEC source: 0001046179-26-000417 · wk-form4_1783591923.xml · nonDerivative · entry 2 Lin Shyue-Shyh · CIK 0002114025 · VP 10b5-1 filing: No plan indicated Ownership: Indirect · By ESPP Trust Disclosed balance after: 249 F1 · date: Common Shares purchased by the administrator of the issuer's Employee Stock Purchase Plan ("ESPP") on behalf of the filer pursuant to terms predetermined by the issuer. F2 · price: The price was translated from the average purchase price of NT$2,462.6361 in New Taiwan dollars, at the rate of NT$32.143 to US$1. F3 · balance_after: Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP"). Read SEC document |
|
| July 07, 2026 Filed Jul 9, 2026 10:12 UTC | PurchaseCommon Shares (2330.TW) | 51 | $76.62 | $3,907.62 |
DisclosureSEC source: 0001046179-26-000416 · wk-form4_1783591917.xml · nonDerivative · entry 2 Yoo Chue-San · CIK 0002113775 · VP 10b5-1 filing: No plan indicated Ownership: Indirect · By ESPP Trust Disclosed balance after: 6,590 F1 · date: Common Shares purchased by the administrator of the issuer's Employee Stock Purchase Plan ("ESPP") on behalf of the filer pursuant to terms predetermined by the issuer. F2 · price: The price was translated from the average purchase price of NT$2,462.6361 in New Taiwan dollars, at the rate of NT$32.143 to US$1. F3 · balance_after: Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP"). Read SEC document |
|
| July 07, 2026 Filed Jul 9, 2026 10:11 UTC | PurchaseCommon Shares (2330.TW) | 40 | $76.62 | $3,064.80 |
DisclosureSEC source: 0001046179-26-000415 · wk-form4_1783591910.xml · nonDerivative · entry 2 Hwang Yuan-Ko · CIK 0002114064 · VP 10b5-1 filing: No plan indicated Ownership: Indirect · By ESPP Trust Disclosed balance after: 219 F1 · date: Common Shares purchased by the administrator of the issuer's Employee Stock Purchase Plan ("ESPP") on behalf of the filer pursuant to terms predetermined by the issuer. F2 · price: The price was translated from the average purchase price of NT$2,462.6361 in New Taiwan dollars, at the rate of NT$32.143 to US$1. F3 · balance_after: Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP"). Read SEC document |
|
| July 03, 2026 Filed Jul 6, 2026 10:06 UTC | GiftCommon Shares (2330.TW) | 173,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001046179-26-000383 · wk-form4_1783332358.xml · nonDerivative · entry 2 Chang Tzonz-Sheng · CIK 0002113710 · SVP 10b5-1 filing: No plan indicated Ownership: Indirect · By Spouse Disclosed balance after: 173,000 Read SEC document |
|
| July 03, 2026 Filed Jul 6, 2026 10:06 UTC | GiftCommon Shares (2330.TW) | 173,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001046179-26-000383 · wk-form4_1783332358.xml · nonDerivative · entry 1 Chang Tzonz-Sheng · CIK 0002113710 · SVP 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 144,638 Read SEC document |
|
| July 02, 2026 Filed Sep 4, 2026 10:30 UTC |
Fang Shu-HuaSVP and GC
|
PurchaseCommon Shares (2330.TW) | 1,000 | $77.09 | $77,090.00 |
DisclosureSEC source: 0001046179-26-000596 · wk-form4_1788517801.xml · nonDerivative · entry 6 Fang Shu-Hua · CIK 0002113698 · SVP and GC 10b5-1 filing: No plan indicated Ownership: Indirect · By Immediate Family Member Disclosed balance after: 8,206 F3 · price: The price per share was translated from New Taiwan dollars, NT2,460, at the rate of NT$31.910 to US$1. F4 · ownership.nature: Both transactions were executed by the same Immediate Family Member. Read SEC document |
| July 02, 2026 Filed Sep 4, 2026 10:30 UTC |
Fang Shu-HuaSVP and GC
|
PurchaseCommon Shares (2330.TW) | 1,000 | $77.09 | $77,090.00 |
DisclosureSEC source: 0001046179-26-000596 · wk-form4_1788517801.xml · nonDerivative · entry 5 Fang Shu-Hua · CIK 0002113698 · SVP and GC 10b5-1 filing: No plan indicated Ownership: Indirect · By Immediate Family Member Disclosed balance after: 7,206 F3 · price: The price per share was translated from New Taiwan dollars, NT2,460, at the rate of NT$31.910 to US$1. F4 · ownership.nature: Both transactions were executed by the same Immediate Family Member. Read SEC document |
| June 30, 2026 Filed Jun 30, 2026 10:24 UTC | PurchaseCommon Shares (2330.TW) | 1,000 | $75.70 | $75,700.00 |
DisclosureSEC source: 0001046179-26-000379 · wk-form4_1782815076.xml · nonDerivative · entry 4 Tien Bor-Zen · CIK 0002114023 · VP 10b5-1 filing: No plan indicated Ownership: Indirect · By Spouse Disclosed balance after: 1,000 F4 · price: The price was translated from New Taiwan dollars, NT$2,410, at the rate of NT$31.837 to US$1. Read SEC document |
|
| June 29, 2026 Filed Jun 30, 2026 10:24 UTC | PurchaseCommon Shares (2330.TW) | 1,000 | $76.64 | $76,640.00 |
DisclosureSEC source: 0001046179-26-000379 · wk-form4_1782815076.xml · nonDerivative · entry 1 Tien Bor-Zen · CIK 0002114023 · VP 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 12,051 F1 · price: The price was translated from New Taiwan dollars, NT$2,440, at the rate of NT$31.837 to US$1. Read SEC document |
|
| June 24, 2026 Filed Jun 24, 2026 10:43 UTC | GiftCommon Shares (2330.TW) | 500,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001046179-26-000375 · wk-form4_1782297778.xml · nonDerivative · entry 1 Chuang Tzu-Sou · CIK 0002114030 · VP 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,495,165 Read SEC document |
|
| June 22, 2026 Filed Jun 23, 2026 10:51 UTC | PurchaseCommon Shares (2330.TW) | 1,000 | $79.19 | $79,190.00 |
DisclosureSEC source: 0001046179-26-000371 · wk-form4_1782211871.xml · nonDerivative · entry 1 Yuan Lipen · CIK 0002114024 · VP 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 5,000 F1 · price: The price was translated from New Taiwan dollars, NT$2,505, at the rate of NT$31.631 to US$1. Read SEC document |
|
| June 15, 2026 Filed Jun 16, 2026 10:06 UTC | PurchaseCommon Shares (2330.TW) | 1,000 | $75.26 | $75,260.00 |
DisclosureSEC source: 0001046179-26-000369 · wk-form4_1781604362.xml · nonDerivative · entry 1 Yuan Lipen · CIK 0002114024 · VP 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 4,000 F1 · price: The price was translated from New Taiwan dollars, NT$2,375, at the rate of NT$31.559 to US$1. Read SEC document |
|
| June 08, 2026 Filed Jun 9, 2026 10:44 UTC | GiftCommon Shares (2330.TW) | 500,000 | $0.00 | $0.00 |
DisclosureSEC source: 0001046179-26-000341 · wk-form4_1781001863.xml · nonDerivative · entry 1 Chuang Tzu-Sou · CIK 0002114030 · VP 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 1,995,165 Read SEC document |
|
| June 05, 2026 Filed Jun 9, 2026 10:57 UTC |
Zhang Kevin XiaoqiangSVP and Deputy Co-COO
|
PurchaseCommon Shares (2330.TW) | 62 | $76.01 | $4,712.62 |
DisclosureSEC source: 0001046179-26-000365 · wk-form4_1781002669.xml · nonDerivative · entry 3 Zhang Kevin Xiaoqiang · CIK 0002115263 · SVP and Deputy Co-COO 10b5-1 filing: No plan indicated Ownership: Indirect · By ESPP Trust Disclosed balance after: 7,162 F2 · date: Common Shares purchased by the administrator of the issuer's Employee Stock Purchase Plan ("ESPP") on behalf of the filer pursuant to terms predetermined by the issuer. F3 · price: The price was translated from the average purchase price of NT$2,392.5207 in New Taiwan dollars, at the rate of NT$31.475 to US$1. F4 · balance_after: Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP"). Read SEC document |
| June 05, 2026 Filed Jun 9, 2026 10:57 UTC | PurchaseCommon Shares (2330.TW) | 40 | $76.01 | $3,040.40 |
DisclosureSEC source: 0001046179-26-000364 · wk-form4_1781002661.xml · nonDerivative · entry 2 Wu Yi-Huang · CIK 0002136731 · VP 10b5-1 filing: No plan indicated Ownership: Indirect · By ESPP Trust Disclosed balance after: 40 F1 · date: Common Shares purchased by the administrator of the issuer's Employee Stock Purchase Plan ("ESPP") on behalf of the filer pursuant to terms predetermined by the issuer. F2 · price: The price was translated from the average purchase price of NT$2,392.5207 in New Taiwan dollars, at the rate of NT$31.475 to US$1. F3 · balance_after: Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP"). Read SEC document |
|
| June 05, 2026 Filed Jun 9, 2026 10:57 UTC | PurchaseCommon Shares (2330.TW) | 42 | $76.01 | $3,192.42 |
DisclosureSEC source: 0001046179-26-000363 · wk-form4_1781002653.xml · nonDerivative · entry 2 Yuan Lipen · CIK 0002114024 · VP 10b5-1 filing: No plan indicated Ownership: Indirect · By ESPP Trust Disclosed balance after: 1,178 F1 · date: Common Shares purchased by the administrator of the issuer's Employee Stock Purchase Plan ("ESPP") on behalf of the filer pursuant to terms predetermined by the issuer. F2 · price: The price was translated from the average purchase price of NT$2,392.5207 in New Taiwan dollars, at the rate of NT$31.475 to US$1. F3 · balance_after: Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP"). Read SEC document |
|
| June 05, 2026 Filed Jun 9, 2026 10:57 UTC | PurchaseCommon Shares (2330.TW) | 55 | $76.01 | $4,180.55 |
DisclosureSEC source: 0001046179-26-000362 · wk-form4_1781002647.xml · nonDerivative · entry 2 Yeap Choh Fei · CIK 0002113762 · SVP 10b5-1 filing: No plan indicated Ownership: Indirect · By ESPP Trust Disclosed balance after: 6,383 F1 · date: Common Shares purchased by the administrator of the issuer's Employee Stock Purchase Plan ("ESPP") on behalf of the filer pursuant to terms predetermined by the issuer. F2 · price: The price was translated from the average purchase price of NT$2,392.5207 in New Taiwan dollars, at the rate of NT$31.475 to US$1. F3 · balance_after: Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP"). Read SEC document |
|
| June 05, 2026 Filed Jun 9, 2026 10:57 UTC | PurchaseCommon Shares (2330.TW) | 53 | $76.01 | $4,028.53 |
DisclosureSEC source: 0001046179-26-000361 · wk-form4_1781002641.xml · nonDerivative · entry 2 Yoo Chue-San · CIK 0002113775 · VP 10b5-1 filing: No plan indicated Ownership: Indirect · By ESPP Trust Disclosed balance after: 6,539 F1 · date: Common Shares purchased by the administrator of the issuer's Employee Stock Purchase Plan ("ESPP") on behalf of the filer pursuant to terms predetermined by the issuer. F2 · price: The price was translated from the average purchase price of NT$2,392.5207 in New Taiwan dollars, at the rate of NT$31.475 to US$1. F3 · balance_after: Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP"). Read SEC document |
|
| June 05, 2026 Filed Jun 9, 2026 10:53 UTC | PurchaseCommon Shares (2330.TW) | 56 | $76.01 | $4,256.56 |
DisclosureSEC source: 0001046179-26-000360 · wk-form4_1781002433.xml · nonDerivative · entry 2 Wang Ying-Lang · CIK 0002118010 · SVP 10b5-1 filing: No plan indicated Ownership: Indirect · By ESPP Trust Disclosed balance after: 6,337 F1 · date: Common Shares purchased by the administrator of the issuer's Employee Stock Purchase Plan ("ESPP") on behalf of the filer pursuant to terms predetermined by the issuer. F2 · price: The price was translated from the average purchase price of NT$2,392.5207 in New Taiwan dollars, at the rate of NT$31.475 to US$1. F3 · balance_after: Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP"). Read SEC document |
|
| June 05, 2026 Filed Jun 9, 2026 10:53 UTC |
Mii Yuh-JierEVP and Co-COO
|
PurchaseCommon Shares (2330.TW) | 72 | $76.01 | $5,472.72 |
DisclosureSEC source: 0001046179-26-000359 · wk-form4_1781002427.xml · nonDerivative · entry 3 Mii Yuh-Jier · CIK 0002113729 · EVP and Co-COO 10b5-1 filing: No plan indicated Ownership: Indirect · By ESPP Trust Disclosed balance after: 7,959 F2 · date: Common Shares purchased by the administrator of the issuer's Employee Stock Purchase Plan ("ESPP") on behalf of the filer pursuant to terms predetermined by the issuer. F3 · price: The price was translated from the average purchase price of NT$2,392.5207 in New Taiwan dollars, at the rate of NT$31.475 to US$1. F4 · balance_after: Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP"). Read SEC document |
| June 05, 2026 Filed Jun 9, 2026 10:53 UTC |
Wei Che-ChiaDirector · Chairman and CEO
|
PurchaseCommon Shares (2330.TW) | 150 | $76.01 | $11,401.50 |
DisclosureSEC source: 0001046179-26-000358 · wk-form4_1781002421.xml · nonDerivative · entry 2 Wei Che-Chia · CIK 0002113717 · Director · Chairman and CEO 10b5-1 filing: No plan indicated Ownership: Indirect · By ESPP Trust Disclosed balance after: 17,689 F1 · date: Common Shares purchased by the administrator of the issuer's Employee Stock Purchase Plan ("ESPP") on behalf of the filer pursuant to terms predetermined by the issuer. F2 · price: The price was translated from the average purchase price of NT$2,392.5207 in New Taiwan dollars, at the rate of NT$31.475 to US$1. F3 · balance_after: Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP"). Read SEC document |
| June 05, 2026 Filed Jun 9, 2026 10:53 UTC | PurchaseCommon Shares (2330.TW) | 57 | $76.01 | $4,332.57 |
DisclosureSEC source: 0001046179-26-000357 · wk-form4_1781002415.xml · nonDerivative · entry 2 Wu Shien-Yang · CIK 0002113784 · SVP 10b5-1 filing: No plan indicated Ownership: Indirect · By ESPP Trust Disclosed balance after: 6,694 F1 · date: Common Shares purchased by the administrator of the issuer's Employee Stock Purchase Plan ("ESPP") on behalf of the filer pursuant to terms predetermined by the issuer. F2 · price: The price was translated from the average purchase price of NT$2,392.5207 in New Taiwan dollars, at the rate of NT$31.475 to US$1. F3 · balance_after: Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP"). Read SEC document |
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| June 05, 2026 Filed Jun 9, 2026 10:53 UTC | PurchaseCommon Shares (2330.TW) | 7 | $76.01 | $532.07 |
DisclosureSEC source: 0001046179-26-000356 · wk-form4_1781002408.xml · nonDerivative · entry 4 Tien Bor-Zen · CIK 0002114023 · VP 10b5-1 filing: No plan indicated Ownership: Indirect · By Immediate Family Member Disclosed balance after: 67 F5 · date: Common Shares purchased by the administrator of the issuer's Employee Stock Purchase Plan ("ESPP") on behalf of the filer's Immediate Family Member, who is a TSMC employee, pursuant to terms predetermined by the issuer. F3 · price: The price was translated from the average purchase price of NT$2,392.5207 in New Taiwan dollars, at the rate of NT$31.475 to US$1. Read SEC document |
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| June 05, 2026 Filed Jun 9, 2026 10:53 UTC | PurchaseCommon Shares (2330.TW) | 43 | $76.01 | $3,268.43 |
DisclosureSEC source: 0001046179-26-000356 · wk-form4_1781002408.xml · nonDerivative · entry 3 Tien Bor-Zen · CIK 0002114023 · VP 10b5-1 filing: No plan indicated Ownership: Indirect · By ESPP Trust Disclosed balance after: 188 F2 · date: Common Shares purchased by the administrator of the issuer's Employee Stock Purchase Plan ("ESPP") on behalf of the filer pursuant to terms predetermined by the issuer. F3 · price: The price was translated from the average purchase price of NT$2,392.5207 in New Taiwan dollars, at the rate of NT$31.475 to US$1. F4 · balance_after: Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP"). Read SEC document |
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| June 05, 2026 Filed Jun 9, 2026 10:51 UTC |
Lin Chris Horng-DarVP and CIO
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PurchaseCommon Shares (2330.TW) | 48 | $76.01 | $3,648.48 |
DisclosureSEC source: 0001046179-26-000355 · wk-form4_1781002275.xml · nonDerivative · entry 3 Lin Chris Horng-Dar · CIK 0002113756 · VP and CIO 10b5-1 filing: No plan indicated Ownership: Indirect · By ESPP Trust Disclosed balance after: 5,836 F2 · date: Common Shares purchased by the administrator of the issuer's Employee Stock Purchase Plan ("ESPP") on behalf of the filer pursuant to terms predetermined by the issuer. F3 · price: The price was translated from the average purchase price of NT$2,392.5207 in New Taiwan dollars, at the rate of NT$31.475 to US$1. F4 · balance_after: Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP"). Read SEC document |
| June 05, 2026 Filed Jun 9, 2026 10:51 UTC | PurchaseCommon Shares (2330.TW) | 52 | $76.01 | $3,952.52 |
DisclosureSEC source: 0001046179-26-000354 · wk-form4_1781002269.xml · nonDerivative · entry 2 Lu Lee-Chung · CIK 0002114032 · VP 10b5-1 filing: No plan indicated Ownership: Indirect · By ESPP Trust Disclosed balance after: 6,333 F1 · date: Common Shares purchased by the administrator of the issuer's Employee Stock Purchase Plan ("ESPP") on behalf of the filer pursuant to terms predetermined by the issuer. F2 · price: The price was translated from the average purchase price of NT$2,392.5207 in New Taiwan dollars, at the rate of NT$31.475 to US$1. F3 · balance_after: Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP"). Read SEC document |
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| June 05, 2026 Filed Jun 9, 2026 10:51 UTC | PurchaseCommon Shares (2330.TW) | 37 | $76.01 | $2,812.37 |
DisclosureSEC source: 0001046179-26-000353 · wk-form4_1781002263.xml · nonDerivative · entry 2 Lu Chin-Sheng · CIK 0002135942 · VP 10b5-1 filing: No plan indicated Ownership: Indirect · By ESPP Trust Disclosed balance after: 37 F1 · date: Common Shares purchased by the administrator of the issuer's Employee Stock Purchase Plan ("ESPP") on behalf of the filer pursuant to terms predetermined by the issuer. F2 · price: The price was translated from the average purchase price of NT$2,392.5207 in New Taiwan dollars, at the rate of NT$31.475 to US$1. F3 · balance_after: Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP"). Read SEC document |
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| June 05, 2026 Filed Jun 9, 2026 10:51 UTC | PurchaseCommon Shares (2330.TW) | 48 | $76.01 | $3,648.48 |
DisclosureSEC source: 0001046179-26-000352 · wk-form4_1781002257.xml · nonDerivative · entry 2 Liaw Yung-Haw · CIK 0002113705 · VP 10b5-1 filing: No plan indicated Ownership: Indirect · By ESPP Trust Disclosed balance after: 6,193 F1 · date: Common Shares purchased by the administrator of the issuer's Employee Stock Purchase Plan ("ESPP") on behalf of the filer pursuant to terms predetermined by the issuer. F2 · price: The price was translated from the average purchase price of NT$2,392.5207 in New Taiwan dollars, at the rate of NT$31.475 to US$1. F3 · balance_after: Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP"). Read SEC document |
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| June 05, 2026 Filed Jun 9, 2026 10:50 UTC | PurchaseCommon Shares (2330.TW) | 51 | $76.01 | $3,876.51 |
DisclosureSEC source: 0001046179-26-000351 · wk-form4_1781002250.xml · nonDerivative · entry 2 Lee Chun-Hsien · CIK 0002113739 · SVP 10b5-1 filing: No plan indicated Ownership: Indirect · By ESPP Trust Disclosed balance after: 5,885 F1 · date: Common Shares purchased by the administrator of the issuer's Employee Stock Purchase Plan ("ESPP") on behalf of the filer pursuant to terms predetermined by the issuer. F2 · price: The price was translated from the average purchase price of NT$2,392.5207 in New Taiwan dollars, at the rate of NT$31.475 to US$1. F3 · balance_after: Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP"). Read SEC document |
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| June 05, 2026 Filed Jun 9, 2026 10:50 UTC | PurchaseCommon Shares (2330.TW) | 46 | $76.01 | $3,496.46 |
DisclosureSEC source: 0001046179-26-000350 · wk-form4_1781002244.xml · nonDerivative · entry 2 Lin Shyue-Shyh · CIK 0002114025 · VP 10b5-1 filing: No plan indicated Ownership: Indirect · By ESPP Trust Disclosed balance after: 205 F1 · date: Common Shares purchased by the administrator of the issuer's Employee Stock Purchase Plan ("ESPP") on behalf of the filer pursuant to terms predetermined by the issuer. F2 · price: The price was translated from the average purchase price of NT$2,392.5207 in New Taiwan dollars, at the rate of NT$31.475 to US$1. F3 · balance_after: Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP"). Read SEC document |
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| June 05, 2026 Filed Jun 9, 2026 10:47 UTC | PurchaseCommon Shares (2330.TW) | 48 | $76.01 | $3,648.48 |
DisclosureSEC source: 0001046179-26-000348 · wk-form4_1781002064.xml · nonDerivative · entry 2 Ku Yao-Ching · CIK 0002135989 · VP 10b5-1 filing: No plan indicated Ownership: Indirect · By ESPP Trust Disclosed balance after: 48 F1 · date: Common Shares purchased by the administrator of the issuer's Employee Stock Purchase Plan ("ESPP") on behalf of the filer pursuant to terms predetermined by the issuer. F2 · price: The price was translated from the average purchase price of NT$2,392.5207 in New Taiwan dollars, at the rate of NT$31.475 to US$1. F3 · balance_after: Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP"). Read SEC document |
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| June 05, 2026 Filed Jun 9, 2026 10:47 UTC | PurchaseCommon Shares (2330.TW) | 40 | $76.01 | $3,040.40 |
DisclosureSEC source: 0001046179-26-000349 · wk-form4_1781002071.xml · nonDerivative · entry 2 Hwang Yuan-Ko · CIK 0002114064 · VP 10b5-1 filing: No plan indicated Ownership: Indirect · By ESPP Trust Disclosed balance after: 179 F1 · date: Common Shares purchased by the administrator of the issuer's Employee Stock Purchase Plan ("ESPP") on behalf of the filer pursuant to terms predetermined by the issuer. F2 · price: The price was translated from the average purchase price of NT$2,392.5207 in New Taiwan dollars, at the rate of NT$31.475 to US$1. F3 · balance_after: Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP"). Read SEC document |
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| June 05, 2026 Filed Jun 9, 2026 10:47 UTC | PurchaseCommon Shares (2330.TW) | 53 | $76.01 | $4,028.53 |
DisclosureSEC source: 0001046179-26-000347 · wk-form4_1781002054.xml · nonDerivative · entry 3 Hsu Kuo-Chin · CIK 0002114031 · VP 10b5-1 filing: No plan indicated Ownership: Indirect · By ESPP Trust Disclosed balance after: 6,568 F2 · date: Common Shares purchased by the administrator of the issuer's Employee Stock Purchase Plan ("ESPP") on behalf of the filer pursuant to terms predetermined by the issuer. F3 · price: The price was translated from the average purchase price of NT$2,392.5207 in New Taiwan dollars, at the rate of NT$31.475 to US$1. F4 · balance_after: Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP"). Read SEC document |
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| June 05, 2026 Filed Jun 9, 2026 10:47 UTC |
Huang Jen-ChauSVP and CFO
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PurchaseCommon Shares (2330.TW) | 30 | $76.01 | $2,280.30 |
DisclosureSEC source: 0001046179-26-000346 · wk-form4_1781002046.xml · nonDerivative · entry 2 Huang Jen-Chau · CIK 0002113699 · SVP and CFO 10b5-1 filing: No plan indicated Ownership: Indirect · By ESPP Trust Disclosed balance after: 3,496 F1 · date: Common Shares purchased by the administrator of the issuer's Employee Stock Purchase Plan ("ESPP") on behalf of the filer pursuant to terms predetermined by the issuer. F2 · price: The price was translated from the average purchase price of NT$2,392.5207 in New Taiwan dollars, at the rate of NT$31.475 to US$1. F3 · balance_after: Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP"). Read SEC document |
| June 05, 2026 Filed Jun 9, 2026 10:44 UTC |
Fang Shu-HuaSVP and GC
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PurchaseCommon Shares (2330.TW) | 55 | $76.01 | $4,180.55 |
DisclosureSEC source: 0001046179-26-000344 · wk-form4_1781001882.xml · nonDerivative · entry 2 Fang Shu-Hua · CIK 0002113698 · SVP and GC 10b5-1 filing: No plan indicated Ownership: Indirect · By ESPP Trust Disclosed balance after: 6,541 F1 · date: Common Shares purchased by the administrator of the issuer's Employee Stock Purchase Plan ("ESPP") on behalf of the filer pursuant to terms predetermined by the issuer. F2 · price: The price was translated from the average purchase price of NT$2,392.5207 in New Taiwan dollars, at the rate of NT$31.475 to US$1. F3 · balance_after: Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP"). Read SEC document |
| June 05, 2026 Filed Jun 9, 2026 10:47 UTC | PurchaseCommon Shares (2330.TW) | 49 | $76.01 | $3,724.49 |
DisclosureSEC source: 0001046179-26-000345 · wk-form4_1781002039.xml · nonDerivative · entry 2 Jang Syun-Ming · CIK 0002113688 · VP 10b5-1 filing: No plan indicated Ownership: Indirect · By ESPP Trust Disclosed balance after: 5,796 F1 · date: Common Shares purchased by the administrator of the issuer's Employee Stock Purchase Plan ("ESPP") on behalf of the filer pursuant to terms predetermined by the issuer. F2 · price: The price was translated from the average purchase price of NT$2,392.5207 in New Taiwan dollars, at the rate of NT$31.475 to US$1. F3 · balance_after: Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP"). Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.