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Insider · CIK 0002113717

Wei Che-Chia

Reports to the SEC for 1 company · HSINCHU

Transactions

8

Companies

1

Filings

8

CIK

0002113717

Forms 4 and 5

Insider transactions

8 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-10-07	TSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTDP Purchase	Director, Chairman and CEO	PPurchase	+144 sh	$79.39	+$11.4K	18,280
2026-09-07	TSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTDP Purchase	Director, Chairman and CEO	PPurchase	+149 sh	$76.20	+$11.4K	18,136
2026-09-01	TSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTDA Award	Director, Chairman and CEO	AAward	+204K sh	—	—	7,656,724
2026-08-07	TSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTDP Purchase	Director, Chairman and CEO	PPurchase	+152 sh	$73.31	+$11.1K	17,987
2026-07-07	TSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTDP Purchase	Director, Chairman and CEO	PPurchase	+146 sh	$76.62	+$11.2K	17,835
2026-06-05	TSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTDP Purchase	Director, Chairman and CEO	PPurchase	+150 sh	$76.01	+$11.4K	17,689
2026-05-08	TSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTDP Purchase	Director, Chairman and CEO	PPurchase	+160 sh	$71.82	+$11.5K	17,539
2026-04-09	TSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTDP Purchase	Director, Chairman and CEO	PPurchase	+186 sh	$57.87	+$10.8K	17,379

Recent filings

8

Accepted (ET)
Oct 84
Wei Che-Chia0001046179-26-000715
SEC(opens sec.gov)
Sep 94
Wei Che-Chia0001046179-26-000644
SEC(opens sec.gov)
Sep 24
Wei Che-Chia0001046179-26-000590
SEC(opens sec.gov)
Aug 104
Wei Che-Chia0001046179-26-000521
SEC(opens sec.gov)
Jul 94
Wei Che-Chia0001046179-26-000438
SEC(opens sec.gov)
Jun 94
Wei Che-Chia0001046179-26-000358
SEC(opens sec.gov)
May 114
Wei Che-Chia0001046179-26-000265
SEC(opens sec.gov)
Apr 134
Wei Che-Chia0001046179-26-000187
SEC(opens sec.gov)

Companies

1

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTDDirector, Chairman and CEOTSM

Address

NO. 8, LI-HSIN ROAD 6 HSINCHU SCIENCE PARK

HSINCHU, 300096