Form4insider filings, from the source

Insider · CIK 0002113031

Min Cao

Files at: TSM. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $4,267 · 1sales $0 · 0net $4,267
$10k$10k$100k$100k$1M$1MbuyssalesAug 27Sep 1Sep 6Sep 11Sep 17Sep 22Sep 27

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 7, 2026 PForm 4 →Sep 9, 6:03 am EDTTAIWAN SEMICONDUCTOR MANUFACTURING CO LTDTSM56$76.20$4,2676,773+0.83%
Sep 1, 2026 AForm 4 →Sep 2, 6:08 am EDTTAIWAN SEMICONDUCTOR MANUFACTURING CO LTDTSM12,881——520,760—

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.