Wu Shien-Yang bought TSM
August 7, 2026 · Form 4 insider transaction
Wu Shien-Yang bought 57 shares of Taiwan Semiconductor Manufacturing Company Limited at $73.31 per share, a transaction worth $4.2K. The trade was recorded as open-market purchase and disclosed on an SEC Form 4, filed 3 days after the transaction.
Direction
Acquired (buy-side)
Shares
57
Price
$73.31
Total value
$4.2K
InsiderWu Shien-Yang
Role—
SecurityCommon Shares (2330.TW)
Transaction codeP: Open-market purchase
Transaction dateAugust 7, 2026
Filing dateAugust 10, 2026
Shares owned after6,805
OwnershipIndirect
10b5-1 planNo
AmendedNo
Footnotes
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.; The price was translated from the average purchase price of NT$2,367.1117 in New Taiwan dollars, at the rate of NT$32.288 to US$1.; Common Shares purchased and held under the issuer's Employee Stock Purchase Plan ("ESPP").