Ku Yao-Ching

Insider profile

Ku Yao-Ching's trades of Taiwan Semiconductor Manufacturing Co Ltd's stock


• Purchase • Sale • Planned purchase • Planned sale Net purchase Net sale Buy signal Sell signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value 		Number of shares Price Value Details
2026-10-08 2026-10-07
PP Planned purchase
3,658 +27.1%
155.64
US$158,549 		3,658 +27.1% 155.64 US$158,549
2026-09-09 2026-09-07
PP Planned purchase
59,822 +25.7%
140.50
US$390,184 		59,822 +25.7% 140.50 US$390,184
2026-08-10 2026-08-07
PP Planned purchase
74,040 -12.1%
456.79
US$2,090,464 		74,040 -12.1% 456.79 US$2,090,464
2026-07-09 2026-07-07
PP Planned purchase
46 +95.8%
76.62
US$3,525 		46 +95.8% 76.62 US$3,525
2026-06-09 2026-06-05
PP Planned purchase
48 New position
76.01
US$3,648 		48 New position 76.01 US$3,648