Yuh-Jier Mii

CIK: 0002113729

Transaction Breakdown

Open Market Buys (P)7 (77.8%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)1 (11.1%)

Compensation grants

Other (G, F, J, C, D, …)1 (11.1%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

TSM

TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD

Officer

Discretionary Trading P&L

Holdings

Transaction History (9 total)

TSM
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
Oct 7, 2026
Purchase(P)
Indirect
68 shares at avg. $79.39$5K
TSM
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
Sep 7, 2026
Purchase(P)
Indirect
71 shares at avg. $76.20$5K
TSM
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
Sep 1, 2026
Award(A)
Direct
32.2K shares-
TSM
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
Aug 7, 2026
Purchase(P)
Indirect
72 shares at avg. $73.31$5K
TSM
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
Jul 7, 2026
Purchase(P)
Indirect
68 shares at avg. $76.62$5K
TSM
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
Jun 5, 2026
Purchase(P)
Indirect
72 shares at avg. $76.01$5K
TSM
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
May 22, 2026
Expiration (Short)(H)
Equity Linked Notes
Direct
150K shares-
TSM
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
May 8, 2026
Purchase(P)
Indirect
75 shares at avg. $71.82$5K
TSM
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
Apr 9, 2026
Purchase(P)
Indirect
88 shares at avg. $57.87$5K

		Type	Shares	Price		Ownership
Oct 7, 2026	TSM TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD	Purchase(P)	68	$79.39	$5,399	Indirect
Sep 7, 2026	TSM TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD	Purchase(P)	71	$76.20	$5,410	Indirect
Sep 1, 2026	TSM TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD	Award(A)	32,204	-	$0	Direct
Aug 7, 2026	TSM TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD	Purchase(P)	72	$73.31	$5,278	Indirect
Jul 7, 2026	TSM TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD	Purchase(P)	68	$76.62	$5,210	Indirect
Jun 5, 2026	TSM TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD	Purchase(P)	72	$76.01	$5,473	Indirect
May 22, 2026	TSM TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD	Expiration (Short)(H) Equity Linked Notes	150,000	-	-	Direct
May 8, 2026	TSM TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD	Purchase(P)	75	$71.82	$5,386	Indirect
Apr 9, 2026	TSM TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD	Purchase(P)	88	$57.87	$5,093	Indirect

1-9 of 9 transactions

About Mii Yuh-Jier

Mii Yuh-Jier (SEC CIK 0002113729) files insider reports with the SEC as EVP and Co-COO of TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM).

Signal8 holds 10 ownership filings by Mii Yuh-Jier (1 Form 3, 9 Form 4), filed between Mar 18, 2026 and Oct 8, 2026. Those filings report 9 transactions, from Apr 9, 2026 to Oct 7, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Mii Yuh-Jier's filings is in HSINCHU.

Recent filings by Mii Yuh-Jier

Oct 7, 2026: Open-market purchase of TSM shares (Form 4, code P).
Sep 7, 2026: Open-market purchase of TSM shares (Form 4, code P).
Sep 1, 2026: Grant or award of TSM shares (Form 4, code A).
Aug 7, 2026: Open-market purchase of TSM shares (Form 4, code P).
Jul 7, 2026: Open-market purchase of TSM shares (Form 4, code P).

Other insiders filing for TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM)

Yuan Lipen, VP
Yeap Choh Fei, SVP
Zhang Kevin Xiaoqiang, SVP and Deputy Co-COO
Yoo Chue-San, VP
Wu Shien-Yang, SVP
Wei Che-Chia, Chairman and CEO

How to read Form 4 transaction codes