Tzonz-Sheng Chang

CIK: 0002113710

Transaction Breakdown

Open Market Buys (P)7 (70.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)1 (10.0%)

Compensation grants

Other (G, F, J, C, D, …)2 (20.0%)

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 (10 total)

TSM
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
Oct 7, 2026
Purchase(P)
Indirect
51 shares at avg. $79.39$4K
TSM
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
Sep 7, 2026
Purchase(P)
Indirect
53 shares at avg. $76.20$4K
TSM
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
Sep 1, 2026
Award(A)
Direct
12.9K shares-
TSM
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
Aug 7, 2026
Purchase(P)
Indirect
54 shares at avg. $73.31$4K
TSM
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
Jul 7, 2026
Purchase(P)
Indirect
52 shares at avg. $76.62$4K
TSM
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
Jul 3, 2026
Gift(G)
Indirect
173K shares-
TSM
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
Jul 3, 2026
Gift(G)
Direct
173K shares-
TSM
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
Jun 5, 2026
Purchase(P)
Indirect
53 shares at avg. $76.01$4K
TSM
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
May 8, 2026
Purchase(P)
Indirect
56 shares at avg. $71.82$4K
TSM
TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD
Apr 9, 2026
Purchase(P)
Indirect
67 shares at avg. $57.87$4K

		Type	Shares	Price		Ownership
Oct 7, 2026	TSM TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD	Purchase(P)	51	$79.39	$4,049	Indirect
Sep 7, 2026	TSM TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD	Purchase(P)	53	$76.20	$4,039	Indirect
Sep 1, 2026	TSM TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD	Award(A)	12,881	-	$0	Direct
Aug 7, 2026	TSM TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD	Purchase(P)	54	$73.31	$3,959	Indirect
Jul 7, 2026	TSM TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD	Purchase(P)	52	$76.62	$3,984	Indirect
Jul 3, 2026	TSM TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD	Gift(G)	173,000	-	$0	Indirect
Jul 3, 2026	TSM TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD	Gift(G)	173,000	-	$0	Direct
Jun 5, 2026	TSM TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD	Purchase(P)	53	$76.01	$4,029	Indirect
May 8, 2026	TSM TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD	Purchase(P)	56	$71.82	$4,022	Indirect
Apr 9, 2026	TSM TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD	Purchase(P)	67	$57.87	$3,877	Indirect

1-10 of 10 transactions

About Chang Tzonz-Sheng

Chang Tzonz-Sheng (SEC CIK 0002113710) files insider reports with the SEC as SVP of TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD (TSM).

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

The business address on Chang Tzonz-Sheng's filings is in HSINCHU.

Recent filings by Chang Tzonz-Sheng

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