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Person · CIK 2113710

Tzonz-Sheng Chang

SVP at Taiwan Semiconductor Manufacturing

Source: Forms 3, 4, 5 and 144 on SEC EDGAR

Sold on Form 4$0
Noticed on Form 144$0
Bought on Form 4$28K
Companies1

Holdings now

As reported after the latest Form 3, 4 or 5 at each company.

How these figures work

Options and RSUs are from the latest filing that lists them; earlier grants may also be held. Holdings can be out of date when a person stops filing.

CompanySecurityHeldShares or unitsAs of
Taiwan Semiconductor Manufacturing TSMCommon Shares (2330.TW)Directly173,580Oct 7, 2026 · Filing · EDGAR
Taiwan Semiconductor Manufacturing TSMCommon Shares (2330.TW)By Spouse173,000Oct 7, 2026 · Filing · EDGAR
Taiwan Semiconductor Manufacturing TSMCommon Shares (2330.TW)By LTI Trust10,581Sep 7, 2026 · Filing · EDGAR
Taiwan Semiconductor Manufacturing TSMCommon Shares (2330.TW)By ESPP Trust52Oct 7, 2026 · Filing · EDGAR

Sold and noticed by quarter

Tzonz-Sheng Chang: dollars sold on Form 4 and noticed on Form 144 per quarter, Q1 2025 to Q4 2026$12K$0Q1 2025: $0 noticed on Form 144Q1 2025: $0 sold on Form 4Q2 2025: $0 noticed on Form 144Q2 2025: $0 sold on Form 4Q3 2025: $0 noticed on Form 144Q3 2025: $0 sold on Form 4Q4 2025: $0 noticed on Form 144Q4 2025: $0 sold on Form 4Q1 2026: $0 noticed on Form 144Q1 2026: $0 sold on Form 4Q2 2026: $0 noticed on Form 144Q2 2026: $0 sold on Form 4Q2 2026: $12K boughtQ3 2026: $0 noticed on Form 144Q3 2026: $0 sold on Form 4Q3 2026: $12K boughtQ4 2026: $0 noticed on Form 144Q4 2026: $0 sold on Form 4Q4 2026: $4K boughtQ1 2025Q3 2025Q1 2026Q3 2026

Sold (Form 4) Noticed (Form 144) Bought (Form 4)

Quarterly totals as a table
QuarterSold (Form 4)Noticed (Form 144)Bought (Form 4)
Q4 2026——$4K
Q3 2026——$12K
Q2 2026——$12K

Every transaction, by company

Each Form 3, 4 and 5 transaction in plain words, newest first.

How these figures work

Values are shares times the price each filing states; grants, exercises and gifts usually state no price. Held after is what the filing reports was held once the transaction was done, directly or through the named holder.

Taiwan Semiconductor Manufacturing TSM SVP · filings 2026 to 2026 · bought $28K

DateTransactionSharesPriceValueHeld afterSource
Oct 7, 2026Open-market or private purchase+51$79.39$4K52
By ESPP Trust
Filing · EDGAR
Sep 7, 2026Open-market or private purchase+53$76.20$4K5,481
By ESPP Trust
Filing · EDGAR
Sep 1, 2026Grant or award from the company+12,881157,519 directFiling · EDGAR
Aug 7, 2026Open-market or private purchase+54$73.31$4K5,428
By ESPP Trust
Filing · EDGAR
Jul 7, 2026Open-market or private purchase+52$76.62$4K5,374
By ESPP Trust
Filing · EDGAR
Jul 3, 2026Gift−173,000144,638 directFiling · EDGAR
Jul 3, 2026Gift+173,000173,000
By Spouse
Filing · EDGAR
Jun 5, 2026Open-market or private purchase+53$76.01$4K5,322
By ESPP Trust
Filing · EDGAR
May 8, 2026Open-market or private purchase+56$71.82$4K5,269
By ESPP Trust
Filing · EDGAR
Apr 9, 2026Open-market or private purchase+67$57.87$4K5,213
By ESPP Trust
Filing · EDGAR
All 10 Forms 3, 4, 5 and 144
FiledFormCompanyLinks
Oct 8, 2026Form 4Taiwan Semiconductor Manufacturing TSMFiling · EDGAR
Sep 9, 2026Form 4Taiwan Semiconductor Manufacturing TSMFiling · EDGAR
Sep 2, 2026Form 4Taiwan Semiconductor Manufacturing TSMFiling · EDGAR
Aug 10, 2026Form 4Taiwan Semiconductor Manufacturing TSMFiling · EDGAR
Jul 9, 2026Form 4Taiwan Semiconductor Manufacturing TSMFiling · EDGAR
Jul 6, 2026Form 4Taiwan Semiconductor Manufacturing TSMFiling · EDGAR
Jun 9, 2026Form 4Taiwan Semiconductor Manufacturing TSMFiling · EDGAR
May 11, 2026Form 4Taiwan Semiconductor Manufacturing TSMFiling · EDGAR
Apr 13, 2026Form 4Taiwan Semiconductor Manufacturing TSMFiling · EDGAR
Mar 18, 2026Form 3Taiwan Semiconductor Manufacturing TSMFiling · EDGAR

Every figure is as filed with the SEC on Forms 3, 4, 5 and 144. Holdings are the amounts reported after each person's latest filing at each company and can be out of date. Matching a Form 144 notice to Form 4 sales is SEC Tracker's inference from owner, company, dates and share counts, not something the filings state. Not investment advice. Not affiliated with the U.S. SEC.