Wang Ying-Lang

Officer · TSM

As of 2026-09-16, Wang Ying-Lang has 7 Form 4 transactions on record across 1 company — 7 in the trailing 12 months.

Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.

Reconstructed holdings

Direct: $156.8MIndirect: $2.7M$159.5Mas of 2026-09-16
  • Direct $156.8M
  • Indirect $2.7M
TSMdirect375,273 sh$156.8M
TSMindirect6,499 sh$2.7M

Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.

Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.

Trades by company

TSM · 7 trades
2026-09-07: Purchase, 54 sh ($4K)2026-09-01: Award / grant, 12,881 sh ($0)2026-08-07: Purchase, 55 sh ($4K)2026-07-07: Purchase, 53 sh ($4K)2026-06-05: Purchase, 56 sh ($4K)2026-05-08: Purchase, 57 sh ($4K)2026-04-09: Purchase, 69 sh ($4K)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-09-07TSMPurchase54 @ $76.20$4K+0.8% of holding6,499Form 4
2026-08-07TSMPurchase55 @ $73.31$4K+0.9% of holding6,445Form 4
2026-07-07TSMPurchase53 @ $76.62$4K+0.8% of holding6,390Form 4
2026-06-05TSMPurchase56 @ $76.01$4K+0.9% of holding6,337Form 4
2026-05-08TSMPurchase57 @ $71.82$4K+0.9% of holding6,281Form 4
2026-04-09TSMPurchase69 @ $57.87$4K+1.1% of holding6,224Form 4
1 award / exercise / gift record — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-09-01TSMAward / grant12,881375,273Form 4

Source: SEC Form 4 filings. Each row links to its original filing.

Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.