Mii Yuh-Jier

Officer · TSM

As of 2026-09-16, Mii Yuh-Jier has 9 Form 4 transactions on record across 1 company — 9 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: $537.3MIndirect: $3.4M$540.7Mas of 2026-09-16
  • Direct $537.3M
  • Indirect $3.4M
TSMdirect1,286,261 sh$537.3M
TSMindirect8,170 sh$3.4M

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 · 9 trades
2026-09-07: Purchase, 71 sh ($5K)2026-09-01: Award / grant, 32,204 sh ($0)2026-08-07: Purchase, 72 sh ($5K)2026-07-07: Purchase, 68 sh ($5K)2026-06-05: Purchase, 72 sh ($5K)2026-05-22: Code H, 150,000 sh2026-05-22: Code H, 150,000 sh2026-05-08: Purchase, 75 sh ($5K)2026-04-09: Purchase, 88 sh ($5K)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-09-07TSMPurchase71 @ $76.20$5K+0.9% of holding8,170Form 4
2026-08-07TSMPurchase72 @ $73.31$5K+0.9% of holding8,099Form 4
2026-07-07TSMPurchase68 @ $76.62$5K+0.9% of holding8,027Form 4
2026-06-05TSMPurchase72 @ $76.01$5K+0.9% of holding7,959Form 4
2026-05-08TSMPurchase75 @ $71.82$5K+1.0% of holding7,887Form 4
2026-04-09TSMPurchase88 @ $57.87$5K+1.1% of holding7,812Form 4
3 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-09-01TSMAward / grant32,2041,286,261Form 4
2026-05-22TSMCode H150,0000Form 4
2026-05-22TSMCode H150,0000Form 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.