Lin Shyue-Shyh

Officer · TSM

As of 2026-09-16, Lin Shyue-Shyh has 13 Form 4 transactions on record across 1 company — 13 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: $12.6MIndirect: $142K$12.8Mas of 2026-09-16
  • Direct $12.6M
  • Indirect $142K
TSMdirect30,269 sh$12.6M
TSMindirect340 sh$142K

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 · 13 trades
2026-09-07: Purchase, 44 sh ($3K)2026-08-07: Purchase, 47 sh ($3K)2026-07-21: Purchase, 1,000 sh ($74K)2026-07-20: Purchase, 1,000 sh ($73K)2026-07-19: Purchase, 1,000 sh ($72K)2026-07-19: Purchase, 1,000 sh ($72K)2026-07-19: Purchase, 1,000 sh ($71K)2026-07-07: Purchase, 44 sh ($3K)2026-06-05: Purchase, 46 sh ($3K)2026-05-08: Purchase, 48 sh ($3K)2026-04-09: Purchase, 58 sh ($3K)2026-03-30: Purchase, 3,000 sh ($164K)2026-03-29: Purchase, 2,000 sh ($111K)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-09-07TSMPurchase44 @ $76.20$3K+14.9% of holding340Form 4
2026-08-07TSMPurchase47 @ $73.31$3K+18.9% of holding296Form 4
2026-07-21TSMPurchase1,000 @ $74.13$74K+3.4% of holding30,269Form 4
2026-07-20TSMPurchase1,000 @ $72.65$73K+3.5% of holding29,269Form 4
2026-07-19TSMPurchase1,000 @ $72.10$72K+3.8% of holding27,269Form 4
2026-07-19TSMPurchase1,000 @ $71.94$72K+25.0% of holding5,000Form 4
2026-07-19TSMPurchase1,000 @ $71.32$71K+3.7% of holding28,269Form 4
2026-07-07TSMPurchase44 @ $76.62$3K+21.5% of holding249Form 4
2026-06-05TSMPurchase46 @ $76.01$3K+28.9% of holding205Form 4
2026-05-08TSMPurchase48 @ $71.82$3K+43.2% of holding159Form 4
2026-04-09TSMPurchase58 @ $57.87$3K+109.4% of holding111Form 4
2026-03-30TSMPurchase3,000 @ $54.72$164K+12.9% of holding26,269Form 4
2026-03-29TSMPurchase2,000 @ $55.63$111K+9.4% of holding23,269Form 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.