Michael R. Splinter

Michael R. Splinter: Director at TSMC. What Michael R. Splinter holds in an AI or semiconductor company tracked on Silicon Floor, from their SEC filings, broken down: the shares held and how, then any restricted shares, options or other rights declared.

TSMC (TSM)

Michael R. Splinter holds 9,585 TSMC shares (0.00% of the company), worth about $4.1M at the last price, according to the Form 3 of Mar 18, 2026.

• Shares held: 7,565 (0.00%), $3.2M — Held in their own name: 7,565 ADS.
• Shares held: 2,020 (0.00%), $858,904.00 — Held through companies or funds (See footnote): 2,020 ADS.

Declarations

• TSMC (TSM) — Form 3 of Mar 18, 2026; 9,585 shares after 0001046179-26-000096

Sources: SEC Schedules 13D and 13G (stakes above 5%, which count everything a person votes or can acquire within 60 days) and Forms 3, 4 and 5 (the shares a director, officer or 10% owner holds, filed within two business days of each trade). Values at the last price.

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