Michael L. Ducker

Michael L. Ducker: Director at nVent. What Michael L. Ducker 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.

nVent (NVT)

Michael L. Ducker holds 29,523 nVent shares (0.02% of the company), worth about $4.9M at the last price, according to the Form 4 of May 15, 2026.

• Shares held: 29,523 (0.02%), $4.9M — Held in their own name.

Declarations

• nVent (NVT) — Form 4 of May 15, 2026: shares withheld for tax of 602 at $169.01; 29,523 shares after 0000897069-26-001173
• nVent (NVT) — Form 4 of May 16, 2025: shares withheld for tax of 732 at $67.56; 27,740 shares after 0000897069-25-001016

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.

All holders · Who owns each AI company · All tracked companies · The AI market