Kira Radinsky

Kira Radinsky: Director at Nebius. What Kira Radinsky 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.

Nebius (NBIS)

Kira Radinsky holds 16,754 Nebius shares (0.01% of the company), worth about $3.5M at the last price, according to the Form 4 of Sep 1, 2026.

• Shares held: 16,754 (0.01%), $3.5M — Held in their own name: 16,754 Class A.

Declarations

• Nebius (NBIS) — Form 4 of Sep 1, 2026: grant or award of 1,352; 16,754 shares after 0001513845-26-000104
• Nebius (NBIS) — Form 3 of Mar 18, 2026; 15,402 shares after 0001513845-26-000004

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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