Marc Boroditsky
Marc Boroditsky: Chief Revenue Officer at Nebius. What Marc Boroditsky 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)
Marc Boroditsky holds 0 Nebius shares (0.00% of the company), worth about $0.00 at the last price, according to the Form 4 of Oct 12, 2026.
- Options: 336,000 (0.13%), $57.6M — The right to buy 336,000 shares at $40.00 each, until 2035. Not bought yet.
Declarations
- Nebius (NBIS) — Form 4 of Oct 12, 2026 (Chief Revenue Officer): option exercise or conversion of 7,000; open-market sale of 7,000 at $211.23; 0 shares after 0001513845-26-000128
- Nebius (NBIS) — Form 4 of Sep 14, 2026 (Chief Revenue Officer): option exercise or conversion of 5,000; open-market sale of 5,000 at $209.26; 0 shares after 0001513845-26-000112
- Nebius (NBIS) — Form 4 of Jul 15, 2026 (Chief Revenue Officer): open-market sale of 4,500 at $250.00; open-market sale of 22,386 at $197.00; 0 shares after 0001513845-26-000116
- Nebius (NBIS) — Form 4 of Jun 2, 2026 (Chief Revenue Officer): open-market sale of 10,776 at $276.20; 26,886 shares after 0001513845-26-000070
- Nebius (NBIS) — Form 4 of May 15, 2026 (Chief Revenue Officer): open-market sale of 4,500 at $217.55; 37,662 shares after 0001513845-26-000064
- Nebius (NBIS) — Form 4 of Apr 15, 2026 (Chief Revenue Officer): open-market sale of 4,500 at $160.10; 42,162 shares after 0001513845-26-000051
- Nebius (NBIS) — Form 3 of Mar 18, 2026 (Chief Revenue Officer); 21,662 shares after 0001513845-26-000028
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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