NBIS Stock: Insider Activity, Filings & Research
Drillr aggregates AI research, SEC filings, earnings signals and alt-data for NBIS. 3 published articles.
Insider Activity
Over the trailing 90 days, insiders recorded 0 open-market purchases and 18 sales, a net selling of $123.5M. The largest was Korolenko Andrey (officer: Chief Infrastructure Officer) selling $101.6M. The stock gained 200.2% over three months. Institutional holders were net accumulators over recent 13F filings. Insider sentiment scores 0/100.
Updated Jun 4, 2026 · based on SEC Form 4 filings · not investment advice
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| May 22, 2026 | Tal Boazofficer: General Counsel | Sell | 500 | $199.01 |
| May 22, 2026 | Tal Boazofficer: General Counsel | Sell | 2,000 | $200.00 |
| May 22, 2026 | Tal Boazofficer: General Counsel | Sell | 2,600 | $199.00 |
| May 19, 2026 | Boroditsky Marcofficer: Chief Revenue Officer | Sell | 4,500 | $217.55 |
| May 15, 2026 | Korolenko Andreyofficer: Chief Infrastructure Officer | Sell | 500,000 | $203.24 |
| May 15, 2026 | Bunina Elenadirector | Sell | 5,894 | $210.00 |
| May 15, 2026 | Bunina Elenadirector | Sell | 5,000 | $203.18 |
| May 15, 2026 | Korolenko Andreyofficer: Chief Infrastructure Officer | Option | 500,000 | — |
| May 8, 2026 | Bunina Elenadirector | Sell | 5,556 | $180.00 |
| May 8, 2026 | Bunina Elenadirector | Sell | 5,263 | $190.00 |
| May 5, 2026 | Bunina Elenadirector | Sell | 5,882 | $170.00 |
| Apr 16, 2026 | Boroditsky Marcofficer: Chief Revenue Officer | Sell | 4,500 | $160.10 |
| Apr 14, 2026 | Bunina Elenadirector | Sell | 6,250 | $161.22 |
| Apr 14, 2026 | Bunina Elenadirector | Sell | 6,667 | $150.00 |
| Apr 14, 2026 | Bunina Elenadirector | Sell | 7,143 | $140.00 |
Source: NBIS SEC Form 4 filings, latest May 22, 2026. For informational purposes only — not investment advice.
Research
S&P 500 Best Week Since November: NBIS Soared 37%, ULTA Dropped 19%
Anchored in the S&P 500's best week since November 2025, this analyzes cross-sector standouts: AI leaders NBIS, MU, TSEM soared 13-37% in days, energy VLO gained 8%, while ULTA and FICO dropped 19% each. Ranks NBIS top for conviction amid rotation rally.
TSEMMUVLOS&P 500's Best Week in 4 Months: 6 Cross-Sector Winners to Buy Now
The S&P 500's strongest week in four months highlights cross-sector winners like MU, VLO, CF, NIO, NBIS, and IREN, each with strong recent gains, growth metrics, and thematic tailwinds. Ranked by conviction, they offer positioning for continued broadening. Key risks include macro slowdowns and sector rotations.
MUVLOCFWhich data center REITs benefit most as hyperscalers race to lock up AI-ready capacity?
Data center REITs are experiencing unprecedented demand as hyperscalers and GPU cloud providers race to lock up AI-ready capacity, with CoreWeave alone planning $30-35B in 2026 capex. Digital Realty offers the best risk-reward with its 5 GW power pipeline and record backlog, while Iron Mountain is the highest-upside dark horse with 30%+ data center revenue growth at a meaningful valuation discount to peers.
DLREQIXIRM
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