Nebius (NBIS) Director Arne Grimme Buys $25K of Stock

Nebius Group N.V. Director Arne Grimme bought 148 shares of the company on October 19, 2026, according to a Form 4 filing with the Securities and Exchange Commission. The stock was purchased at a price of $169.99 per share, totaling $25,158.52.

NBIS Nebius Group N.V.

$172.76 ▲ +92.06% year to date

1M 3M YTD

Daily close · Oct 19, 2026

Inside Arne Grimme's Trade

Following the pre-arranged transaction, Grimme held 6,329 shares of the company, representing a 2.39% increase in his personal stake. The trade followed similar purchases made by the director earlier in the month on October 15 and October 16, continuing an active pattern of insider accumulation.

Other Institutional Activity in Nebius Group N.V.

Other institutional investors have recently adjusted their stakes in the AI infrastructure firm. Orbis Allan Gray Ltd cut its holdings by 1,820,118 shares to end with 6,494,719 shares valued at $1,105,660,998. Value Aligned Research Advisors, LLC grew its stake by 290,672 shares to 6,104,121 shares worth about $1,039,165,592. Fred Alger Management, LLC reduced its position by 3,872,097 shares, holding 5,726,557 shares valued at $974,889,095. Situational Awareness LP opened a new position with 4,464,260 shares worth roughly $759,995,646, while AdvisorNet Financial sold out of its entire holding of 4,411 shares.

Nebius Group N.V. Stock Up 2.9%

Shares of Nebius Group recently traded around $170.19 as of October 20, 2026. On the transaction date of October 19, the stock closed at $170.24.

Recent Earnings

Nebius Group reported trailing-twelve-month revenue of $1,355,100,032 and earnings of $1.32 per share. The company's next earnings report is scheduled for November 10, 2026.

Insider Buying and Selling at Nebius Group N.V.

Earlier in October, Chief Revenue Officer Boroditsky Marc sold 7,000 shares on October 12 for $1,478,610.00. Director John Wilson Boynton IV sold 7,260 shares on October 15 for $1,289,585.81. Director Arne Grimme also picked up 148 shares on October 15 and another 148 shares on October 16, each transaction priced at $169.99 under pre-arranged plans.

Analysts Set New Price Targets

Truist Securities initiated coverage on September 9 with a Buy rating and a $355.00 price target. Rothschild & Co initiated a Sell rating with an $84.00 target on September 21. BNP Paribas upgraded the stock to Outperform with a $399.00 target on September 24. William Blair initiated an Outperform rating on September 30, and Rosenblatt initiated coverage with a Buy rating and a $304.00 target on October 8.

About Nebius Group N.V.

Nebius Group N.V. builds full-stack infrastructure for the global artificial intelligence industry, operating large-scale GPU clusters, cloud platforms, and developer tools in the United States, the United Kingdom, and internationally.

Bottom Line

Insider transactions at Nebius Group continue to draw attention as the company approaches its upcoming earnings release on November 10, 2026. Investors should monitor future regulatory filings for additional updates on executive and director ownership.