Jonathan Huberman

Jonathan Huberman (senior executive) discloses dealings in 2 companies, chiefly CuriosityStream Inc. and Nogin, Inc. In total, 26 filings cover trades dated from 26 August 2022 to 4 February 2026.

The open-market side counts 9 purchases for €2.9M alongside 12 sales for €758k. Purchases outweigh sales by €2.1M. Unlike grants, an open-market purchase is paid for by the insider, at the market price. Other entries cover 1 share grant and 4 option exercises.

In size, the median ticket on the buying side is €9,380. 9 out of 9 purchases came within 30 days of a purchase by at least one other insider of the same company. Such overlaps are known as a cluster signal: distinct people reaching the same decision at about the same time.

The record was last updated on 6 February 2026 with an option exercise in CuriosityStream Inc. The last insider purchase was made public on 10 April 2023, 1,287 days ago. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 3 days. The legal deadline for a Form 4 is two business days after the transaction. Selling is not necessarily a view on the stock: liquidity needs and diversification are common motives. These figures are compiled from regulatory filings published by SEC (Form 4). They describe what insiders did and are not a recommendation.