Edited by Peter Hillerberg1 min readStories are generated from ORTEX data and reviewed by the ORTEX team. How we publish
An NVIDIA director filed a cluster of large sales in early September, the most notable insider activity in the most recent data. Mark Stevens, an independent board member, reported selling over 1.6 million shares across five transactions between 31 August and 2 September 2026. Total disclosed value exceeded $366 million. The filings were reported on 2 September. Stevens holds a director role rather than an operating one, which tempers the signal somewhat, but the scale and concentration over just three days stands out.
Separately, Kenneth Dart, the billionaire main shareholder of Evolution AB, disclosed buying roughly $716 million worth of shares across two purchases in late July 2026. The filings were reported on 26 August. Dart acquired around 10 million shares at prices in the low-to-mid seventies (USD equivalent). A major shareholder adding at that size is a strong conviction signal.
Bill Gates continued accumulating Republic Services, filing purchases of around $100 million across two tranches in late August. The waste-management group is a long-running position for the Gates Foundation trust.
Fast Retailing founder Tadashi Yanai filed a $1.57 billion sale of Fast Retailing shares on 21 August, though the trade significance score was low, suggesting a routine divestment rather than a change in view.
Note: the EDGAR first-party Form 4 tables were unavailable in this session, so US trades above rely on the vendor insider dataset. Some US discretionary buys and 10b5-1 plan flags may be missing as a result.
ORTEX Market Intelligence content is generated by AI from a snapshot of ORTEX's proprietary data and reviewed by the ORTEX team. Content is informational only and does not constitute investment advice.
