Executives Buy and Sell in Bulk

An NVIDIA director filed to offload more than $410 million in stock in early September. Mark A. Stevens, an independent board member, sold over 1.8 million shares across four days, at prices around $220 to $226. The trades were filed on September 2. Stevens is not a C-level officer, but the scale is hard to ignore at any title.

The most striking buying story of recent weeks sits in Sweden. Kenneth Bryan Dart, the main shareholder of Evolution AB, filed purchases of roughly $716 million worth of shares in late August. The trades were made in July at around 690 to 695 SEK. Dart bought more than 10 million shares in two separate tranches. That level of conviction from a controlling shareholder is a rare signal.

On the US side, Uber President and COO Andrew Gordon MacDonald bought $4.1 million of Uber stock on the open market on September 4, filed September 8. Open-market purchases by an operating executive carry more weight than plan-driven sales. MacDonald paid around market price, with no 10b5-1 plan declared.

The data available here runs through early September. More recent filings are not yet reflected. Insider activity is one data point among many and is not financial advice.