Director Dumps $410M in NVIDIA as Mystery Buyer Snaps Up $716M of Evolution

An NVIDIA director filed to disclose more than $410M in open-market sales in early September, while a secretive billionaire revealed a $716M buying spree in Swedish gaming group Evolution.

Mark Stevens, an independent director at NVIDIA, filed on 2 September showing he sold 1.35 million shares across two days at prices ranging from $220 to $226. Total proceeds came to roughly $410M. The filings cover trades on 31 August and 2 September. NVIDIA shares have rallied sharply over the past year, which makes the timing unsurprising, but the scale is notable for a single board member.

The bigger story sits in Stockholm. Kenneth Bryan Dart, the reclusive Cayman Islands-based billionaire who rarely surfaces in filing data, disclosed on 26 August that he bought 10 million Evolution shares in late July for a combined $716M. His stake now stands at around 30% of the company. The purchases were at SEK 689 to 695 per share. No activist intent has been stated, but a buyer quietly accumulating 30% of a listed company is rarely a passive signal.

Gland Pharma saw its promoter-group shareholder Fosun Pharma Industrial sell roughly $296M in shares in early September, filed 8 September. That continues a pattern of Fosun reducing its Indian pharmaceutical exposure.

The vendor data used here covers non-US markets directly; US trades are sourced from SEC filings. The most recent data available runs to early September 2026.