Insiders Sell as Global Stakes Shift

The most recent insider data available covers filings through 8 September 2026. Fresh US SEC EDGAR transaction-level data could not be retrieved in this session, so the article draws on vendor-reported non-US trades only.

The largest disclosed move came from POSCO, which filed that it sold a $1.5 billion stake in its subsidiary Posco International Corporation on 7 September. The parent trimmed 36.4 million shares at 55,400 Korean won each. A separate filing showed POSCO also sold $358 million of Posco DX Company on the same date, suggesting a broad reduction of listed subsidiary holdings.

Brookfield Asset Management disclosed a $909 million sale in Altius Telecom Infrastructure Trust, offloading 520 million units at 165 Indian rupees. That is one of the largest single institutional disposals in the dataset.

On the buy side, KG Steel filed a $289 million purchase of shares in KG Mobility Platform on the same day its parent Hahn & Co sold a nearly equal-sized block. The cross-trade points to a restructuring of the shareholder register rather than a directional bet.

Chinese pharma parent WuXi AppTec filed a $500 million sale of its stake in WuXi XDC Cayman, continuing a broader divestment of listed biotech units.

SUAL Partners, the main shareholder in RUSAL, filed a $331 million disposal, flagged with low trade significance, consistent with an ongoing distribution rather than a fresh signal.