It is not true in the United States, other countries differ: https://www.bloomberg.com/opinion/articles/2018-12-03/insider-trading-in-the-potato-trade https://w

It is not true in the United States, other countries differ: https://www.bloomberg.com/opinion/articles/2018-12-03/insider-trading-in-the-potato-trade https://www.bloomberg.com/opinion/articles/2018-12-03/inside...