Executives at some of the biggest Wall Street banks have sold nearly $100 million worth of stock since the presidential election, more than in that same period in any year over the past decade, according to a Wall Street Journal review of securities filings.

The share sales occurred as financial stocks soared since Nov. 9 on expectations of lighter regulation, lower taxes and pro-growth economic policies. The KBW Nasdaq Bank index is up nearly 20% since Donald Trump’s victory, about triple the gains notched by the broader market.

In addition to the share sales, bank executives have sold another $350 million worth of stock to cover the cost of exercising options, filings show. That is twice the amount sold for that purpose at big banks in the year leading up to the election.

An added bonus: The postelection run-up in share prices gave value to some options that were likely to expire worthless. At Goldman Sachs Group Inc., for instance, the postelection bounce turned half a billion dollars worth of stock options into winners—some just days before they were set to expire.

At Morgan Stanley , Chief Executive James Gorman sold shares three days after the presidential election, the first time he has done so in six years.