Executive Sells $164,000 Worth of Regional Bank Stock, Which Rallied 29% Over Last Year
James G. Mackey, Chief Financial Officer of BankUnited, Inc., reported the disposition of 3,517 shares of common stock on Aug. 20, 2026, according to a recent SEC Form 4 filing.
Intelligence analysis by Llama

BankUnited's CFO, James G. Mackey, sold 3,517 shares of common stock on Aug. 20, 2026, due to tax obligations arising from the vesting of restricted stock units. This transaction does not reflect the insider's independent view on the stock's future performance.
Imagine you have a big company, and you have to pay taxes on some special shares you got. To do this, you have to sell some of those shares, which is what happened with BankUnited's CFO. This doesn't mean he thinks the company's stock will do poorly, but it's just a necessary step to pay taxes.
Analysis
Transaction Mechanics
The transaction was a non-discretionary disposition where BankUnited withheld shares to satisfy tax obligations arising from the vesting of restricted stock units on Aug. 20, 2026. This means that the transaction does not reflect the insider's independent view on the stock's future performance.
Impact on the CFO's Stake
While the direct common stock holding decreased to 5,420 shares, James G. Mackey continues to hold 26,731 derivative securities, which include both vested and unvested restricted stock units. This suggests that the CFO maintains significant long-term alignment with the company's equity performance despite the tax-related sale.
Future Equity Vesting
According to the filing, the insider has a remaining vesting schedule under the 2023 Omnibus Equity Incentive Plan. Approximately 8,936 units are scheduled to vest on August 20, 2027, followed by another 8,937 units on Aug. 20, 2028, ensuring continued participation in the firm's equity structure.
Stock Performance Context
The transaction occurred at a share price of $46.83, at which point the company had generated a 24% one-year total return as of Aug. 20, 2026. The firm currently carries a market capitalization of $3.4 billion.
Key points
- BankUnited's CFO sold 3,517 shares of common stock due to tax obligations.
- The transaction does not reflect the insider's independent view on the stock's future performance.
- The CFO continues to hold 26,731 derivative securities, including vested and unvested restricted stock units.
- The company has a remaining vesting schedule under the 2023 Omnibus Equity Incentive Plan.
- BankUnited's stock has generated a 24% one-year total return as of Aug. 20, 2026.
If BankUnited can stabilize its deposit base and consistently grow its loan origination, it may be able to improve its revenue and margins, leading to a more positive outlook for the company's stock price.
However, if BankUnited's expenses continue to rise and its deposit base declines, it may struggle to maintain its profitability, leading to a more negative outlook for the company's stock price.


