Bought (120 mo)
$23.42K
out of their own pocket, the only kind of buying there is
Sumitaka Yamamoto holds 14.4 times base salary in stock. $7.47M of shares against $516.71K in salary for 2025.
Salary from the company's own proxy. The shares are what Sumitaka Yamamoto last reported holding, valued at $0.70, the price Common Stock was last bought or sold at on the open market here, on 30 May 2025.
No percentages here. This company's share count has moved by a factor of 16.8 over the window, from 1,515,328 to 25,435,724 shares. A split, a merger or a large issue changes what the company is, and a holding measured at one point in that run is not a fraction of it at another.
Nothing of that kind in this period.