As of Oct 27, 2026: Jay Koichi Yamamoto (General Counsel & Secretary, KULR) reported no shares bought or sold themselves in the last 12 months (Form 4). KULR's Quality Score is -7. Scores as of 1:02 AM ET, 15 minutes behind.

Jay Koichi Yamamoto

General Counsel & Secretary of KULR Technology Group

No shares they bought or sold themselves in the last 12 months. Their newest Form 4, for Jun 11: tax withholding (9,507 KULR shares).

Bought$012 months Sold$012 months Last filedJun 11tax withholding

From SEC Form 4s · Insiders have 2 business days to file a trade

Every trade Jay Koichi Yamamoto reported

None in the last 12 months, as filed.

3 other filings (tax withholdings and stock award) and the shares Jay Koichi Yamamoto holds, for Pro members. See them free →

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Jay Koichi Yamamoto's companies

Where they file, with the stock's Quality Score

Company	Title, as filed	Trades	Quality Score
KULRKULR TechnologyGeneral Counsel & Secretary	General Counsel & Secretaryfiled Jun 12	0	-7

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