Who is Yamamoto Jay Koichi?

Yamamoto Jay Koichi is a General Counsel & Secretary who has filed 2 SEC Form 4 insider transaction reports across 1 company. Form 4 disclosures are required by law whenever a corporate insider buys, sells, or receives company stock.

How many insider transactions has Yamamoto Jay Koichi filed?

Yamamoto Jay Koichi has 2 SEC Form 4 transactions on record at EdgarLookup, sourced from the SEC EDGAR public database. These span 1 company.

Yamamoto Jay Koichi

Insider transactions at 1 company

This page shows all SEC Form 4 filings attributed to Yamamoto Jay Koichi. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.

KULR

Company	Title	Type	Shares	Price	Value	Date
KULR	General Counsel & Secretary	Tax Withholding	9,493	$3.93	$37,307	Dec 6, 2025
KULR	General Counsel & Secretary	Award / Grant	187,500	—	—	Nov 24, 2025