SEC Form D · filed October 10, 2025
OK Stone Engineering, Inc
Offering
$15.0M
Sold
$5.2M
Exemption
Rule 506(c)
Industry
Manufacturing
Location
CARLSBAD, CA
Type
—
Rule 506(c): private placement that may advertise publicly; all investors must be verified accredited.
People & firms on this filing (3)
Public SEC Form D (Reg D) filing. · View issuer on SEC EDGAR ↗