Coast Fibers, Inc. — Form D/A

Coast Fibers, Inc. of SAN FRANCISCO, CA, a company, filed a Form D amendment with the SEC on 2026-02-26. The offering totals $4.0M, of which $1.2M was reported sold. Industry: Other.

Offering

Issuer

Officers, directors & promoters (3)

NameRoleLocation
William AltschwagerRelated PersonSan Francisco, CA
William AltschwagerDirectorSan Francisco, CA
William AltschwagerExecutive OfficerSan Francisco, CA

Other filings by this issuer (1)

FiledFormOfferingSold
2025-10-09D$2.0M$835K

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