X0708 D/A LIVE 0002079251 Grayscale Data Network Trust (DATA) 290 HARBOR DRIVE 4TH FLOOR STAMFORD CT CONNECTICUT 06902 212-668-1427 DELAWARE Grayscale Story Trust (IP) Grayscale Trust V Business Trust true 2025 N/A Grayscale Investments Sponsors, LLC 290 Harbor Drive 4th Floor Stamford CT CONNECTICUT 06902 Promoter Sponsor of the Issuer. Kathryn Masci 290 Harbor Drive 4th Floor Stamford CT CONNECTICUT 06902 Executive Officer Director Executive Officer of the Sponsor of the Issuer. Member of the Board of Managers of the Sponsor of the Issuer. Peter Mintzberg 290 Harbor Drive 4th Floor Stamford CT CONNECTICUT 06902 Executive Officer Director Executive Officer of the Sponsor of the Issuer. Member of the Board of Managers of the Sponsor of the Issuer. Craig Salm 290 Harbor Drive 4th Floor Stamford CT CONNECTICUT 06902 Executive Officer Director Executive Officer of the Sponsor of the Issuer. Member of the Board of Managers of the Sponsor of the Issuer. N/A Grayscale Securities, LLC 290 Harbor Drive 4th Floor Stamford CT CONNECTICUT 06902 Promoter Distributor and Marketer of the Issuer. N/A Grayscale Advisors, LLC 290 Harbor Drive 4th Floor Stamford CT CONNECTICUT 06902 Promoter Former Sponsor of the Issuer. Pooled Investment Fund Other Investment Fund false Decline to Disclose 06c true 0002079251-26-000001 2025-07-28 true true false 25000 Indefinite 39242371 Indefinite false 7 0 0 0 false Grayscale Data Network Trust (DATA) /s/ Kathryn Masci Kathryn Masci Interim Chief Financial Officer of the Sponsor of the Issuer 2026-09-24