Jonathan Gibbs

Jonathan Gibbs: CDCO (See Remarks) at Riot Platforms. What Jonathan Gibbs holds in an AI or semiconductor company tracked on Silicon Floor, from their SEC filings, broken down: the shares held and how, then any restricted shares, options or other rights declared.

Riot Platforms (RIOT)

Jonathan Gibbs holds 84,989 Riot Platforms shares (0.02% of the company), worth about $1.4M at the last price, according to the Form 4 of Apr 12, 2026.

• Shares held: 84,989 (0.02%), $1.4M — Held in their own name.

Declarations

• Riot Platforms (RIOT) — Form 4 of Apr 12, 2026 (CDCO (See Remarks)): disposition to the issuer of 1.1M; 84,989 shares after 0002071620-26-000005
• Riot Platforms (RIOT) — Form 4 of Jan 1, 2026 (CDCO): grant or award of 236,779; grant or award of 473,558; 1.2M shares after 0002071620-26-000002
• Riot Platforms (RIOT) — Form 4 of Dec 1, 2025 (CDCO): shares withheld for tax of 60,868 at $15.48; 522,562 shares after 0002071620-25-000003
• Riot Platforms (RIOT) — Form 4 of Jun 10, 2025 (CDCO): grant or award of 583,430; 583,430 shares after 0001415889-25-017064
• Riot Platforms (RIOT) — Form 3 of Jun 1, 2025 (CDCO (See Remarks)); 0 shares after 0001415889-25-016733

Sources: SEC Schedules 13D and 13G (stakes above 5%, which count everything a person votes or can acquire within 60 days) and Forms 3, 4 and 5 (the shares a director, officer or 10% owner holds, filed within two business days of each trade). Values at the last price.

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