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Jackman William Richard

SEC insider (Form 3/4/5 filer). CIK 0001872927. CHIEF LEGAL OFFICER (CLO) at Riot Platforms, Inc. (RIOT). 3 reported Form 4/5 transactions since Sep 2024; latest on Jan 1, 2026. Located in CASTLE ROCK, CO.

Companies Jackman William Richard has filed insider reports for

  • Riot Platforms, Inc. (RIOT): Officer, CHIEF LEGAL OFFICER (CLO)
Jackman William Richard profile photo

Jackman William Richard

CIK: 0001872927

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)1 (33.3%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)2 (66.7%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

Riot Platforms, Inc. logo
RIOT

Riot Platforms, Inc.

Officer

Discretionary Trading P&L

Holdings

Transaction History (3 total)

  • Riot Platforms, Inc. logo
    RIOT

    Riot Platforms, Inc.

    Jan 1, 2026
    Award
    Direct
    197.3K shares-
  • Riot Platforms, Inc. logo
    RIOT

    Riot Platforms, Inc.

    Jan 1, 2026
    Award
    Direct
    394.6K shares-
  • Riot Platforms, Inc. logo
    RIOT

    Riot Platforms, Inc.

    Sep 10, 2025
    Sale
    Direct
    248.2K shares at avg. $15.78$3.9M

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