Informed-money record
RIOT · Riot Platforms, Inc.
Disclosed informed-money activity on this name over the last 12 months — corporate insiders, institutions, and members of Congress, from public-domain SEC and congressional filings. A dated factual record with receipts; interpretation is yours.
Bullish filings
1
Bearish filings
19
Named actors
9
Disclosed $ (bull / bear)
$30.7M / $190.9M
Recent disclosures
20 of 20 in the window · linked to source| Date | Who | What | Disclosed $ | Receipt |
|---|---|---|---|---|
| 2026-07-07 | SVP, CAO Werner Ryan D. | sold | $167K | SEC ↗ |
| 2026-07-07 | SVP, CAO Werner Ryan D. | sold | $217K | SEC ↗ |
| 2026-06-22 | CEO (via J.P. Morgan Securities LLC) Jason Les | filed notice to sell | $7.0M | SEC ↗ |
| 2026-05-11 | CEO Les Jason | sold | $4.4M | SEC ↗ |
| 2026-05-11 | CEO (via J.P. Morgan Securities LLC) Jason Les | filed notice to sell | $4.2M | SEC ↗ |
| 2026-03-31 | Institution (13F) Starboard Value LP | added to a position | $30.7M | — |
| 2026-03-31 | Institution (13F) Starboard Value LP | reported a new bearish position — puts | $705K | — |
| 2026-03-31 | Institution (13F) VIKING GLOBAL INVESTORS LP | exited a position | $157.5M | — |
| 2025-12-02 | Chief Accounting Officer Ryan Werner | adopted a selling plan | — | SEC ↗ |
| 2025-10-10 | SVP, CAO Werner Ryan D. | sold | $345K | SEC ↗ |
| 2025-10-03 | CEO Les Jason | sold | $2.3M | SEC ↗ |
| 2025-09-29 | CEO Les Jason | sold | $256K | SEC ↗ |
| 2025-09-24 | CEO Les Jason | sold | $466K | SEC ↗ |
| 2025-09-24 | CEO (via J.P. Morgan Securities LLC) Jason Les | filed notice to sell | $2.6M | SEC ↗ |
| 2025-09-10 | EVP, GENERAL COUNSEL Jackman William Richard | sold | $3.9M | SEC ↗ |
| 2025-09-10 | Officer (via Morgan Stanley Smith Barney LLC Executive Financial Services) WILLIAM JACKMAN | filed notice to sell | $3.9M | SEC ↗ |
| 2025-09-04 | Chief Financial Officer Colin Yee | adopted a selling plan | — | SEC ↗ |
| 2025-08-25 | Chief Executive Officer Jason Les | adopted a selling plan | — | SEC ↗ |
| 2025-07-21 | CEO Les Jason | sold | $1.5M | SEC ↗ |
| 2025-07-21 | CEO (via J.P. Morgan Securities LLC) Jason Les | filed notice to sell | $1.4M | SEC ↗ |
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Events dated by when the activity occurred (a trade's transaction date; a notice, stake, or announcement at its filing date); the linked filing is the authoritative record. Directional public-domain disclosures only. Descriptive, not investment advice. Methodology · Today's notable signals