RIOT Stock: Insider Activity, Filings & Research
Drillr aggregates AI research, SEC filings, earnings signals and alt-data for RIOT. 4 published articles.
Insider Activity
Over the past 90 days, RIOT insiders completed two open-market sales totaling $5.4M with no offsetting purchases, resulting in a net selling posture and an insider sentiment score of 0/100. CEO Les Jason sold $4.4M and SVP/CAO Werner Ryan D. sold $996.8K. Despite this insider selling activity, the stock has appreciated 78.7% over the trailing three-month period, while institutional investors have been accumulating shares according to 13F positioning. The combination of insider net selling concurrent with strong stock performance and institutional buying suggests differing views on current valuation levels between company insiders and the broader institutional investor base.
Updated Jun 4, 2026 · based on SEC Form 4 filings · not investment advice
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| May 29, 2026 | Werner Ryan D.officer: SVP, CAO | Sell | 37,616 | $26.50 |
| May 13, 2026 | Les Jasondirector, officer: CEO | Sell | 175,000 | $25.19 |
| Jan 5, 2026 | Werner Ryan D.officer: SVP, CAO | Grant | 118,388 | — |
| Jan 5, 2026 | Howell Stephen Mitchell Jr.officer: COO | Grant | 394,632 | — |
| Jan 5, 2026 | Les Jasondirector, officer: CEO | Grant | 947,118 | — |
| Jan 5, 2026 | Yee Colin M.officer: EVP, CFO | Grant | 157,853 | — |
| Jan 5, 2026 | Werner Ryan D.officer: SVP, CAO | Tax | 9,943 | $12.67 |
| Jan 5, 2026 | Howell Stephen Mitchell Jr.officer: COO | Grant | 197,316 | — |
| Jan 5, 2026 | Werner Ryan D.officer: SVP, CAO | Grant | 59,194 | — |
| Jan 5, 2026 | Gibbs Jonathanofficer: CDCO | Grant | 236,779 | — |
| Jan 5, 2026 | Yi Soo il Benjamindirector, officer: EXECUTIVE CHAIRMAN | Grant | 947,118 | — |
| Jan 5, 2026 | Gibbs Jonathanofficer: CDCO | Grant | 473,558 | — |
| Jan 5, 2026 | Howell Stephen Mitchell Jr.officer: COO | Tax | 29,482 | $12.67 |
| Jan 5, 2026 | Les Jasondirector, officer: CEO | Grant | 473,559 | — |
| Jan 5, 2026 | Chung Jasonofficer: EVP, CORP DEV | Grant | 236,779 | — |
Source: RIOT SEC Form 4 filings, latest May 29, 2026. For informational purposes only — not investment advice.
Research
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Bitcoin's rally to $73K on hot 3.3% CPI data highlights US-listed crypto winners like MSTR and COIN. Miners MARA, RIOT, and CLSK benefit from holdings and efficiency, with AI pivots adding upside. Ranked by conviction: MSTR leads.
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Malta's dispute with EU crypto regs spotlights MiCA risks, favoring US-listed winners like COIN and HOOD for volume gains while miners MARA/RIOT pivot. Diversified PYPL/SQ lag. Ranked: COIN > HOOD > MARA.
COINMARAHOODChina-Taiwan PLA Drills: TSM, NVDA Face Supply Risk — LMT Outperforms Again
The CFTC's settlement with ex-FTX exec Nishad Singh highlights enduring regulatory risks for public crypto firms, with exchanges like COIN most exposed while miners pivoting to AI (MARA, CLSK) offer relative safety. Financials show robust revenue growth across the board but persistent losses and high valuations. Ranked conviction favors diversified miners over pure-play exchanges.
COINMSTRMARABitcoin at $66K: MSTR Holds Firm While MARA Faces the Real Risk
Bitcoin's drop to $66,000 tests corporate BTC treasuries, with MicroStrategy and low-leverage miners like RIOT and CLSK best positioned via strong growth and balance sheets. High-debt sellers like MARA face outsized risks. Ranked conviction favors HODLers with operational edges.
MSTRMARACLSK
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