$RIOT

Werner Ryan D. sold $1.1M of RIOT

Werner Ryan D. (SVP, CAO) sold 47,733 shares of Riot Platforms, Inc. (RIOT) at an average of $22.23 ($21.98–$23.53, $1.06M total) across 3 trades on 2026-08-05 under a Rule 10b5-1 trading plan.

Original reporting
SEC EDGAR · Werner Ryan D.
Published Aug 7, 2026, 9:00 PM UTC
Analysis
AlphAI AI DeskAI-generated
Added to AlphAI Aug 7, 2026, 10:43 PM UTC. Informational, not investment advice.
How this was made
AlphAI summarizes source reporting and applies a structured AI analysis for relevance, timing, sentiment and ticker impact. Always verify material claims with the original publisher.
AlphAI market briefInsider activity
Primary signal
$RIOT
Neutral
high confidence
Mentioned
$RIOT
Relevance
5/10
AlphAI data visualization · based on SEC EDGAR
Decision brief

The 30-second read

$RIOTNeutralLow
01

Why it matters

The newest fact is the specific open-market sale size, price range, and that it was executed under a pre-arranged 10b5-1 plan. This typically informs sentiment rather than fundamentals.

02

Market read

Traders may note the insider sale for sentiment, but there is no accompanying guidance, earnings, or regulatory catalyst in the text.

03

What to watch

Insider sales under 10b5-1 plans are common and can be scheduled regardless of near-term fundamentals; the filing provides no reason for the sale or any new operational information.

Relevance 5/10Novelty 3/10Timing: Filed after-hours on 2026-08-07, covering sales executed 2026-08-05.

Background

The article is an SEC Form 4 insider transaction disclosure for Riot Platforms, Inc. (RIOT).

Company-level read

Ticker impact

$RIOTNeutralHigh confidence
Context

Riot Platforms disclosed via Form 4 that SVP/CAO Werner Ryan D. sold about 47,733 shares in open-market trades under a 10b5-1 plan.

Expected impact

Low likelihood of a sustained price move; any reaction is likely limited to short-term sentiment around insider selling.

Evidence & confidence

The filing is a routine Form 4 open-market sale with a pre-arranged 10b5-1 plan, and it does not include new company performance, guidance, or regulatory developments.

Market effects

Minimal; insider-sale Form 4s rarely change the broader crypto-mining sector outlook.

None indicated.

None indicated.

Counterpoint

The sale may be purely liquidity-driven under a 10b5-1 plan, so it should not be over-interpreted as bearish conviction.

Key entities

  • Riot Platforms, Inc.

    Company whose insider transaction was disclosed on SEC Form 4.

  • Werner Ryan D.

    SVP, CAO who sold shares in open-market trades under a 10b5-1 plan.

Full insider trading history

This story covers one filing. See everything behind it: every insider buy and sell on record, 10b5-1 plans, late filings, and which officers and directors are trading.

Related articles

$MSTRMed

Strategy Sinks 2% as It Pauses Bitcoin Buying Amid “Risk Off” Crypto Slide

Strategy (MSTR) shares fell slightly as it reported no bitcoin purchases last week, spending $204.9M on preferred stock buybacks. Its USD Cash dropped to $242.4M. Bitcoin fell below $80K, affecting Coinbase (COIN) and other crypto-related stocks. Strategy's funding strategy is paused until its STRC stock recovers to $100. Q3 earnings are due Oct. 29, but MSCI's Nov. 11 index review is a key event.

$BTC-USDMed

AI Pivot Fails to Slow Bitcoin Mining Competition as Hashrate Surges

Bitcoin's network hashrate hit a seven-month high of 1 zettahash per second, despite large miners shifting to AI. Mining difficulty rose 5.92% in October, with another 5.16% increase expected. Public miners' hashrate fell 23% while AI revenue rose 52% in Q2 2026, displacing about $1.5 billion in equipment. Companies like Core Scientific and IREN reduced Bitcoin production, while MARA and Riot absorbed displaced network share.

$RIOTMed

Riot (RIOT) Signed a $9.1B Lease, but Can It Fund the Build?

Riot Platforms (RIOT) signed a $9.1B 20-year lease with an AI lab, but faces funding challenges. The company lost $1.32B over the past year with a negative 28.26% gross margin. The lease, set to generate $365M-$411M annually, requires significant upfront investment. RIOT has $1.2B in liquid assets, but much is tied to bitcoin. Funding for the build is secured by a $573M interim facility from Morgan Stanley, pending long-term financing.