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Riot Platforms, Inc.

TechnologyRussell 2000

Riot Platforms, Inc. insider trading

Riot Platforms, Inc. files with the SEC as a Finance Services company headquartered in Castle Rock, CO. Every time one of its executives or directors buys or sells the stock, the filing appears here the moment it reaches the SEC — with grants and option exercises set apart from the trades that cost the insider their own money.

From SEC filings

Recent RIOT insider transactions

2 insiders traded RIOT on the open market between May 11, 2026 and Aug 05, 2026 — 9 sales worth $9.5M, of which every one was pre-scheduled under a 10b5-1 plan.

Bought
—
Sold
$9.5M

9 of 9 on a 10b5-1 plan

Net
−$9.5M
Insiders
2

Open-market purchases (code P) and sales (code S) from Riot Platforms, Inc.'s own SEC Form 4 filings. Grants and option exercises are excluded — they are compensation, not decisions. Share counts are derived from the reported value and price. Verify any figure against the original filing before acting on it; this is monitoring, not advice.

Filing history last read from EDGAR on Sep 23, 2026. The live dashboard shows new filings the moment they clear.

Every RIOT Form 4 on SEC.gov

SEC Form 4 data, Q3 2024 to Q2 2026

RIOT insider trading by quarter

Between Jul 01, 2024 and Jun 30, 2026, 7 insiders traded RIOT on the open market: 1 purchase worth $64.9K and 19 sales worth $18.8M, 11 of the sales pre-scheduled under a 10b5-1 plan. In the last four quarters alone: 0 purchases and 11 sales ($16.9M), by 3 insiders.

QuarterBoughtSold
Q2 2026—−$8.1M4 sales · all on a plan
Q1 2026——
Q4 2025—−$2.6M2 sales · all on a plan
Q3 2025—−$6.2M5 sales · 4 on a plan
Q2 2025——
Q1 2025+$64.9K1 buy−$676.8K2 sales
Q4 2024—−$693K3 sales · 1 on a plan
Q3 2024—−$552.4K3 sales
Largest purchase
+$64.9K of RIOT by Mouton Douglas (Director) on Mar 17, 2025.
Largest sale
−$4.4M of RIOT by Les Jason (CEO · Director) on May 11, 2026, under a 10b5-1 plan.

Open-market transactions through Jun 30, 2026most recent first

  • Werner Ryan D.10b5-1

    SVP, CAO

    −$344.6K

    Oct 10, 2025

    14,984 sh · $23.00

  • Les Jason10b5-1

    CEO · Director

    −$2.3M

    Oct 03, 2025

    113,948 sh · $20.04

  • Les Jason10b5-1

    CEO · Director

    −$256K

    Sep 29, 2025

    12,800 sh · $20.00

  • Les Jason10b5-1

    CEO · Director

    −$466K

    Sep 24, 2025

    23,252 sh · $20.04

  • Jackman William Richard

    EVP, General Counsel

    −$3.9M

    Sep 10, 2025

    248,168 sh · $15.78

  • Les Jason10b5-1

    CEO · Director

    −$1.5M

    Jul 21, 2025

    100,000 sh · $15.12

  • Werner Ryan D.10b5-1

    SVP, CAO

    −$44.5K

    Jul 07, 2025

    3,747 sh · $11.88

  • Mouton Douglas

    Director

    +$64.9K

    Mar 17, 2025

    8,384 sh · $7.74

  • Cho Hannah

    Director

    −$92.4K

    Mar 14, 2025

    12,000 sh · $7.70

  • Marleau Hubert

    Director

    −$584.4K

    Mar 03, 2025

    61,000 sh · $9.58

  • Les Jason10b5-1

    Chief Executive Officer · Director

    −$567K

    Dec 10, 2024

    50,000 sh · $11.34

  • Cho Hannah

    Director

    −$114.9K

    Nov 18, 2024

    9,143 sh · $12.57

  • Cho Hannah

    Director

    −$11.1K

    Nov 18, 2024

    882 sh · $12.58

  • D'Ambrosio Lance Varro

    Director

    −$175K

    Sep 16, 2024

    25,000 sh · $7.00

  • Marleau Hubert

    Director

    −$137.5K

    Aug 14, 2024

    17,861 sh · $7.70

From SEC's quarterly Form 3, 4 and 5 data sets: code P purchases and code S sales of common stock, by the date the trade happened. Where a fund and the people who control it each report the same block, it is counted once. Trades made in the last days of Q2 2026 but filed after it closed arrive with SEC's next quarterly release.

Riot Platforms, Inc. company record

SEC industry classification
Finance Services
Headquarters
Castle Rock, CO
Incorporated in
NV
Listed on
Nasdaq
SEC Central Index Key
0001167419
Previously filed as
Riot Blockchain, Inc.

Sourced from this company's own SEC submissions record. The industry label is SEC's Standard Industrial Classification, which is more specific than the Technology sector shown above.

After insiders bought RIOT

What the stock actually did in the 90 days following each open-market purchase

Don't check RIOT — let it ping you

Get told the moment an insider moves on RIOT

Pro watches Riot Platforms, Inc. for you and sends a Telegram ping within moments of a Form 4 clearing EDGAR — a C-suite open-market buy, a cluster, a 10b5-1 regime break — long before it reaches the press. Add RIOT to a watchlist, see each mover's benchmark-measured track record and which legendary funds hold it, and read the full filing history instead of the last 72 hours.

Track RIOT on the live dashboardFilings on SEC.gov

The live dashboard is free to open. Alerts, watchlists, full filing history and each mover's benchmark-measured track record are Pro. Monitoring, not advice.

How to read RIOT insider activity

Open-market purchase (code P)
An insider spending their own money at market price. This is the only buy code that reliably carries signal — it is a decision, not compensation.
Grants and option exercises (codes A, M)
Scheduled compensation. Most "insider buying" headlines are really this, which is why InsiderPulse weights it at a fraction of a real purchase.
Cluster buy
Two or more different insiders buying on the open market in the same window. One executive buying can mean anything; three is much harder to explain away.

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This week on the tape: who actually chose to sellThe weekly split of scheduled 10b5-1 selling vs deliberate sales, with the deciders named.

Questions

Are RIOT insiders buying or selling?
Between May 11, 2026 and Aug 05, 2026, 2 Riot Platforms, Inc. insiders made no open-market purchases and 9 sales worth $9.5M, a net sale of $9.5M. 9 of the sales were pre-scheduled under a Rule 10b5-1 plan.
How much RIOT stock have insiders bought and sold in the last two years?
Between Jul 01, 2024 and Jun 30, 2026, 7 Riot Platforms, Inc. insiders made 1 open-market purchase worth $64.9K and 19 sales worth $18.8M. 11 of the sales were pre-scheduled under a Rule 10b5-1 plan. In the four quarters to Jun 30, 2026: no purchases and 11 sales ($16.9M). The largest purchase was Mouton Douglas buying $64.9K on Mar 17, 2025. The largest sale was Les Jason selling $4.4M on May 11, 2026.
What was the largest recent RIOT insider trade?
Les Jason (CEO · Director) sold $4.4M of RIOT stock on May 11, 2026 at about $25.19 a share, under a pre-scheduled 10b5-1 plan.
When did an insider last buy RIOT shares?
No open-market purchase by a Riot Platforms, Inc. insider appears in the filings from May 11, 2026 to Aug 05, 2026 — every recorded open-market transaction in that period was a sale. Before that, the most recent purchase in SEC's data was Mouton Douglas buying $64.9K on Mar 17, 2025.
Where does RIOT insider trading data come from?
From the Form 4 filings Riot Platforms, Inc.'s officers, directors and 10% owners must send the SEC within two business days of a trade. Each row on this page links to its original filing on SEC EDGAR. Share grants and option exercises are kept apart from open-market purchases and sales, because only the latter cost the insider their own money.

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