CIK 0001167419 · Large accelerated filer
Riot Platforms, Inc.
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- RIOT
- Exchange
- Nasdaq
- Industry
- Finance Services
- FY end
- Dec 31
- Incorporated
- NV
- Entity type
- operating
- EIN
- 841553387
- Phone
- 303-794-2000
- Business address
- 85 RIO GRANDE DRIVE, SUITE 200, CASTLE ROCK, CO, 80104
- Former names
- Riot Blockchain, Inc., Bioptix, Inc., Venaxis, Inc., AspenBio Pharma, Inc., ASPENBIO INC
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $0
- in 0 filings
Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-01-01 | Les Jason CEO | Grant or award | +947,118 | 8,673,921 | ||
| 2025-12-01 | Gibbs Jonathan CDCO | Shares withheld for taxes | −60,868 | $15.48 | $942K | 522,562 |
| 2025-10-10 | Werner Ryan D. SVP, CAO | Sale 10b5-1 | −14,984 | $23.00 | $345K | 822,775 |
| 2025-10-03 | Les Jason CEO | Sale 10b5-1 | −113,948 | $20.04 | $2.3M | 769,911 |
| 2025-09-29 | Les Jason CEO | Sale 10b5-1 | −12,800 | $20.00 | $256K | 883,859 |
| 2025-09-24 | Les Jason CEO | Sale 10b5-1 | −23,252 | $20.04 | $466K | 896,659 |
| 2025-09-10 | Jackman William Richard EVP, GENERAL COUNSEL | Sale | −248,168 | $15.78 | $3.9M | 2,261,157 |
| 2025-09-10 | Jackman William Richard EVP, GENERAL COUNSEL | Sale | −248,168 | $15.78 | $3.9M | 2,261,157 |
| 2025-07-21 | Les Jason CEO | Sale 10b5-1 | −100,000 | $15.12 | $1.5M | 919,911 |
| 2025-07-11 | D'Ambrosio Lance Varro Director | Grant or award | +16,103 | 60,544 | ||
| 2025-07-11 | Turner Michael John Director | Grant or award | +16,103 | 28,103 | ||
| 2025-07-11 | D'Ambrosio Lance Varro Director | Grant or award | +16,103 | 60,544 | ||
| 2025-07-11 | Leverton Jaime Director | Grant or award | +16,103 | 28,103 | ||
| 2025-07-11 | Mouton Douglas Director | Grant or award | +16,103 | 36,487 | ||
| 2025-07-07 | Werner Ryan D. SVP, CAO | Sale 10b5-1 | −3,747 | $11.88 | $45K | 837,759 |
| 2025-07-07 | Werner Ryan D. SVP, CAO | Sale | −3,747 | $11.88 | $45K | 837,759 |
| 2025-07-01 | Howell Stephen Mitchell Jr. COO | Shares withheld for taxes | −20,345 | $11.27 | $229K | 802,785 |
| 2025-07-01 | Yee Colin M. EVP, CFO | Option exercise · Restricted Stock Units | −83,752 | 1,957,513 | ||
| 2025-07-01 | Werner Ryan D. SVP, CAO | Shares withheld for taxes | −12,965 | $11.27 | $146K | 641,861 |
| 2025-07-01 | Werner Ryan D. SVP, CAO | Shares withheld for taxes | −12,965 | $11.27 | $146K | 641,861 |
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