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 |
|---|---|---|---|---|---|---|
| 2025-07-01 | Werner Ryan D. SVP, CAO | Grant or award | +66,548 | 708,409 | ||
| 2025-07-01 | Werner Ryan D. SVP, CAO | Grant or award | +133,097 | 841,506 | ||
| 2025-07-01 | Howell Stephen Mitchell Jr. COO | Shares withheld for taxes | −20,345 | $11.27 | $229K | 802,785 |
| 2025-07-01 | Howell Stephen Mitchell Jr. COO | Grant or award | +221,827 | 1,024,612 | ||
| 2025-07-01 | Howell Stephen Mitchell Jr. COO | Grant or award | +443,656 | 1,468,268 | ||
| 2025-07-01 | Les Jason CEO | Shares withheld for taxes | −101,610 | $11.27 | $1.1M | 7,253,244 |
| 2025-07-01 | Yee Colin M. EVP, CFO | Option exercise | +124,823 | 327,900 | ||
| 2025-07-01 | Yee Colin M. EVP, CFO | Option exercise · Restricted Stock Units | −41,071 | 2,041,265 | ||
| 2025-07-01 | Yee Colin M. EVP, CFO | Option exercise · Restricted Stock Units | −83,752 | 1,957,513 | ||
| 2025-06-30 | Leverton Jaime Director | Option exercise | +12,000 | 12,000 | ||
| 2025-06-30 | Leverton Jaime Director | Option exercise · Restricted Stock Units | −12,000 | 0 | ||
| 2025-06-10 | Gibbs Jonathan CDCO | Grant or award | +583,430 | 583,430 | ||
| 2025-03-17 | Mouton Douglas Director | Purchase | +8,384 | $7.74 | $65K | 20,384 |
| 2025-03-14 | Cho Hannah Director | Sale | −12,000 | $7.70 | $92K | 59,265 |
| 2025-03-03 | Marleau Hubert Director | Sale | −61,000 | $9.58 | $584K | 5,000 |
| 2025-02-21 | Mouton Douglas Director | Grant or award | +12,000 | 12,000 | ||
| 2025-02-21 | Turner Michael John Director | Grant or award | +12,000 | 12,000 | ||
| 2025-02-21 | Leverton Jaime Director | Grant or award · Restricted Stock Units | +12,000 | 12,000 | ||
| 2024-12-10 | Les Jason CHIEF EXECUTIVE OFFICER | Sale 10b5-1 | −50,000 | $11.34 | $567K | 1,019,911 |
| 2024-11-18 | Cho Hannah Director | Sale | −9,143 | $12.57 | $115K | 72,147 |
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