ITS
InsiderTrading
TradesInsidersCompaniesCluster BuysRankingsAbout
ITS
InsiderTrading Screener

Track SEC Form 4 insider trades. See what corporate insiders are buying and selling.

Browse

  • Trades
  • Insiders
  • Companies
  • Cluster Buys
  • Rankings

Top Insiders

  • Mark Zuckerberg
  • Elon Musk
  • Jamie Dimon
  • Satya Nadella
  • Lisa Su
  • Jensen Huang

Screeners

  • CEO & CFO Purchases
  • Director Purchases
  • Top Buys This Week
  • Top Sales This Week
  • 10b5-1 Trades
  • Buy/Sell Ratios
  • Politician Overlap
  • Sectors

Learn

  • Learn
  • What is a Form 4?
  • About & Methodology
  • What are Cluster Buys?
  • Top Insider Rankings
  • Contact Us
  • Privacy Policy
  • Terms of Use

Data

  • SEC EDGAR Form 4 ↗
  • CongressStock.com ↗
  • Track13F.com ↗
  • About the data
© 2026 InsiderTradingScreener.com. Data from SEC EDGAR Form 4 filings.For informational purposes only. Not financial advice.
Home/Insiders/Howell Stephen Mitchell Jr.

Howell Stephen Mitchell Jr.

Officer

Officer
Total trades
9
Bought (open market)
$0
Sold (open market)
$0
Tickers traded
1

Recent trades

Most recent Form 4 filings by Howell Stephen Mitchell Jr..

  • Howell Stephen Mitchell Jr.gifted21,198 shares ofRIOTat $0Aug 12 · filed Aug 14Details
  • Howell Stephen Mitchell Jr.tax-withheld153,162 shares ofRIOTat $20.17$3.1MJul 31 · filed Aug 4Details
  • Howell Stephen Mitchell Jr.tax-withheld21,966 shares ofRIOTat $23.96$526KJul 1 · filed Jul 6

Explore insider screeners

Latest CEO & CFO PurchasesLatest CEO & CFO SalesDirector PurchasesOfficer PurchasesTop Purchases This WeekTop Sales This WeekTop Officer Buys (Month)10% Owner Filings10b5-1 Planned TradesDiscretionary TradesBuy/Sell RatiosPolitician-Insider Overlap
Details
  • Howell Stephen Mitchell Jr.tax-withheld29,482 shares ofRIOTat $12.67$374KJan 1 · filed Jan 5Details
  • Howell Stephen Mitchell Jr.granted197,316 shares ofRIOTat $0Jan 1 · filed Jan 5Details
  • Howell Stephen Mitchell Jr.granted394,632 shares ofRIOTat $0Jan 1 · filed Jan 5Details
  • Howell Stephen Mitchell Jr.tax-withheld20,345 shares ofRIOTat $11.27$229KJul 1, 2025 · filed Jul 3, 2025Details
  • Howell Stephen Mitchell Jr.granted221,827 shares ofRIOTat $0Jul 1, 2025 · filed Jul 3, 2025Details
  • Howell Stephen Mitchell Jr.granted443,656 shares ofRIOTat $0Jul 1, 2025 · filed Jul 3, 2025Details