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/Brummer Derek

Brummer Derek

Insider

Insider
Total trades
11
Bought (open market)
$0
Sold (open market)
$1.7M
Tickers traded
1

Recent trades

Most recent Form 4 filings by Brummer Derek.

  • Brummer Derekexercised11,790 shares ofRDNat $15.44$182KJun 14, 2024 · filed Jun 18, 2024Details
  • Brummer Derektax-withheld8,565 shares ofRDNat $29.96$257KJun 14, 2024 · filed Jun 18, 2024Details
  • Brummer Dereksold35,000 shares ofRDNat $31.331$1.1MMay 24, 2024Details

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
  • Brummer Dereksold20,000 shares ofRDNat $31.326$627KMay 23, 2024 · filed May 24, 2024Details
  • Brummer Derekgranted25,550 shares ofRDNMay 22, 2024 · filed May 24, 2024Details
  • Brummer Derekgranted42,070 shares ofRDNMay 22, 2024 · filed May 24, 2024Details
  • Brummer Derekexercised10,284 shares ofRDNat $0May 15, 2024 · filed May 17, 2024Details
  • Brummer Derekexercised11,017 shares ofRDNat $0May 15, 2024 · filed May 17, 2024Details
  • Brummer Derekexercised10,486 shares ofRDNat $0May 15, 2024 · filed May 17, 2024Details
  • Brummer Derekexercised4,127 shares ofRDNat $0May 15, 2024 · filed May 17, 2024Details
  • Brummer Derektax-withheld17,971 shares ofRDNat $0May 15, 2024 · filed May 17, 2024Details
  • Brummer Derekexercised115,108 shares ofRDNMay 13, 2024 · filed May 15, 2024Details
  • Brummer Derektax-withheld47,425 shares ofRDNat $31.43$1.5MMay 13, 2024 · filed May 15, 2024Details