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/Carstanjen William C

Carstanjen William C

Insider

Insider
Total trades
13
Bought (open market)
$0
Sold (open market)
$4.5M
Tickers traded
1

Recent trades

Most recent Form 4 filings by Carstanjen William C.

  • Carstanjen William Cgranted64,041 shares ofCHDNat $0Feb 5 · filed Feb 9Details
  • Carstanjen William Ctraded37,727 shares ofCHDNat $93.69$3.5MFeb 5 · filed Feb 9Details
  • Carstanjen William Cgranted37,727 shares ofCHDNat $0Feb 5 · filed Feb 9Details

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
  • Carstanjen William Ctraded8,113 shares ofCHDNat $113.78$923KDec 31, 2025 · filed Jan 5Details
  • Carstanjen William Ctax-withheld8,504 shares ofCHDNat $113.78$968KDec 31, 2025 · filed Jan 5Details
  • Carstanjen William Cexercised26,711 shares ofCHDNat $0Dec 31, 2025 · filed Jan 5Details
  • Carstanjen William Ctax-withheld68,071 shares ofCHDNat $100.4$6.8MOct 30, 2025 · filed Nov 3, 2025Details
  • Carstanjen William Cexercised151,942 shares ofCHDNat $0Oct 30, 2025 · filed Nov 3, 2025Details
  • Carstanjen William Cgranted48,675 shares ofCHDNat $0Feb 6, 2025 · filed Feb 10, 2025Details
  • Carstanjen William Ctax-withheld12,587 shares ofCHDNat $133.54$1.7MDec 31, 2024 · filed Jan 3, 2025Details
  • Carstanjen William Cexercised28,091 shares ofCHDNat $0Dec 31, 2024 · filed Jan 3, 2025Details
  • Carstanjen William Cgranted27,645 shares ofCHDNat $0Feb 8, 2024 · filed Feb 12, 2024Details
  • Carstanjen William Ctax-withheld25,977 shares ofCHDNat $123$3.2MFeb 8, 2024 · filed Feb 12, 2024Details
  • Carstanjen William Cgranted57,984 shares ofCHDNat $0Feb 8, 2024 · filed Feb 12, 2024Details
  • Carstanjen William Cgranted27.99 shares ofCHDNat $0Jan 5, 2024 · filed Jan 9, 2024Details
  • Carstanjen William Cexercised19,272 shares ofCHDNat $0Dec 31, 2023 · filed Jan 3, 2024Details
  • Carstanjen William Ctax-withheld8,948 shares ofCHDNat $134.93$1.2MDec 31, 2023 · filed Jan 3, 2024Details