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/Zimpfer Matthew J.

Zimpfer Matthew J.

Insider

Insider
Total trades
11
Bought (open market)
$0
Sold (open market)
$3.8M
Acquired (grants)
$1.1M
Tickers traded
1

12-month activity

Monthly buy vs sell totals from Zimpfer Matthew J.'s Form 4 filings.

BuysSellsFilings with no price (gifts, grants)
Show data table
MonthBuysSellsFilings
November 2025$0$01
December 2025$0$00
January 2026$0$00
February 2026$0$3.8M9
March 2026$0$01
April 2026$0$00
May 2026$0$00
June 2026$0$00
July 2026$0$00
August 2026$0$00
September 2026$0$00
October 2026$0$00

Recent trades

Most recent Form 4 filings by Zimpfer Matthew J..

  • Zimpfer Matthew J.tax-withheld7,481 shares ofCNOat $40.61$304KMar 25 · filed Mar 27Details
  • Zimpfer Matthew J.exercised33,800 shares ofCNOat $17.48$591KFeb 18Details
  • Zimpfer Matthew J.sold33,800 shares ofCNOat $43.052$1.5MFeb 18Details

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
Zimpfer Matthew J.
exercised
23,570 shares of
CNO
at $23.33
$550KFeb 17 · filed Feb 18Details
  • Zimpfer Matthew J.sold23,570 shares ofCNOat $43.166$1MFeb 17 · filed Feb 18Details
  • Zimpfer Matthew J.exercised30,970 shares ofCNOat $21.06$652KFeb 12Details
  • Zimpfer Matthew J.sold30,970 shares ofCNOat $42.931$1.3MFeb 12Details
  • Zimpfer Matthew J.granted25,384 shares ofCNOat $43.05$1.1MFeb 10 · filed Feb 12Details
  • Zimpfer Matthew J.tax-withheld7,663 shares ofCNOat $43.05$330KFeb 10 · filed Feb 12Details
  • Zimpfer Matthew J.granted14,300 shares ofCNOat $0Feb 10 · filed Feb 12Details
  • Zimpfer Matthew J.gifted2,000 shares ofCNOat $0Nov 17, 2025 · filed Nov 18, 2025Details