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/Stahlkopf Deborah L

Stahlkopf Deborah L

Insider

Insider
Total trades
43
Bought (open market)
$0
Sold (open market)
$17.3M
Tickers traded
2
Stahlkopf Deborah L, EVP and Chief Legal Officer, has demonstrated a consistent pattern of selling activity across two companies—primarily Cisco Systems (CSCO) and, in one instance, NextEra Energy (NEE)—with no recorded purchases in the available data. Over 33 transactions, all were sales, totaling approximately $34.8 million in value. The bulk of this activity occurred in Cisco, with notable sales including an $8.7 million transaction on November 14, 2025, followed by two additional sales the same day worth $2.9 million and $1.2 million. Earlier that month, on November 10, 2025, two transactions classified as "F" (likely option exercises) were reported, each valued at $8.5 million, though these did not involve direct open-market sales. Recent filings show continued divestment, with a $634,513 sale of CSCO shares on March 17, 2026, and smaller transactions earlier in the year, including a $227,677 sale on February 10. The only activity involving NEE was an award filing on February 12, 2026, with no associated market transaction. The absence of buying activity and the repeated sales—particularly concentrated in late 2025—suggest a strategic reduction in holdings rather than routine diversification. The transactions, often clustered around specific dates, may align with vesting schedules or prearranged trading plans, though the filings do not specify. Stahlkopf’s trading history remains exclusively oriented toward liquidation, with no indication of accumulating additional shares in either company.

AI-assisted summary

12-month activity

Monthly buy vs sell totals from Stahlkopf Deborah L's Form 4 filings.

BuysSellsFilings with no price (gifts, grants)
Show data table
MonthBuysSellsFilings
October 2025$0$00
November 2025$0$12.8M8
December 2025$0$00
January 2026$0$00
February 2026$0$02
March 2026$0$635K1
April 2026$0$00
May 2026$0$773K5
June 2026$0$00
July 2026$0$00
August 2026$0$723K4
September 2026$0$01

Recent trades

Most recent Form 4 filings by Stahlkopf Deborah L.

  • Stahlkopf Deborah Lgranted55,690 shares ofCSCOat $0Sep 16 · filed Sep 18Details
  • Stahlkopf Deborah Lsold700 shares ofCSCOat $112.633$79KAug 14 · filed Aug 17Details
  • Stahlkopf Deborah Lsold4,487 shares ofCSCOat $111.603$501KAug 14 · filed Aug 17Details

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
  • Stahlkopf Deborah Lsold1,300 shares ofCSCOat $110.683$144KAug 14 · filed Aug 17Details
  • Stahlkopf Deborah Ltax-withheld4,208.834 shares ofCSCOat $121.43$511KAug 10 · filed Aug 12Details
  • Stahlkopf Deborah Lsold2,344 shares ofCSCOat $118.1$277KMay 15 · filed May 19Details
  • Stahlkopf Deborah Lsold2,842 shares ofCSCOat $117.243$333KMay 15 · filed May 19Details
  • Stahlkopf Deborah Lsold1,100 shares ofCSCOat $116.416$128KMay 15 · filed May 19Details
  • Stahlkopf Deborah Lsold300 shares ofCSCOat $114.973$34KMay 15 · filed May 19Details
  • Stahlkopf Deborah Ltax-withheld4,069.39 shares ofCSCOat $96.57$393KMay 10 · filed May 12Details
  • Stahlkopf Deborah Lsold7,981 shares ofCSCOat $79.503$635KMar 17 · filed Mar 19Details
  • Stahlkopf Deborah Lgranted2,130 shares ofNEEat $0Feb 12 · filed Feb 13Details
  • Stahlkopf Deborah Ltax-withheld2,623.614 shares ofCSCOat $86.78$228KFeb 10 · filed Feb 11Details
  • Stahlkopf Deborah Lsold20 shares ofCSCOat $77.98$2KNov 17, 2025 · filed Nov 18, 2025Details
  • Stahlkopf Deborah Lsold111,081 shares ofCSCOat $78.197$8.7MNov 14, 2025 · filed Nov 18, 2025Details
  • Stahlkopf Deborah Lsold37,723 shares ofCSCOat $77.375$2.9MNov 14, 2025 · filed Nov 18, 2025Details
  • Stahlkopf Deborah Lsold15,780 shares ofCSCOat $76.587$1.2MNov 14, 2025 · filed Nov 18, 2025Details
  • Stahlkopf Deborah Ltax-withheld119,772.655 shares ofCSCOat $71.07$8.5MNov 10, 2025 · filed Nov 13, 2025Details
  • Stahlkopf Deborah Lgranted259,130.294 shares ofCSCOat $0Nov 10, 2025 · filed Nov 13, 2025Details
  • Stahlkopf Deborah Ltax-withheld119,773 shares ofCSCOat $71.07$8.5MNov 10, 2025 · filed Nov 13, 2025Details
  • View all 43 trades →