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/Robbins Charles

Robbins Charles

Officer

Officer
Total trades
45
Bought (open market)
$0
Sold (open market)
$59M
Tickers traded
2
Robbins Charles, Chair and CEO, has demonstrated a consistent pattern of selling activity across two companies—Cisco Systems (CSCO) and BlackRock (BLK)—with no recorded purchases in the past year, according to SEC Form 4 filings. The bulk of the transactions involve CSCO, where Robbins executed multiple high-value sales totaling over $131.6 million, including a significant $34.6 million transaction on November 10, 2025, followed by additional sales later that month exceeding $10.3 million and $11.7 million. More recently, in February 2026, Robbins continued divesting CSCO shares in smaller increments, with sales ranging from $97,309 to $987,661. The only activity tied to BLK involves awards or acquisitions with no reported monetary value, suggesting no direct market transactions. The absence of buy transactions and the sustained selling trend indicate a clear divestment strategy, particularly concentrated in CSCO. The largest sales occurred in late 2025, followed by continued but smaller disposals in early 2026. While the BLK filings reflect equity awards rather than open-market trades, the CSCO sales dominate Robbins’ recent financial activity. The transactions, often executed in clusters—such as the multiple sales on November 14, 17, and 18, 2025—suggest structured dispositions rather than sporadic adjustments. The data reveals no purchases offsetting these sales, reinforcing a one-directional pattern of reducing exposure to CSCO holdings.

AI-assisted summary

12-month activity

Monthly buy vs sell totals from Robbins Charles's Form 4 filings.

BuysSellsFilings with no price (gifts, grants)
Show data table
MonthBuysSellsFilings
October 2025$0$00
November 2025$0$47M13
December 2025$0$01
January 2026$0$01
February 2026$0$1.5M6
March 2026$0$01
April 2026$0$00
May 2026$0$2.6M4
June 2026$0$01
July 2026$0$00
August 2026$0$2.4M5
September 2026$0$00

Recent trades

Most recent Form 4 filings by Robbins Charles.

  • Robbins Charlessold300 shares ofCSCOat $113.493$34KAug 14 · filed Aug 17Details
  • Robbins Charlessold2,699 shares ofCSCOat $112.502$304KAug 14 · filed Aug 17Details
  • Robbins Charlessold14,829 shares ofCSCOat $111.565$1.7MAug 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
  • Robbins Charlessold3,800 shares ofCSCOat $110.595$420KAug 14 · filed Aug 17Details
  • Robbins Charlestax-withheld15,655.948 shares ofCSCOat $121.43$1.9MAug 10 · filed Aug 12Details
  • Robbins Charlesgranted30 shares ofBLKat $0Jun 30 · filed Jul 2Details
  • Robbins Charlessold12,862 shares ofCSCOat $120.367$1.5MMay 22 · filed May 27Details
  • Robbins Charlessold8,038 shares ofCSCOat $119.58$961KMay 22 · filed May 27Details
  • Robbins Charlessold500 shares ofCSCOat $118.484$59KMay 22 · filed May 27Details
  • Robbins Charlestax-withheld15,746.594 shares ofCSCOat $96.57$1.5MMay 10 · filed May 12Details
  • Robbins Charlesgranted30 shares ofBLKat $0Mar 31 · filed Apr 2Details
  • Robbins Charlessold11,345 shares ofCSCOat $76.92$873KFeb 13 · filed Feb 17Details
  • Robbins Charlessold2,100 shares ofCSCOat $76.03$160KFeb 13 · filed Feb 17Details
  • Robbins Charlessold1,300 shares ofCSCOat $74.854$97KFeb 13 · filed Feb 17Details
  • Robbins Charlessold4,800 shares ofCSCOat $74.117$356KFeb 13 · filed Feb 17Details
  • Robbins Charlestax-withheld11,381.209 shares ofCSCOat $86.78$988KFeb 10 · filed Feb 11Details
  • Robbins Charlestax-withheld11,381 shares ofCSCOat $86.78$988KFeb 10 · filed Feb 11Details
  • Robbins Charlesgranted214 shares ofBLKat $0Jan 16 · filed Jan 21Details
  • Robbins Charlesgranted27 shares ofBLKat $0Dec 31, 2025 · filed Jan 5Details
  • Robbins Charlestax-withheld6,013.084 shares ofCSCOat $76.1$458KNov 21, 2025 · filed Nov 24, 2025Details
  • View all 45 trades →