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Home/Companies/Harmonic Inc.

Harmonic Inc.

237 insider trades tracked

HLIT
Insider trades
237
Bought (open market)
$842K
Sold (open market)
$3M
Unique insiders
17

12-month activity

Monthly insider buy vs sell totals for Harmonic Inc..

BuysSellsFilings with no price (gifts, grants)
Show data table
MonthBuysSellsFilings
October 2025$0$00
November 2025$0$017
December 2025$499K$314K9
January 2026$0$00
February 2026$0$027
March 2026$0$016
April 2026$0$02
May 2026$0$478K22
June 2026$0$010
July 2026$0$02
August 2026$0$016
September 2026$0$00

Recent insider trades

Most recent Form 4 filings for Harmonic Inc..

  • Ben-Natan Nimrodexercised19,470 shares ofHLITat $0Aug 15 · filed Aug 18Details
  • Ben-Natan Nimrodexercised6,726 shares ofHLITat $0Aug 15 · filed Aug 18Details
  • Ben-Natan Nimrodexercised26,196 shares ofHLITat $0Aug 15 · filed Aug 18Details

Insiders at this company

Executives and directors who have filed Form 4s.

  • Haltmayer Neven53 trades
  • Jankovic Walter52 trades
  • Ben-Natan Nimrod37 trades
  • Chu Timothy C29 trades
  • Glahn Ronald J11 trades
  • HARSHMAN PATRICK8 trades
  • KRALL DAVID8 trades
  • Whalen Daniel T8 trades

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
  • Jankovic Walterexercised8,496 shares ofHLITat $0Aug 15 · filed Aug 18Details
  • Jankovic Walterexercised8,071 shares ofHLITat $0Aug 15 · filed Aug 18Details
  • Jankovic Walterexercised3,217 shares ofHLITat $0Aug 15 · filed Aug 18Details
  • Jankovic Waltertax-withheld9,930 shares ofHLITat $13.92$138KAug 15 · filed Aug 18Details
  • Jankovic Walterexercised19,784 shares ofHLITat $0Aug 15 · filed Aug 18Details
  • Chu Timothy Cexercised3,823 shares ofHLITat $0Aug 15 · filed Aug 18Details
  • Chu Timothy Cexercised6,053 shares ofHLITat $0Aug 15 · filed Aug 18Details
  • Chu Timothy Ctax-withheld3,475 shares ofHLITat $13.92$48KAug 15 · filed Aug 18Details
  • Chu Timothy Cexercised9,876 shares ofHLITat $0Aug 15 · filed Aug 18Details
  • Glahn Ronald Jtax-withheld1,111 shares ofHLITat $13.92$15KAug 15 · filed Aug 18Details
  • Glahn Ronald Jexercised4,038 shares ofHLITat $0Aug 15 · filed Aug 18Details
  • Chu Timothy Cgranted10,307 shares ofHLITat $0Aug 10 · filed Aug 12Details
  • Jankovic Waltergranted20,614 shares ofHLITat $0Aug 10 · filed Aug 12Details
  • Glahn Ronald Jtax-withheld1,031 shares ofHLITat $12.99$13KJul 15 · filed Jul 17Details
  • Glahn Ronald Jexercised3,750 shares ofHLITat $0Jul 15 · filed Jul 17Details
  • Haltmayer Nevenexercised19,329 shares ofHLITat $0Jun 16 · filed Jun 22Details
  • Haltmayer Nevenexercised5,449 shares ofHLITat $0Jun 16 · filed Jun 22Details
  • Haltmayer Nevenexercised8,777 shares ofHLITat $0Jun 16 · filed Jun 22Details
  • Haltmayer Neventax-withheld23,751 shares ofHLITat $14.8$352KJun 16 · filed Jun 22Details
  • Haltmayer Nevenexercised44,600 shares ofHLITat $0Jun 16 · filed Jun 22Details
  • Jankovic Waltertax-withheld732 shares ofHLITat $14.51$11KJun 11 · filed Jun 15Details
  • Jankovic Walterexercised1,457 shares ofHLITat $0Jun 11 · filed Jun 15Details
  • Ben-Natan Nimrodexercised20,032 shares ofHLITat $0Jun 11 · filed Jun 15Details
  • Haltmayer Neventax-withheld1,452 shares ofHLITat $15.81$23KJun 1 · filed Jun 3Details
  • Haltmayer Nevenexercised2,725 shares ofHLITat $0Jun 1 · filed Jun 3Details
  • Jankovic Waltertax-withheld3,335 shares ofHLITat $15.2$51KMay 22 · filed May 27Details
  • Jankovic Walterexercised6,645 shares ofHLITat $0May 22 · filed May 27Details
  • View all trades for HLIT →
    Graham Ian
    7 trades
  • Copeland Stephanie5 trades
  • Crandall Dana L4 trades
  • Reaugh Mitzi3 trades
  • Clifford Deborah3 trades
  • GALLAGHER PATRICK3 trades
  • SWENSON SUSAN2 trades
  • Kim Sophia2 trades
  • Dev Indraneel2 trades