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Home/Companies/Quantum Corporation

Quantum Corporation

55 insider trades tracked

QMCO
Insider trades
55
Bought (open market)
$0
Sold (open market)
$14.4M
Acquired (grants)
$160.6M
Unique insiders
16

12-month activity

Monthly insider buy vs sell totals for Quantum Corporation.

BuysSellsFilings with no price (gifts, grants)
Show data table
MonthBuysSellsFilings
October 2025$0$40K4
November 2025$0$04
December 2025$0$02
January 2026$0$09
February 2026$0$00
March 2026$0$01
April 2026$0$5934
May 2026$0$00
June 2026$0$08
July 2026$0$68K2
August 2026$0$16K1
September 2026$0$00

Recent insider trades

Most recent Form 4 filings for Quantum Corporation.

  • Craythorne Anthonysold1,478 shares ofQMCOat $10.728$16KAug 3 · filed Aug 5Details
  • Nash Laura A.sold260 shares ofQMCOat $10.51$3KJul 2 · filed Jul 7Details
  • Meyrath Huguessold6,232 shares ofQMCOat $10.51$65KJul 2 · filed

Insiders at this company

Executives and directors who have filed Form 4s.

  • PACIFIC INVESTMENT MANAGEMENT CO LLC12 trades
  • Nash Laura A.7 trades
  • FICHTHORN JOHN7 trades
  • Meyrath Hugues7 trades
  • Dialectic Technology SPV LLC5 trades
  • Craythorne Anthony3 trades
  • Cabrera Brian E2 trades
  • Gianella Kenneth P.2 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
Jul 7
Details
  • Dialectic Technology SPV LLCtradedQMCOJun 4 · filed Jun 8Details
  • Dialectic Technology SPV LLCgranted3,083,975 shares ofQMCOat $5.194$16MJun 4 · filed Jun 8Details
  • Dialectic Technology SPV LLCtraded11,020,645 shares ofQMCOat $5.194$57.2MJun 4 · filed Jun 8Details
  • FICHTHORN JOHNtraded57,241,228 shares ofQMCOJun 4 · filed Jun 8Details
  • FICHTHORN JOHNgranted3,083,975 shares ofQMCOat $5.194$16MJun 4 · filed Jun 8Details
  • FICHTHORN JOHNtraded11,020,645 shares ofQMCOat $5.194$57.2MJun 4 · filed Jun 8Details
  • Dialectic Technology SPV LLCtraded105,911 shares ofQMCOJun 1 · filed Jun 8Details
  • FICHTHORN JOHNtraded105,911 shares ofQMCOJun 1 · filed Jun 8Details
  • Nash Laura A.sold109 shares ofQMCOat $5.44$593Apr 2 · filed Apr 3Details
  • Craythorne Anthonygranted148,500 shares ofQMCOat $0Apr 1 · filed Apr 3Details
  • Nash Laura A.granted49,500 shares ofQMCOat $0Apr 1 · filed Apr 3Details
  • Meyrath Huguesgranted850,000 shares ofQMCOat $0Apr 1 · filed Apr 3Details
  • White William Hillisgranted25,000 shares ofQMCOat $0Mar 4Details
  • Clancy James Cgranted12,000 shares ofQMCOat $0Jan 1 · filed Jan 5Details
  • Blevins Tony Jgranted12,000 shares ofQMCOat $0Jan 1 · filed Jan 5Details
  • Craythorne Anthonygranted15,000 shares ofQMCOat $0Jan 1 · filed Jan 5Details
  • Tracy John R.granted12,000 shares ofQMCOat $0Jan 1 · filed Jan 5Details
  • Jaworksi Dongranted12,000 shares ofQMCOat $0Jan 1 · filed Jan 5Details
  • White Yue Zhougranted12,000 shares ofQMCOat $0Jan 1 · filed Jan 5Details
  • Meyrath Huguesgranted50,000 shares ofQMCOat $0Jan 1 · filed Jan 5Details
  • Meyrath Huguesgranted62,500 shares ofQMCOat $0Jan 1 · filed Jan 5Details
  • FICHTHORN JOHNgranted12,000 shares ofQMCOat $0Jan 1 · filed Jan 5Details
  • Dialectic Technology SPV LLCtradedQMCODec 18, 2025 · filed Dec 23, 2025Details
  • FICHTHORN JOHNtraded0 shares ofQMCODec 18, 2025 · filed Dec 29, 2025Details
  • Clancy James Cgranted1,000 shares ofQMCOat $0Nov 1, 2025 · filed Nov 4, 2025Details
  • Blevins Tony Jgranted1,000 shares ofQMCOat $0Nov 1, 2025 · filed Nov 4, 2025Details
  • Meyrath Huguesgranted50,000 shares ofQMCOat $0Nov 1, 2025 · filed Nov 4, 2025Details
  • View all trades for QMCO →
    Blevins Tony J2 trades
  • Clancy James C2 trades
  • Spanjaard Henk Jan1 trades
  • Lerner James J1 trades
  • White Yue Zhou1 trades
  • Jaworksi Don1 trades
  • Tracy John R.1 trades
  • White William Hillis1 trades