NASDAQ:QMCO | Insider Transactions — Page 5 | QUANTUM CORP /DE/

QMCO Insider Transactions — Page 5

961 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 401–500; provenance stays internal.

Insider profileRoleDateTransactionSharesPrice
BRC Partners Opportunity Fund, LPTenPercentOwner2018-12-27Purchase38,092.0$1.49
B. RILEY CAPITAL MANAGEMENT, LLCTenPercentOwner2018-12-27Purchase38,092.0$1.49
BR Dialectic Capital Management, LLCTenPercentOwner2018-12-27Purchase38,092.0$1.49
BRC Partners Management GP, LLCTenPercentOwner2018-12-27Purchase38,092.0$1.49
Ahmad FuadSVP, Chief Financial Officer2018-03-19Sale961.0$4.16
GACEK JON WPresident and CEO2017-10-02Sale5,793.0$6.19
GACEK JON WPresident and CEO2017-09-01Sale12,254.0$5.5
Ahmad FuadSVP, Chief Financial Officer2017-07-17Sale17,000.0$8.46
Clark Robert S.SVP, Product Operations2017-07-10Sale61,912.0$8.16
HALL SHAWN DSenior VP, GC & Secretary2017-07-03Sale10,000.0$7.82
MITCHELL MARK RTenPercentOwnerOther2016-12-06Sale1,416,577.0$0.91
Smith Jeffrey CTenPercentOwnerOther2016-12-06Sale1,416,577.0$0.91
Feld Peter ATenPercentOwnerOther2016-12-06Sale1,416,577.0$0.91
MITCHELL MARK RTenPercentOwnerOther2016-12-06Sale739,152.0$0.91
Smith Jeffrey CTenPercentOwnerOther2016-12-06Sale739,152.0$0.91
Feld Peter ATenPercentOwnerOther2016-12-06Sale739,152.0$0.91
MITCHELL MARK RTenPercentOwnerOther2016-12-06Sale905,330.0$0.91
Smith Jeffrey CTenPercentOwnerOther2016-12-06Sale905,330.0$0.91
Feld Peter ATenPercentOwnerOther2016-12-06Sale905,330.0$0.91
MITCHELL MARK RTenPercentOwnerOther2016-12-06Sale4,038,941.0$0.91
Smith Jeffrey CTenPercentOwnerOther2016-12-06Sale4,038,941.0$0.91
Feld Peter ATenPercentOwnerOther2016-12-06Sale4,038,941.0$0.91
MITCHELL MARK RTenPercentOwnerOther2016-12-06Sale149,639.0$0.92
Smith Jeffrey CTenPercentOwnerOther2016-12-06Sale149,639.0$0.92
Feld Peter ATenPercentOwnerOther2016-12-06Sale149,639.0$0.92
MITCHELL MARK RTenPercentOwnerOther2016-12-06Sale78,079.0$0.92
Smith Jeffrey CTenPercentOwnerOther2016-12-06Sale78,079.0$0.92
Feld Peter ATenPercentOwnerOther2016-12-06Sale78,079.0$0.92
MITCHELL MARK RTenPercentOwnerOther2016-12-06Sale95,633.0$0.92
Smith Jeffrey CTenPercentOwnerOther2016-12-06Sale95,633.0$0.92
Feld Peter ATenPercentOwnerOther2016-12-06Sale95,633.0$0.92
MITCHELL MARK RTenPercentOwnerOther2016-12-06Sale426,649.0$0.92
Smith Jeffrey CTenPercentOwnerOther2016-12-06Sale426,649.0$0.92
Feld Peter ATenPercentOwnerOther2016-12-06Sale426,649.0$0.92
STARBOARD VALUE & OPPORTUNITY MASTER FUND LTDTenPercentOwnerOther2016-12-06Sale1,416,577.0$0.91
Starboard Value LPTenPercentOwnerOther2016-12-06Sale1,416,577.0$0.91
Starboard Value GP LLCTenPercentOwnerOther2016-12-06Sale1,416,577.0$0.91
Starboard Principal Co LPTenPercentOwnerOther2016-12-06Sale1,416,577.0$0.91
Starboard Principal Co GP LLCTenPercentOwnerOther2016-12-06Sale1,416,577.0$0.91
STARBOARD VALUE & OPPORTUNITY S LLCTenPercentOwnerOther2016-12-06Sale1,416,577.0$0.91
Starboard Value & Opportunity C LPTenPercentOwnerOther2016-12-06Sale1,416,577.0$0.91
Starboard Value R LPTenPercentOwnerOther2016-12-06Sale1,416,577.0$0.91
Starboard Value R GP LLCTenPercentOwnerOther2016-12-06Sale1,416,577.0$0.91
STARBOARD VALUE & OPPORTUNITY MASTER FUND LTDTenPercentOwnerOther2016-12-06Sale739,152.0$0.91
Starboard Value LPTenPercentOwnerOther2016-12-06Sale739,152.0$0.91
Starboard Value GP LLCTenPercentOwnerOther2016-12-06Sale739,152.0$0.91
Starboard Principal Co LPTenPercentOwnerOther2016-12-06Sale739,152.0$0.91
Starboard Principal Co GP LLCTenPercentOwnerOther2016-12-06Sale739,152.0$0.91
STARBOARD VALUE & OPPORTUNITY S LLCTenPercentOwnerOther2016-12-06Sale739,152.0$0.91
Starboard Value & Opportunity C LPTenPercentOwnerOther2016-12-06Sale739,152.0$0.91
Starboard Value R LPTenPercentOwnerOther2016-12-06Sale739,152.0$0.91
Starboard Value R GP LLCTenPercentOwnerOther2016-12-06Sale739,152.0$0.91
STARBOARD VALUE & OPPORTUNITY MASTER FUND LTDTenPercentOwnerOther2016-12-06Sale905,330.0$0.91
Starboard Value LPTenPercentOwnerOther2016-12-06Sale905,330.0$0.91
Starboard Value GP LLCTenPercentOwnerOther2016-12-06Sale905,330.0$0.91
Starboard Principal Co LPTenPercentOwnerOther2016-12-06Sale905,330.0$0.91
Starboard Principal Co GP LLCTenPercentOwnerOther2016-12-06Sale905,330.0$0.91
STARBOARD VALUE & OPPORTUNITY S LLCTenPercentOwnerOther2016-12-06Sale905,330.0$0.91
Starboard Value & Opportunity C LPTenPercentOwnerOther2016-12-06Sale905,330.0$0.91
Starboard Value R LPTenPercentOwnerOther2016-12-06Sale905,330.0$0.91
Starboard Value R GP LLCTenPercentOwnerOther2016-12-06Sale905,330.0$0.91
STARBOARD VALUE & OPPORTUNITY MASTER FUND LTDTenPercentOwnerOther2016-12-06Sale4,038,941.0$0.91
Starboard Value LPTenPercentOwnerOther2016-12-06Sale4,038,941.0$0.91
Starboard Value GP LLCTenPercentOwnerOther2016-12-06Sale4,038,941.0$0.91
Starboard Principal Co LPTenPercentOwnerOther2016-12-06Sale4,038,941.0$0.91
Starboard Principal Co GP LLCTenPercentOwnerOther2016-12-06Sale4,038,941.0$0.91
STARBOARD VALUE & OPPORTUNITY S LLCTenPercentOwnerOther2016-12-06Sale4,038,941.0$0.91
Starboard Value & Opportunity C LPTenPercentOwnerOther2016-12-06Sale4,038,941.0$0.91
Starboard Value R LPTenPercentOwnerOther2016-12-06Sale4,038,941.0$0.91
Starboard Value R GP LLCTenPercentOwnerOther2016-12-06Sale4,038,941.0$0.91
STARBOARD VALUE & OPPORTUNITY MASTER FUND LTDTenPercentOwnerOther2016-12-06Sale149,639.0$0.92
Starboard Value LPTenPercentOwnerOther2016-12-06Sale149,639.0$0.92
Starboard Value GP LLCTenPercentOwnerOther2016-12-06Sale149,639.0$0.92
Starboard Principal Co LPTenPercentOwnerOther2016-12-06Sale149,639.0$0.92
Starboard Principal Co GP LLCTenPercentOwnerOther2016-12-06Sale149,639.0$0.92
STARBOARD VALUE & OPPORTUNITY S LLCTenPercentOwnerOther2016-12-06Sale149,639.0$0.92
Starboard Value & Opportunity C LPTenPercentOwnerOther2016-12-06Sale149,639.0$0.92
Starboard Value R LPTenPercentOwnerOther2016-12-06Sale149,639.0$0.92
Starboard Value R GP LLCTenPercentOwnerOther2016-12-06Sale149,639.0$0.92
STARBOARD VALUE & OPPORTUNITY MASTER FUND LTDTenPercentOwnerOther2016-12-06Sale78,079.0$0.92
Starboard Value LPTenPercentOwnerOther2016-12-06Sale78,079.0$0.92
Starboard Value GP LLCTenPercentOwnerOther2016-12-06Sale78,079.0$0.92
Starboard Principal Co LPTenPercentOwnerOther2016-12-06Sale78,079.0$0.92
Starboard Principal Co GP LLCTenPercentOwnerOther2016-12-06Sale78,079.0$0.92
STARBOARD VALUE & OPPORTUNITY S LLCTenPercentOwnerOther2016-12-06Sale78,079.0$0.92
Starboard Value & Opportunity C LPTenPercentOwnerOther2016-12-06Sale78,079.0$0.92
Starboard Value R LPTenPercentOwnerOther2016-12-06Sale78,079.0$0.92
Starboard Value R GP LLCTenPercentOwnerOther2016-12-06Sale78,079.0$0.92
STARBOARD VALUE & OPPORTUNITY MASTER FUND LTDTenPercentOwnerOther2016-12-06Sale95,633.0$0.92
Starboard Value LPTenPercentOwnerOther2016-12-06Sale95,633.0$0.92
Starboard Value GP LLCTenPercentOwnerOther2016-12-06Sale95,633.0$0.92
Starboard Principal Co LPTenPercentOwnerOther2016-12-06Sale95,633.0$0.92
Starboard Principal Co GP LLCTenPercentOwnerOther2016-12-06Sale95,633.0$0.92
STARBOARD VALUE & OPPORTUNITY S LLCTenPercentOwnerOther2016-12-06Sale95,633.0$0.92
Starboard Value & Opportunity C LPTenPercentOwnerOther2016-12-06Sale95,633.0$0.92
Starboard Value R LPTenPercentOwnerOther2016-12-06Sale95,633.0$0.92
Starboard Value R GP LLCTenPercentOwnerOther2016-12-06Sale95,633.0$0.92
STARBOARD VALUE & OPPORTUNITY MASTER FUND LTDTenPercentOwnerOther2016-12-06Sale426,649.0$0.92
Starboard Value LPTenPercentOwnerOther2016-12-06Sale426,649.0$0.92
Starboard Value GP LLCTenPercentOwnerOther2016-12-06Sale426,649.0$0.92