Quantum Corp /De/ SC 13D and SC 13D/A reports

Location
224 Airport Parkway, Suite 550, San Jose, CA
State of incorporation
DE
Fiscal year end
March 31
Data updated at
11/14/2024, 06:05 AM
Form type Sec Links Description Filing date Reporting date
SC 13D/A Report SC 13D/A Aug 15, 2024
SC 13D/A Report SC 13D/A Jul 14, 2023
SC 13D/A Report SC 13D/A Jun 14, 2023
SC 13D/A Report SC 13D/A Aug 24, 2022
SC 13D/A Report SC 13D/A Aug 12, 2022
SC 13D/A Report AMENDMENT NO. 7 TO SCHEDULE 13D Aug 8, 2022
SC 13D/A Report AMENDMENT NO. 6 TO SCHEDULE 13D Jun 10, 2022
SC 13D/A Report AMENDMENT NO. 5 TO SCHEDULE 13D Apr 28, 2022
SC 13D/A Report SC 13D/A Apr 26, 2022
SC 13D Report SC 13D Mar 28, 2022
SC 13D/A Report AMENDMENT NO. 4 TO SCHEDULE 13D Nov 1, 2021
SC 13D/A Report AMENDMENT TO NO. 3 SCHEDULE 13D Apr 28, 2021
SC 13D/A Report AMENDMENT NO. 2 TO SCHEDULE 13D Feb 8, 2021
SC 13D/A Report AMENDMENT NO. 1 SCHEDULE 13D Apr 29, 2020
SC 13D Report SCHEDULE 13D Apr 6, 2020
SC 13D/A Report AMENDMENT NO. 13 TO THE SCHEDULE 13D Mar 11, 2020
SC 13D/A Report AMENDMENT NO. 12 TO THE SCHEDULE 13D Jan 9, 2020
SC 13D/A Report AMENDMENT NO. 11 TO THE SCHEDULE 13D Nov 5, 2019
SC 13D/A Report AMENDMENT NO. 9 TO THE SCHEDULE 13D Nov 15, 2017
SC 13D/A Report SCHEDULE 13D AMENDMENT NO. 10 Nov 13, 2017
SC 13D/A Report AMENDMENT NO. 2 Nov 9, 2017
SC 13D/A Report MARCH 3, 2017 Mar 3, 2017
SC 13D/A Report AMENDMENT NO. 1 Feb 6, 2017
SC 13D/A Report FEBRUARY 6, 2017 Feb 6, 2017
SC 13D/A Report AMENDMENT NO. 8 TO THE SCHEDULE 13D Dec 7, 2016
SC 13D/A Report DECEMBER 6, 2016 Dec 6, 2016
SC 13D/A Report SEPTEMBER 26, 2016 Sep 27, 2016
SC 13D/A Report | Data AMENDMENT NO. 5 TO THE SCHEDULE 13D Jun 7, 2016
SC 13D/A Report AMENDMENT NO. 4 TO THE SCHEDULE 13D Jun 2, 2016
SC 13D/A Report | Data AMENDMENT NO. 3 TO THE SCHEDULE 13D Apr 28, 2016
SC 13D/A Report AMENDMENT NO. 7 TO THE SCHEDULE 13D Apr 6, 2016
SC 13D/A Report AMENDMENT NO. 2 TO THE SCHEDULE 13D Feb 2, 2016
SC 13D/A Report AMENDMENT NO. 6 TO THE SCHEDULE 13D Jan 27, 2016
SC 13D/A Report AMENDMENT NO. 1 TO THE SCHEDULE 13D Jan 21, 2016
SC 13D Report SCHEDULE 13D Dec 28, 2015
SC 13D Report Aug 17, 2015
SC 13D/A Report AMENDMENT NO. 5 TO THE SCHEDULE 13D May 7, 2015
SC 13D/A Report AMENDMENT NO. 4 TO THE SCHEDULE 13D Jul 29, 2014
SC 13D/A Report AMENDMENT NO. 3 TO THE SCHEDULE 13D May 13, 2014
SC 13D/A Report AMENDMENT NO. 2 TO THE SCHEDULE 13D May 15, 2013
SC 13D/A Report AMENDMENT NO. 1 TO THE SCHEDULE 13D Mar 15, 2013
SC 13D Report SCHEDULE 13D Nov 1, 2012