Financial reports
10-K
2019 FY
Annual report
19 Mar 20
10-Q
2019 Q3
Quarterly report
7 Nov 19
10-Q
2019 Q2
Quarterly report
13 Aug 19
10-Q
2019 Q1
Quarterly report
7 May 19
10-K
2018 FY
Annual report
7 Mar 19
10-Q
2018 Q3
Quarterly report
8 Nov 18
10-Q
2018 Q2
Quarterly report
8 Aug 18
10-Q
2018 Q1
Quarterly report
8 May 18
10-K
2017 FY
Annual report
16 Mar 18
10-Q
2017 Q3
Quarterly report
8 Nov 17
Current reports
8-K
Qualstar Corporation Announces Plan to Delist from Nasdaq and Deregister Its Common Stock
9 Apr 20
8-K
Qualstar Reports Results for the Fourth Quarter and Year Ending December 31, 2019
19 Mar 20
8-K
Departure of Directors or Certain Officers
7 Jan 20
8-K
Qualstar Reports Fiscal 2019 Third Quarter Results
7 Nov 19
8-K
Departure of Directors or Certain Officers
4 Nov 19
8-K
Qualstar Reports Fiscal 2019 Second Quarter Results
15 Aug 19
8-K
Departure of Directors or Certain Officers
11 Jul 19
8-K
Entry into a Material Definitive Agreement
29 May 19
8-K
Qualstar Reports Fiscal 2019 First Quarter Results
7 May 19
8-K
Entry into a Material Definitive Agreement
18 Apr 19
Registration and prospectus
15-12B
Securities registration termination
6 May 20
POS AM
Prospectus update (post-effective amendment)
1 May 20
S-8 POS
Registration of securities for employees (post-effective amendment)
1 May 20
S-8 POS
Registration of securities for employees (post-effective amendment)
1 May 20
S-8 POS
Registration of securities for employees (post-effective amendment)
1 May 20
S-8 POS
Registration of securities for employees (post-effective amendment)
1 May 20
25
Voluntary exchange delisting
20 Apr 20
S-8
Registration of securities for employees
22 Aug 19
S-8
Registration of securities for employees
10 Aug 17
424B3
Prospectus supplement
14 Mar 13
Proxies
DEF 14A
Definitive proxy
24 May 19
DEF 14A
Definitive proxy
10 May 18
DEF 14A
Definitive proxy
12 May 17
DEF 14A
Definitive proxy
4 May 16
PRE 14A
Preliminary proxy
21 Apr 16
DEF 14A
Definitive proxy
10 Apr 15
DEFA14A
Additional proxy soliciting materials
20 Jun 14
DEFR14A
Revised proxy
12 Jun 14
DEF 14A
Definitive proxy
4 Jun 14
DEFR14A
Revised proxy
4 Jun 14
Other
EFFECT
Notice of effectiveness
4 May 20
SD
Conflict minerals disclosure
31 May 19
SD
Conflict minerals disclosure
31 May 18
SD
Conflict minerals disclosure
26 May 17
SD
Conflict minerals disclosure
26 May 16
UPLOAD
Letter from SEC
30 Apr 15
CORRESP
Correspondence with SEC
29 Apr 15
CORRESP
Correspondence with SEC
10 Apr 15
CORRESP
Correspondence with SEC
25 Mar 15
UPLOAD
Letter from SEC
16 Mar 15