Qualstar, founded in 1984, is a diversified electronics manufacturer specializing in data storage and power supplies. Qualstar is a leading provider of high efficiency and high-density power supplies marketed under the N2Power™ brand, and of data storage systems marketed under the Qualstar™ brand. Our N2Power power supply products provide compact and efficient power conversion for a wide variety of industries and applications including, but not limited to, telecom, networking, broadcast, industrial, lighting, gaming and test equipment. Our Qualstar data storage products are used to provide highly scalable and reliable solutions to store and retrieve very large quantities of electronic data. Qualstar’s products are known throughout the world for high quality and Simply Reliable™ designs that provide years of trouble-free service. More information is available at www.qualstar.com or www.n2power.com or by phone at 805-583-7744.
Company profile
Ticker
QBAK
Exchange
Website
CEO
Steven Nathan Bronson
Employees
Incorporated
Location
Fiscal year end
Industry (SIC)
SEC CIK
Corporate docs
Subsidiaries
N2Power, Inc. • Q-Smart Data Private Limited • Qualstar Limited ...
IRS number
953927330
QBAK stock data
Latest filings (excl ownership)
15-12B
Securities registration termination
6 May 20
EFFECT
Notice of effectiveness
4 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
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
Latest ownership filings
Institutional ownership, Q3 2021
13F holders | Current |
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Total holders | 0 |
Opened positions | 0 |
Closed positions | 0 |
Increased positions | 0 |
Reduced positions | 0 |
13F shares | Current |
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Total value | 0.00 |
Total shares | 0.00 |
Total puts | 0.00 |
Total calls | 0.00 |
Total put/call ratio | – |
Largest owners | Shares | Value |
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