[[ type === 'moc' ? 'MARKET ON CLOSE' : 'FREE WEBINAR' ]]
[[ timeLabel ]] WATCH LIVE:
Your browser of choice has not been tested for use with Barchart.com. If you have issues, please download one of the browsers listed here.
Get all the relevant market information you need — get it fast, on time, and accurately with Barchart Plus. FREE 30 Day Trial
Stocks | Futures | Watchlist | News | More
or
Faster, Cleaner, Better.

Qualstar Corp (QBAK)

Qualstar Corp (QBAK)
[[ item.lastPrice ]] [[ item.priceChange ]] ([[ item.percentChange ]]) [[ item.tradeTime ]] [OTC US]
[[ item.bidPrice ]] x [[ item.bidSize ]] [[ item.askPrice ]] x [[ item.askSize ]]
[[ session ]] by (Cboe BZX)
[[ item.lastPrice ]] [[ item.priceChange ]] ([[ item.percentChange ]]) [[ item.tradeTime ]] [OTC US]
[[ item.bidPrice ]] x [[ item.bidSize ]] [[ item.askPrice ]] x [[ item.askSize ]]
[[ session ]] [[ item.lastPriceExt ]] [[ item.priceChangeExt ]] ([[ item.percentChangeExt ]]) [[ item.tradeTimeExt ]]
News & Headlines for [[ item.sessionDateDisplayLong ]]
Qualstar Corporation Reports Fourth Quarter 2025 Results

CAMARILLO, Calif., March 30, 2026 (GLOBE NEWSWIRE) -- Qualstar Corporation (OTC: QBAK),  a trusted provider of scalable data storage and high-efficiency power solutions, today reported financial results...

QBAK : 11.1836 (-0.50%)
Qualstar Certifies ATTO XstreamCORE® 8100T for Seamless Integration with Qualstar Q-Series Tape Libraries

CAMARILLO, Calif., Feb. 17, 2026 (GLOBE NEWSWIRE) -- Qualstar Corporation (OTC: QBAK), a trusted provider of scalable tape storage solutions, and ATTO Technology, Inc. , a global leader in high-performance...

QBAK : 11.1836 (-0.50%)
Qualstar Corporation Announces Launch of Q1000+ Enterprise Tape Library

CAMARILLO, Calif., Feb. 11, 2026 (GLOBE NEWSWIRE) -- Qualstar Corporation (OTC: QBAK),  a trusted provider of scalable data storage and high-efficiency power solutions, today announced the launch of...

QBAK : 11.1836 (-0.50%)
Corporate Reincorporation Completed and Update on 3 for 1 Stock Split

CAMARILLO, Calif., Feb. 02, 2026 (GLOBE NEWSWIRE) -- Qualstar Corporation (OTC: QBAK) (the “Company” or “Qualstar”) ,  a trusted provider of scalable data storage and high-efficiency power...

QBAK : 11.1836 (-0.50%)
Qualstar Corporation Announces Plan to Reincorporate in Nevada

CAMARILLO, Calif., Dec. 11, 2025 (GLOBE NEWSWIRE) -- Qualstar Corporation (OTC: QBAK),  a trusted provider of scalable data storage and high-efficiency power solutions, today announced a plan of conversion...

QBAK : 11.1836 (-0.50%)
Qualstar Announces Partnership with Scale Logic on Innovative Solutions to Enhance Legacy Media

CAMARILLO, Calif., Dec. 09, 2025 (GLOBE NEWSWIRE) -- Qualstar Corporation (OTC: QBAK), a leading manufacturer of data storage solutions and high-efficiency power supplies, announced a partnership with...

QBAK : 11.1836 (-0.50%)
Qualstar Corporation Reports Third Quarter 2025 Results

Quarterly Revenue Up 49% Year-over-Year Positioned to Capitalize on Tape Storage Resurgence and Data Growth Megatrend Debt-Free, Profitable, and Uplisting-Ready with Expanding Strategic Opportunities...

QBAK : 11.1836 (-0.50%)
Qualstar Names Veteran Media & Technology Executive Jeff Sengpiehl as Chief Technology Officer

IRVINE, Calif., Sept. 15, 2025 (GLOBE NEWSWIRE) -- Qualstar Corporation (OTC: QBAK) , a leading manufacturer of data storage solutions and high-efficiency power supplies, today announced the appointment...

QBAK : 11.1836 (-0.50%)
Qualstar to Present at the 2025 Gateway Conference on September 3rd

IRVINE, Calif., Aug. 26, 2025 (GLOBE NEWSWIRE) -- Qualstar Corporation (OTC: Markets: QBK),  a leading manufacturer of data storage solutions and high-efficiency power supplies, is confirmed to present...

QBAK : 11.1836 (-0.50%)
Qualstar Corporation Announces Partnership with CMS Distribution

LONDON, Aug. 11, 2025 (GLOBE NEWSWIRE) -- Qualstar Corporation (OTC: Markets: QBAK), a leading manufacturer of data storage solutions and high-efficiency power supplies, today announced its partnership...

QBAK : 11.1836 (-0.50%)

Barchart Exclusives

UnitedHealth Is Back! But Should You 'Long-Term Care' About UNH Stock?
UnitedHealth reported Q1 earnings earlier this week, and it's a comeback story worth watching. Here's what to know. Read more
Want to use this as
your default charts setting?
Save this setup as a Chart Templates
Switch the Market flag
for targeted data from your country of choice.
Open the menu and switch the
Market flag for targeted data from your country of choice.
Want Streaming Chart Updates?
Switch your Site Preferences
to use Interactive Charts
Need More Chart Options?
Right-click on the chart to open the Interactive Chart menu.
Use your up/down arrows to move through the symbols.