On a recent Friday, the information technology sector witnessed a dynamic after-market trading session, characterized by notable fluctuations in various company stocks. This report delves into the performance of twelve specific technology firms, highlighting both the significant gainers and losers, offering insights into the market's response to their recent activities, including quarterly earnings releases.

Detailed Report on Friday's After-Market Stock Movements in Information Technology

The close of trading on Friday, May 15, 2026, saw a series of significant movements among information technology stocks in the after-market session. A total of twelve companies experienced notable shifts, categorized into gainers and losers, reflecting immediate investor reactions to financial disclosures and market sentiment.

Among the top performers, CISO Global Inc. (NASDAQ: CISO) led the charge, with its shares climbing an impressive 9.7% to settle at $0.31. The company, which boasts a market capitalization of $14.4 million, had just released its first-quarter earnings report the day prior, influencing this positive upturn. Following closely was T Stamp (NASDAQ: IDAI), whose stock appreciated by 7.47% to reach $2.3, bringing its market cap to $12.1 million. Their first-quarter earnings were also disclosed on Thursday.

Other notable gainers included Blaize Holdings (NASDAQ: BZAI), experiencing a 6.1% increase to $1.39, elevating its market capitalization to $251.7 million, following its first-quarter earnings announcement. AuthID (NASDAQ: AUID) saw its shares move upwards by 5.1% to $1.23, with a market cap of $19.7 million, also on the heels of its Q1 earnings release. Airship AI Holdings (NASDAQ: AISP) reported a 5.0% rise in shares to $2.52, pushing its market value to $86.7 million, with their first-quarter earnings having been released four days prior. Lastly, Rank One Computing (NASDAQ: ROC) stock advanced by 4.15% to $6.01, achieving a market value of $115.0 million after its Q1 earnings release on Thursday.

Conversely, several companies faced declines during the same after-market period. Hub Cyber Security (NASDAQ: HUBC) witnessed the steepest decline, with its shares falling by 15.2% to $0.12. Banzai International (NASDAQ: BNZI) also experienced a significant drop of 11.62% to $6.77, resulting in a market capitalization of $6.7 million, coinciding with its Q1 earnings release on Friday. DNA X (NASDAQ: SONM) shares decreased by 11.12% to $4.4, placing its outstanding shares' market value at $7.5 million.

Genasys (NASDAQ: GNSS) shares declined by 10.62% to $1.6, reflecting a market value of $79.1 million for its outstanding shares, after its Q2 earnings were released on Thursday. Cyabra (NASDAQ: CYAB) saw a 5.67% decrease to $0.56, bringing its market cap to $8.2 million. Finally, U-BX Technology (NASDAQ: UBXG) stock fell by 5.62% to $0.13, with a market value of $6.4 million for its outstanding shares.

This Friday's after-market session underscores the dynamic nature of the information technology stock market, where company-specific news, particularly earnings reports, can rapidly influence stock valuations. For investors, understanding these immediate reactions is crucial for strategic decision-making. The disparate performances of these twelve companies highlight the varied market perceptions and future outlooks for different segments within the tech industry.