Insider Trading March 18, 2026

Rackspace CFO Sells 14,058 Shares to Cover Tax Withholding as Company Posts Q4 Beat and Announces AI Partnership

Mark Marino executed a pre-arranged 10b5-1 sale worth $25,444; Rackspace reported stronger-than-expected Q4 2025 results and unveiled a Uniphore collaboration targeting $100 million in AI deployments

By Maya Rios RXT
Rackspace CFO Sells 14,058 Shares to Cover Tax Withholding as Company Posts Q4 Beat and Announces AI Partnership
RXT

Rackspace Technology Chief Financial Officer Mark A. Marino sold 14,058 shares of company stock on March 18, 2026, for approximately $25,444 at $1.81 per share under a Rule 10b5-1 trading plan. The sale was made to satisfy tax withholding from the vesting of restricted stock units. Rackspace recently delivered Q4 2025 results that topped analyst estimates and announced a strategic partnership with Uniphore to bring AI agent services to regulated enterprises, with an objective of facilitating $100 million in enterprise AI deployments.

Key Points

  • CFO Mark A. Marino sold 14,058 Rackspace shares on March 18, 2026, for about $25,444 at $1.81 per share to cover tax withholding tied to RSU vesting.
  • The sale was executed under a Rule 10b5-1 trading plan adopted on September 12, 2023; Marino retains 2,158,874 shares after the transaction.
  • Rackspace reported Q4 2025 results that beat expectations - EPS of -$0.01 versus a projected -$0.04 and revenue of $683 million versus $674.91 million - and announced a partnership with Uniphore targeting $100 million in enterprise AI deployments.

Rackspace Technology's (NASDAQ:RXT) finance chief, Mark A. Marino, sold 14,058 shares of the company's common stock on March 18, 2026, receiving roughly $25,444 from the transaction. The shares were disposed of at $1.81 apiece, slightly under the cited prevailing market price of $1.86.

The company stated the disposition was made to meet tax withholding obligations tied to the vesting of restricted stock units. The transaction was carried out pursuant to a previously established Rule 10b5-1 trading plan that Marino adopted on September 12, 2023. After completing the sale, Marino retained direct ownership of 2,158,874 Rackspace shares.

This insider sale comes amid notable market movement for the stock. Rackspace shares have advanced 90.5% year-to-date. Despite that rally, an InvestingPro analysis referenced in company commentary still characterizes the stock as undervalued. For market participants seeking further analysis, a Pro Research Report covering RXT and more than 1,400 other U.S. equities is available through InvestingPro, according to the same materials.

Recent corporate results add context to the transaction. Rackspace reported fourth-quarter 2025 earnings that exceeded consensus expectations, posting an adjusted earnings per share of -$0.01 versus the projected -$0.04. Revenue for the quarter came in at $683 million, above the anticipated $674.91 million. Those figures indicate the company outperformed analyst forecasts for the period.

In addition to the quarterly results, Rackspace announced a strategic collaboration with conversational AI company Uniphore. The alliance is designed to deliver AI agent services to enterprise customers in regulated industries by integrating Uniphore's Business AI Cloud with Rackspace's private cloud infrastructure. The companies said the partnership aims to facilitate $100 million in enterprise AI deployments, creating what they describe as an AI private cloud solution.

All transaction details disclosed were consistent with the terms of Marino's pre-arranged trading plan and the rationale provided - addressing tax withholding from equity vesting. The disclosures also note Marino's remaining direct holdings in Rackspace following the sale.

Risks

  • The insider sale was explicitly made to meet tax withholding obligations rather than to signal a change in executive outlook - however, insider transactions can be interpreted variably by market participants, potentially contributing to short-term stock volatility. Affected sectors: technology, cloud services.
  • Ambitious deployment targets tied to the Uniphore partnership - the alliance aims to facilitate $100 million in enterprise AI deployments, but realization of that figure is uncertain and will influence outcomes for enterprise AI and cloud infrastructure markets. Affected sectors: enterprise software, AI, cloud services.
  • Despite a 90.5% year-to-date rally, InvestingPro analysis cited in disclosures still labels the stock as undervalued, indicating differing views on valuation that can create uncertainty for investors in the technology and cloud services sectors.

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