Infleqtion Stands to Gain $300,000 After Backer’s Trades Trigger SEC Rule

Infleqtion’s Sqale quantum computer. (COURTESY INFLEQTION)

Key Points

• Infleqtion is set to collect nearly $300,000 from Maverick Capital after the shareholder’s trades triggered federal short-swing profit rules.
• Maverick Capital must return the profit to Infleqtion from a purchase that matched sales from May 22, 2026.
• The short-swing profit rule prevents corporate insiders from making quick profits by buying and selling a company’s stock within a six-month window.

Infleqtion is getting an unexpected windfall: The quantum company is set to collect nearly $300,000 from a major shareholder whose fast-paced transactions triggered federal trading rules.

A Form 4 filed with the Securities and Exchange Commission shows hedge fund Maverick Capital sold 52,071 shares of Infleqtion over seven trading sessions in early August, at prices ranging from $10.88 to $12.19 each.

The most notable move came on Aug. 14, when the firm bought back the exact same number of shares for $12.25 to $12.48 apiece. The form, which was filed by Maverick Capital, notes that these shares were subsequently delivered to a lender to settle a stock loan.

The purchase triggered what’s known as the “short-swing profit rule.” The SEC filing cites Section 16(b) of the Securities Exchange Act of 1934, which prevents corporate insiders from making quick profits by buying and selling a company’s stock within a 6-month window.

The Form 4 clarifies that the purchase on Aug. 14 matched sales from May 22, 2026, triggering a short-swing profit liability. Consequently, as a civil penalty, Maverick must return to the company a profit of $299,922.51 that it made from the trade. According to the filing, this payment will occur upon settlement.

Maverick Capital and Infleqtion didn’t respond to a request for comment from Barron’s.

Maverick’s history with Infleqtion, a quantum computing and sensing firm, stretches back nearly a decade. The fund’s dedicated venture capital arm, Maverick Ventures, served as an early investor in Infleqtion beginning in 2018, when the company was still known as ColdQuanta.

The founding investment was led by current CEO Matt Kinsella, who joined the company’s board of directors the same year. Infleqtion went public this February through a blank-check merger, in a transaction that valued the company at $1.8 billion before new investment.

The company’s market capitalization hovers around $2.8 billion today. Both Kinsella and David Singer, a managing partner of Maverick Ventures, continue to sit on Infleqtion’s board.

Infleqtion’s work with federal agencies like NASA has put the company in the spotlight. These relationships, including ongoing work with the Departments of Energy and Defense, took center stage during Infleqtion’s second-quarter earnings report. While the company reported a wider-than-expected per-share loss, revenue more than doubled to beat expectations at $12.6 million.

Inside Scoop is a regular Barron’s feature covering stock transactions by corporate executives and board members—so-called insiders—as well as large shareholders, politicians, and other prominent figures. Due to their insider status, these investors are required to disclose stock trades with the Securities and Exchange Commission or other regulatory groups.

Write to Mackenzie Tatananni at mackenzie.tatananni@barrons.com

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