New York, June 10, 2026, 09:03 EDT
• Rigetti Computing closed Tuesday at $19.69, down 9.55%, and slipped further in premarket trading Wednesday.
• A June 8 SEC Form 144 listed a proposed sale by director Ray O. Johnson of 122,188 shares valued at about $2.6 million.
• The pullback is testing investor enthusiasm for Rigetti’s up-to-$100 million U.S. Commerce Department quantum-computing funding letter.
Rigetti Computing fell hard Tuesday and was indicated lower before Wednesday’s open, as investors weighed a fresh insider-sale notice against the stock’s recent government-funding rally. The move matters because Rigetti has become one of the most closely watched pure-play quantum names, and small changes in confidence can produce large price swings.
The stock closed Tuesday at $19.69, down $2.08, or 9.55%, after trading as high as $22.63 and as low as $18.47 during the session. Premarket quotes Wednesday showed another dip to $19.52 as of 8:39 a.m. EDT. That reversed part of Monday’s 5.25% rebound and kept Rigetti well below its late-May surge levels.
The new filing was not subtle. A Form 144 filed June 8 listed director Ray O. Johnson with a proposed sale of 122,188 common shares, carrying an aggregate market value of $2.602 million, through Piper Sandler on Nasdaq. A Form 144 is a notice of a planned sale of restricted or “control” securities, typically held by affiliates such as directors or executives; it is not the same as confirmation that every listed share was sold. SEC
That distinction matters, but so does timing. Rigetti had already been trading like a high-beta bet on quantum computing, and Tuesday brought a broader retreat in technology and AI-linked shares. The Nasdaq Composite fell 0.97%, while market commentary pointed to renewed de-risking across chip, data-center and speculative growth stocks, including quantum names.
The bull case has not disappeared. On May 21, Rigetti said it signed a letter of intent with the U.S. Department of Commerce for an award of up to $100 million over three years to accelerate superconducting quantum computing research and development. Superconducting quantum computing uses ultra-cold electrical circuits as qubits, the basic units of quantum information. Chief Executive Dr. Subodh Kulkarni said the investment would move Rigetti “closer to utility-scale quantum computing,” meaning systems useful enough for practical scientific or commercial work. GlobeNewswire
Washington’s involvement is why traders care beyond one company. Reuters reported that the U.S. government is backing a roughly $2 billion quantum-computing effort across nine companies, with potential equity stakes tied to the funding. Rigetti, D-Wave Quantum and Infleqtion were among the names connected to awards of about $100 million each, while IBM’s quantum venture was also part of the broader push.
Still, Rigetti’s financials show why the stock can move sharply when sentiment turns. In the first quarter, the company reported revenue of $4.4 million and an operating loss of $26.0 million. It ended March with $569.0 million in cash, cash equivalents and available-for-sale investments, giving it a large cushion, but the business remains early-stage and far from ordinary software-style profitability.
The technology story is the other side of the trade. Rigetti has promoted its 108-qubit Cepheus-1-108Q system and reported median 99.8% two-qubit gate fidelity on a 9-qubit system. Two-qubit gate fidelity is a measure of how accurately a quantum processor performs a core operation linking two qubits; higher accuracy is critical because errors can overwhelm useful calculations.
There is also fresh support from Wall Street’s long-term camp. Barron’s reported Wednesday that Bernstein analyst Mark Newman named Rigetti and Infleqtion among his preferred quantum-computing picks, framing Rigetti as a speculative but attractive risk-reward play after its customer progress and federal-funding momentum.
The risk is that investors are paying today for milestones that may arrive later, arrive smaller than expected, or not arrive at all. Rigetti’s Commerce Department letter still requires definitive agreements, the funding amount and timing are not guaranteed, a government equity stake could dilute shareholders, and the company itself lists technical milestones, customer deliveries, competition, cash needs and macro conditions among the uncertainties around its plans.
That leaves the next catalyst unusually clear: traders are watching whether Rigetti turns the Commerce Department letter into binding funding terms while proving that its larger quantum systems can move from technical promise to paid adoption. Until then, every insider-sale notice, funding update and milestone claim is likely to carry more weight than a normal day’s price move.
