Google's $10 million bid for Spirit Airlines data challenged

Spirit Airlines, which declared bankruptcy this spring, is selling off roughly 34 years of company data as part of its bankruptcy proceedings. In mid-August, Google won the bidding with a $10 million offer, beating a competing $7.5 million proposal from AI data and training company Mercor. A Google spokesperson said the data "can be helpful in improving our products and AI models," and stated the sale would not include customer data and that Google "will not receive any personal information from this dataset." The sale still needs a bankruptcy judge's approval, and a hearing on it has been pushed back to September 9.

Days after the winning bid was announced, the Association of Flight Attendants (AFA), a union with 55,000 members that represents 5,500 former Spirit Airlines flight attendants, filed a legal objection. Its lawyers argue the sale would hand over an enormous amount of sensitive employee information and that Google's promised safeguards would not prevent privacy violations against attendants who never expected their data to be sold to train AI systems. AFA president Sara Nelson said in a written statement that the employee data "has no business being sold" and called the plan "outrageous."

According to a court filing, the dataset includes more than 1 million time-card records, over 175,000 employee records, nearly 150,000 employee tax forms, employment contracts and litigation files, 80,000 email accounts, 17 million individually owned Microsoft OneDrive items, 20.6 million shared Microsoft SharePoint files, and 500 million Microsoft Teams records. The filing describes a process in which Google, as the buyer, would select or approve a third party to strip the data of elements that could identify a particular consumer, though the article does not name that third party or say what happens to the employee-side data.

A former Spirit Airlines flight attendant, speaking to Wired anonymously while still job hunting, said email accounts and Microsoft files contained sensitive personal and medical information shared with the airline through employment and insurance processes, including details about miscarriages, incidents of domestic violence, and union contract negotiations. AFA's lawyers argue in the objection that "deidentifying" employee data is not the same as guaranteeing confidentiality, since AI makes it far easier to relink private information across datasets even without names attached, and they are asking the bankruptcy court to either exclude flight-attendant data from the sale entirely or give it the same protections promised to consumers.

Legal scholars quoted in the story frame the case as significant beyond Spirit Airlines. Seema Patel, a law professor at the University of California, College of the Law, San Francisco, says there is no clear legal boundary between data an employee produces at work and their own personal information, and that "the law has not caught up." Ari Ezra Waldman, a law professor at the University of California, Irvine, says that if the sale proceeds without limits, "there is no protection for any employee," and that any data involving words becomes fair game as AI labs spend heavily to acquire training material. Legal experts cited in the piece describe this as the first public clash between a labor union and a corporation over selling employee data specifically for AI training.

The flight attendants' objection is only a small piece of the broader Spirit Airlines bankruptcy case. Separately, the union has also intervened in the proceedings to demand roughly $68 million in unpaid vacation pay, health care contributions, and back pay, a claim unconnected to the data sale itself. One former flight attendant told Wired it feels like "another slap in the face" to be waiting on missing wages while Spirit stands to collect $10 million from selling employees' private information.

Key facts

Google won a $10 million bid for about 34 years of bankrupt Spirit Airlines' data, beating a competing $7.5 million offer from Mercor; a bankruptcy judge still has to approve it, with a hearing delayed to September 9.
The dataset covers more than 1 million time-card records, over 175,000 employee records, nearly 150,000 tax forms, 80,000 email accounts, 17 million OneDrive items, 20.6 million SharePoint files, and 500 million Teams records.
The Association of Flight Attendants, a 55,000-member union representing 5,500 former Spirit attendants, filed a legal objection arguing that deidentifying employee data will not stop AI from relinking it to real people.
Legal experts call it the first public clash between a labor union and a corporation over selling employee data for AI training, exposing a gap between existing consumer data protections and worker data protections.
Separately, the union is demanding about $68 million in unpaid vacation, health care, and back pay from the bankruptcy, a claim it argues makes the $10 million data sale feel like an added insult.

Why it matters

Legal experts quoted in the story call this the first public fight between a labor union and a corporation specifically over selling employee data for AI training. It surfaces a real gap in the law: existing rules on protecting consumer data through a bankruptcy sale have no clear equivalent for the employee data swept up in the same sale, even though, as one law professor puts it, the law has not caught up with the fact that employees generate huge amounts of data at work that is entangled with their personal information.

Who it affects

Most directly, the 5,500 former Spirit Airlines flight attendants whose time cards, tax forms, emails, and Microsoft files are named in the court filing, along with the wider 55,000-member Association of Flight Attendants bringing the objection. More broadly, it affects any employee of a company that goes bankrupt or gets sold, since the same dynamic, a buyer paying for old company data that happens to include workforce records, applies well beyond one airline. It also affects Google, Mercor, and other AI labs competing for training data as this kind of bankruptcy data sale becomes a recognized supply channel.

How to use it

For workers, this is a concrete reason to ask what happens to workplace data (HR files, email, shared drives) if an employer is sold or goes bankrupt, rather than assuming it disappears. For unions and worker advocates, AFA's objection is a template: push for employee data to be excluded from a bankruptcy sale outright, or demand it get the same protections as consumer data, rather than trusting a buyer's deidentification promise. For companies structuring such sales, the case is a signal to spell out concretely, not just assert, how employee-specific data will be handled differently from consumer data.

How solid is it

The reporting draws on a court filing detailing the exact contents of the data sale, a written statement from Google, a written statement from AFA president Sara Nelson, on-the-record quotes from two law professors, and an account from a former flight attendant speaking anonymously. The sale amount, the losing Mercor bid, and the September 9 hearing date all come from the court record rather than from anonymous sourcing, though the sale itself has not yet been approved by a judge.

Risks and caveats

The objection covers only part of a larger bankruptcy case and a judge could still approve the sale as proposed. The article does not name the third party that would supposedly strip identifying details from the data. It also does not say whether any of the $10 million sale price is earmarked toward the separate $68 million the union says it is owed; those are presented as two unconnected figures, not a linked settlement.

“The privacy architecture of this transaction is consumer-facing; its payload is disproportionately employee-facing.”

— AFA's lawyers, in the union's legal objection