CaaStle, once a promising online fashion start-up, collapsed amid revelations of a $283 million securities fraud involving its former chief executive officer Christine Hunsicker. The company’s board of directors delayed disclosing the fraud to investors for three months after Hunsicker confessed in December 2024, during which she continued to serve as CEO. The company filed for bankruptcy earlier this year, and Hunsicker pleaded guilty to securities fraud in March 2025.
Founded as Gwynnie Bee, a clothing rental service targeting plus-size women, CaaStle later pivoted to providing technology and logistics platforms to other fashion retailers. Its co-founders, Hunsicker and Jaswinder Pal Singh, successfully raised over $600 million from high-profile investors, including Bill Ackman and Henry Kravis. At its 2018 valuation peak, the company was worth approximately $1.25 billion.
The fraud, which involved inflating revenue figures and distributing falsified financial statements to investors starting in 2019, remained undetected by the board until late 2024. The company’s auditor, BDO, severed ties with CaaStle after being presented with a forged audit report with a falsified signature. Internal scrutiny intensified after Stonecroft Management, managing Kravis’s investments, raised concerns following a troubling audit review in October 2024.
Legal filings spotlight the board’s role in the debacle, which was comprised largely of small membership over the years. At various points, it had as few as three members, including Hunsicker herself. John Hennessy, a prominent Silicon Valley figure and a board member, resigned in 2021 but continued participating in board activities through 2024, according to the company’s bankruptcy trustee, George Miller. Another board member, Scott Callon, has said he lacked the power to remove Hunsicker unilaterally after her misconduct came to light.
The lawsuits filed by investors and the bankruptcy trustee have also drawn attention to Singh, who served intermittently on the board and sold $6 million in CaaStle shares back to the company in late 2024. While Singh has not been charged with wrongdoing and denies prior knowledge of the fraud, one lawsuit alleges a decades-old romantic relationship between him and Hunsicker, potentially influencing his actions during the crisis. A spokesperson for Singh described his involvement as aimed at preserving shareholder value and stabilizing the company under difficult circumstances.
Following her admission on a December 2024 video call with Singh and Callon, Hunsicker agreed to resign from the board only on the condition that Singh take her place, allowing her to remain CEO during the ensuing three months. During this period, forged and misleading financial documents continued to be disseminated to investors, and Hunsicker sold approximately $10 million of her personal shares, according to the U.S. Securities and Exchange Commission’s lawsuit against her.
In March 2025, the existence of a criminal investigation into CaaStle prompted Hunsicker’s resignation. The board then disclosed that the company’s reported revenues were dramatically overstated: purported fiscal 2023 revenues of nearly $440 million were, in fact, around $15.7 million. Efforts to raise emergency financing to avoid liquidation were unsuccessful.
Investors and creditors are now engaged in litigation seeking to recover losses. Some have criticized the board’s delayed disclosure and response to the fraud. One investor questioned why such critical information was withheld for months, arguing that the prolonged silence was inexplicable in light of the firm's collapse.
The unfolding legal and financial turmoil highlights complex governance challenges at CaaStle, including limited board oversight, conflicts of interest, and delayed transparency that exacerbated the impact on investors and employees alike.