The biggest reason comes down to ownership. O’Leary held only a relatively small stake in TLC when Mattel came calling. TLC was a publicly traded company, so the multibillion-dollar price tag applied to the company as a whole, with shareholders receiving Mattel stock based on how much TLC stock they owned. O’Leary was one of those shareholders, not the sole owner.
An earlier Globe and Mail report suggested his $11.2 million take may have included nearly $6 million from selling most of the Mattel shares he received in the deal, along with up to $5.25 million in severance when he later left Mattel.
According to the Globe and Mail, the acquisition itself quickly went sour. Within months, TLC was losing money, contributing to a sharp drop in Mattel’s shares, and O’Leary left about six months after the deal closed. Mattel CEO Jill Barad followed a few months later, and the toy company eventually unloaded TLC after the software division kept racking up losses.
Importantly, $11.2 million wasn’t necessarily all O’Leary earned from TLC. The figure covers the Mattel deal and his departure from the company, not any salary, earlier stock sales, or other compensation he may have earned during his years at SoftKey and TLC.
The sale price isn’t the payday
O’Leary’s experience with TLC isn’t unique. Entrepreneurs often give up pieces of their companies as they raise money and bring on investors, meaning a big acquisition price doesn’t necessarily translate into a dollar-for-dollar payday for the founder.
The terms of the sale can widen that gap. A cash acquisition can produce an immediate payout, while an all-stock deal leaves shareholders holding stock that can rise or fall in value before they sell it. Debt, taxes, transaction costs, and other obligations can eat into what’s left.
TLC offers an extreme example. Mattel may have valued the entire company at as much as $4.2 billion, but O’Leary’s share of the acquisition depended on how much of the company he actually owned. The billions belonged to the deal; they were never his alone.
It’s also not unusual for founders to own much less of their companies by the time a sale comes around. According to Carta’s 2026 Founder Ownership Report, the median founding team owns about 56% after a seed round, typically the first major round of outside funding. By Series A, when companies often raise more money, that falls to 36%, and by Series C, founders collectively own just around 16.1% of the firm. So even when a company sells for a fortune, the founders may walk away with only a fraction of the headline price.
