OpenAI completed a $7 billion employee tender offer in the first week of May, allowing staff to liquidate equity stakes at the company's $157 billion post-money valuation established during its October 2024 primary round. The transaction occurred without public announcement, settlement confirmation filtering through secondary brokers and wealth advisors in Palo Alto and San Francisco's Pacific Heights by May 9th. Participating employees sold at $210 per share, the same price SoftBank's Vision Fund and Thrive Capital paid six months earlier.
The tender processed liquidity for approximately 1,900 current and former employees holding vested equity, with individual sale limits capped at 40 percent of total holdings. OpenAI structured the offer through a special purpose vehicle managed by Carta, bypassing traditional tender agent Goldman Sachs, which administered the company's 2023 liquidity program. Average check size landed near $3.7 million per participant, though distribution skewed heavily toward early joiners from the 2019-2021 cohort who accumulated stakes before the ChatGPT inflection. The company imposed standard 12-month lockup provisions on remaining shares, preventing immediate follow-on sales into secondary markets where OpenAI equity last traded at $195-$205 in April.
The timing creates asymmetric pressure on San Francisco residential real estate, where OpenAI employees represent the city's densest concentration of paper wealth converting to liquid capital. $7 billion in post-tax proceeds—roughly $4.9 billion after federal and California obligations—enters a metro housing market with $87 billion in total annual transaction volume. Wealth advisors at UBS and Morgan Stanley's San Francisco offices reported 312 percent year-over-year increase in portfolio onboarding requests during the week of May 5th, with median liquid net worth of new accounts at $4.1 million. The capital influx arrives as the city's luxury housing inventory expanded 23 percent quarter-over-quarter, condominiums above $3 million now carrying average days-on-market of 67 days compared to 41 days in Q4 2024.
The tender also functions as retention architecture ahead of OpenAI's rumored $8-12 billion Series D round expected in Q3 2025, which would extend the company's primary capital runway to 18-24 months of cash-burn coverage at current $3.7 billion annual operating expense. Providing liquidity now reduces employee departure risk during a period when Anthropic, xAI, and Google DeepMind are running concurrent hiring campaigns targeting OpenAI's research and infrastructure talent. The company's attrition rate reached 11.2 percent annualized in Q1 2025, elevated from 6.8 percent in the year-ago period, driven primarily by staff who joined post-2022 and saw equity appreciation stall during OpenAI's flat valuation period between January and October 2024.
Allocators should track two specific follow-ons. First, whether OpenAI pursues a traditional IPO filing in late 2025 or H1 2026, for which this tender establishes price discovery and demonstrates liquidity management capability to public market underwriters. Second, monitor Vantage Data Centers' rumored $100 billion IPO, announced May 9th, which directly services OpenAI's Stargate infrastructure partnership. If Vantage proceeds, it creates a public equity proxy for OpenAI's compute capacity expansion, offering allocators indirect exposure to the company's scaling trajectory without accessing restricted private shares.
The $210 settlement price now anchors secondary market expectations. Brokers at Forge Global and Hiive adjusted their internal fair-value models upward to $205-$215 ranges by May 12th, tightening bid-ask spreads that had widened to 18-22 percent in March when liquidity uncertainty drove seller desperation.