when does cerebras ipo lock up period end

Cerebras’s IPO lock-up appears to end about 180 days after its May 14, 2026 debut, which points to mid-November 2026 as the likely release window. A May 27 analysis specifically described the lock-up as coming “fast,” consistent with a standard six-month post-IPO restriction.

What that means

• If the IPO date is used as the starting point, the lock-up would likely expire around November 10–14, 2026.
• That timing can shift a bit depending on the exact wording in the underwriting agreement or any early-release exceptions.
• The practical risk is that a large tranche of insider shares could become eligible for sale around then, which can add pressure to the stock.

Why it matters

Lock-up expirations matter because they often increase the supply of tradable shares. For a newly public name like Cerebras, that can affect volatility even if the business fundamentals are unchanged.

Quick takeaway

The best current answer is: around mid-November 2026, likely about 180 days after the May 14 IPO.