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Cerebras Systems Inc

CBRS
PublicPre-IPOArchived
Public / Pre-IPO / ArchivedUnited StatesUSUnited States(Nasdaq)Best valuation $19.52B2 markets

Public listing

Listed· Nasdaq· Listing market: United StatesUS United States
Listing date
Not available
Offer price
Not available
Shares offered
Not available
Offering proceeds
Not available

Sources: News reports, SEC EDGAR, Nasdaq

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IPO Calendar
IPO Calendar · NasdaqIPO
CBRS
Price
$82.26
24h
-10.44%
Valuation
$19.52B
24h volume
$962.84M
Type
IPO
IPO CalendarMarket source

Cerebras Systems Inc trades publicly. Prices are daily closing quotes.

View on Nasdaq

IPO Calendar · updated 1h ago

Cerebras Systems Inc IPO unlock schedule & public float

Lock-up schedule, public float and locked shares extracted from Cerebras Systems Inc's SEC prospectus. Shares shown are eligible to trade — lock-up expiry does not mean holders have sold or will sell.

424B4May 14, 2026
Total shares (FD)
215.11M
Public float
30M
Locked
185.11M
IPO raise
$5.55B
Next unlock
Nov 10, 2026 · 185.11M
Shares eligible to trade · by holder groupMay 14, 2026 → Nov 10, 2026 · 100% unlocked
  • Lock-up holders185.11M
  • IPO public float30M
Supply pressure · next 90 daysHigh

Up to 185.11M shares (~6.2× the current float) become eligible within 90 days. Eligible shares within 90 days dwarf the current float. Staggered by design — eligible does not mean sold.

SEC IPO filings

Final prospectus

EDGAR filings resolved from CBRS / CIK 0002021728.

424B4424B4
May 14, 2026Final prospectus0001628280-26-035214
8-A12B8-A12B
May 11, 2026Exchange registration0001628280-26-033418
S-1/AS-1/A
May 11, 2026Amended0001628280-26-033143
S-1/AS-1/A
May 4, 2026Amended0001628280-26-029503
S-1S-1
Apr 17, 2026Filed0001628280-26-025762
DRS/Afilename1.htm
Mar 31, 2026Confidential draft0002021728-26-000004
DRSfilename1.htm
Dec 22, 2025Confidential draft0002021728-25-000005
RWRW
Oct 3, 2025Withdrawn0001193125-25-230382
S-1S-1
Sep 30, 2024Filed0001628280-24-041596
DRS/Afilename1.htm
Aug 30, 2024Confidential draft0001628279-24-000336

Cerebras Systems Inc IPO — frequently asked questions

When did Cerebras Systems Inc go public?
Cerebras Systems Inc has already gone public and now trades publicly on Nasdaq under the ticker CBRS.
Can I buy Cerebras Systems Inc stock?
Yes — Cerebras Systems Inc is publicly traded on Nasdaq as CBRS. You can follow its live price, valuation and post-IPO performance above.
What is Cerebras Systems Inc's valuation?
Cerebras Systems Inc's most recent valuation tracked here is $19.52B, derived from live market prices.