When did Obsidian Therapeutics Inc go public?

Obsidian Therapeutics Inc completed its IPO on Aug 4, 2026 on Nasdaq under the ticker OBX and now trades publicly.

Can I buy Obsidian Therapeutics Inc stock?

Yes — Obsidian Therapeutics Inc is publicly traded on Nasdaq as OBX. You can follow its live price, valuation and post-IPO performance above.

What is Obsidian Therapeutics Inc's valuation?

Obsidian Therapeutics Inc's most recent valuation tracked here is $1.04B, derived from live market prices.

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Obsidian Therapeutics Inc

OBX

Public

PublicUnited States(Nasdaq)Best valuation $1.04B1 market

Public listing

Listed· Nasdaq· Listing market: United States

Listing date

Aug 4, 2026

Offer price

Not available

Shares offered

Not available

Offering proceeds

Not available

Sources: sec-edgar, sec-harvest, nasdaq

IPO Calendar · NasdaqIPO

OBX

Price

$16.82

24h

-1.58%

Valuation

$1.04B

24h volume

$2.36M

Type

IPO

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Financials

Unprofitable

From SEC filings, latest FY ending Dec 31, 2025 · CIK 0002130606.

Revenue

Net income

-$100.61M

Gross margin

—

Cash

—

Metric	2025	2024
Revenue	$0	$0
Operating income	-$105.67M	-$91.26M
Net income	-$100.61M	-$83.11M
R&D expense	$86.11M	$73.19M

SEC IPO filings

Filed

EDGAR filings resolved from OBX / CIK 0002130606.

S-1S-1

Aug 28, 2026Filed0001193125-26-374729

CERTOBX_8A_Cert_0002130606.pdf

Aug 3, 2026Exchange registration0001354457-26-000748

8-A12B8-A12B

Aug 3, 2026Exchange registration0001193125-26-329642

EFFECTxslEFFECTX01/primary_doc.xml

Jul 2, 2026Effective9999999995-26-002188

424B3424B3

Jul 2, 2026Final prospectus0001193125-26-294834

Obsidian Therapeutics Inc IPO — frequently asked questions

When did Obsidian Therapeutics Inc go public?: Obsidian Therapeutics Inc completed its IPO on Aug 4, 2026 on Nasdaq under the ticker OBX and now trades publicly.
Can I buy Obsidian Therapeutics Inc stock?: Yes — Obsidian Therapeutics Inc is publicly traded on Nasdaq as OBX. You can follow its live price, valuation and post-IPO performance above.
What is Obsidian Therapeutics Inc's valuation?: Obsidian Therapeutics Inc's most recent valuation tracked here is $1.04B, derived from live market prices.