2026 offering

Retension Pharmaceuticals IPO

Retension Pharmaceuticals develops medicines for hypertension and other cardiovascular diseases.

  • RTSN
  • Nasdaq Capital Market
  • United States
  • Healthcare
Listing timing unconfirmed

The previously expected date of 9 Oct 2026 has passed. Trading has not been confirmed.

Last verified 9 Oct 2026
IPO valuation
$100MBasic equity value after the offering
IPO price
$12.00Per share · USD
Offering size
$45MBase offering, before overallotment
Previously expected
9 Oct 2026Listing timing unconfirmed

Retension Pharmaceuticals is a clinical-stage biopharmaceutical company. It focuses on developing medicines to treat hypertension and other cardiovascular diseases.

Company country
United States

Offering details

USD · Base offering, before overallotment

Exchange
Nasdaq Capital Market
Ticker
RTSN
Shares offered
3,750,000
Shares after offering
8,331,599

Valuation and offering basis

Basic equity valuation is the price per share multiplied by all shares outstanding immediately after the offering. It is different from enterprise value or fully diluted valuation. Offering size and gross proceeds exclude optional additional shares, fees and expenses. Ranges use the proposed price range; figures are rounded.