Comma Stock

Delivers personalized reproductive health solutions through secure cycle tracking, sustainable period products, and lab diagnostics.

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Overview

Comma is an integrated period care company that combines secure cycle tracking software, sustainable tampon products, and laboratory diagnostics to deliver personalized and predictive reproductive health solutions. Its flagship product, Sara™, is a HIPAA-standard period tracking app that helps users uncover menstrual patterns, connect with care partners, and access eco-friendly menstrual products—all while prioritizing data privacy and sustainability.

Founded

2021

Headquarters

Boston, MA

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Sell

Sell Comma shares

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Comma Management Team

Comma people and management

  • Founder, CEO
    Miller Morris
  • Chief Legal Officer
    Alex Payne
  • Chief of Staff
    Melissa Gauck

Investors

Major Comma investors

  • TechStars

Comma Valuations & Financials

Gain Insights Into Comma Stock Valuation & Share Prices

View real-time NPM data on Comma stock including daily Comma stock price estimates, valuation history, and historical share price information. Access Comma financing rounds, secondary trade levels, cap table data, and private company comparable transactions. Use NPM's private company valuation database to track Comma pricing across six independent market signals. Looking for private company due diligence data sources on Comma? Get in touch to learn more.

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FAQ

Questions?

We have answers

Buy Comma Stock

Comma stock does not trade on public stock exchanges. Comma stock is considered a private security and you need to be an accredited investor to trade shares. To invest in Comma stock you can either buy shares directly through the company or work with a secondary trading marketplace like Nasdaq Private Market.

Learn more about the secondary market for private company shares on the investors page.

Sell Comma Stock

Comma Stock does not trade on public stock exchanges. In order to sell Comma shares you need to work directly with the company or with a secondary trading marketplace like Nasdaq Private Market. NPM has more than a decade of experience helping sell shares on the private market to our network of institutional investors.

Learn more about NPM services for selling privately held stock on the Employee Shareholders page.

Read more about how to sell private company stock on the private secondary market:

 

Comma Stock Price

Comma does not have a publicly available stock price because it is privately held and not traded on public stock exchanges. Through the NPM Data and Intelligence database from Nasdaq Private Market, you can view Comma share price and other valuable private market data.

Read more about secondary market private company stock prices:

Comma Stock Ticker Symbol

There is no ticker symbol for Comma stock because it is a private company. Private companies do not have ticker symbols like public companies, they are identified primarily by using the company ‘street’ name or legal name.

Criteria to Sell Comma Stock

Nasdaq Private Market currently works with employees, ex-employees, and other company investors. In order to sell Comma stock you need to receive the company’s approval, which Nasdaq Private Market manages on your behalf.

Learn more about selling privately held stock on the Employee Shareholders page.

Read more about how to sell shares of a private company and eligibility for selling privately held stock:

 

Criteria to Buy or Invest in Comma Stock

Currently, Nasdaq Private Market only works with accredited entities and institutional investors to purchase private company stock. In order to invest in Comma stock, you need to be an accredited entity or institutional investor.

Learn more about the Nasdaq Private Market tool kit for investors on the Investor Trading page.

Comma Stock Settlement

Once you buy or sell, stock share ownership must transfer before funds are wired. With Nasdaq Private Market, clients leverage our patent-pending Transfer and Settlement technology which streamlines and manages transfer activity from match to settlement.

To learn more about private company stock Transfer and Settlement, check out the Transfer and Settlement page.

Comma IPO

Comma is a private company and has not had an IPO. There is currently no Comma IPO price. Get started to begin exploring the Nasdaq Private Market Data and Intelligence database and gain access to actionable data related to Comma IPO.

Learn more about Data and Intelligence private company stock data for institutional investors on the on the NPM Data and Intelligence Product Page.