Home › Segmara Pro
Segmara Pro: weekly research on private company IPOs
Segmara Pro is paid research for tracking when private companies might go public. Each week you get an IPO brief covering confirmed filings and reported IPO plans, plus SEC filing alerts for 60+ companies from automated EDGAR checks every weekday, posted in the members forum.
7 days free, then $15 a month, plus any applicable tax. Cancel before day 7 at no cost.
Start 7-day free trial Read a free issue
Latest changes Segmara tracked
- : Iambic Therapeutics proposed a $15 to $17 IPO range for 9,375,000 shares in an amended S-1. Terms are preliminary; the share-delivery date is blank.
- : TRex Bio priced its IPO at $14.00 a share, the low end of its $14 to $16 range, for 8,333,334 shares, after its registration statement became effective on October 8.
- : Airtel Money set its London IPO price at £1.96 a share; admission is expected on October 14.
- : Oura postponed its Nasdaq IPO, citing market uncertainty; no new date is set. Where Oura stands now.
30-day pass
$15 once for 30 days of Segmara Pro, plus any applicable tax. Access starts when you pay and ends after 30 days. No subscription or automatic renewal.
Monthly
$15 / month
7-day free trial. Then $15 a month, plus any applicable tax. Your card is charged only after day 7, and you can cancel before then from your Whop account at no cost.
Card required at checkout; first charge after 7 days; cancel anytime before then.
Yearly
$120 / year
$10 a month, versus $180 a year paid monthly.
Segmara Pro costs $120 a year, plus any applicable tax. Cancel anytime from your Whop account.
Prefer crypto? Pay $120 once for 12 months (no renewal), plus any applicable tax.
What you get
- A weekly IPO Pipeline Brief, posted in the members-only forum on Whop. Issue #1 covered new US filings and IPO terms, confidential filings reported in the press, plans to list outside the US, deals, legal and regulatory news, funding rounds and dates to watch.
- SEC filing alerts, posted in the same forum. Every weekday, automated checks of SEC EDGAR look for new S-1 or F-1 registration statements, amendments and final prospectuses from the companies on the alert list. Filings in other markets and confidential filings reported in the press go in the weekly brief instead.
- Coverage: SEC filing alerts for 60+ companies. The free IPO calendar lists 150 companies and the filing status of each.
- Named sources and a linked source list in every issue, so you can read the original filing or news report yourself.
What issue #1 covered
Issue #1 went out September 26, 2026. Among the filings and listing plans it covered: Oura amended its Nasdaq S-1 on September 21, setting a $40 to $44 price range and a deal size up to $2.2 billion, with pricing expected the week of September 28; Oura then postponed the IPO on September 29. Nscale filed a US S-1 on September 18 and disclosed 1,252 percent revenue growth. Altera, the Intel backed chipmaker majority owned by Silver Lake, was reported by Reuters and Bloomberg to have confidentially filed for a US listing, on September 15. Iambic Therapeutics filed for Nasdaq under the proposed ticker IAM on September 21. Moonshot AI was reported by Reuters and The Wall Street Journal to have confidentially filed in Hong Kong on September 3, seeking about $3 billion at a $50 billion valuation, and DeepSeek engaged CITIC Securities for a Shanghai listing, per Reuters and SCMP. SK Hynix is weighing an IPO for its Solidigm unit valuing it up to $150 billion, Reuters reported on September 25. Humain is hiring staff for a dual Saudi Arabia and New York listing targeted around 2029.
What issue #2 covered
Free sample, issue #2, "This week in one minute":
- Oura postponed its Nasdaq IPO on September 29, 2026, the day Reuters said it was expected to price, citing uncertainty in the IPO market, per TechCrunch and The Wall Street Journal. It gave no new date. Our September 27 update said pricing was expected this week; it did not happen.
- OpenAI CEO Sam Altman said on September 29, 2026 that OpenAI will delay its IPO over safety concerns, per the Financial Times and Marketplace.
- SB Energy's IPO is still on hold. The Wall Street Journal reported September 29 that the SoftBank backed data center developer has delayed its offering; Reuters had reported the postponement on September 25.
- Airtel Money set its London IPO price at £1.96 per share on October 1, 2026, implying a market value of about £5.3 billion at admission, which is expected October 14, per the company's announcement.
- MNT-Halan announced on October 1, 2026 a plan to offer 320 million shares, 20 percent of its Egyptian company's shares, on the Egyptian Exchange, and aims to complete the offering in October, per Business Insider Africa.
- Reuters reported September 28 that it had seen Anthropic's IPO prospectus. The filing is still not public: SEC EDGAR shows no Anthropic S-1 as of October 4, 2026.
Questions
Is this investment advice?
No. Segmara Pro is research and filing tracking. It does not recommend buying or selling any security.
Can I buy shares through Segmara?
No, never. Segmara does not sell, broker, or arrange the purchase of shares in any company, public or private.
How are payments handled?
Checkout and billing run on Whop. Your full card number goes to the payment provider, never to Segmara's servers; Whop shares your membership details with Segmara as the seller.
What if a company I follow is not covered?
SEC filing alerts cover 60+ companies, and the free IPO calendar lists 150. If a company you follow is on neither list, you can flag it, but a company gets added only when there is a real filing, raise, or executive statement to report on, not on request alone.
Does Segmara only track US listings?
No. The weekly brief also covers listings in other markets, such as Moonshot AI's reported confidential Hong Kong filing and DeepSeek's engagement of CITIC Securities for a Shanghai listing. Filing alerts read SEC EDGAR only, so they cover filings with the US SEC.
Checkout and billing run on Whop. Account or billing questions: [email protected].