Latigo Biotherapeutics' IPO

Listed Aug 7, 2026 at $18 on Nasdaq as LTGO.

Offer price
$18
Market cap
$1.14B
Shares
19,200,000

Today 15% below its $18 offer price; its first day closed +1.4%.

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From its final prospectus (424B4) on SEC EDGAR, filed Aug 7, 2026.

What does Latigo Biotherapeutics do?

“We are a clinical-stage biopharmaceutical company committed to developing innovative non-opioid pain medicines designed to rapidly and effectively stop the transmission of pain without the risk of addiction.”
From its final prospectus (424B4), filed Aug 7, 2026
Latigo Biotherapeutics' facts, each with its source
FactLatigo
Biotherapeutics
IncorporatedDelaware, 2018From its final prospectus (424B4) of Aug 7, 2026
HeadquartersThousand Oaks, CaliforniaFrom its final prospectus (424B4) of Aug 7, 2026
Employees59 full-time, as of March 31, 2026From its final prospectus (424B4) of Aug 7, 2026
Websitelatigobio.comFrom its final prospectus (424B4) of Aug 7, 2026

What is the offering?

Each figure names the filing it is from and that filing's date. The market cap is Breakaway's arithmetic from the prospectus's share count.

Latigo Biotherapeutics' facts, each with its source
FactLatigo
Biotherapeutics
Shares offered19,200,000From the final prospectus (424B4) filed Aug 7, 2026
Offer price$18 a shareFrom the final prospectus (424B4) filed Aug 7, 2026
Raised at that price$346 millionFrom the final prospectus (424B4) filed Aug 7, 2026
Underwriters' discount$24.2 millionFrom the final prospectus (424B4) filed Aug 7, 2026
Underwriters' option2,880,000 more sharesFrom the final prospectus (424B4) filed Aug 7, 2026
UnderwritersGoldman Sachs, Jefferies, Leerink Partners, and Guggenheim SecuritiesFrom the final prospectus (424B4) filed Aug 7, 2026, as its cover names them
ExchangeNasdaq Global Select Market, as LTGOFrom the final prospectus (424B4) filed Aug 7, 2026
Shares outstanding after63,238,030From the final prospectus (424B4) filed Aug 7, 2026
Market cap at the offer price$1.14 billionBreakaway's arithmetic from the prospectus's share count

What the filing says about its money

Latigo Biotherapeutics' facts, each with its source
FactLatigo
Biotherapeutics
RevenueNone from product sales yetFrom its final prospectus (424B4) of Aug 7, 2026: it has not generated any revenue from product sales
Net loss$109 million, year to December 31, 2025From its final prospectus (424B4) of Aug 7, 2026, its summary financial data
Last preferred stockSeries B preferredFrom its final prospectus (424B4) of Aug 7, 2026

What risks does Latigo Biotherapeutics name first?

  1. “We are a clinical-stage biotechnology company with a limited operating history.”
  2. “Even if this offering is successful, we will require substantial additional financing to achieve our goals, which may cause dilution to our stockholders, and failure to obtain additional capital when needed, or on acceptable terms to us, could cause us to delay, limit, reduce…”
  3. “We only have two product candidates, LTG-001 and LTG-321, in clinical development.”

The first three of the risks its prospectus summary lists, in the company's words. The rest, and each in full, are in the filing. Read the filing.

Every date of Latigo Biotherapeutics' IPO

Latigo Biotherapeutics' IPO dates, each with its source
WhatDay
Registration filedForm S-1, SEC EDGARJul 17, 2026
Exchange registration filedexchange registration (Form 8-A), SEC EDGARAug 4, 2026
Declared effective by the SECSEC notice of effectiveness, SEC EDGARAug 6, 2026
Pricedfinal prospectus (424B4), filed Aug 7, SEC EDGARAug 6, 2026
First tradeMassive's IPO calendarAug 7, 2026
Lock-up endsfinal prospectus, SEC EDGAR: “”Feb 2, 2027

How did its first days trade?

From its daily bars, each close against its $18 offer price.

Latigo Biotherapeutics' first sessions
DayOpenCloseFrom the
offer
Aug 7$21$18.25+1.4%
Aug 10$18.10$18.56+3.1%
Aug 11$18.41$18.52+2.9%
Aug 12$18.52$19.38+7.6%
Aug 13$19.46$20.06+11.4%

What is Latigo Biotherapeutics' Quality Score?

-1

Poor

56 trading days so far; 4 of the 14 checks wait for more history.

LTGO's page, with every reason behind its score

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The other IPOs expected

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Latigo Biotherapeutics IPO questions

When is Latigo Biotherapeutics' IPO?

Listed Aug 7, 2026 at $18 on Nasdaq as LTGO.

What is Latigo Biotherapeutics' IPO price?

Latigo Biotherapeutics' IPO priced at $18 a share, per its final prospectus of Aug 7, 2026.

How many shares is Latigo Biotherapeutics selling?

19,200,000 shares, and the underwriters may buy 2,880,000 more, per its final prospectus (424B4).

Who are the underwriters?

Goldman Sachs, Jefferies, Leerink Partners, and Guggenheim Securities, as the prospectus's cover names them.

When does the lock-up end?

Latigo Biotherapeutics' IPO lock-⁠up ends Feb 2, 2027. Its final prospectus says: “.”

Does Breakaway rate Latigo Biotherapeutics?

Latigo Biotherapeutics has a Quality Score of -1 today. The score counts the 14 chart checks and the company's filings; a check that needs more history than a new stock has waits for it.

Can Breakaway say where Latigo Biotherapeutics' price will go?

No. Breakaway does not say where a price will go. Every figure here is from the company's SEC filings, linked on each line.

Where every figure comes from.

  • Each company's SEC filings on EDGAR, read twice a day: its registration (Form S-1 or F-1), the amendment that sets its price range, and its final prospectus (424B4). The shares, the price, the underwriters, the lock-up, and the company's words are the filing's, linked on each line.
  • The expected day is Massive's IPO calendar's, the first trade the market data's, and the moves each stock's daily closes against its offer price.
  • The market cap is Breakaway's arithmetic: the shares the prospectus says will be outstanding after the offering, times the midpoint of the range or the offer price.
  • The Quality Score is Breakaway's, from a stock's second trading day; for its first 21 sessions it is marked New listing, and each check that needs more history waits for it.
  • Blank-check companies (SPACs) and unit offerings are left out and counted; a direct listing and a US listing of a company listed abroad are in and marked.

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Every IPO expected and listed, and August 2026's listings.

Sources: Latigo Biotherapeutics, Inc.'s final prospectus (424B4) of Aug 7, 2026; the prices, the stock's daily bars, 15 minutes behind.

Not advice. Figures from each company's SEC filings, linked on each line. Breakaway is not an underwriter, broker, or adviser, and does not say where a price will go.

Scores as of 9:21 PM ET, 15 minutes behind.

Our top-scored stocks' record: Oct 2021 to Sep 2026, before costs; recorded live since Sep 9 2026.

Breakaway publishes impersonal securities research and analytical tools: one formula, the same score for everyone. It is not personalized investment advice, and nothing here is a recommendation to buy or sell any security.

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