INNIO Holding GmbH (INIO) IPO 2026-06-04 — offering $1.91B · market cap $2.33B · NASDAQINNIO Holding GmbH (INIO) 上市 2026-06-04 — 融资 $1.91B · 预期市值 $2.33B · NASDAQ

Core Listing Details

INNIO Holding GmbH (ticker: INIO) will begin trading on the NASDAQ exchange on June 4, 2026. The company plans to offer 75,000,000 shares of common stock in the IPO, with an estimated offering size of $1.91 billion and an implied total market capitalization of $2.33 billion at the midpoint of the indicated price range. Per the most recent S-1/A amendment filing on the U.S. SEC EDGAR platform, the offering size represents approximately 82% of the implied total market cap, signaling significant equity dilution for existing shareholders.

Retail Subscription Window

Per standard NASDAQ listing protocols, the retail subscription window via broker IPO access platforms (including Robinhood, Fidelity, and IBKR) typically closes one business day prior to the listing date. The first day of public trading will occur on June 4, 2026. Note that specific subscription timelines and requirements vary by brokerage firm.

Unresolved Unknowns

Three key pieces of information remain undisclosed ahead of the IPO: First, as a pre-listing company, INNIO has no publicly available insider transaction filings (SEC Form 4) to review. Second, there is no recorded sell-side analyst coverage or public rating history for the firm. Third, the company has not announced its regular financial reporting cadence, so no public quarterly operating performance tracking will be available until after listing.