Companies: 10,795·Total market cap: $144.5T
iBio, Inc.

iBio, Inc.

IBIONASDAQHealthcare● Active
$1.76
+$0.03(+1.45%)
Market Cap$27710525
P/E Ratio—
52W High$3.82
52W Low$0.56
Overview

iBio, Inc. (IBIO) Stock Splits

Forward and reverse split history, cumulative multiple, latest ratio, and share calculator on this tab.

FMP · IBIO · as of Jun 9, 2026

Key split metrics

Total Splits3Since IPO (Aug 19, 2008)
Most Recent SplitNov 29, 2023Reverse · 1-for-20
Cumulative Multiple×0.00021 share (2008) → 0.0002 shares today

Latest Split Event

Reverse Split
Nov 29, 2023
BEFORE SPLIT$0.2000Closing price · Nov 28, 2023
1-for-20
AFTER SPLIT$3.75Opening price · Nov 29, 2023
Every 20 shares were consolidated into 1 share.·Total market cap unchanged.·Source: FMP · Historical EOD

Stock Split History

IBIO · 3 records
Date↓RatioTypeMultiple↕Cumulative↕
Nov 29, 20231-for-20Reverse×0.050×0.000200
Oct 10, 20221-for-25Reverse×0.040×0.004
Jun 11, 20181-for-10Reverse×0.100×0.100
3 splits since IPO · Aug 19, 2008Data: Financial Modeling Prep · Updated daily

Stock Split Calculator

If you bought 100 shares purchased of IBIO on Jan 1, 2020 — — how many shares would you hold today after all splits?

ORIGINAL SHARES100
→
SHARES TODAY0.2
Splits Applied2
Total Multiplier×0.00
Split Period2022–2023
Splits applied:Oct 10, 2022 · 1-for-25Nov 29, 2023 · 1-for-20
Based on purchase date Jan 1, 2020Share count only · excludes price / dividendsSource: FMP

This calculator shows how stock splits affected share count only. It does not reflect current market value, dividend payments, or transaction costs. Past splits do not guarantee future performance.

About reverse stock split history

iBio, Inc. (IBIO) has undergone 3 reverse stock splits. The most recent was a 1-for-20 reverse split on Nov 29, 2023. Reverse splits consolidate shares to increase the per-share price.

Price historyShares outstandingFinancialsEarningsMarket capForecast

Frequently asked questions

iBio, Inc. (IBIO) has undergone 3 reverse stock splits. Reverse splits consolidate shares, reducing share count while increasing the per-share price.

IBIO reverse stock split historyhow many reverse splits for IBIOIBIO stock split countcumulative split multiple
Data: Financial Modeling Prep · Updated daily · For informational purposes only, not investment advice.