Stocks · Health care · Pharmaceutical Preparations

iBio, Inc.

IBIO Clue Score37
United States Fiscal year ends June CIK 0001420720
0.87
-5.33%
Close, 9 Oct 2026 · USD

Price, with every insider trade on it

Closing prices, 12 months · point at a dot for who traded, or at the line for the close
0.87 on 9 Oct 2026
3 2 1 Oct 2025 Apr 2026 Oct 2026 13 Oct 2025 $0.81 14 Oct 2025 $0.80 15 Oct 2025 $0.85 16 Oct 2025 $0.85 17 Oct 2025 $0.85 20 Oct 2025 $0.89 21 Oct 2025 $1.11 22 Oct 2025 $1.39 23 Oct 2025 $1.27 24 Oct 2025 $1.21 27 Oct 2025 $1.28 28 Oct 2025 $1.39 29 Oct 2025 $1.54 30 Oct 2025 $1.55 31 Oct 2025 $1.60 3 Nov 2025 $1.76 4 Nov 2025 $1.53 5 Nov 2025 $1.44 6 Nov 2025 $1.39 7 Nov 2025 $1.32 10 Nov 2025 $1.29 11 Nov 2025 $1.24 12 Nov 2025 $1.25 13 Nov 2025 $1.15 14 Nov 2025 $1.16 17 Nov 2025 $1.10 18 Nov 2025 $1.21 19 Nov 2025 $1.09 20 Nov 2025 $1.00 21 Nov 2025 $1.05 24 Nov 2025 $1.11 25 Nov 2025 $1.17 26 Nov 2025 $1.20 28 Nov 2025 $1.23 1 Dec 2025 $1.10 2 Dec 2025 $1.07 3 Dec 2025 $1.04 4 Dec 2025 $1.28 5 Dec 2025 $1.20 8 Dec 2025 $1.67 9 Dec 2025 $2.22 10 Dec 2025 $2.81 11 Dec 2025 $2.42 12 Dec 2025 $1.94 15 Dec 2025 $1.83 16 Dec 2025 $2.06 17 Dec 2025 $1.89 18 Dec 2025 $1.88 19 Dec 2025 $1.98 22 Dec 2025 $2.01 23 Dec 2025 $1.88 24 Dec 2025 $1.87 26 Dec 2025 $1.89 29 Dec 2025 $1.85 30 Dec 2025 $1.71 31 Dec 2025 $1.93 2 Jan 2026 $2.02 5 Jan 2026 $1.88 6 Jan 2026 $2.06 7 Jan 2026 $2.17 8 Jan 2026 $2.35 9 Jan 2026 $2.70 12 Jan 2026 $2.70 13 Jan 2026 $2.54 14 Jan 2026 $2.49 15 Jan 2026 $2.21 16 Jan 2026 $2.20 20 Jan 2026 $2.24 21 Jan 2026 $2.24 22 Jan 2026 $2.39 23 Jan 2026 $2.25 26 Jan 2026 $2.15 27 Jan 2026 $2.28 28 Jan 2026 $2.23 29 Jan 2026 $2.15 30 Jan 2026 $2.10 2 Feb 2026 $2.30 3 Feb 2026 $2.24 4 Feb 2026 $2.20 5 Feb 2026 $2.15 6 Feb 2026 $2.42 9 Feb 2026 $2.41 10 Feb 2026 $2.27 11 Feb 2026 $2.21 12 Feb 2026 $2.11 13 Feb 2026 $2.22 17 Feb 2026 $2.29 18 Feb 2026 $2.33 19 Feb 2026 $2.45 20 Feb 2026 $2.38 23 Feb 2026 $2.45 24 Feb 2026 $2.47 25 Feb 2026 $2.87 26 Feb 2026 $3.07 27 Feb 2026 $2.82 2 Mar 2026 $2.69 3 Mar 2026 $2.69 4 Mar 2026 $2.83 5 Mar 2026 $2.64 6 Mar 2026 $2.61 9 Mar 2026 $2.50 10 Mar 2026 $2.38 11 Mar 2026 $2.43 12 Mar 2026 $2.49 13 Mar 2026 $2.45 16 Mar 2026 $2.39 17 Mar 2026 $2.46 18 Mar 2026 $2.19 19 Mar 2026 $2.10 20 Mar 2026 $2.09 23 Mar 2026 $2.21 24 Mar 2026 $2.08 25 Mar 2026 $2.18 26 Mar 2026 $1.74 27 Mar 2026 $1.76 30 Mar 2026 $1.71 31 Mar 2026 $1.90 1 Apr 2026 $1.95 2 Apr 2026 $1.98 6 Apr 2026 $2.03 7 Apr 2026 $2.11 8 Apr 2026 $2.24 9 Apr 2026 $2.20 10 Apr 2026 $2.16 13 Apr 2026 $2.20 14 Apr 2026 $2.19 15 Apr 2026 $2.10 16 Apr 2026 $2.11 17 Apr 2026 $2.06 20 Apr 2026 $1.97 21 Apr 2026 $1.92 22 Apr 2026 $1.92 23 Apr 2026 $1.81 24 Apr 2026 $1.68 27 Apr 2026 $1.71 28 Apr 2026 $1.63 29 Apr 2026 $1.62 30 Apr 2026 $1.69 1 May 2026 $1.59 4 May 2026 $1.58 5 May 2026 $1.61 6 May 2026 $1.77 7 May 2026 $1.64 8 May 2026 $1.71 11 May 2026 $1.66 12 May 2026 $1.61 13 May 2026 $1.55 14 May 2026 $1.56 15 May 2026 $1.47 18 May 2026 $1.42 19 May 2026 $1.50 20 May 2026 $1.70 21 May 2026 $1.89 22 May 2026 $1.84 26 May 2026 $1.82 27 May 2026 $1.88 28 May 2026 $1.93 29 May 2026 $1.90 1 Jun 2026 $1.89 2 Jun 2026 $1.76 3 Jun 2026 $1.84 4 Jun 2026 $1.93 5 Jun 2026 $1.82 8 Jun 2026 $1.73 9 Jun 2026 $1.70 10 Jun 2026 $1.70 11 Jun 2026 $1.67 12 Jun 2026 $1.69 15 Jun 2026 $1.65 16 Jun 2026 $1.55 17 Jun 2026 $1.60 18 Jun 2026 $1.69 22 Jun 2026 $1.74 23 Jun 2026 $1.65 24 Jun 2026 $1.62 25 Jun 2026 $1.59 26 Jun 2026 $1.67 29 Jun 2026 $1.73 30 Jun 2026 $1.75 1 Jul 2026 $1.75 2 Jul 2026 $1.68 6 Jul 2026 $1.62 7 Jul 2026 $1.59 8 Jul 2026 $1.52 9 Jul 2026 $1.51 10 Jul 2026 $1.51 13 Jul 2026 $1.45 14 Jul 2026 $1.44 15 Jul 2026 $1.43 16 Jul 2026 $1.35 17 Jul 2026 $1.38 20 Jul 2026 $1.37 21 Jul 2026 $1.41 22 Jul 2026 $1.38 23 Jul 2026 $1.40 24 Jul 2026 $1.43 27 Jul 2026 $1.45 28 Jul 2026 $1.39 29 Jul 2026 $1.36 30 Jul 2026 $1.39 31 Jul 2026 $1.40 3 Aug 2026 $1.42 4 Aug 2026 $1.46 5 Aug 2026 $1.40 6 Aug 2026 $1.39 7 Aug 2026 $1.41 10 Aug 2026 $1.40 11 Aug 2026 $1.47 12 Aug 2026 $1.47 13 Aug 2026 $1.40 14 Aug 2026 $1.43 17 Aug 2026 $1.45 18 Aug 2026 $1.45 19 Aug 2026 $1.49 20 Aug 2026 $1.47 21 Aug 2026 $1.43 24 Aug 2026 $1.42 25 Aug 2026 $1.47 26 Aug 2026 $1.43 27 Aug 2026 $1.40 28 Aug 2026 $1.36 31 Aug 2026 $1.27 1 Sep 2026 $1.26 2 Sep 2026 $1.31 3 Sep 2026 $1.30 4 Sep 2026 $1.31 8 Sep 2026 $1.30 9 Sep 2026 $1.26 10 Sep 2026 $1.23 11 Sep 2026 $1.21 14 Sep 2026 $1.20 15 Sep 2026 $1.19 16 Sep 2026 $1.18 17 Sep 2026 $1.25 18 Sep 2026 $1.28 21 Sep 2026 $1.26 22 Sep 2026 $1.33 23 Sep 2026 $1.25 24 Sep 2026 $1.20 25 Sep 2026 $1.19 28 Sep 2026 $1.17 29 Sep 2026 $1.17 30 Sep 2026 $1.18 1 Oct 2026 $1.11 2 Oct 2026 $1.13 5 Oct 2026 $1.12 6 Oct 2026 $1.05 7 Oct 2026 $1.01 8 Oct 2026 $0.92 9 Oct 2026 $0.87 Brenner Martin See Remarks Bought $24.92K 19 Mar 2026 · at $2.02 · 67.4% of stake Duran Felipe Chief Financial Officer Bought $50.13K 19 Mar 2026 · at $2.02 · 223% of stake Banjak Marc Chief Legal Officer Bought $23.06K 26 Mar 2026 · at $1.65 · 126% of stake
3 buys0 sales at will0 planned sales

Key numbers

Fiscal year 2026, ended 30 Jun 2026, as filed
Revenue
$100.00K
Net income
$33.04M
Free cash flow
$23.80M
Operating margin
-35,141.0%
Net margin
-33,044.0%
Return on equity
-38.6%
Return on capital
-32.4%
Revenue growth, 1 yr
-75.0%
Revenue growth, 5 yr
-46.9% a year

Revenue and net income

Fiscal years, as filed with the SEC · point at a year for the detail
2M -23M FY21 Fiscal year 2021 Revenue $2.37M Net income $23.21M Margin -978.8% 2M -50M FY22 Fiscal year 2022 Revenue $1.88M Net income $50.30M Margin -2,670.0% · growth -20.5% 0K -65M FY23 Fiscal year 2023 Revenue $0.00 Net income $65.01M Margin n/a · growth -100.0% 225K -25M FY24 Fiscal year 2024 Revenue $225.00K Net income $24.91M Margin -11,069.8% 400K -18M FY25 Fiscal year 2025 Revenue $400.00K Net income $18.38M Margin -4,594.3% · growth +77.8% 100K -33M FY26 Fiscal year 2026 Revenue $100.00K Net income $33.04M Margin -33,044.0% · growth -75.0%
RevenueNet incomeLoss

Latest insider transactions

From Form 4, most recent first
All of them →
DateInsiderTypeValueOf own stake
26 Mar 2026 Banjak Marc
Chief Legal Officer
Bought $23.06K 126%
19 Mar 2026 Duran Felipe
Chief Financial Officer
Bought $50.13K 223%
19 Mar 2026 Brenner Martin
See Remarks
Bought $24.92K 67.4%
10 Jan 2025 Parada Antonio Bernardino Guimaraes
Director
Bought $500.00K opened
10 Jan 2025 Arkowitz David
Director
Bought $50.00K opened
10 Jan 2025 Sender Gary
Director
Bought $25.00K opened