ADAR1 Capital Management, LLC - 31 Dec 2025 SCHEDULE 13G/A Report for iBio, Inc. Common Stock, par value $0.001 per share (IBIO)

Filing Manager
ADAR1 Capital Management, LLC
Reporting Manager
ADAR1 Capital Management, LLC
Security
iBio, Inc. Common Stock, par value $0.001 per share
Symbol
IBIO
Shares outstanding
30,719,795 shares
Disclosed Ownership
1,351,671 shares
Ownership
4.4%
Form type
SCHEDULE 13G/A
Filing time
17 Feb 2026, 18:20:52 UTC
Date of event
31 Dec 2025
Previous filing
14 Aug 2025
SEC
View on sec.gov

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Quoteable Key Fact

"ADAR1 Capital Management, LLC disclosed 4.4% ownership in iBio, Inc. Common Stock, par value $0.001 per share (IBIO) on 31 Dec 2025."

Quick Takeaways

  • ADAR1 Capital Management, LLC filed SCHEDULE 13G/A for iBio, Inc. Common Stock, par value $0.001 per share (IBIO).
  • Disclosed ownership: 4.4%.
  • Date of event: 31 Dec 2025.

What Changed

  • Previous schedule filing date: 14 Aug 2025.
  • Current filing was accepted on 17 Feb 2026, 18:20.

Why This Matters

  • This page explains what this Schedule 13D/13G filing tells you before manager-level rows.
  • You can verify ownership claims directly against the original SEC filing.

Official SEC Source

Backed by Schedule 13D/13G

Beneficial ownership values are sourced from the original SEC Schedule 13D/13G filing.

See Original Filing

Reporting Managers (4)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
ADAR1 Capital Management, LLC 4.4% 1,351,671 0 1,351,671 /s/ Daniel Schneeberger Daniel Schneeberger, Manager
ADAR1 Capital Management GP, LLC 4.3% 1,347,004 0 1,347,004 /s/ Daniel Schneeberger Daniel Schneeberger, Manager
Daniel Schneeberger 4.4% 1,351,671 0 1,351,671 /s/ Daniel Schneeberger Daniel Schneeberger, in his individual capacity
ADAR1 Partners, LP 4.3% 1,347,004 0 1,347,004 /s/ Daniel Schneeberger Daniel Schneeberger, Manager of ADAR1 Capital Management GP, LLC, the General Partner of ADAR1 Partners, LP

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