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$ Value

$0

Shares

479,000

Price

$0

Filed

Jan 30

Insider

Name

Brenner Martin

Title

See Remarks

CIK

0001770235

Roles

Director Officer

Transaction Details

Transaction Date

2026-01-28

Code

A

Table

Derivative

Ownership

Direct

Equity Swap

No

Shares After

479,000

Footnotes

These options vest as follows: 25% of the shares of common stock underlying the options granted will vest on the one-year anniversary of the grant date and after the one-year anniversary of the grant date, the remainder of the shares of common stock underlying the options granted will vest in equal quarterly installments over a 36-month period, provided that the reporting person remains employed by iBio, Inc.

Filing Info

Accession No.

0001104659-26-008262

Form Type

4

Issuer CIK

0001420720

Brenner Martin's History

Date Ticker Type Value
2026-01-28 IBIO A $0
2025-10-20 IBIO A $0

Other Insiders at IBIO (90d)

Insider Bought Sold Last
Banjak Marc
Chief Legal Officer
$23K 2026-03-26
Duran Felipe
Chief Financial Officer
2026-01-28