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4//SEC Filing

Chang Glenn 4

Accession 0001104659-21-149211

CIK 0001420720other

View on SEC.gov Company Profile

Filed

Dec 12, 7:00 PM ET

Accepted

Dec 13, 6:50 PM ET

Size

5.5 KB

Accession

0001104659-21-149211

Insider Transaction Report

Form 4

Period: 2021-12-09

Director

Transactions

Award
Stock Option (right to buy)
2021-12-09+109,000→ 109,000 total
Exercise: $0.69From: 2022-01-09Exp: 2031-12-08→ Common Stock (109,000 underlying)

Footnotes (1)

[F1]These options vest pro rata on a monthly basis over 12 months.

Documents

1 file

4
tm2135158-6_4seq1.xmlPrimary
OWNERSHIP DOCUMENT

Issuer

iBio, Inc.

CIK 0001420720

Entity typeother

Related Parties

1

filerCIK 0001384967

Filing Metadata

Form type: 4
Filed: Dec 12, 7:00 PM ET
Accepted: Dec 13, 6:50 PM ET
Size: 5.5 KB

View on SEC.gov