ERWIN ROBERT L

Filed: 5/13/2019ACC: 0001638599-19-000511

InsiderERWIN ROBERT LCIK 1213822

→

IssuerIBIO, INC.CIK 1420720

Officer· President

Since Feb 2019

-77.50K

Net shares

Net seller

$0.00

Total acquired

Open market trades

0B · 0S

Total transactions

232.50K acquired · 310K disposed

Non-Derivative Transactions0

No non-derivative transactions reported

Derivative Transactions16

Stock Option (right to buy)

Direct

D · Disposition

Converts to

Common Stock

25K shares

−25K

Strike price

6.60

Held after

232.50K

Exercisable

—

2/20/2019

Stock Option (right to buy)

Direct

A · Award

Converts to

Common Stock

18.75K shares

+18.75K

Strike price

0.93

Held after

232.50K

Exercisable

—

2/20/2019

Stock Option (right to buy)

Direct

D · Disposition

Converts to

Common Stock

30K shares

−30K

Strike price

17.30

Held after

232.50K

Exercisable

—

2/20/2019

Stock Option (right to buy)

Direct

A · Award

Converts to

Common Stock

22.50K shares

+22.50K

Strike price

0.93

Held after

232.50K

Exercisable

—

2/20/2019

Stock Option (right to buy)

Direct

D · Disposition

Converts to

Common Stock

30K shares

−30K

Strike price

19.60

Held after

232.50K

Exercisable

—

2/20/2019

Stock Option (right to buy)

Direct

A · Award

Converts to

Common Stock

22.50K shares

+22.50K

Strike price

0.93

Held after

232.50K

Exercisable

—

2/20/2019

Stock Option (right to buy)

Direct

D · Disposition

Converts to

Common Stock

30K shares

−30K

Strike price

11.00

Held after

232.50K

Exercisable

—

2/20/2019

Stock Option (right to buy)

Direct

A · Award

Converts to

Common Stock

22.50K shares

+22.50K

Strike price

0.93

Held after

232.50K

Exercisable

—

2/20/2019

Stock Option (right to buy)

Direct

D · Disposition

Converts to

Common Stock

30K shares

−30K

Strike price

5.00

Held after

232.50K

Exercisable

—

2/20/2019

Stock Option (right to buy)

Direct

A · Award

Converts to

Common Stock

22.50K shares

+22.50K

Strike price

0.93

Held after

232.50K

Exercisable

—

2/20/2019

Stock Option (right to buy)

Direct

D · Disposition

Converts to

Common Stock

60K shares

−60K

Strike price

10.00

Held after

232.50K

Exercisable

—

2/20/2019

Stock Option (right to buy)

Direct

A · Award

Converts to

Common Stock

45K shares

+45K

Strike price

0.93

Held after

232.50K

Exercisable

—

2/20/2019

Stock Option (right to buy)

Direct

D · Disposition

Converts to

Common Stock

75K shares

−75K

Strike price

17.20

Held after

232.50K

Exercisable

—

2/20/2019

Stock Option (right to buy)

Direct

A · Award

Converts to

Common Stock

56.25K shares

+56.25K

Strike price

0.93

Held after

232.50K

Exercisable

—

2/20/2019

Stock Option (right to buy)

Direct

D · Disposition

Converts to

Common Stock

30K shares

−30K

Strike price

4.00

Held after

232.50K

Exercisable

—

2/20/2019

Stock Option (right to buy)

Direct

A · Award

Converts to

Common Stock

22.50K shares

+22.50K

Strike price

0.93

Held after

232.50K

Exercisable

—

2/20/2019

Security	Converts To	Date	Type	Shares	Strike Price	Exercisable	Held After
Stock Option (right to buy) Direct	Common Stock25K shares	2/20/2019	D · Disposition	−25K	6.60	—	232.50K
Stock Option (right to buy) Direct	Common Stock18.75K shares	2/20/2019	A · Award	+18.75K	0.93	—	232.50K
Stock Option (right to buy) Direct	Common Stock30K shares	2/20/2019	D · Disposition	−30K	17.30	—	232.50K
Stock Option (right to buy) Direct	Common Stock22.50K shares	2/20/2019	A · Award	+22.50K	0.93	—	232.50K
Stock Option (right to buy) Direct	Common Stock30K shares	2/20/2019	D · Disposition	−30K	19.60	—	232.50K
Stock Option (right to buy) Direct	Common Stock22.50K shares	2/20/2019	A · Award	+22.50K	0.93	—	232.50K
Stock Option (right to buy) Direct	Common Stock30K shares	2/20/2019	D · Disposition	−30K	11.00	—	232.50K
Stock Option (right to buy) Direct	Common Stock22.50K shares	2/20/2019	A · Award	+22.50K	0.93	—	232.50K
Stock Option (right to buy) Direct	Common Stock30K shares	2/20/2019	D · Disposition	−30K	5.00	—	232.50K
Stock Option (right to buy) Direct	Common Stock22.50K shares	2/20/2019	A · Award	+22.50K	0.93	—	232.50K
Stock Option (right to buy) Direct	Common Stock60K shares	2/20/2019	D · Disposition	−60K	10.00	—	232.50K
Stock Option (right to buy) Direct	Common Stock45K shares	2/20/2019	A · Award	+45K	0.93	—	232.50K
Stock Option (right to buy) Direct	Common Stock75K shares	2/20/2019	D · Disposition	−75K	17.20	—	232.50K
Stock Option (right to buy) Direct	Common Stock56.25K shares	2/20/2019	A · Award	+56.25K	0.93	—	232.50K
Stock Option (right to buy) Direct	Common Stock30K shares	2/20/2019	D · Disposition	−30K	4.00	—	232.50K
Stock Option (right to buy) Direct	Common Stock22.50K shares	2/20/2019	A · Award	+22.50K	0.93	—	232.50K