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Insider · CIK 0002033869

Banjak Marc

Reports to the SEC for 1 company · SAN DIEGO, CA

Transactions

6

Companies

1

Filings

5

CIK

0002033869

Forms 4 and 5

Insider transactions

6 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2026-03-26	IBIOiBio, Inc.P Purchase	Chief Legal Officer	PPurchase	+12.5K sh	$1.64	+$20.5K	23,566
2026-03-26	IBIOiBio, Inc.P Purchase	Chief Legal Officer	PPurchase	+1,434 sh	$1.76	+$2,523.84	25,000
2026-01-28	IBIOiBio, Inc. · Stock Option (right to buy)A Award	Chief Legal Officer	AAward	+146K sh	—	—	146,000
2025-10-20	IBIOiBio, Inc. · Stock Option (right to buy)A Award	Chief Legal Officer	AAward	+55K sh	—	—	55,000
2025-02-21	IBIOiBio, Inc. · Stock Option (right to buy)A Award	Chief Legal Officer	AAward	+71K sh	—	—	71,000
2025-01-10	IBIOiBio, Inc.P Purchase	Chief Legal Officer	PPurchase	+9,191 sh	$2.72	+$25K	11,066

Recent filings

5

Accepted (ET)
Mar 274
Banjak Marc0001104659-26-036093
SEC(opens sec.gov)
Jan 304
Banjak Marc0001104659-26-008266
SEC(opens sec.gov)
Oct 224
Banjak Marc0001104659-25-101608
SEC(opens sec.gov)
Feb 244
Banjak Marc0001104659-25-016311
SEC(opens sec.gov)
Jan 134
Banjak Marc0001104659-25-003062
SEC(opens sec.gov)

Companies

1

iBio, Inc.Chief Legal OfficerIBIO

Address

C/O IBIO, INC. 11750 SORRENTO VALLEY ROAD, SUITE 200

SAN DIEGO, CA, 92121