Chang Glenn

Director at INTEGRATED BIOPHARMA INC · on record since Aug 14, 2008
Director at UAN CULTURAL & CREATIVE CO., LTD. · on record since Aug 12, 2008
Director at iBio, Inc. · on record since Feb 17, 2009

Insider trading activity of Chang Glenn

Transactions on record: 31; since Aug 14, 2008

Open-market buys: 0

Open-market sells: 0

Companies traded: 2; last filing Dec 13, 2021

Figures computed from official regulatory filings — .

Companies where Chang Glenn has traded

iBio, Inc.27 tx · $270.4K · Dec 13, 2021
INTEGRATED BIOPHARMA INC4 tx · Aug 14, 2008

Track record of Chang Glenn

Insufficient history for a statistical track record (fewer than 5 open-market buys).

Transaction history of Chang Glenn

Co-insiders of Chang Glenn

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
iBio, Inc.Listing on record	Dec 13, 2021	AwardD (derivative)	109,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
iBio, Inc.Listing on record	May 31, 2019	AwardD (derivative)	50,000	0.90 USD	$45K		SEC
iBio, Inc.Listing on record	May 13, 2019	OtherD (derivative)	-3,000	—	n/a (No price was disclosed in the filing)		SEC
iBio, Inc.Listing on record	May 13, 2019	AwardD (derivative)	7,500	—	n/a (No price was disclosed in the filing)		SEC
iBio, Inc.Listing on record	May 13, 2019	AwardD (derivative)	4,500	—	n/a (No price was disclosed in the filing)		SEC
iBio, Inc.Listing on record	May 13, 2019	AwardD (derivative)	4,500	—	n/a (No price was disclosed in the filing)		SEC
iBio, Inc.Listing on record	May 13, 2019	AwardD (derivative)	4,500	—	n/a (No price was disclosed in the filing)		SEC
iBio, Inc.Listing on record	May 13, 2019	OtherD (derivative)	-6,000	—	n/a (No price was disclosed in the filing)		SEC
iBio, Inc.Listing on record	May 13, 2019	AwardD (derivative)	2,250	—	n/a (No price was disclosed in the filing)		SEC
iBio, Inc.Listing on record	May 13, 2019	OtherD (derivative)	-10,000	—	n/a (No price was disclosed in the filing)		SEC
iBio, Inc.Listing on record	May 13, 2019	OtherD (derivative)	-6,000	—	n/a (No price was disclosed in the filing)		SEC
iBio, Inc.Listing on record	May 13, 2019	AwardD (derivative)	4,500	—	n/a (No price was disclosed in the filing)		SEC
iBio, Inc.Listing on record	May 13, 2019	OtherD (derivative)	-6,000	—	n/a (No price was disclosed in the filing)		SEC
iBio, Inc.Listing on record	May 13, 2019	OtherD (derivative)	-6,000	—	n/a (No price was disclosed in the filing)		SEC
iBio, Inc.Listing on record	May 13, 2019	AwardD (derivative)	4,500	—	n/a (No price was disclosed in the filing)		SEC
iBio, Inc.Listing on record	May 13, 2019	AwardD (derivative)	4,500	—	n/a (No price was disclosed in the filing)		SEC
iBio, Inc.Listing on record	May 13, 2019	OtherD (derivative)	-6,000	—	n/a (No price was disclosed in the filing)		SEC
iBio, Inc.Listing on record	May 13, 2019	OtherD (derivative)	-6,000	—	n/a (No price was disclosed in the filing)		SEC
iBio, Inc.Listing on record	Jun 16, 2017	AwardD (derivative)	60,000	0.40 USD	$24K		SEC
iBio, Inc.Listing on record	Apr 5, 2017	AwardD (derivative)	60,000	0.49 USD	$29.4K		SEC
iBio, Inc.Listing on record	Apr 5, 2017	AwardD (derivative)	100,000	1.72 USD	$172K	Unusual size	SEC
iBio, Inc.Listing on record	Aug 5, 2013	AwardD (derivative)	60,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
iBio, Inc.Listing on record	Jul 26, 2012	AwardD (derivative)	60,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
iBio, Inc.Listing on record	Oct 31, 2011	AwardD (derivative)	60,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
iBio, Inc.Listing on record	Sep 9, 2010	AwardD (derivative)	30,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
iBio, Inc.Listing on record	Dec 13, 2021	AwardD (derivative)	109,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
iBio, Inc.Listing on record	May 31, 2019	AwardD (derivative)	50,000	0.90 USD	$45K		SEC
iBio, Inc.Listing on record	May 13, 2019	OtherD (derivative)	-3,000	—	n/a (No price was disclosed in the filing)		SEC
iBio, Inc.Listing on record	May 13, 2019	AwardD (derivative)	7,500	—	n/a (No price was disclosed in the filing)		SEC
iBio, Inc.Listing on record	May 13, 2019	AwardD (derivative)	4,500	—	n/a (No price was disclosed in the filing)		SEC
iBio, Inc.Listing on record	May 13, 2019	AwardD (derivative)	4,500	—	n/a (No price was disclosed in the filing)		SEC
iBio, Inc.Listing on record	May 13, 2019	AwardD (derivative)	4,500	—	n/a (No price was disclosed in the filing)		SEC
iBio, Inc.Listing on record	May 13, 2019	OtherD (derivative)	-6,000	—	n/a (No price was disclosed in the filing)		SEC
iBio, Inc.Listing on record	May 13, 2019	AwardD (derivative)	2,250	—	n/a (No price was disclosed in the filing)		SEC
iBio, Inc.Listing on record	May 13, 2019	OtherD (derivative)	-10,000	—	n/a (No price was disclosed in the filing)		SEC
iBio, Inc.Listing on record	May 13, 2019	OtherD (derivative)	-6,000	—	n/a (No price was disclosed in the filing)		SEC
iBio, Inc.Listing on record	May 13, 2019	AwardD (derivative)	4,500	—	n/a (No price was disclosed in the filing)		SEC
iBio, Inc.Listing on record	May 13, 2019	OtherD (derivative)	-6,000	—	n/a (No price was disclosed in the filing)		SEC
iBio, Inc.Listing on record	May 13, 2019	OtherD (derivative)	-6,000	—	n/a (No price was disclosed in the filing)		SEC
iBio, Inc.Listing on record	May 13, 2019	AwardD (derivative)	4,500	—	n/a (No price was disclosed in the filing)		SEC
iBio, Inc.Listing on record	May 13, 2019	AwardD (derivative)	4,500	—	n/a (No price was disclosed in the filing)		SEC
iBio, Inc.Listing on record	May 13, 2019	OtherD (derivative)	-6,000	—	n/a (No price was disclosed in the filing)		SEC
iBio, Inc.Listing on record	May 13, 2019	OtherD (derivative)	-6,000	—	n/a (No price was disclosed in the filing)		SEC
iBio, Inc.Listing on record	Jun 16, 2017	AwardD (derivative)	60,000	0.40 USD	$24K		SEC
iBio, Inc.Listing on record	Apr 5, 2017	AwardD (derivative)	60,000	0.49 USD	$29.4K		SEC
iBio, Inc.Listing on record	Apr 5, 2017	AwardD (derivative)	100,000	1.72 USD	$172K	Unusual size	SEC
iBio, Inc.Listing on record	Aug 5, 2013	AwardD (derivative)	60,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
iBio, Inc.Listing on record	Jul 26, 2012	AwardD (derivative)	60,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
iBio, Inc.Listing on record	Oct 31, 2011	AwardD (derivative)	60,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
iBio, Inc.Listing on record	Sep 9, 2010	AwardD (derivative)	30,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC