Insider · CIK 0001328848

Chang Stephen

Reports to the SEC for 2 companies · WOONSOCKET, RI

sec.gov

Transactions

Companies

Filings

CIK

0001328848

Forms 4 and 5

Insider transactions

23 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2020-10-07	Histogen Inc.Stock Option (right to buy)A Award	Director	AAward	+20K sh	—	—	20,000
2020-05-26	Histogen Inc.J Other	Director	JOther	+14.5K sh	—	—	14,485
2018-05-02	Histogen Inc.Stock Option (right to buy)J Other	Director	JOther	+35.9K sh	—	—	35,855
2016-01-29	Histogen Inc.Stock Option (right to buy)J Other	Director	JOther	+14.3K sh	—	—	14,342
2015-07-27	MultiCell Technologies, Inc.Stock OptionA Award	Director	AAward	+10M sh	$0.00	+$4,000	22,952,234
2014-01-15	MultiCell Technologies, Inc.Stock Option (right to buy)A Award	Director	AAward	+4.6M sh	—	—	4,600,000
2013-08-16	MultiCell Technologies, Inc.Stock Option (right to buy)A Award	Director	AAward	+5M sh	$0.00	+$5,500	5,000,000
2012-06-01	MultiCell Technologies, Inc.Stock Option (right to buy)A Award	Director	AAward	+1M sh	$0.00	+$3,000	1,000,000
2011-07-11	MultiCell Technologies, Inc.Stock Option (right to buy)A Award	Director	AAward	+1M sh	—	—	1,000,000
2010-06-28	MultiCell Technologies, Inc.Stock Option (right to buy)A Award	Director	AAward	+1M sh	—	—	1,000,000
2009-09-24	MultiCell Technologies, Inc.A Award	Director	AAward	+566K sh	$0.02	+$10.7K	988,163
2009-09-23	MultiCell Technologies, Inc.Stock Option (right to buy)A Award	Director	AAward	+257K sh	—	—	256,578
2009-06-25	MultiCell Technologies, Inc.Stock Option (right to buy)A Award	Director	AAward	+1M sh	—	—	1,000,000
2007-03-05	MultiCell Technologies, Inc.A Award	Director	AAward	+90K sh	$0.20	+$18K	422,374
2007-02-28	MultiCell Technologies, Inc.Common Stock Purchase Warrant (right to buy)A Award	Director	AAward	+364K sh	—	—	364,071
2005-05-18	MultiCell Technologies, Inc.A Award	Director	AAward	+23.6K sh	$1.10	+$26K	36,986
2005-01-27	MultiCell Technologies, Inc.Options to purchase shares of common stockA Award	Director	AAward	+1M sh	$1.40	+$1.4M	1,130,000
2004-12-07	MultiCell Technologies, Inc.A Award	Director	AAward	+8,750 sh	$0.80	+$7,000	13,550
2004-09-16	MultiCell Technologies, Inc.A Award	Director	AAward	+3,200 sh	$1.25	+$4,000	4,800
2004-09-16	MultiCell Technologies, Inc.Options to purchase shares of common stockA Award	Director	AAward	+50K sh	$1.35	+$67.5K	130,000
2004-06-15	MultiCell Technologies, Inc.Options to purchase shares of common stockA Award	Director	AAward	+30K sh	$1.25	+$37.5K	30,000
2004-06-15	MultiCell Technologies, Inc.Options to purchase shares of common stockA Award	Director	AAward	+50K sh	$1.25	+$62.5K	80,000
2004-06-15	MultiCell Technologies, Inc.A Award	Director	AAward	+1,600 sh	$1.25	+$2,000	1,600

Recent filings

Accepted (ET)
Oct 94
Chang Stephen0001209191-20-054432
SEC(opens sec.gov)
May 284
Chang Stephen0000899243-20-014471
SEC(opens sec.gov)
Jul 304
MultiCell Technologies, Inc.0001615774-15-001974
SEC(opens sec.gov)
Jan 214
MultiCell Technologies, Inc.0001144204-14-003198
SEC(opens sec.gov)
Sep 244
MultiCell Technologies, Inc.0001144204-13-052097
SEC(opens sec.gov)
Jun 74
Chang Stephen0001144204-12-033768
SEC(opens sec.gov)
Jul 134
Chang Stephen0001144204-11-040419
SEC(opens sec.gov)
Jun 154
Chang Stephen0001144204-11-035878
SEC(opens sec.gov)
Mar 64
Chang Stephen0001144204-07-011404
SEC(opens sec.gov)
Jun 174
Multicell Technologies Inc.0001209191-05-032533
SEC(opens sec.gov)

Companies

Address

68 CUMBERLAND STREET, SUITE 301

WOONSOCKET, RI, 02895