CHEN PEHONG

Director at BROADVISION INC · on record since Mar 28, 2006
Director at SINA CORP · on record since Jun 26, 2006
Director at Fortinet, Inc. · on record since Jun 29, 2010
Director at WEIBO Corp · on record since May 19, 2026
CEO and Interim CFO at BROADVISION INC · on record since Mar 28, 2006

Insider trading activity of CHEN PEHONG

Transactions on record: 26; since Jul 31, 2003

Open-market buys: 2; $31.1M

Open-market sells: 6; $3.2M

Companies traded: 4; last filing May 19, 2026

Figures computed from official regulatory filings — .

Companies where CHEN PEHONG has traded

WEIBO Corp2 tx · May 19, 2026
BROADVISION INC3 tx · $31.1M · Jan 8, 2020
Fortinet, Inc.6 tx · $264.7K · Aug 9, 2012
SINA CORP15 tx · $3.7M · Jun 26, 2006

Track record of CHEN PEHONG

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

Transaction history of CHEN PEHONG

Co-insiders of CHEN PEHONG

WANG YANSINA CORP +1
ANDERSON DAVID LBROADVISION INC
BEST UNIVERSE GROUP LTDSINA CORP
Bush NancyFortinet, Inc.
CHANG LI CHENGSINA CORP
CHAO CHARLES GUOWEISINA CORP
Chen XiaotaoSINA CORP
CHIANG DANIELSINA CORP
Chu PeterBROADVISION INC

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
WEIBO CorpListing on record	May 19, 2026	Exercise	6,250	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WEIBO CorpListing on record	May 19, 2026	ExerciseD (derivative)	-6,250	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BROADVISION INCListing unverified	Jan 8, 2020	Award	60,483	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Fortinet, Inc.Listing on record	Aug 9, 2012	AwardD (derivative)	5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Fortinet, Inc.Listing on record	Aug 3, 2011	AwardD (derivative)	15,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Fortinet, Inc.Listing on record	May 31, 2011	Exercise	4,000	17.98 USD	$71.9K		SEC
Fortinet, Inc.Listing on record	May 31, 2011	Sell	-4,000	48.20 USD	$192.8K		SEC
Fortinet, Inc.Listing on record	May 31, 2011	ExerciseD (derivative)	-4,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Fortinet, Inc.Listing on record	Aug 6, 2010	AwardD (derivative)	24,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SINA CORPListing unverified	Jun 26, 2006	AwardD (derivative)	12,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BROADVISION INCListing unverified	Mar 28, 2006	Buy	34,500,000	0.45	$15.5M	conv 98First in 12mo	SEC
BROADVISION INCListing unverified	Mar 10, 2006	Buy	34,500,000	0.45	$15.5M	conv 98First in 12mo	SEC
SINA CORPListing unverified	Sep 29, 2005	AwardD (derivative)	15,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SINA CORPListing unverified	Nov 22, 2004	ExerciseD (derivative)	-27,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SINA CORPListing unverified	Nov 22, 2004	Exercise	27,500	17.00 USD	$467.5K	Unusual size	SEC
SINA CORPListing unverified	Nov 22, 2004	Sell	-27,500	37.02 USD	$1M	Unusual size	SEC
SINA CORPListing unverified	Jun 29, 2004	ExerciseD (derivative)	15,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SINA CORPListing unverified	Feb 13, 2004	Sell	-20,762	41.11 USD	$853.6K	Unusual size	SEC
SINA CORPListing unverified	Feb 13, 2004	ExerciseD (derivative)	-10,762	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SINA CORPListing unverified	Feb 13, 2004	ExerciseD (derivative)	-10,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SINA CORPListing unverified	Feb 13, 2004	Exercise	10,000	17.00 USD	$170K		SEC
SINA CORPListing unverified	Feb 13, 2004	Exercise	10,762	4.94 USD	$53.2K		SEC
SINA CORPListing unverified	Sep 30, 2003	AwardD (derivative)	15,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SINA CORPListing unverified	Sep 16, 2003	Sell	-10,000	38.05 USD	$380.5K		SEC
SINA CORPListing unverified	Sep 11, 2003	Sell	-10,000	37.09 USD	$370.9K		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
WEIBO CorpListing on record	May 19, 2026	Exercise	6,250	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
WEIBO CorpListing on record	May 19, 2026	ExerciseD (derivative)	-6,250	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BROADVISION INCListing unverified	Jan 8, 2020	Award	60,483	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Fortinet, Inc.Listing on record	Aug 9, 2012	AwardD (derivative)	5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Fortinet, Inc.Listing on record	Aug 3, 2011	AwardD (derivative)	15,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Fortinet, Inc.Listing on record	May 31, 2011	Exercise	4,000	17.98 USD	$71.9K		SEC
Fortinet, Inc.Listing on record	May 31, 2011	Sell	-4,000	48.20 USD	$192.8K		SEC
Fortinet, Inc.Listing on record	May 31, 2011	ExerciseD (derivative)	-4,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
Fortinet, Inc.Listing on record	Aug 6, 2010	AwardD (derivative)	24,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SINA CORPListing unverified	Jun 26, 2006	AwardD (derivative)	12,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BROADVISION INCListing unverified	Mar 28, 2006	Buy	34,500,000	0.45	$15.5M	conv 98First in 12mo	SEC
BROADVISION INCListing unverified	Mar 10, 2006	Buy	34,500,000	0.45	$15.5M	conv 98First in 12mo	SEC
SINA CORPListing unverified	Sep 29, 2005	AwardD (derivative)	15,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SINA CORPListing unverified	Nov 22, 2004	ExerciseD (derivative)	-27,500	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SINA CORPListing unverified	Nov 22, 2004	Exercise	27,500	17.00 USD	$467.5K	Unusual size	SEC
SINA CORPListing unverified	Nov 22, 2004	Sell	-27,500	37.02 USD	$1M	Unusual size	SEC
SINA CORPListing unverified	Jun 29, 2004	ExerciseD (derivative)	15,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SINA CORPListing unverified	Feb 13, 2004	Sell	-20,762	41.11 USD	$853.6K	Unusual size	SEC
SINA CORPListing unverified	Feb 13, 2004	ExerciseD (derivative)	-10,762	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SINA CORPListing unverified	Feb 13, 2004	ExerciseD (derivative)	-10,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SINA CORPListing unverified	Feb 13, 2004	Exercise	10,000	17.00 USD	$170K		SEC
SINA CORPListing unverified	Feb 13, 2004	Exercise	10,762	4.94 USD	$53.2K		SEC
SINA CORPListing unverified	Sep 30, 2003	AwardD (derivative)	15,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SINA CORPListing unverified	Sep 16, 2003	Sell	-10,000	38.05 USD	$380.5K		SEC
SINA CORPListing unverified	Sep 11, 2003	Sell	-10,000	37.09 USD	$370.9K		SEC