CHIANG RICHARD

Previous Officer at China Tongzilian Group Share Ltd Inc. · on record since Sep 16, 2016
Previous Officer at ZhongTai Biotechnology Pharmaceutical Group Co., Ltd · on record since Sep 16, 2016
Director at TAITRON COMPONENTS INC · on record since Feb 14, 2007
Director at Rapid Line Inc. · on record since Sep 5, 2025
***See Remarks at Rapid Line Inc. · on record since Sep 5, 2025
Previous officer and director at Dongxing International Inc. · on record since May 12, 2011
Previous officer director at APEX 2 INC. · on record since Nov 7, 2011
Director at US NUCLEAR CORP. · on record since May 22, 2012
PREVIOUS OFFICER/DIRECTOR at PRIVILEGED WORLD TRAVEL CLUB, INC. · on record since Jul 18, 2012
Previous Officer and Director at UNIVERSAL GLOBAL HUB INC. · on record since Dec 13, 2012
Previous Officer and Director at Eric B. Global Ventures, Inc. · on record since May 16, 2013
Previous Officer and Director at DCA Asset Management, Inc. · on record since Aug 8, 2013
Previous Officer and Director at BIOADAPTIVES, INC. · on record since Jul 3, 2013
Former Officer and Director at ScanSys, Inc. · on record since Jan 9, 2014
Previous Officer and Director at SLM Technologies, Inc. · on record since May 27, 2014
Previous Officer and Director at ALPINE 4 HOLDINGS, INC. · on record since Jun 24, 2014
Previous Officer and Director at I-ON Digital Corp. · on record since Apr 14, 2014
Previous Officer and Director at · on record since Sep 30, 2014
Previous Officer and Director at · on record since Jul 10, 2014
Previous Officer and Director at · on record since Jul 1, 2014
Director at · on record since Oct 17, 2014
Previous Officer and Director at · on record since Dec 9, 2014
Previous Officer and Director at · on record since Mar 5, 2015
Previous Officer and Director at · on record since Apr 29, 2015
Director at · on record since Sep 18, 2015
CEO, CFO and Secretary at · on record since Sep 18, 2015
10% owner at · on record since Sep 18, 2015
Director at · on record since Sep 18, 2015
CEO, CFO and Secretary at · on record since Sep 18, 2015
10% owner at · on record since Sep 18, 2015
Director at · on record since Sep 18, 2015
CEO, CFO and Secretary at · on record since Sep 18, 2015
10% owner at · on record since Sep 18, 2015
Previous Officer and Director at · on record since Jul 2, 2015
Previous Officer at · on record since Feb 17, 2016
Director at · on record since Jan 5, 2016
President,Secretary,Treasurer at · on record since Jan 5, 2016
Director at · on record since Jan 5, 2016
President,Secretary,Treasurer at · on record since Jan 5, 2016
Director at · on record since Jan 5, 2016
President,Secretary,Treasurer at · on record since Jan 5, 2016
Director at · on record since Jan 5, 2016
President,Secretary,Treasurer at · on record since Jan 5, 2016
Director at · on record since Jan 5, 2016
President,Secretary,Treasurer at · on record since Jan 5, 2016
Director at · on record since Jan 5, 2016
President,Secretary,Treasurer at · on record since Jan 5, 2016
Director at · on record since Jan 5, 2016
President,Secretary,Treasurer at · on record since Jan 5, 2016
Director at · on record since Jan 5, 2016
President,Secretary,Treasurer at · on record since Jan 5, 2016
Former officer and director at · on record since Jan 5, 2016
Director at · on record since Jan 5, 2016
President,Secretary,Treasurer at · on record since Jan 5, 2016
Director at · on record since Jan 5, 2016
President,Secretary,Treasurer at · on record since Jan 5, 2016
Director at · on record since Jan 5, 2016
President,Secretary,Treasurer at · on record since Jan 5, 2016
Director at · on record since Jan 5, 2016
President,Secretary,Treasurer at · on record since Jan 5, 2016
President,Secretary,Treasurer at · on record since Jan 5, 2016
Director at · on record since Jan 5, 2016
President,Secretary,Treasurer at · on record since Jan 5, 2016
Director at · on record since Jan 5, 2016
President,Secretary,Treasurer at · on record since Jan 5, 2016
Director at · on record since Jan 5, 2016
President,Secretary,Treasurer at · on record since Jan 5, 2016
Director at · on record since Jan 5, 2016
President,Secretary,Treasurer at · on record since Jan 5, 2016
Director at · on record since Jan 4, 2016
President,Secretary,Treasurer at · on record since Jan 4, 2016
Director at · on record since Jan 4, 2016
President,Secretary,Treasurer at · on record since Jan 4, 2016
10% owner at · on record since Jan 4, 2016
Director at · on record since Jan 4, 2016
President,Secretary,Treasurer at · on record since Jan 4, 2016
Former officer and director at · on record since Jan 4, 2016
President,Secretary,Treasurer at · on record since Jan 4, 2016
Director at · on record since Jan 4, 2016
President,Secretary,Treasurer at · on record since Jan 4, 2016
Director at · on record since Jan 4, 2016
President,Secretary,Treasurer at · on record since Jan 4, 2016
10% owner at · on record since Jan 4, 2016
shareholder at · on record since May 12, 2017
Former Officer and Director at · on record since Jul 3, 2017

Insider trading activity of CHIANG RICHARD

Transactions on record: 105; since Feb 12, 2004

Open-market buys: 6

Open-market sells: 78; $29.8B

Companies traded: 27; last filing Feb 12, 2025

Figures computed from official regulatory filings — .

Companies where CHIANG RICHARD has traded

20 tx · $49.8K · Feb 12, 2025
56 tx · $148.1K · Jul 3, 2017
2 tx · May 12, 2017
1 tx · $10B · Sep 16, 2016
1 tx · $10B · Sep 16, 2016
1 tx · $9.8B · Feb 17, 2016
1 tx · Jan 5, 2016
1 tx · Jan 4, 2016
1 tx · Jul 2, 2015
1 tx · Apr 29, 2015
1 tx · Mar 5, 2015
1 tx · Dec 9, 2014
2 tx · Oct 20, 2014
2 tx · Oct 17, 2014
1 tx · Jul 10, 2014

Track record of CHIANG RICHARD

Open-market buys: 6

Last buy: Mar 31, 2017

Enough buys on record, but none of them has a 63-day return yet — this happens when the shares stopped trading, or when the buys are too recent. Win rates will appear once returns mature.

Transaction history of CHIANG RICHARD

Co-insiders of CHIANG RICHARD

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
TAITRON COMPONENTS INCListing on record	Feb 12, 2025	AwardD (derivative)	5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TAITRON COMPONENTS INCListing on record	Jun 26, 2024	AwardD (derivative)	5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TAITRON COMPONENTS INCListing on record	May 31, 2022	AwardD (derivative)	5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TAITRON COMPONENTS INCListing on record	Feb 11, 2022	AwardD (derivative)	5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TAITRON COMPONENTS INCListing on record	Feb 11, 2022	AwardD (derivative)	5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TAITRON COMPONENTS INCListing on record	Feb 7, 2020	ExerciseD (derivative)	-5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TAITRON COMPONENTS INCListing on record	Feb 7, 2020	ExerciseD (derivative)	-5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TAITRON COMPONENTS INCListing on record	Feb 7, 2020	ExerciseD (derivative)	-5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TAITRON COMPONENTS INCListing on record	Feb 7, 2020	ExerciseD (derivative)	-5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TAITRON COMPONENTS INCListing on record	Feb 7, 2020	Exercise	40,000	1.14 USD	$45.6K		SEC
TAITRON COMPONENTS INCListing on record	Feb 7, 2020	ExerciseD (derivative)	-5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TAITRON COMPONENTS INCListing on record	Feb 7, 2020	ExerciseD (derivative)	-15,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TAITRON COMPONENTS INCListing on record	Sep 5, 2019	AwardD (derivative)	5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TAITRON COMPONENTS INCListing on record	May 6, 2019	ExerciseD (derivative)	-5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TAITRON COMPONENTS INCListing on record	May 6, 2019	Exercise	5,000	0.84 USD	$4.2K		SEC
US NUCLEAR CORP.Listing on record	Jul 3, 2017	Sell	-139,474	0.19 USD	$26.5K		SEC
CAT9 Group Inc.Listing unverified	May 12, 2017	Buy	1,000,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	conv 32First in 12mo	SEC
US NUCLEAR CORP.Listing on record	Mar 30, 2017	Sell	-139,474	0.15 USD	$20.9K		SEC
US NUCLEAR CORP.Listing on record	Dec 29, 2016	Sell	-139,474	0.14 USD	$19.5K		SEC
US NUCLEAR CORP.Listing on record	Sep 30, 2016	Sell	-80,000	0.13 USD	$10.4K		SEC
US NUCLEAR CORP.Listing on record	Sep 30, 2016	Sell	-56,174	0.12 USD	$6.7K		SEC
China Tongzilian Group Share Ltd Inc.Listing unverified	Sep 16, 2016	Sell	-10,000,000	1,000.00 USD	$10B	Unusual size	SEC
ZhongTai Biotechnology Pharmaceutical Group Co., LtdListing unverified	Sep 16, 2016	Sell	-10,000,000	1,000.00 USD	$10B	Unusual size	SEC
US NUCLEAR CORP.Listing on record	Jun 29, 2016	Sell	-20,000	0.12 USD	$2.4K		SEC
US NUCLEAR CORP.Listing on record	Jun 29, 2016	Sell	-16,700	0.12 USD	$2K		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
TAITRON COMPONENTS INCListing on record	Feb 12, 2025	AwardD (derivative)	5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TAITRON COMPONENTS INCListing on record	Jun 26, 2024	AwardD (derivative)	5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TAITRON COMPONENTS INCListing on record	May 31, 2022	AwardD (derivative)	5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TAITRON COMPONENTS INCListing on record	Feb 11, 2022	AwardD (derivative)	5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TAITRON COMPONENTS INCListing on record	Feb 11, 2022	AwardD (derivative)	5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TAITRON COMPONENTS INCListing on record	Feb 7, 2020	ExerciseD (derivative)	-5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TAITRON COMPONENTS INCListing on record	Feb 7, 2020	ExerciseD (derivative)	-5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TAITRON COMPONENTS INCListing on record	Feb 7, 2020	ExerciseD (derivative)	-5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TAITRON COMPONENTS INCListing on record	Feb 7, 2020	ExerciseD (derivative)	-5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TAITRON COMPONENTS INCListing on record	Feb 7, 2020	Exercise	40,000	1.14 USD	$45.6K		SEC
TAITRON COMPONENTS INCListing on record	Feb 7, 2020	ExerciseD (derivative)	-5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TAITRON COMPONENTS INCListing on record	Feb 7, 2020	ExerciseD (derivative)	-15,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TAITRON COMPONENTS INCListing on record	Sep 5, 2019	AwardD (derivative)	5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TAITRON COMPONENTS INCListing on record	May 6, 2019	ExerciseD (derivative)	-5,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
TAITRON COMPONENTS INCListing on record	May 6, 2019	Exercise	5,000	0.84 USD	$4.2K		SEC
US NUCLEAR CORP.Listing on record	Jul 3, 2017	Sell	-139,474	0.19 USD	$26.5K		SEC
CAT9 Group Inc.Listing unverified	May 12, 2017	Buy	1,000,000	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	conv 32First in 12mo	SEC
US NUCLEAR CORP.Listing on record	Mar 30, 2017	Sell	-139,474	0.15 USD	$20.9K		SEC
US NUCLEAR CORP.Listing on record	Dec 29, 2016	Sell	-139,474	0.14 USD	$19.5K		SEC
US NUCLEAR CORP.Listing on record	Sep 30, 2016	Sell	-80,000	0.13 USD	$10.4K		SEC
US NUCLEAR CORP.Listing on record	Sep 30, 2016	Sell	-56,174	0.12 USD	$6.7K		SEC
China Tongzilian Group Share Ltd Inc.Listing unverified	Sep 16, 2016	Sell	-10,000,000	1,000.00 USD	$10B	Unusual size	SEC
ZhongTai Biotechnology Pharmaceutical Group Co., LtdListing unverified	Sep 16, 2016	Sell	-10,000,000	1,000.00 USD	$10B	Unusual size	SEC
US NUCLEAR CORP.Listing on record	Jun 29, 2016	Sell	-20,000	0.12 USD	$2.4K		SEC
US NUCLEAR CORP.Listing on record	Jun 29, 2016	Sell	-16,700	0.12 USD	$2K		SEC