Insider · CIK 0001008159

KU TZU SHENG

Reports to the SEC for 1 company · VALENCIA, CA

sec.gov

Transactions

Companies

Filings

CIK

0001008159

Forms 4 and 5

Insider transactions

50 trades

Date	Company	Role	Code	Shares	Price	Value	Shares after
2024-06-25	TAITTAITRON COMPONENTS INC · Non-Qualified Stock Option (right to buy)A Award	Director, CHAIRMAN, 10% Owner	AAward	+5,000 sh	—	—	5,000
2024-06-25	TAITTAITRON COMPONENTS INC · Employee Incentive Stock Option (right to buy)A Award	Director, CHAIRMAN, 10% Owner	AAward	+5,000 sh	—	—	5,000
2023-10-09	TAITTAITRON COMPONENTS INC · Employee Incentive Stock Option (right to buy)M Exercise/Conversion	Director, CHAIRMAN, 10% Owner	MExercise/Conversion	−1,667 sh	—	—	0
2023-10-09	TAITTAITRON COMPONENTS INCM Exercise/Conversion	Director, CHAIRMAN, 10% Owner	MExercise/Conversion	+1,667 sh	$2.43	+$4,050.81	688,265
2023-08-10	TAITTAITRON COMPONENTS INCM Exercise/Conversion	Director, CHAIRMAN, 10% Owner	MExercise/Conversion	+3,333 sh	$2.43	+$8,099.19	686,598
2023-08-10	TAITTAITRON COMPONENTS INCM Exercise/Conversion	Director, CHAIRMAN, 10% Owner	MExercise/Conversion	+15K sh	$1.78	+$26.7K	678,265
2023-08-10	TAITTAITRON COMPONENTS INCM Exercise/Conversion	Director, CHAIRMAN, 10% Owner	MExercise/Conversion	+5,000 sh	$2.95	+$14.8K	683,265
2023-08-10	TAITTAITRON COMPONENTS INC · Employee Incentive Stock Option (right to buy)M Exercise/Conversion	Director, CHAIRMAN, 10% Owner	MExercise/Conversion	−15K sh	—	—	0
2023-08-10	TAITTAITRON COMPONENTS INC · Employee Incentive Stock Option (right to buy)M Exercise/Conversion	Director, CHAIRMAN, 10% Owner	MExercise/Conversion	−5,000 sh	—	—	0
2023-08-10	TAITTAITRON COMPONENTS INC · Employee Incentive Stock Option (right to buy)M Exercise/Conversion	Director, CHAIRMAN, 10% Owner	MExercise/Conversion	−3,333 sh	—	—	1,667
2022-05-26	TAITTAITRON COMPONENTS INC · Employee Incentive Stock Option (right to buy)A Award	Director, CHAIRMAN, 10% Owner	AAward	+5,000 sh	—	—	5,000
2021-08-02	TAITTAITRON COMPONENTS INC · Employee Incentive Stock Option (right to buy)A Award	Director, CHAIRMAN, 10% Owner	AAward	+5,000 sh	—	—	5,000
2020-10-05	TAITTAITRON COMPONENTS INC · Employee Incentive Stock Option (right to buy)A Award	Director, CHAIRMAN, 10% Owner	AAward	+5,000 sh	—	—	5,000
2020-06-19	TAITTAITRON COMPONENTS INC · Employee Incentive Stock Option (right to buy)M Exercise/Conversion	Director, CHAIRMAN, 10% Owner	MExercise/Conversion	−5,000 sh	—	—	0
2020-06-19	TAITTAITRON COMPONENTS INCM Exercise/Conversion	Director, CHAIRMAN, 10% Owner	MExercise/Conversion	+5,000 sh	$1.09	+$5,450	663,265
2019-09-03	TAITTAITRON COMPONENTS INC · Employee Incentive Stock Option (right to buy)A Award	Director, CHAIRMAN, 10% Owner	AAward	+5,000 sh	—	—	5,000
2019-05-29	TAITTAITRON COMPONENTS INC · Employee Incentive Stock Option (right to buy)M Exercise/Conversion	Director, CHAIRMAN, 10% Owner	MExercise/Conversion	−5,000 sh	—	—	0
2019-05-29	TAITTAITRON COMPONENTS INCM Exercise/Conversion	Director, CHAIRMAN, 10% Owner	MExercise/Conversion	+5,000 sh	$1.05	+$5,250	658,265
2015-12-31	TAITTAITRON COMPONENTS INCP Purchase	Director, CHAIRMAN, 10% Owner	PPurchase	+3,000 sh	$1.00	+$2,990.1	414,164
2015-12-09	TAITTAITRON COMPONENTS INCP Purchase	Director, CHAIRMAN, 10% Owner	PPurchase	+3,400 sh	$0.96	+$3,275.56	397,564
2015-12-09	TAITTAITRON COMPONENTS INCP Purchase	Director, CHAIRMAN, 10% Owner	PPurchase	+13.6K sh	$0.97	+$13.2K	411,164
2015-11-05	TAITTAITRON COMPONENTS INCP Purchase	Director, CHAIRMAN, 10% Owner	PPurchase	+1,000 sh	$1.00	+$1,000	394,164
2015-11-04	TAITTAITRON COMPONENTS INCP Purchase	Director, CHAIRMAN, 10% Owner	PPurchase	+4,000 sh	$1.00	+$3,997.6	393,164
2015-11-03	TAITTAITRON COMPONENTS INCP Purchase	Director, CHAIRMAN, 10% Owner	PPurchase	+300 sh	$0.99	+$297	389,164
2015-10-30	TAITTAITRON COMPONENTS INCP Purchase	Director, CHAIRMAN, 10% Owner	PPurchase	+200 sh	$0.99	+$198	388,864
2015-10-27	TAITTAITRON COMPONENTS INCP Purchase	Director, CHAIRMAN, 10% Owner	PPurchase	+2,000 sh	$0.97	+$1,945	388,664
2015-10-23	TAITTAITRON COMPONENTS INCP Purchase	Director, CHAIRMAN, 10% Owner	PPurchase	+1,200 sh	$0.96	+$1,147.56	386,664
2015-10-09	TAITTAITRON COMPONENTS INCP Purchase	Director, CHAIRMAN, 10% Owner	PPurchase	+2,000 sh	$0.98	+$1,960	385,464
2015-09-02	TAITTAITRON COMPONENTS INCP Purchase	Director, CHAIRMAN, 10% Owner	PPurchase	+6,650 sh	$0.99	+$6,576.85	383,464
2015-09-01	TAITTAITRON COMPONENTS INCP Purchase	Director, CHAIRMAN, 10% Owner	PPurchase	+5,030 sh	$1.00	+$5,030	376,814
2015-08-31	TAITTAITRON COMPONENTS INCP Purchase	Director, CHAIRMAN, 10% Owner	PPurchase	+14.7K sh	$1.00	+$14.7K	371,784
2015-08-28	TAITTAITRON COMPONENTS INCP Purchase	Director, CHAIRMAN, 10% Owner	PPurchase	+4,600 sh	$0.95	+$4,365.4	357,059
2015-08-07	TAITTAITRON COMPONENTS INCP Purchase	Director, CHAIRMAN, 10% Owner	PPurchase	+4,000 sh	$0.98	+$3,920	352,459
2015-08-06	TAITTAITRON COMPONENTS INCP Purchase	Director, CHAIRMAN, 10% Owner	PPurchase	+2,000 sh	$0.97	+$1,950	348,459
2015-08-03	TAITTAITRON COMPONENTS INCP Purchase	Director, CHAIRMAN, 10% Owner	PPurchase	+1,900 sh	$0.99	+$1,873.4	346,459
2015-07-31	TAITTAITRON COMPONENTS INCP Purchase	Director, CHAIRMAN, 10% Owner	PPurchase	+100 sh	$0.99	+$98.6	344,559
2015-07-20	TAITTAITRON COMPONENTS INCP Purchase	Director, CHAIRMAN, 10% Owner	PPurchase	+3,000 sh	$0.99	+$2,958	344,459
2015-05-28	TAITTAITRON COMPONENTS INCP Purchase	Director, CHAIRMAN, 10% Owner	PPurchase	+500 sh	$0.99	+$497.5	341,459
2015-05-28	TAITTAITRON COMPONENTS INCP Purchase	Director, CHAIRMAN, 10% Owner	PPurchase	+2,000 sh	$0.97	+$1,940	338,959
2015-05-28	TAITTAITRON COMPONENTS INCP Purchase	Director, CHAIRMAN, 10% Owner	PPurchase	+2,000 sh	$0.98	+$1,960	340,959
2015-05-20	TAITTAITRON COMPONENTS INCP Purchase	Director, CHAIRMAN, 10% Owner	PPurchase	+2,000 sh	$0.99	+$1,979.2	336,959
2015-05-19	TAITTAITRON COMPONENTS INCP Purchase	Director, CHAIRMAN, 10% Owner	PPurchase	+2,000 sh	$0.99	+$1,980	334,959
2015-05-04	TAITTAITRON COMPONENTS INCP Purchase	Director, CHAIRMAN, 10% Owner	PPurchase	+845 sh	$1.00	+$845	332,959
2015-05-01	TAITTAITRON COMPONENTS INCP Purchase	Director, CHAIRMAN, 10% Owner	PPurchase	+1,155 sh	$1.00	+$1,155	332,114
2015-04-24	TAITTAITRON COMPONENTS INCP Purchase	Director, CHAIRMAN, 10% Owner	PPurchase	+500 sh	$1.00	+$500	330,959
2015-04-24	TAITTAITRON COMPONENTS INCP Purchase	Director, CHAIRMAN, 10% Owner	PPurchase	+801 sh	$0.99	+$792.99	330,459
2015-04-21	TAITTAITRON COMPONENTS INCP Purchase	Director, CHAIRMAN, 10% Owner	PPurchase	+2,000 sh	$1.00	+$1,997.8	328,403
2015-04-21	TAITTAITRON COMPONENTS INCP Purchase	Director, CHAIRMAN, 10% Owner	PPurchase	+3,000 sh	$0.99	+$2,961	326,403
2015-04-21	TAITTAITRON COMPONENTS INCP Purchase	Director, CHAIRMAN, 10% Owner	PPurchase	+755 sh	$1.00	+$755	329,658
2015-04-21	TAITTAITRON COMPONENTS INCP Purchase	Director, CHAIRMAN, 10% Owner	PPurchase	+500 sh	$1.00	+$499.5	328,903

Recent filings

Accepted (ET)
Feb 125
KU TZU SHENG0000942126-25-000001
SEC(opens sec.gov)
Jun 264
KU TZU SHENG0000942126-24-000002
SEC(opens sec.gov)
Oct 114
KU TZU SHENG0000942126-23-000002
SEC(opens sec.gov)
Aug 144
KU TZU SHENG0000942126-23-000001
SEC(opens sec.gov)
May 314
KU TZU SHENG0000942126-22-000003
SEC(opens sec.gov)
Feb 115
KU TZU SHENG0001317793-22-000003
SEC(opens sec.gov)
Jun 234
KU TZU SHENG0000942126-20-000003
SEC(opens sec.gov)
Sep 54
KU TZU SHENG0000942126-19-000009
SEC(opens sec.gov)
May 314
KU TZU SHENG0000942126-19-000006
SEC(opens sec.gov)
Jan 64
TAITRON COMPONENTS INC0001008264-16-000020
SEC(opens sec.gov)

Companies

TAITRON COMPONENTS INCDirector, CHAIRMAN, 10% OwnerTAIT

Address

C/O TAITRON COMPONENTS 28040 W HARRISON PKWY

VALENCIA, CA, 91355