VANDERHORST DAVID

CIK 00013177932 companiesCASTAIC, CA

SEC Profile

Transactions

Companies

Filings

CIK

0001317793

Recent Transactions

34 trades

Exercise/Conversion
TAITRON COMPONENTS INC$TAIT
Class A common stock
2022-05-09$1.62/sh+30,000→ 68,000 total
Exercise/Conversion
TAITRON COMPONENTS INC$TAIT
Employee Incentive Stock Option (right to buy)
2022-05-09−30,000→ 0 total
Award
TAITRON COMPONENTS INC$TAIT
Employee Incentive Stock Option (right to buy)
2022-04-25+8,000→ 8,000 total
Exercise/Conversion
TAITRON COMPONENTS INC$TAIT
Class A common stock
2021-08-11$0.99/sh+10,000→ 38,000 total
Exercise/Conversion
TAITRON COMPONENTS INC$TAIT
Employee Incentive Stock Option (right to buy)
2021-08-11−10,000→ 0 total
Award
TAITRON COMPONENTS INC$TAIT
Employee Incentive Stock Option (right to buy)
2021-08-02+6,000→ 6,000 total
Gift
TAITRON COMPONENTS INC$TAIT
Class A common stock
2021-06-28−2,000→ 28,000 total
Sale
TAITRON COMPONENTS INC$TAIT
Class A common stock
2021-06-07$6.10/sh−2,500→ 30,000 total
Sale
TAITRON COMPONENTS INC$TAIT
Class A common stock
2021-06-04$6.13/sh−4,600→ 24,500 total
Exercise/Conversion
TAITRON COMPONENTS INC$TAIT
Employee Incentive Stock Option (right to buy)
2021-06-04−8,000→ 0 total
Exercise/Conversion
TAITRON COMPONENTS INC$TAIT
Class A common stock
2021-06-04$0.97/sh+8,000→ 32,500 total
Sale
TAITRON COMPONENTS INC$TAIT
Class A common stock
2021-06-03$6.00/sh−8,000→ 29,100 total
Exercise/Conversion
TAITRON COMPONENTS INC$TAIT
Class A common stock
2020-11-10$1.21/sh+9,000→ 29,100 total
Exercise/Conversion
TAITRON COMPONENTS INC$TAIT
Employee Incentive Stock Option (right to buy)
2020-11-10−9,000→ 0 total
Exercise/Conversion
TAITRON COMPONENTS INC$TAIT
Employee Incentive Stock Option (right to buy)
2020-11-10−8,000→ 0 total
Exercise/Conversion
TAITRON COMPONENTS INC$TAIT
Class A common stock
2020-11-10$0.91/sh+8,000→ 37,100 total
Award
TAITRON COMPONENTS INC$TAIT
Employee Incentive Stock Option (right to buy)
2020-10-05+5,000→ 5,000 total
Award
TAITRON COMPONENTS INC$TAIT
Employee Incentive Stock Option (right to buy)
2019-09-03+8,000→ 8,000 total
Exercise/Conversion
TAITRON COMPONENTS INC$TAIT
Employee Incentive Stock Option (right to buy)
2019-05-02−5,000→ 0 total
Exercise/Conversion
TAITRON COMPONENTS INC$TAIT
Class A common stock
2019-05-02$0.84/sh+5,000→ 20,100 total
Award
ForceField Energy Inc.
Common Stock
2015-04-01$7.50/sh+800→ 17,874 total
Award
ForceField Energy Inc.
Common Stock
2015-01-08$6.41/sh+936→ 17,074 total
Award
ForceField Energy Inc.
Common Stock
2014-10-20$6.06/sh+990→ 16,138 total
Award
ForceField Energy Inc.
Common Stock
2014-07-04$5.28/sh+1,136→ 15,148 total
Award
ForceField Energy Inc.
Common Stock
2014-01-02$5.88/sh+1,020→ 13,004 total
Award
ForceField Energy Inc.
Common Stock
2013-10-02$5.13/sh+1,170→ 11,984 total
Award
ForceField Energy Inc.
Common Stock
2013-07-15$5.18/sh+1,158→ 10,814 total
Award
ForceField Energy Inc.
Common Stock
2013-04-01$5.32/sh+1,127→ 9,656 total
Award
ForceField Energy Inc.
Common Stock
2013-01-10$5.37/sh+1,489→ 8,529 total
Award
ForceField Energy Inc.
Common Stock
2012-10-10$5.00/sh+1,600→ 7,040 total
Award
ForceField Energy Inc.
Common Stock
2012-07-12$2.09/sh+3,823→ 10,881 total
Award
ForceField Energy Inc.
Common Stock
2012-04-12$1.58/sh+5,058→ 7,058 total
Award
ForceField Energy Inc.
Common Stock
2011-12-08$4.00/sh+2,000→ 2,000 total
Award
TAITRON COMPONENTS INC$TAIT
Option to purchase Class A Common Stock
2004-08-02+10,000→ 47,500 total

Companies

Recent Filings

Address

27626 BRIDLEWOOD DR.

CASTAIC, CA, 91384

View on SEC.gov