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Insider Trading - Gramm Jefferson

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"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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Insider Trading Transactions for Gramm Jefferson

Common stock purchase or sale:
Transaction
Date
Reported
DateTime
Company Symbol Insider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2019-03-11
Purchase(A)
2019-04-15
6:05 pm
TANDY LEATHER FACTORY INC TLF Gramm Jefferson
Bandera Partners LLC
Bylinsky Gregory
Director, 10% Owner
1,329 $5.51 $7,323 2,857,936
(Indirect
Direct)
View
2019-03-11
Purchase
2019-03-13
09:43 am
TANDY LEATHER FACTORY INC TLF Gramm Jefferson
Director, 10% Owner
1,329 $5.51 $7,323 2,861,181
(Direct)
View
2017-08-08
Purchase(A)
2018-04-25
6:12 pm
FAMOUS DAVES OF AMERICA INC DAVE Bandera Partners LLC
Gramm Jefferson
Bylinsky Gregory
10% Owner
1,000 $3.45 $3,450 1,114,894
(Indirect)
View
(A) Indicate amendment filing.

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
Company Symnbol Insider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing
2019-05-29
Option Award
2019-06-04
08:57 am
N/A
N/A
Rubicon Technology Inc. RBCN Gramm Jefferson
Director
1,391 $0 258,256
(Direct)
View
2019-05-29
Option Award
2019-06-04
08:57 am
N/A
N/A
Rubicon Technology Inc. RBCN Gramm Jefferson
Director
1,199 $8.34 258,256
(Direct)
View
2019-03-22
Exercise
2019-03-22
4:27 pm
N/A
N/A
TANDY LEATHER FACTORY INC TLF Gramm Jefferson
Director, 10% Owner
508 $0 2,861,689
(Direct)
View
2019-03-22
Exercise
2019-03-22
4:27 pm
2019-03-22
N/A
TANDY LEATHER FACTORY INC TLF Gramm Jefferson
Director, 10% Owner
508 $0 2,861,689
(Direct)
View
2019-02-23
Exercise
2019-03-04
2:31 pm
N/A
N/A
TANDY LEATHER FACTORY INC TLF Gramm Jefferson
Director, 10% Owner
450 $0 2,859,852
(Direct)
View
2019-02-23
Exercise
2019-03-04
2:31 pm
2019-02-23
N/A
TANDY LEATHER FACTORY INC TLF Gramm Jefferson
Director, 10% Owner
450 $0 2,859,852
(Direct)
View
2018-05-10
Option Award
2018-05-14
1:08 pm
N/A
N/A
Rubicon Technology Inc. RBCN Gramm Jefferson
Director
1,391 $7.19 1,391
(Direct)
View
2018-04-10
Exercise
2018-04-25
6:14 pm
N/A
N/A
FAMOUS DAVES OF AMERICA INC DAVE Bandera Partners LLC
Gramm Jefferson
Bylinsky Gregory
10% Owner
243,573 $3.5 1,444,479
(Indirect)
View
2018-04-10
Exercise
2018-04-25
6:14 pm
N/A
N/A
FAMOUS DAVES OF AMERICA INC DAVE Bandera Partners LLC
Gramm Jefferson
Bylinsky Gregory
10% Owner
58,802 $3.5 1,444,479
(Indirect)
View
2018-04-10
Exercise
2018-04-25
6:14 pm
2018-03-12
2018-04-10
FAMOUS DAVES OF AMERICA INC DAVE Bandera Partners LLC
Gramm Jefferson
Bylinsky Gregory
10% Owner
243,573 $3.5 1,444,479
(Indirect)
View
2018-03-16
Option Award
2018-03-19
5:40 pm
N/A
N/A
Rubicon Technology Inc. RBCN Gramm Jefferson
Director
626 $0 258,256
(Direct)
View
2018-01-02
Option Award
2018-01-04
4:05 pm
N/A
N/A
Rubicon Technology Inc. RBCN Gramm Jefferson
Director
604 $0 258,256
(Direct)
View