Caldwell John S
CIK: 0001338006
Primary company: PURADYN FILTER TECHNOLOGIES INC (PFTI)
Caldwell John S is a corporate insider at PURADYN FILTER TECHNOLOGIES INC (PFTI) filing SEC Form 4 transactions. 51 transactions across 2 companies, totaling $18,640 in purchases and $0 in sales. Source: SEC EDGAR.
Companies
Transaction History
Source: SEC EDGAR Form 4 insider transaction filings.
Company | Type | Shares | Price | Value | Shares After | Date | SEC |
|---|---|---|---|---|---|---|---|
| Award | 5,000 | $0.03 | $165 | 77,500 | 8/26/2019 Filed: 8/27/2019 | Filing → | |
| J | 7,500 | $0.27 | $2K | 72,500 | 8/25/2019 Filed: 8/27/2019 | Filing → | |
| J | 7,500 | $0.18 | $1K | 75,000 | 8/27/2018 Filed: 8/28/2018 | Filing → | |
| Award | 5,000 | $0.04 | $225 | 80,000 | 8/24/2018 Filed: 8/28/2018 | Filing → | |
| Award | 16,666 | $0.02 | $315 | 16,666 | 4/12/2018 Filed: 4/16/2018 | Filing → | |
| Award | 16,667 | $0.02 | $315 | 16,667 | 4/12/2018 Filed: 4/16/2018 | Filing → | |
| Award | 16,667 | $0.02 | $315 | 16,667 | 4/12/2018 Filed: 4/16/2018 | Filing → | |
| J | 7,500 | $0.15 | $1K | 22,500 | 8/27/2017 Filed: 8/28/2017 | Filing → | |
| Award | 5,000 | $0.03 | $150 | 27,500 | 8/25/2017 Filed: 8/28/2017 | Filing → | |
| Award | 5,000 | $0.04 | $200 | 27,500 | 8/25/2016 Filed: 8/26/2016 | Filing → | |
| J | 7,500 | $0.18 | $1K | 22,500 | 8/25/2016 Filed: 8/26/2016 | Filing → | |
TASER INTERNATIONAL INC TASR | Exercise | 23,041 | $22.72 | $523K | 0 | 6/3/2016 Filed: 6/3/2016 | Filing → |
TASER INTERNATIONAL INC TASR | Exercise | 23,041 | $22.72 | $523K | 27,759 | 6/3/2016 Filed: 6/3/2016 | Filing → |
TASER INTERNATIONAL INC TASR | Exercise | 23,041 | $4.34 | $100K | 50,800 | 6/3/2016 Filed: 6/3/2016 | Filing → |
| Award | 7,500 | $0.13 | $975 | 37,500 | 8/25/2015 Filed: 8/27/2015 | Filing → | |
| J | 7,500 | $0.23 | $2K | 30,000 | 8/25/2015 Filed: 8/27/2015 | Filing → | |
TASER INTERNATIONAL INC TASR | Award | 2,467 | $0.00 | $0 | 27,759 | 5/18/2015 Filed: 5/20/2015 | Filing → |
TASER INTERNATIONAL INC TASR | Award | 2,467 | $0.00 | $0 | 2,467 | 5/18/2015 Filed: 5/20/2015 | Filing → |
TASER INTERNATIONAL INC TASR | Exercise | 23,810 | $4.20 | $100K | 0 | 5/8/2015 Filed: 5/11/2015 | Filing → |
TASER INTERNATIONAL INC TASR | Exercise | 23,810 | $31.86 | $759K | 25,292 | 5/8/2015 Filed: 5/11/2015 | Filing → |
Type
Award
Shares
5,000
Price
$0.03
Value
$165
Type
J
Shares
7,500
Price
$0.27
Value
$2K
Type
J
Shares
7,500
Price
$0.18
Value
$1K
Type
Award
Shares
5,000
Price
$0.04
Value
$225
Type
Award
Shares
16,666
Price
$0.02
Value
$315
Type
Award
Shares
16,667
Price
$0.02
Value
$315
Type
Award
Shares
16,667
Price
$0.02
Value
$315
Type
J
Shares
7,500
Price
$0.15
Value
$1K
Type
Award
Shares
5,000
Price
$0.03
Value
$150
Type
Award
Shares
5,000
Price
$0.04
Value
$200
Type
J
Shares
7,500
Price
$0.18
Value
$1K
TASER INTERNATIONAL INC
TASR
Type
Exercise
Shares
23,041
Price
$22.72
Value
$523K
TASER INTERNATIONAL INC
TASR
Type
Exercise
Shares
23,041
Price
$22.72
Value
$523K
TASER INTERNATIONAL INC
TASR
Type
Exercise
Shares
23,041
Price
$4.34
Value
$100K
Type
Award
Shares
7,500
Price
$0.13
Value
$975
Type
J
Shares
7,500
Price
$0.23
Value
$2K
TASER INTERNATIONAL INC
TASR
Type
Award
Shares
2,467
Price
$0.00
Value
$0
TASER INTERNATIONAL INC
TASR
Type
Award
Shares
2,467
Price
$0.00
Value
$0
TASER INTERNATIONAL INC
TASR
Type
Exercise
Shares
23,810
Price
$4.20
Value
$100K
TASER INTERNATIONAL INC
TASR
Type
Exercise
Shares
23,810
Price
$31.86
Value
$759K
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