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Caldwell John S
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Create: Alert |
All | News | Filings
| Date Filed | Type | Description |
| 08/27/2019 |
4
| Caldwell John S (Director) has filed a Form 4 on PURADYN FILTER TECHNOLOGIES INC|
Txns:
| Disposed of 7,500 options to buy
@ $0.27, valued at
$2k
Granted 5,000 options to buy
@ $0.033, valued at
$165 |
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| 08/28/2018 |
4
| Caldwell John S (Director) has filed a Form 4 on PURADYN FILTER TECHNOLOGIES INC|
Txns:
| Disposed of 7,500 options to buy
@ $0.18, valued at
$1.4k
Granted 5,000 options to buy
@ $0.045, valued at
$225 |
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| 04/16/2018 |
4
| Caldwell John S (Director) has filed a Form 4 on PURADYN FILTER TECHNOLOGIES INC|
Txns:
| Granted 16,667 options to buy
@ $0.0189, valued at
$315
Granted 16,666 options to buy
@ $0.0189, valued at
$315 |
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| 08/28/2017 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 08/26/2016 |
4
| Caldwell John S (Director) has filed a Form 4 on PURADYN FILTER TECHNOLOGIES INC|
Txns:
| Disposed of 7,500 options to buy
@ $0.18, valued at
$1.4k
Granted 5,000 options to buy
@ $0.04, valued at
$200 |
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| 06/03/2016 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 08/27/2015 |
4
| Caldwell John S (Director) has filed a Form 4 on PURADYN FILTER TECHNOLOGIES INC|
Txns:
| Disposed of 7,500 options to buy
@ $0.23, valued at
$1.7k
Granted 7,500 options to buy
@ $0.13, valued at
$975 |
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| 05/20/2015 |
4/A
| Caldwell John S (Director) has filed a Form 4 on TASER INTERNATIONAL INC|
Txns:
| Granted 2,467 shares
@ $0 |
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| 05/20/2015 |
4
| Caldwell John S (Director) has filed a Form 4 on TASER INTERNATIONAL INC|
Txns:
| Granted 2,467 shares
@ $0 |
|
| 05/11/2015 |
4
| Caldwell John S (Director) has filed a Form 4 on TASER INTERNATIONAL INC|
Txns:
| Exercised 23,810 shares
@ $31.86, valued at
$758.6k
Exercised 23,810 options to buy
@ $4.2, valued at
$100k
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| 08/27/2014 |
4
| Caldwell John S (Director) has filed a Form 4 on PURADYN FILTER TECHNOLOGIES INC|
Txns:
| Disposed of 7,500 options to buy
@ $0.34, valued at
$2.6k
Granted 7,500 options to buy
@ $0.27, valued at
$2k
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| 05/19/2014 |
4
| Caldwell John S (Director) has filed a Form 4 on TASER INTERNATIONAL INC|
Txns:
| Granted 6,130 shares
@ $0 |
|
| 03/04/2014 |
4
| Caldwell John S (Director) has filed a Form 4 on TASER INTERNATIONAL INC|
Txns:
| Exercised 36,950 shares
@ $20, valued at
$739k
Exercised 19,108 options to buy
@ $7.85, valued at
$150k
Exercised 3,972 options to buy
@ $10.07, valued at
$40k
Exercised 13,870 options to buy
@ $7.21, valued at
$100k
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| 08/28/2013 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 07/15/2013 |
4
| Caldwell John S (Director) has filed a Form 4 on TASER INTERNATIONAL INC|
Txns:
| Granted 5,862 shares
@ $0 |
|
| 08/29/2012 |
4
| Caldwell John S (Director) has filed a Form 4 on PURADYN FILTER TECHNOLOGIES INC|
Txns:
| Disposed of 7,500 options to buy
@ $0.37, valued at
$2.8k
Granted 7,500 options to buy
@ $0.145, valued at
$1.1k
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| 06/04/2012 |
4
| Caldwell John S (Director) has filed a Form 4 on TASER INTERNATIONAL INC|
Txns:
| Granted 9,300 shares
@ $0 |
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| 08/30/2011 |
4
| Caldwell John S (Director) has filed a Form 4 on PURADYN FILTER TECHNOLOGIES INC|
Txns:
| Disposed of 7,500 options to buy
@ $0.37, valued at
$2.8k
Granted 7,500 options to buy
@ $0.18, valued at
$1.4k
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|
| 01/19/2011 |
4
| Caldwell John S (Director) has filed a Form 4 on PURADYN FILTER TECHNOLOGIES INC|
Txns:
| Disposed of 2,500 options to buy
@ $0.68, valued at
$1.7k
Disposed of 5,000 options to buy
@ $0.42, valued at
$2.1k
Granted 7,500 options to buy
@ $0.23, valued at
$1.7k
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|
| 06/01/2010 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 11/25/2009 |
4
| Caldwell John S (Director) has filed a Form 4 on TASER INTERNATIONAL INC|
Txns:
| Bought 2,000 shares
@ $4.31, valued at
$8.6k
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