| Date Filed | Type | Description |
| 10/05/2022 |
4
| Roberts Kent Charles II (Director) has filed a Form 4 on BIOLARGO, INC.|
Txns:
| Granted 55,556 options to buy
@ $0.27, valued at
$15k
Granted 23,750 options to buy
@ $0.27, valued at
$6.4k
|
|
| 07/05/2022 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 04/04/2022 |
4
| Roberts Kent Charles II (Director) has filed a Form 4 on BIOLARGO, INC.|
Txns:
| Granted 65,217 options to buy
@ $0.23, valued at
$15k
|
|
| 04/04/2022 |
4
| Roberts Kent Charles II (Director) has filed a Form 4 on BIOLARGO, INC.|
Txns:
| Granted 4,167 options to buy
@ $0.23, valued at
$958.4 |
|
| 01/04/2022 |
4
| Roberts Kent Charles II (Director) has filed a Form 4 on BIOLARGO, INC.|
Txns:
| Granted 89,286 options to buy
@ $0.21, valued at
$18.8k
|
|
| 10/05/2021 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 07/06/2021 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 04/05/2021 |
4
| Roberts Kent Charles II (Director) has filed a Form 4 on BIOLARGO, INC.|
Txns:
| Granted 65,934 options to buy
@ $0.2275, valued at
$15k
|
|
| 01/04/2021 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 10/01/2020 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 07/02/2020 |
4/A
| Form 4/A - Statement of changes in beneficial ownership of securities: [Amend] |
| 07/02/2020 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 04/07/2020 |
4/A
| Roberts Kent Charles II (Director) has filed a Form 4 on BIOLARGO, INC. |
| 04/02/2020 |
4
| Roberts Kent Charles II (Director) has filed a Form 4 on BIOLARGO, INC.|
Txns:
| Granted 88,235 options to buy
@ $0.17, valued at
$15k
|
|
| 04/02/2020 |
4
| Roberts Kent Charles II (Director) has filed a Form 4 on BIOLARGO, INC.|
Txns:
| Granted 88,235 options to buy
@ $0.17, valued at
$15k
|
|
| 01/03/2020 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 10/02/2019 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 07/02/2019 |
4
| Roberts Kent Charles II (Director) has filed a Form 4 on BIOLARGO, INC.|
Txns:
| Granted 65,217 options to buy
@ $0.23, valued at
$15k
|
|
| 05/01/2019 |
4
| Roberts Kent Charles II (Director) has filed a Form 4 on BIOLARGO, INC.|
Txns:
| Granted 93,750 options to buy
@ $0.16, valued at
$15k
|
|
| 01/10/2019 |
4/A
| Roberts Kent Charles II (Director) has filed a Form 4 on BIOLARGO, INC.|
Txns:
| Granted 62,500 options to buy
@ $0.24, valued at
$15k
|
|
| 01/03/2019 |
4
| Roberts Kent Charles II (Director) has filed a Form 4 on BIOLARGO, INC.|
Txns:
| Granted 125,000 options to buy
@ $0.24, valued at
$30k
|
|
| 10/02/2018 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 07/03/2018 |
4
| Roberts Kent Charles II (Director) has filed a Form 4 on BIOLARGO, INC.|
Txns:
| Granted 34,884 options to buy
@ $0.43, valued at
$15k
|
|
| 04/03/2018 |
4
| Roberts Kent Charles II (Director) has filed a Form 4 on BIOLARGO, INC.|
Txns:
| Granted 57,916 options to buy
@ $0.259, valued at
$15k
|
|
| 01/03/2018 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 10/04/2017 |
4/A
| Form 4/A - Statement of changes in beneficial ownership of securities: [Amend] |
| 10/03/2017 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 07/03/2017 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 06/21/2017 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 04/04/2017 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 01/04/2017 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 10/04/2016 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 07/01/2016 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 06/22/2016 |
4
| Roberts Kent Charles II (Director) has filed a Form 4 on BIOLARGO, INC.|
Txns:
| Granted 10,000 options to buy
@ $0.45, valued at
$4.5k
|
|
|