| Date Filed | Type | Description |
| 04/04/2023 |
4
| DAVIS MICHAEL A / (10% Owner) has filed a Form 4 on CYANOTECH CORP|
Txns:
| Granted 8,551 shares
@ $0 |
|
| 09/01/2022 |
4
| DAVIS MICHAEL A / (10% Owner) has filed a Form 4 on CYANOTECH CORP|
Txns:
| Granted 12,245 shares
@ $0 |
|
| 12/01/2021 |
4
| DAVIS MICHAEL A / (10% Owner) has filed a Form 4 on CYANOTECH CORP|
Txns:
| Bought 18,000 shares
@ $3.5057, valued at
$63.1k
Bought 18,000 shares
@ $3.5051, valued at
$63.1k
|
|
| 10/20/2021 |
4
| DAVIS MICHAEL A / (10% Owner) has filed a Form 4 on CYANOTECH CORP|
Txns:
| Granted 10,526 shares
@ $0 |
|
| 12/02/2020 |
SC 13D/A
| Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend] |
| 11/25/2020 |
4
| DAVIS MICHAEL A / (10% Owner) has filed a Form 4 on CYANOTECH CORP|
Txns:
| Bought 20,000 shares
@ $2.58, valued at
$51.6k
Bought 21,845 shares
@ $2.58, valued at
$56.4k
|
|
| 09/11/2020 |
4
| DAVIS MICHAEL A / (10% Owner) has filed a Form 4 on CYANOTECH CORP|
Txns:
| Bought 1,196 shares
@ $2.8441, valued at
$3.4k
Bought 620 shares
@ $3, valued at
$1.9k
Bought 622 shares
@ $2.8488, valued at
$1.8k
Bought 28 shares
@ $3, valued at
$84 |
|
| 09/04/2020 |
4
| DAVIS MICHAEL A / (10% Owner) has filed a Form 4 on CYANOTECH CORP|
Txns:
| Bought 10,000 shares
@ $2.7422, valued at
$27.4k
Bought 6,691 shares
@ $2.7298, valued at
$18.3k
|
|
| 09/02/2020 |
4
| DAVIS MICHAEL A / (10% Owner) has filed a Form 4 on CYANOTECH CORP|
Txns:
| Bought 5,000 shares
@ $2.4308, valued at
$12.2k
Bought 1,916 shares
@ $2.4387, valued at
$4.7k
Bought 5,000 shares
@ $2.4231, valued at
$12.1k
Bought 1,707 shares
@ $2.4561, valued at
$4.2k
|
|
| 08/31/2020 |
4
| DAVIS MICHAEL A / (10% Owner) has filed a Form 4 on CYANOTECH CORP|
Txns:
| Granted 12,605 shares
@ $0 |
|
| 02/20/2020 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 03/08/2019 |
4
| DAVIS MICHAEL A / (10% Owner) has filed a Form 4 on CYANOTECH CORP|
Txns:
| Granted 9,282 shares
@ $4.0192, valued at
$37.3k
|
|
| 03/05/2019 |
4
| DAVIS MICHAEL A / (10% Owner) has filed a Form 4 on CYANOTECH CORP|
Txns:
| Granted 15,150 shares
@ $3.9046, valued at
$59.2k
|
|
| 02/28/2019 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 02/27/2019 |
SC 13D/A
| Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend] |
| 02/26/2019 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 02/22/2019 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 02/20/2019 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 12/12/2018 |
4
| DAVIS MICHAEL A / (10% Owner) has filed a Form 4 on CYANOTECH CORP|
Txns:
| Granted 3,748 shares
@ $3.6941, valued at
$13.8k
Granted 2,395 shares
@ $3.6807, valued at
$8.8k
|
|
| 12/07/2018 |
4
| DAVIS MICHAEL A / (10% Owner) has filed a Form 4 on CYANOTECH CORP|
Txns:
| Granted 1,835 shares
@ $3.5646, valued at
$6.5k
Granted 5,390 shares
@ $3.7155, valued at
$20k
|
|
| 12/03/2018 |
4
| DAVIS MICHAEL A / (10% Owner) has filed a Form 4 on CYANOTECH CORP|
Txns:
| Granted 3,488 shares
@ $3.5908, valued at
$12.5k
Granted 618 shares
@ $3.6131, valued at
$2.2k
|
|
| 11/27/2018 |
4
| DAVIS MICHAEL A / (10% Owner) has filed a Form 4 on CYANOTECH CORP|
Txns:
| Granted 1,778 shares
@ $3.4488, valued at
$6.1k
|
|
| 11/19/2018 |
4
| DAVIS MICHAEL A / (10% Owner) has filed a Form 4 on CYANOTECH CORP|
Txns:
| Granted 8,052 shares
@ $3.5308, valued at
$28.4k
Granted 251 shares
@ $3.4003, valued at
$853.5 |
|
| 10/19/2018 |
SC 13D/A
| Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend] |
| 08/29/2018 |
4
| DAVIS MICHAEL A / (10% Owner) has filed a Form 4 on CYANOTECH CORP|
Txns:
| Granted 8,333 shares
@ $0 |
|
| 10/31/2017 |
4/A
| DAVIS MICHAEL A / (10% Owner) has filed a Form 4 on CYANOTECH CORP|
Txns:
| Granted 6,250 shares
@ $0 |
|
| 08/25/2017 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 08/23/2017 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 03/17/2017 |
SC 13D/A
| Form SC 13D/A - General statement of acquisition of beneficial ownership: [Amend] |
| 12/20/2016 |
SC 13D/A
| Form SC 13D/A - General statement of acquisition of beneficial ownership [Amend] |
| 12/16/2016 |
4
| DAVIS MICHAEL A / (10% Owner) has filed a Form 4 on CYANOTECH CORP|
Txns:
| Gifted 350,000 shares
@ $0 |
|
| 08/29/2016 |
4
| DAVIS MICHAEL A / (10% Owner) has filed a Form 4 on CYANOTECH CORP|
Txns:
| Granted 7,353 shares
@ $0 |
|
| 10/20/2015 |
4
| DAVIS MICHAEL A / (10% Owner) has filed a Form 4 on CYANOTECH CORP|
Txns:
| Granted 5,076 shares
@ $0 |
|
| 09/23/2014 |
4
| DAVIS MICHAEL A / (10% Owner) has filed a Form 4 on CYANOTECH CORP|
Txns:
| Granted 6,369 shares
@ $4.71, valued at
$30k
|
|
|