| Date Filed | Type | Description |
| 08/01/2023 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 08/01/2023 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 08/01/2023 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 08/01/2023 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 08/01/2023 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 08/01/2023 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 08/01/2023 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 04/04/2023 |
4
| DAVIS MICHAEL A / (10% Owner) has filed a Form 4 on CYANOTECH CORP|
Txns:
| Granted 8,551 shares
@ $0 |
|
| 04/04/2023 |
4
| Vied David L (Director) has filed a Form 4 on CYANOTECH CORP|
Txns:
| Granted 9,121 shares
@ $0 |
|
| 09/01/2022 |
4
| Menzel Walter Bennett (Director) has filed a Form 4 on CYANOTECH CORP|
Txns:
| Granted 13,061 shares
@ $0 |
|
| 09/01/2022 |
4
| McElwee Angela May (Director) has filed a Form 4 on CYANOTECH CORP|
Txns:
| Granted 13,061 shares
@ $0 |
|
| 09/01/2022 |
4
| Vied David L (Director) has filed a Form 4 on CYANOTECH CORP|
Txns:
| Granted 13,061 shares
@ $0 |
|
| 09/01/2022 |
4
| MULDER DAVID M (Director) has filed a Form 4 on CYANOTECH CORP|
Txns:
| Granted 13,061 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 |
|
| 08/02/2022 |
4
| Hartmann Charles Jason (VP, Sales & Marketing) has filed a Form 4 on CYANOTECH CORP|
Txns:
| Granted 5,041 restricted stock units
@ $0 |
|
| 08/02/2022 |
4
| Nordin Amy Beth (VP, HR, Secretary) has filed a Form 4 on CYANOTECH CORP|
Txns:
| Paid exercise price by delivering 151 shares
@ $3.15, valued at
$475.7
Granted 4,505 restricted stock units
@ $0
Exercised 402 restricted stock units
@ $0 |
|
| 08/02/2022 |
4
| Johansen Jennifer M. (VP, Quality, Regulatory & Govt) has filed a Form 4 on CYANOTECH CORP|
Txns:
| Paid exercise price by delivering 187 shares
@ $3.15, valued at
$589.1
Granted 4,138 restricted stock units
@ $0
Exercised 498 restricted stock units
@ $0 |
|
| 08/02/2022 |
4
| Ladin Felicia I (CFO, VP Fin & Admin, Treasurer) has filed a Form 4 on CYANOTECH CORP|
Txns:
| Granted 5,241 restricted stock units
@ $0 |
|
| 08/02/2022 |
4
| Jensen Glenn (VP, Operations) has filed a Form 4 on CYANOTECH CORP|
Txns:
| Paid exercise price by delivering 213 shares
@ $3.15, valued at
$671
Granted 4,924 restricted stock units
@ $0
Exercised 565 restricted stock units
@ $0 |
|
| 08/02/2022 |
4
| Cysewski Gerald R (Chief Scientific Officer) has filed a Form 4 on CYANOTECH CORP|
Txns:
| Paid exercise price by delivering 251 shares
@ $3.15, valued at
$790.7
Granted 4,729 restricted stock units
@ $0
Exercised 666 restricted stock units
@ $0 |
|
| 08/02/2022 |
4
| Custer Matthew Keith (President and CEO) has filed a Form 4 on CYANOTECH CORP|
Txns:
| Paid exercise price by delivering 199 shares
@ $3.15, valued at
$626.9
Granted 6,223 restricted stock units
@ $0
Exercised 529 restricted stock units
@ $0 |
|
| 06/22/2022 |
4
| Custer Matthew Keith (President and CEO) has filed a Form 4 on CYANOTECH CORP|
Txns:
| Granted 50,000 options to buy
@ $3.43, valued at
$171.5k
|
|
| 04/08/2022 |
4
| Hartmann Charles Jason (VP, Sales & Marketing) has filed a Form 4 on CYANOTECH CORP|
Txns:
| Paid exercise price by delivering 14 shares
@ $3.03, valued at
$42.4
Exercised 33 restricted stock units
@ $0 |
|
| 04/08/2022 |
4
| Nordin Amy Beth (VP, HR, Secretary) has filed a Form 4 on CYANOTECH CORP|
Txns:
| Paid exercise price by delivering 13 shares
@ $3.03, valued at
$39.4
Exercised 33 restricted stock units
@ $0 |
|
| 04/08/2022 |
4
| Johansen Jennifer M. (VP, Quality, Regulatory & Govt) has filed a Form 4 on CYANOTECH CORP|
Txns:
| Paid exercise price by delivering 13 shares
@ $3.03, valued at
$39.4
Exercised 33 restricted stock units
@ $0 |
|
| 04/08/2022 |
4
| Custer Matthew Keith (President) has filed a Form 4 on CYANOTECH CORP|
Txns:
| Paid exercise price by delivering 13 shares
@ $3.03, valued at
$39.4
Exercised 33 restricted stock units
@ $0 |
|
| 04/08/2022 |
4
| Jensen Glenn (VP, Operations) has filed a Form 4 on CYANOTECH CORP|
Txns:
| Paid exercise price by delivering 13 shares
@ $3.03, valued at
$39.4
Exercised 33 restricted stock units
@ $0 |
|
| 04/08/2022 |
4
| Ladin Felicia I (CFO, VP Fin & Admin, Treasurer) has filed a Form 4 on CYANOTECH CORP|
Txns:
| Paid exercise price by delivering 13 shares
@ $3.03, valued at
$39.4
Exercised 33 restricted stock units
@ $0 |
|
| 04/08/2022 |
4
| Cysewski Gerald R (CEO) has filed a Form 4 on CYANOTECH CORP|
Txns:
| Paid exercise price by delivering 13 shares
@ $3.03, valued at
$39.4
Exercised 33 restricted stock units
@ $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
| KATZ NANCY E (Director) has filed a Form 4 on CYANOTECH CORP|
Txns:
| Granted 11,228 shares
@ $0 |
|
| 10/20/2021 |
4
| Menzel Walter Bennett (Director) has filed a Form 4 on CYANOTECH CORP|
Txns:
| Granted 11,228 shares
@ $0 |
|
| 10/20/2021 |
4
| Vied David L (Director) has filed a Form 4 on CYANOTECH CORP|
Txns:
| Granted 11,228 shares
@ $0 |
|
| 10/20/2021 |
4
| MULDER DAVID M (Director) has filed a Form 4 on CYANOTECH CORP|
Txns:
| Granted 11,228 shares
@ $0 |
|
|