Real time insider trading transaction history:

  • Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
Time period:
Insider Trading Transactions for CYANOTECH CORP
Goto 0, 1, 2, 3, Next
Common stock purchase or sale:
Transaction
Date
Reported
DateTime
Company Symbol Insider
Relationship
Shares
Traded
Average
Price
Total
Amount
Shares
Owned
Filing
2021-11-30
Purchase
2021-12-01
5:05 pm
CYANOTECH CORP CYAN DAVIS MICHAEL A
Director
10% Owner
36,000 $3.5054 $126,194 1,164,353
(Indirect
Direct)
View
2021-03-16
Sale
2021-03-18
3:04 pm
CYANOTECH CORP CYAN Jensen Glenn
VP
7,486 $3.87 $28,971 18,271
(Indirect
Direct)
View
2021-03-12
Sale
2021-03-16
7:37 pm
CYANOTECH CORP CYAN Johansen Jennifer M.
VP
8,000 $3.96 $31,680 1,858
(Direct)
View
2020-11-23
Purchase
2020-11-25
8:15 pm
CYANOTECH CORP CYAN DAVIS MICHAEL A
Director
10% Owner
41,845 $2.58 $107,960 1,135,827
(Indirect
Direct)
View
2020-11-23
Sale
2020-11-25
8:09 pm
CYANOTECH CORP CYAN Menzel Walter Bennett
Director
41,845 $2.58 $107,960 28,611
(Direct)
View
2020-09-09
Purchase
2020-09-11
1:45 pm
CYANOTECH CORP CYAN DAVIS MICHAEL A
Director
10% Owner
2,466 $2.8863 $7,117 1,113,982
(Indirect
Direct)
View
2020-09-04
Purchase
2020-09-09
2:16 pm
CYANOTECH CORP CYAN DAVIS MICHAEL A
Director
10% Owner
6,164 $2.7514 $16,960 1,113,332
(Indirect
Direct)
View
2020-09-02
Purchase
2020-09-04
2:39 pm
CYANOTECH CORP CYAN DAVIS MICHAEL A
Director
10% Owner
16,691 $2.7372 $45,687 1,108,436
(Indirect
Direct)
View
2020-08-31
Purchase
2020-09-02
3:37 pm
CYANOTECH CORP CYAN DAVIS MICHAEL A
Director
10% Owner
13,623 $2.4323 $33,135 1,101,745
(Indirect
Direct)
View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date
Reported
DateTime
Exercisable
Expiration
Company Symnbol Insider
Relationship
Shares
Traded
Conversion
Price
Shares
Owned
Filing
2022-04-06
Exercise
2022-04-08
3:56 pm
N/A
N/A
CYANOTECH CORP CYAN Hartmann Charles Jason
VP
33 $0 53
(Direct)
View
2022-04-06
Tax Withholding
2022-04-08
3:56 pm
N/A
N/A
CYANOTECH CORP CYAN Hartmann Charles Jason
VP
14 $3.03 53
(Direct)
View
2022-04-06
Exercise
2022-04-08
3:53 pm
N/A
N/A
CYANOTECH CORP CYAN Nordin Amy Beth
VP
33 $0 2,140
(Direct)
View
2022-04-06
Tax Withholding
2022-04-08
3:53 pm
N/A
N/A
CYANOTECH CORP CYAN Nordin Amy Beth
VP
13 $3.03 2,140
(Direct)
View
2022-04-06
Exercise
2022-04-08
3:49 pm
N/A
N/A
CYANOTECH CORP CYAN Johansen Jennifer M.
VP
33 $0 3,510
(Direct)
View
2022-04-06
Tax Withholding
2022-04-08
3:49 pm
N/A
N/A
CYANOTECH CORP CYAN Johansen Jennifer M.
VP
13 $3.03 3,510
(Direct)
View
2022-04-06
Exercise
2022-04-08
3:44 pm
N/A
N/A
CYANOTECH CORP CYAN Custer Matthew Keith
President
33 $0 2,447
(Direct)
View
2022-04-06
Tax Withholding
2022-04-08
3:44 pm
N/A
N/A
CYANOTECH CORP CYAN Custer Matthew Keith
President
13 $3.03 2,447
(Direct)
View
2022-04-06
Exercise
2022-04-08
3:38 pm
N/A
N/A
CYANOTECH CORP CYAN Jensen Glenn
VP
33 $0 20,351
(Direct)
View
2022-04-06
Tax Withholding
2022-04-08
3:38 pm
N/A
N/A
CYANOTECH CORP CYAN Jensen Glenn
VP
13 $3.03 20,351
(Direct)
View
2022-04-06
Exercise
2022-04-08
3:21 pm
N/A
N/A
CYANOTECH CORP CYAN Ladin Felicia I
CFO
33 $0 54
(Direct)
View
2022-04-06
Tax Withholding
2022-04-08
3:21 pm
N/A
N/A
CYANOTECH CORP CYAN Ladin Felicia I
CFO
13 $3.03 54
(Direct)
View
2022-04-06
Exercise
2022-04-08
3:18 pm
N/A
N/A
CYANOTECH CORP CYAN Cysewski Gerald R
CEO
33 $0 139,598
(Direct)
View
2022-04-06
Tax Withholding
2022-04-08
3:18 pm
N/A
N/A
CYANOTECH CORP CYAN Cysewski Gerald R
CEO
13 $3.03 139,598
(Direct)
View
2021-10-18
Option Award
2021-10-20
4:15 pm
N/A
N/A
CYANOTECH CORP CYAN KATZ NANCY E
Director
11,228 $0 55,395
(Direct)
View
2021-10-18
Option Award
2021-10-20
4:13 pm
N/A
N/A
CYANOTECH CORP CYAN Menzel Walter Bennett
Director
11,228 $0 39,839
(Direct)
View
2021-10-18
Option Award
2021-10-20
4:10 pm
N/A
N/A
CYANOTECH CORP CYAN Vied David L
Director
11,228 $0 72,944
(Direct)
View
2021-10-18
Option Award
2021-10-20
4:07 pm
N/A
N/A
CYANOTECH CORP CYAN MULDER DAVID M
Director
11,228 $0 60,395
(Direct)
View
2021-10-18
Option Award
2021-10-20
4:05 pm
N/A
N/A
CYANOTECH CORP CYAN DAVIS MICHAEL A
Director
10% Owner
10,526 $0 1,186,353
(Indirect)
View
2021-07-30
Exercise
2021-08-03
6:51 pm
N/A
N/A
CYANOTECH CORP CYAN Custer Matthew Keith
President
530 $0 2,460
(Direct)
View
2021-07-30
Tax Withholding
2021-08-03
6:48 pm
N/A
N/A
CYANOTECH CORP CYAN Nordin Amy Beth
VP
151 $3.06 2,153
(Direct)
View
2021-07-30
Exercise
2021-08-03
6:48 pm
N/A
N/A
CYANOTECH CORP CYAN Nordin Amy Beth
VP
402 $0 2,153
(Direct)
View
2021-07-30
Tax Withholding
2021-08-03
6:45 pm
N/A
N/A
CYANOTECH CORP CYAN Johansen Jennifer M.
VP
187 $3.06 3,523
(Direct)
View
2021-07-30
Exercise
2021-08-03
6:45 pm
N/A
N/A
CYANOTECH CORP CYAN Johansen Jennifer M.
VP
498 $0 3,523
(Direct)
View
2021-07-30
Exercise
2021-08-03
6:43 pm
N/A
N/A
CYANOTECH CORP CYAN Jensen Glenn
VP
564 $0 20,364
(Direct)
View
2021-07-30
Tax Withholding
2021-08-03
6:41 pm
N/A
N/A
CYANOTECH CORP CYAN Cysewski Gerald R
CEO
251 $3.06 139,611
(Direct)
View
2021-07-30
Exercise
2021-08-03
6:41 pm
N/A
N/A
CYANOTECH CORP CYAN Cysewski Gerald R
CEO
666 $0 139,611
(Direct)
View
2021-07-20
Ownership
2021-07-30
4:57 pm
N/A
N/A
CYANOTECH CORP CYAN Hartmann Charles Jason
VP
0 $0 67
(Direct)
View
2021-07-13
Exercise
2021-07-15
9:18 pm
N/A
N/A
CYANOTECH CORP CYAN Custer Matthew Keith
President
254 $0 2,460
(Direct)
View
2021-07-13
Exercise
2021-07-15
9:11 pm
N/A
N/A
CYANOTECH CORP CYAN Nordin Amy Beth
VP
303 $0 2,304
(Direct)
View
2021-07-13
Exercise
2021-07-15
9:07 pm
N/A
N/A
CYANOTECH CORP CYAN Johansen Jennifer M.
VP
435 $0 3,710
(Direct)
View
2021-07-13
Tax Withholding
2021-07-15
9:07 pm
N/A
N/A
CYANOTECH CORP CYAN Johansen Jennifer M.
VP
164 $2.99 3,710
(Direct)
View
2021-07-13
Exercise
2021-07-15
9:05 pm
N/A
N/A
CYANOTECH CORP CYAN Jensen Glenn
VP
501 $0 20,364
(Direct)
View
2021-07-13
Tax Withholding
2021-07-15
9:05 pm
N/A
N/A
CYANOTECH CORP CYAN Jensen Glenn
VP
189 $2.99 20,364
(Direct)
View
2021-07-13
Exercise
2021-07-15
9:02 pm
N/A
N/A
CYANOTECH CORP CYAN Cysewski Gerald R
CEO
736 $0 139,862
(Direct)
View
2021-07-13
Tax Withholding
2021-07-15
9:02 pm
N/A
N/A
CYANOTECH CORP CYAN Cysewski Gerald R
CEO
277 $2.99 139,862
(Direct)
View
2021-05-20
Option Award
2021-05-25
4:06 pm
N/A
2031-05-20
CYANOTECH CORP CYAN Custer Matthew Keith
President
50,000 $0 50,000
(Direct)
View
2021-04-06
Exercise
2021-04-08
4:46 pm
N/A
N/A
CYANOTECH CORP CYAN Custer Matthew Keith
VP
33 $0 2,460
(Direct)
View
2021-04-06
Exercise
2021-04-08
4:44 pm
N/A
N/A
CYANOTECH CORP CYAN Nordin Amy Beth
VP
33 $0 2,304
(Direct)
View
2021-04-06
Tax Withholding
2021-04-08
4:34 pm
N/A
N/A
CYANOTECH CORP CYAN Johansen Jennifer M.
VP
13 $3.35 3,874
(Direct)
View
2021-04-06
Exercise
2021-04-08
4:34 pm
N/A
N/A
CYANOTECH CORP CYAN Johansen Jennifer M.
VP
33 $0 3,874
(Direct)
View
2021-04-06
Tax Withholding
2021-04-08
4:31 pm
N/A
N/A
CYANOTECH CORP CYAN Jensen Glenn
VP
13 $3.35 20,553
(Direct)
View
2021-04-06
Exercise
2021-04-08
4:31 pm
N/A
N/A
CYANOTECH CORP CYAN Jensen Glenn
VP
33 $0 20,553
(Direct)
View
2021-04-06
Tax Withholding
2021-04-08
4:29 pm
N/A
N/A
CYANOTECH CORP CYAN Cysewski Gerald R
CEO
13 $3.35 140,139
(Direct)
View
2021-04-06
Exercise
2021-04-08
4:29 pm
N/A
N/A
CYANOTECH CORP CYAN Cysewski Gerald R
CEO
33 $0 140,139
(Direct)
View
2021-03-16
Exercise
2021-03-18
3:04 pm
N/A
N/A
CYANOTECH CORP CYAN Jensen Glenn
VP
8,000 $3.58 18,271
(Direct)
View
2021-03-16
Exercise
2021-03-18
3:04 pm
N/A
2021-06-30
CYANOTECH CORP CYAN Jensen Glenn
VP
8,000 $0 18,271
(Direct)
View
2021-03-12
Exercise
2021-03-16
7:37 pm
N/A
N/A
CYANOTECH CORP CYAN Johansen Jennifer M.
VP
8,000 $3.58 1,858
(Direct)
View
2021-03-12
Exercise
2021-03-16
7:37 pm
N/A
2021-06-30
CYANOTECH CORP CYAN Johansen Jennifer M.
VP
8,000 $0 1,858
(Direct)
View
2020-09-28
Ownership
2020-10-21
4:40 pm
N/A
2030-09-28
CYANOTECH CORP CYAN Ladin Felicia I
CFO
0 $0 25,000
(Direct)
View
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