Cyanotech Corp. (CYAN)

Number of records: 50
SEC FilingInsiderCompanyTrade DateTransactionSharesAvg. PriceTotal% HoldingsReturn
03-Oct-24 3:27 PM
View: 
Davis Michael A /
Director
10% Owner
Cyanotech Corp. (CYAN) 01-Oct-24Purchase (Planned) 5,000$0.76$3,800.00< 1%
1.78M to 1.79M
03-Oct-24 3:27 PM
View: 
Davis Michael A /
Director
10% Owner
Cyanotech Corp. (CYAN) 01-Oct-24Grant 13,158$0.76$10,000.10< 1%
1.77M to 1.78M
01-Oct-24 4:42 PM
View: 
Davis Michael A /
Director
10% Owner
Cyanotech Corp. (CYAN) 30-Sep-24Purchase (Planned) 5,000$0.76$3,800.00< 1%
1.77M to 1.77M
01-Oct-24 4:42 PM
View: 
Davis Michael A /
Director
10% Owner
Cyanotech Corp. (CYAN) 27-Sep-24Private Purchase (Planned) 5,000$0.77$3,850.00< 1%
1.76M to 1.77M
27-Sep-24 1:33 PM
View: 
Davis Michael A /
Director
10% Owner
Cyanotech Corp. (CYAN) 26-Sep-24Purchase (Planned) 5,000$0.77$3,850.00< 1%
1.76M to 1.76M
27-Sep-24 1:33 PM
View: 
Davis Michael A /
Director
10% Owner
Cyanotech Corp. (CYAN) 25-Sep-24Private Purchase (Planned) 5,000$0.77$3,850.00< 1%
1.75M to 1.76M
25-Sep-24 4:46 PM
View: 
Davis Michael A /
Director
10% Owner
Cyanotech Corp. (CYAN) 24-Sep-24Purchase (Planned) 5,000$0.73$3,650.00< 1%
1.75M to 1.75M
25-Sep-24 4:46 PM
View: 
Davis Michael A /
Director
10% Owner
Cyanotech Corp. (CYAN) 23-Sep-24Private Purchase (Planned) 5,000$0.77$3,850.00< 1%
1.74M to 1.75M
23-Sep-24 2:57 PM
View: 
Davis Michael A /
Director
10% Owner
Cyanotech Corp. (CYAN) 20-Sep-24Purchase (Planned) 5,000$0.77$3,850.00< 1%
1.74M to 1.74M
23-Sep-24 2:57 PM
View: 
Davis Michael A /
Director
10% Owner
Cyanotech Corp. (CYAN) 19-Sep-24Private Purchase (Planned) 5,000$0.74$3,700.00< 1%
1.73M to 1.74M
19-Sep-24 5:01 PM
View: 
Davis Michael A /
Director
10% Owner
Cyanotech Corp. (CYAN) 18-Sep-24Purchase (Planned) 5,000$0.78$3,900.00< 1%
1.73M to 1.73M
19-Sep-24 5:01 PM
View: 
Davis Michael A /
Director
10% Owner
Cyanotech Corp. (CYAN) 17-Sep-24Private Purchase (Planned) 5,000$0.74$3,680.00< 1%
1.72M to 1.73M
13-Sep-24 4:12 PM
View: 
Davis Michael A /
Director
10% Owner
Cyanotech Corp. (CYAN) 12-Sep-24Purchase (Planned) 5,000$0.83$4,150.00< 1%
1.71M to 1.71M
13-Sep-24 4:12 PM
View: 
Davis Michael A /
Director
10% Owner
Cyanotech Corp. (CYAN) 11-Sep-24Private Purchase (Planned) 5,000$0.83$4,150.00< 1%
1.7M to 1.71M
11-Sep-24 5:49 PM
View: 
Davis Michael A /
Director
10% Owner
Cyanotech Corp. (CYAN) 10-Sep-24Purchase (Planned) 5,000$0.83$4,150.00< 1%
1.7M to 1.7M
11-Sep-24 5:49 PM
View: 
Davis Michael A /
Director
10% Owner
Cyanotech Corp. (CYAN) 10-Sep-24Grant 66,667$0.75$50,000.204%
1.63M to 1.7M
11-Sep-24 5:49 PM
View: 
Davis Michael A /
Director
10% Owner
Cyanotech Corp. (CYAN) 09-Sep-24Private Purchase (Planned) 5,000$0.84$4,200.00< 1%
1.62M to 1.63M
09-Sep-24 3:47 PM
View: 
Davis Michael A /
Director
10% Owner
Cyanotech Corp. (CYAN) 06-Sep-24Purchase (Planned) 5,000$0.84$4,200.00< 1%
1.62M to 1.62M
09-Sep-24 3:47 PM
View: 
Davis Michael A /
Director
10% Owner
Cyanotech Corp. (CYAN) 05-Sep-24Private Purchase (Planned) 5,000$0.84$4,200.00< 1%
1.61M to 1.62M
05-Sep-24 7:43 PM
View: 
Davis Michael A /
Director
10% Owner
Cyanotech Corp. (CYAN) 04-Sep-24Purchase (Planned) 5,000$0.85$4,250.00< 1%
1.61M to 1.61M
05-Sep-24 8:00 PM
View: 
Vied David L
Director
Cyanotech Corp. (CYAN) 04-Sep-24Grant 39,506----29%
135.63K to 175.14K
05-Sep-24 7:43 PM
View: 
Davis Michael A /
Director
10% Owner
Cyanotech Corp. (CYAN) 04-Sep-24Grant 37,037----2%
1.57M to 1.61M
05-Sep-24 7:46 PM
View: 
Mulder David M
Director
Cyanotech Corp. (CYAN) 04-Sep-24Grant 39,506----35%
113.96K to 153.47K
05-Sep-24 7:43 PM
View: 
Davis Michael A /
Director
10% Owner
Cyanotech Corp. (CYAN) 03-Sep-24Private Purchase (Planned) 5,000$0.79$3,950.00< 1%
1.57M to 1.57M
03-Sep-24 3:42 PM
View: 
Davis Michael A /
Director
10% Owner
Cyanotech Corp. (CYAN) 30-Aug-24Purchase (Planned) 5,000$0.79$3,950.00< 1%
1.56M to 1.57M
03-Sep-24 3:42 PM
View: 
Davis Michael A /
Director
10% Owner
Cyanotech Corp. (CYAN) 29-Aug-24Private Purchase (Planned) 10,000$0.75$7,500.00< 1%
1.55M to 1.56M
29-Aug-24 4:18 PM
View: 
Davis Michael A /
Director
10% Owner
Cyanotech Corp. (CYAN) 28-Aug-24Purchase (Planned) 5,000$0.79$3,950.00< 1%
1.55M to 1.56M
29-Aug-24 4:18 PM
View: 
Davis Michael A /
Director
10% Owner
Cyanotech Corp. (CYAN) 27-Aug-24Private Purchase (Planned) 5,000$0.80$4,000.00< 1%
1.55M to 1.55M
27-Aug-24 3:21 PM
View: 
Davis Michael A /
Director
10% Owner
Cyanotech Corp. (CYAN) 26-Aug-24Purchase (Planned) 5,000$0.77$3,850.00< 1%
1.54M to 1.55M
27-Aug-24 3:21 PM
View: 
Davis Michael A /
Director
10% Owner
Cyanotech Corp. (CYAN) 23-Aug-24Private Purchase (Planned) 5,000$0.84$4,200.00< 1%
1.54M to 1.54M
23-Aug-24 2:46 PM
View: 
Davis Michael A /
Director
10% Owner
Cyanotech Corp. (CYAN) 22-Aug-24Purchase (Planned) 5,000$0.76$3,800.00< 1%
1.53M to 1.54M
23-Aug-24 2:46 PM
View: 
Davis Michael A /
Director
10% Owner
Cyanotech Corp. (CYAN) 21-Aug-24Private Purchase (Planned) 5,000$0.75$3,750.00< 1%
1.53M to 1.53M
21-Aug-24 2:57 PM
View: 
Davis Michael A /
Director
10% Owner
Cyanotech Corp. (CYAN) 20-Aug-24Purchase (Planned) 5,000$0.87$4,350.00< 1%
1.52M to 1.53M
21-Aug-24 2:57 PM
View: 
Davis Michael A /
Director
10% Owner
Cyanotech Corp. (CYAN) 19-Aug-24Private Purchase (Planned) 5,000$0.89$4,450.00< 1%
1.52M to 1.52M
15-Aug-24 3:26 PM
View: 
Davis Michael A /
Director
10% Owner
Cyanotech Corp. (CYAN) 14-Aug-24Purchase (Planned) 5,000$0.70$3,500.00< 1%
1.5M to 1.51M
15-Aug-24 3:26 PM
View: 
Davis Michael A /
Director
10% Owner
Cyanotech Corp. (CYAN) 13-Aug-24Private Purchase (Planned) 5,000$0.74$3,700.00< 1%
1.5M to 1.5M
13-Aug-24 3:03 PM
View: 
Davis Michael A /
Director
10% Owner
Cyanotech Corp. (CYAN) 12-Aug-24Purchase (Planned) 5,000$0.74$3,700.00< 1%
1.49M to 1.5M
13-Aug-24 3:03 PM
View: 
Davis Michael A /
Director
10% Owner
Cyanotech Corp. (CYAN) 09-Aug-24Private Purchase (Planned) 5,000$0.79$3,950.00< 1%
1.49M to 1.49M
09-Aug-24 3:27 PM
View: 
Davis Michael A /
Director
10% Owner
Cyanotech Corp. (CYAN) 08-Aug-24Purchase (Planned) 5,000$0.75$3,750.00< 1%
1.48M to 1.49M
09-Aug-24 3:27 PM
View: 
Davis Michael A /
Director
10% Owner
Cyanotech Corp. (CYAN) 07-Aug-24Private Purchase (Planned) 5,000$0.70$3,500.00< 1%
1.48M to 1.48M
07-Aug-24 3:00 PM
View: 
Davis Michael A /
Director
10% Owner
Cyanotech Corp. (CYAN) 06-Aug-24Purchase (Planned) 5,000$0.80$4,000.00< 1%
1.47M to 1.48M
07-Aug-24 3:00 PM
View: 
Davis Michael A /
Director
10% Owner
Cyanotech Corp. (CYAN) 05-Aug-24Private Purchase (Planned) 5,000$0.77$3,850.00< 1%
1.47M to 1.47M
05-Aug-24 3:23 PM
View: 
Davis Michael A /
Director
10% Owner
Cyanotech Corp. (CYAN) 02-Aug-24Purchase (Planned) 5,000$0.79$3,950.00< 1%
1.46M to 1.47M
05-Aug-24 3:23 PM
View: 
Davis Michael A /
Director
10% Owner
Cyanotech Corp. (CYAN) 01-Aug-24Private Purchase (Planned) 5,000$0.83$4,150.00< 1%
1.46M to 1.46M
01-Aug-24 2:25 PM
View: 
Davis Michael A /
Director
10% Owner
Cyanotech Corp. (CYAN) 31-Jul-24Purchase (Planned) 5,000$0.83$4,150.00< 1%
1.45M to 1.46M
01-Aug-24 2:25 PM
View: 
Davis Michael A /
Director
10% Owner
Cyanotech Corp. (CYAN) 30-Jul-24Private Purchase (Planned) 5,000$0.71$3,550.00< 1%
1.45M to 1.45M
31-Jul-24 4:21 PM
View: 
Jensen Glenn
VP, Operations
Cyanotech Corp. (CYAN) 29-Jul-24Payment of Exercise 616$0.56$344.96(1%)
41.66K to 41.05K
31-Jul-24 3:56 PM
View: 
Custer Matthew Keith
President and CEO
Director
Cyanotech Corp. (CYAN) 29-Jul-24Payment of Exercise 779$0.56$436.24(14%)
5.42K to 4.65K
31-Jul-24 4:44 PM
View: 
Nordin Amy Beth
VP, HR, Secretary
Cyanotech Corp. (CYAN) 29-Jul-24Option Exercise 1,502----31%
4.9K to 6.41K
30-Jul-24 5:06 PM
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Davis Michael A /
Director
10% Owner
Cyanotech Corp. (CYAN) 29-Jul-24Purchase (Planned) 5,000$0.64$3,200.00< 1%
1.44M to 1.45M