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| SEC Filing | Insider | Company | Trade Date | Transaction | Shares | Avg. Price | Total | % Holdings | Return |
|---|---|---|---|---|---|---|---|---|---|
| 10-Apr-24 6:15 PM View:  | Cysewski Gerald R | Cyanotech Corp. (CYAN) | 08-Apr-24 | Option Exercise | 33 | -- | -- | < 1% 142.5K to 142.53K | |
| 10-Apr-24 6:51 PM View: | Hartmann Charles Jason VP, Sales & Marketing | Cyanotech Corp. (CYAN) | 08-Apr-24 | Option Exercise | 33 | -- | -- | < 1% 3.39K to 3.43K | |
| 10-Apr-24 6:20 PM View: | Custer Matthew Keith President and CEO Director | Cyanotech Corp. (CYAN) | 08-Apr-24 | Payment of Exercise | 13 | $0.40 | $5.20 | (< 1%) 3.36K to 3.35K | |
| 10-Apr-24 6:35 PM View: | Jensen Glenn VP, Operations | Cyanotech Corp. (CYAN) | 08-Apr-24 | Option Exercise | 33 | -- | -- | < 1% 40.0K to 40.03K | |
| 10-Apr-24 6:29 PM View: | Ladin Felicia I CFO, VP Fin & Admin, Treasurer | Cyanotech Corp. (CYAN) | 08-Apr-24 | Option Exercise | 33 | -- | -- | < 1% 3.57K to 3.6K | |
| 10-Apr-24 6:40 PM View: | Nordin Amy Beth VP, HR, Secretary | Cyanotech Corp. (CYAN) | 08-Apr-24 | Payment of Exercise | 13 | $0.40 | $5.20 | (< 1%) 4.92K to 4.9K | |
| 10-Apr-24 6:45 PM View: | Johansen Jennifer M. VP, Quality, Regulatory & Govt | Cyanotech Corp. (CYAN) | 08-Apr-24 | Payment of Exercise | 13 | $0.40 | $5.20 | (< 1%) 6.01K to 6.0K | |
| 10-Apr-24 6:20 PM View: | Custer Matthew Keith President and CEO Director | Cyanotech Corp. (CYAN) | 08-Apr-24 | Option Exercise | 33 | -- | -- | < 1% 3.33K to 3.36K | |
| 10-Apr-24 6:15 PM View: | Cysewski Gerald R | Cyanotech Corp. (CYAN) | 08-Apr-24 | Payment of Exercise | 13 | $0.40 | $5.20 | (< 1%) 142.53K to 142.52K | |
| 10-Apr-24 6:40 PM View: | Nordin Amy Beth VP, HR, Secretary | Cyanotech Corp. (CYAN) | 08-Apr-24 | Option Exercise | 33 | -- | -- | < 1% 4.88K to 4.92K | |
| 10-Apr-24 6:51 PM View: | Hartmann Charles Jason VP, Sales & Marketing | Cyanotech Corp. (CYAN) | 08-Apr-24 | Payment of Exercise | 14 | $0.40 | $5.60 | (< 1%) 3.43K to 3.41K | |
| 10-Apr-24 6:45 PM View: | Johansen Jennifer M. VP, Quality, Regulatory & Govt | Cyanotech Corp. (CYAN) | 08-Apr-24 | Option Exercise | 33 | -- | -- | < 1% 5.98K to 6.01K | |
| 10-Apr-24 6:35 PM View: | Jensen Glenn VP, Operations | Cyanotech Corp. (CYAN) | 08-Apr-24 | Payment of Exercise | 13 | $0.40 | $5.20 | (< 1%) 40.03K to 40.02K | |
| 10-Apr-24 6:29 PM View: | Ladin Felicia I CFO, VP Fin & Admin, Treasurer | Cyanotech Corp. (CYAN) | 08-Apr-24 | Payment of Exercise | 13 | $0.40 | $5.20 | (< 1%) 3.6K to 3.59K | |
| 27-Feb-24 2:56 PM View: | Jensen Glenn VP, Operations | Cyanotech Corp. (CYAN) | 27-Feb-24 | Purchase | 8,500 | $0.33 | $2,805.00 | 27% 31.5K to 40.0K | |
| 27-Feb-24 2:56 PM View: | Jensen Glenn VP, Operations | Cyanotech Corp. (CYAN) | 26-Feb-24 | Private Purchase | 8,335 | $0.29 | $2,417.15 | 36% 23.16K to 31.5K | |
| 21-Feb-24 10:36 AM View: | Nordin Amy Beth VP, HR, Secretary | Cyanotech Corp. (CYAN) | 16-Feb-24 | Option Exercise | 3,400 | -- | -- | 123% 2.76K to 6.16K | |
| 21-Feb-24 10:38 AM View: | Hartmann Charles Jason VP, Sales & Marketing | Cyanotech Corp. (CYAN) | 16-Feb-24 | Payment of Exercise | 1,556 | $0.44 | $684.64 | (31%) 4.95K to 3.39K | |
| 21-Feb-24 10:42 AM View: | Johansen Jennifer M. VP, Quality, Regulatory & Govt | Cyanotech Corp. (CYAN) | 16-Feb-24 | Option Exercise | 3,200 | -- | -- | 80% 3.98K to 7.18K | |
| 21-Feb-24 10:48 AM View: | Ladin Felicia I CFO, VP Fin & Admin, Treasurer | Cyanotech Corp. (CYAN) | 16-Feb-24 | Payment of Exercise | 1,465 | $0.44 | $644.60 | (29%) 5.03K to 3.57K | |
| 21-Feb-24 10:46 AM View: | Cysewski Gerald R | Cyanotech Corp. (CYAN) | 16-Feb-24 | Option Exercise | 3,900 | -- | -- | 3% 140.07K to 143.97K | |
| 21-Feb-24 10:41 AM View: | Kakuk Collette Nicole Chief Strategic Comml Officer | Cyanotech Corp. (CYAN) | 16-Feb-24 | Payment of Exercise | 1,556 | $0.44 | $684.64 | (40%) 3.9K to 2.34K | |
| 21-Feb-24 10:38 AM View: | Hartmann Charles Jason VP, Sales & Marketing | Cyanotech Corp. (CYAN) | 16-Feb-24 | Option Exercise | 3,900 | -- | -- | 372% 1.05K to 4.95K | |
| 21-Feb-24 10:44 AM View: | Jensen Glenn VP, Operations | Cyanotech Corp. (CYAN) | 16-Feb-24 | Payment of Exercise | 1,341 | $0.44 | $590.04 | (5%) 24.51K to 23.16K | |
| 21-Feb-24 10:48 AM View: | Ladin Felicia I CFO, VP Fin & Admin, Treasurer | Cyanotech Corp. (CYAN) | 16-Feb-24 | Option Exercise | 3,900 | -- | -- | 345% 1.13K to 5.03K | |
| 21-Feb-24 10:36 AM View: | Nordin Amy Beth VP, HR, Secretary | Cyanotech Corp. (CYAN) | 16-Feb-24 | Payment of Exercise | 1,277 | $0.44 | $561.88 | (21%) 6.16K to 4.88K | |
| 21-Feb-24 10:41 AM View: | Kakuk Collette Nicole Chief Strategic Comml Officer | Cyanotech Corp. (CYAN) | 16-Feb-24 | Option Exercise | 3,900 | -- | -- | 100% 0 to 3.9K | |
| 21-Feb-24 10:42 AM View: | Johansen Jennifer M. VP, Quality, Regulatory & Govt | Cyanotech Corp. (CYAN) | 16-Feb-24 | Payment of Exercise | 1,202 | $0.44 | $528.88 | (17%) 7.18K to 5.98K | |
| 21-Feb-24 10:44 AM View: | Jensen Glenn VP, Operations | Cyanotech Corp. (CYAN) | 16-Feb-24 | Option Exercise | 3,570 | -- | -- | 17% 20.94K to 24.51K | |
| 21-Feb-24 10:46 AM View: | Cysewski Gerald R | Cyanotech Corp. (CYAN) | 16-Feb-24 | Payment of Exercise | 1,465 | $0.44 | $644.60 | (1%) 143.97K to 142.5K | |
| 19-Dec-23 4:17 PM View: | Davis Michael A / Director 10% Owner | Cyanotech Corp. (CYAN) | 15-Dec-23 | Private Purchase | 400,000 | $1.00 | $400,000.00 | 42% 956.89K to 1.36M | |
| 04-Dec-23 3:35 PM View: | Davis Michael A / Director 10% Owner | Cyanotech Corp. (CYAN) | 01-Dec-23 | Private Purchase | 39,455 | $0.90 | $35,509.50 | 4% 917.44K to 956.89K | |
| 17-Oct-23 1:28 PM View: | Davis Michael A / Director 10% Owner | Cyanotech Corp. (CYAN) | 13-Oct-23 | Grant | 12,821 | -- | -- | 1% 904.62K to 917.44K | |
| 18-Sep-23 11:48 AM View: | Davis Michael A / Director 10% Owner | Cyanotech Corp. (CYAN) | 15-Sep-23 | Private Purchase | 3,245 | $0.85 | $2,742.03 | < 1% 901.37K to 904.62K | |
| 14-Sep-23 5:36 PM View: | Davis Michael A / Director 10% Owner | Cyanotech Corp. (CYAN) | 14-Sep-23 | Purchase | 2,253 | $0.83 | $1,874.05 | < 1% 899.12K to 901.37K | |
| 14-Sep-23 5:36 PM View: | Davis Michael A / Director 10% Owner | Cyanotech Corp. (CYAN) | 13-Sep-23 | Private Purchase | 3,245 | $0.83 | $2,690.10 | < 1% 895.88K to 899.12K | |
| 12-Sep-23 9:14 PM View: | Davis Michael A / Director 10% Owner | Cyanotech Corp. (CYAN) | 12-Sep-23 | Purchase | 107 | $0.79 | $84.37 | < 1% 895.77K to 895.88K | |
| 12-Sep-23 9:14 PM View: | Davis Michael A / Director 10% Owner | Cyanotech Corp. (CYAN) | 11-Sep-23 | Private Purchase | 292 | $0.83 | $241.89 | < 1% 895.48K to 895.77K | |
| 08-Sep-23 7:16 PM View: | Davis Michael A / Director 10% Owner | Cyanotech Corp. (CYAN) | 08-Sep-23 | Purchase | 2,553 | $0.79 | $2,023.25 | < 1% 892.92K to 895.48K | |
| 08-Sep-23 7:16 PM View: | Davis Michael A / Director 10% Owner | Cyanotech Corp. (CYAN) | 07-Sep-23 | Private Purchase | 17,900 | $0.75 | $13,351.60 | 2% 875.02K to 892.92K | |
| 07-Sep-23 3:54 PM View: | Davis Michael A / Director 10% Owner | Cyanotech Corp. (CYAN) | 06-Sep-23 | Purchase | 5,847 | $0.69 | $4,043.20 | < 1% 869.18K to 875.02K | |
| 07-Sep-23 3:54 PM View: | Davis Michael A / Director 10% Owner | Cyanotech Corp. (CYAN) | 05-Sep-23 | Private Purchase | 12,673 | $0.66 | $8,309.69 | 1% 856.5K to 869.18K | |
| 28-Aug-23 3:20 PM View: | Mulder David M Director | Cyanotech Corp. (CYAN) | 25-Aug-23 | Grant | 40,506 | -- | -- | 55% 73.46K to 113.96K | |
| 28-Aug-23 3:17 PM View: | Vied David L Director | Cyanotech Corp. (CYAN) | 25-Aug-23 | Grant | 40,506 | -- | -- | 43% 95.13K to 135.63K | |
| 28-Aug-23 3:10 PM View: | Davis Michael A / Director 10% Owner | Cyanotech Corp. (CYAN) | 25-Aug-23 | Grant | 37,975 | -- | -- | 5% 818.53K to 856.5K | |
| 28-Aug-23 3:23 PM View: | McElwee Angela May Director | Cyanotech Corp. (CYAN) | 25-Aug-23 | Grant | 40,506 | -- | -- | 310% 13.06K to 53.57K | |
| 28-Aug-23 3:10 PM View: | Davis Michael A / Director 10% Owner | Cyanotech Corp. (CYAN) | 24-Aug-23 | Gift | 424,621 | -- | -- | (34%) 1.24M to 818.53K | |
| 01-Aug-23 3:21 PM View: | Johansen Jennifer M. VP, Quality, Regulatory & Govt | Cyanotech Corp. (CYAN) | 31-Jul-23 | Payment of Exercise | 706 | $0.84 | $593.04 | (15%) 4.69K to 3.98K | |
| 01-Aug-23 3:17 PM View: | Jensen Glenn VP, Operations | Cyanotech Corp. (CYAN) | 31-Jul-23 | Option Exercise | 2,206 | -- | -- | 11% 19.56K to 21.77K | |
| 01-Aug-23 3:04 PM View: | Cysewski Gerald R | Cyanotech Corp. (CYAN) | 31-Jul-23 | Payment of Exercise | 843 | $0.84 | $708.12 | (< 1%) 140.91K to 140.07K |
