Cyanotech Corporation (CYAN)

Other OTC - Other OTC Delayed Price. Currency in USD

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0.2906

-0.0051

(-1.71%)

At close: 10:40AM EDT

Major Holders

Insider Roster

Insider Transactions

Currency in USD

Insider Purchases Last 6 Months	Shares	Trans
Purchases	0	0
Sales	N/A	0
Net Shares Purchased (Sold)	0	0
Total Insider Shares Held	2.26M	N/A
% Net Shares Purchased (Sold)	N/A	N/A

Net Institutional Purchases Prior Quarter to Latest Quarter	Shares
Net Shares Purchased (Sold)	N/A
% Change in Institutional Shares Held	N/A

Insider Transactions Reported - Last Two Years

Insider	Transaction	Type	Value	Date	Shares
CYSEWSKI GERALD R Officer		Direct		Apr 08, 2024	33
JENSEN GLENN D Officer		Direct		Apr 08, 2024	33
LADIN FELICIA I Chief Financial Officer		Direct		Apr 08, 2024	33
JOHANSEN JENNIFER M. Officer		Direct		Apr 08, 2024	33
NORDIN AMY BETH Officer		Direct		Apr 08, 2024	33
CUSTER MATTHEW KEITH Chief Executive Officer		Direct		Apr 08, 2024	33
HARTMANN CHARLES JASON Officer		Direct		Apr 08, 2024	33
JENSEN GLENN D Officer	Purchase at price 0.29 - 0.33 per share.	Indirect	5,222	Feb 27, 2024	16,835
CYSEWSKI GERALD R Officer		Direct		Feb 16, 2024	3,900
JENSEN GLENN D Officer		Direct		Feb 16, 2024	3,570
LADIN FELICIA I Chief Financial Officer		Direct		Feb 16, 2024	3,900
JOHANSEN JENNIFER M. Officer		Direct		Feb 16, 2024	3,200
NORDIN AMY BETH Officer		Direct		Feb 16, 2024	3,400
HARTMANN CHARLES JASON Officer		Direct		Feb 16, 2024	3,900
KAKUK COLLETTE NICOLE Officer		Direct		Feb 16, 2024	3,900
DAVIS MICHAEL A Director and Beneficial Owner of more than 10% of a Class of Security	Purchase at price 0.82 per share.	Indirect	328,000	Dec 15, 2023	400,000
DAVIS MICHAEL A Director and Beneficial Owner of more than 10% of a Class of Security	Purchase at price 0.90 per share.	Indirect	35,510	Dec 01, 2023	39,455
DAVIS MICHAEL A Director and Beneficial Owner of more than 10% of a Class of Security	Stock Award(Grant) at price 0.00 per share.	Indirect	0	Oct 13, 2023	12,821
DAVIS MICHAEL A Director and Beneficial Owner of more than 10% of a Class of Security	Purchase at price 0.84 per share.	Indirect	2,742	Sept 15, 2023	3,245
DAVIS MICHAEL A Director and Beneficial Owner of more than 10% of a Class of Security	Purchase at price 0.83 per share.	Indirect	4,564	Sept 14, 2023	5,498
DAVIS MICHAEL A Director and Beneficial Owner of more than 10% of a Class of Security	Purchase at price 0.79 - 0.83 per share.	Indirect	326	Sept 12, 2023	399
DAVIS MICHAEL A Director and Beneficial Owner of more than 10% of a Class of Security	Purchase at price 0.75 - 0.79 per share.	Indirect	15,375	Sept 08, 2023	20,453
DAVIS MICHAEL A Director and Beneficial Owner of more than 10% of a Class of Security	Purchase at price 0.66 - 0.69 per share.	Indirect	12,353	Sept 06, 2023	18,520
DAVIS MICHAEL A Director and Beneficial Owner of more than 10% of a Class of Security	Stock Award(Grant) at price 0.00 per share.	Indirect	0	Aug 25, 2023	37,975
MULDER DAVID M Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Aug 25, 2023	40,506
VIED DAVID L Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Aug 25, 2023	40,506
MCELWEE ANGELA MAY Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Aug 25, 2023	40,506
DAVIS MICHAEL A Director and Beneficial Owner of more than 10% of a Class of Security	Stock Gift at price 0.00 per share.	Indirect	0	Aug 24, 2023	424,621
CYSEWSKI GERALD R Officer		Direct		Jul 31, 2023	2,243
JENSEN GLENN D Officer		Direct		Jul 31, 2023	2,206
LADIN FELICIA I Officer and Treasurer		Direct		Jul 31, 2023	1,747
JOHANSEN JENNIFER M. Officer		Direct		Jul 31, 2023	1,877
NORDIN AMY BETH Officer		Direct		Jul 31, 2023	1,904
CUSTER MATTHEW KEITH Chief Executive Officer		Direct		Jul 31, 2023	2,603
HARTMANN CHARLES JASON Officer		Direct		Jul 31, 2023	1,680
CYSEWSKI GERALD R Officer		Direct		Apr 06, 2023	34
JENSEN GLENN D Officer		Direct		Apr 06, 2023	34
LADIN FELICIA I Chief Financial Officer		Direct		Apr 06, 2023	34
JOHANSEN JENNIFER M. Officer		Direct		Apr 06, 2023	34
NORDIN AMY BETH Officer		Direct		Apr 06, 2023	34
CUSTER MATTHEW KEITH Chief Executive Officer		Direct		Apr 06, 2023	34
HARTMANN CHARLES JASON Officer		Direct		Apr 06, 2023	34
DAVIS MICHAEL A Director and Beneficial Owner of more than 10% of a Class of Security	Stock Award(Grant) at price 0.00 per share.	Indirect	0	Apr 03, 2023	8,551
VIED DAVID L Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Apr 03, 2023	9,121
DAVIS MICHAEL A Director and Beneficial Owner of more than 10% of a Class of Security	Stock Award(Grant) at price 0.00 per share.	Indirect	0	Aug 30, 2022	12,245
MULDER DAVID M Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Aug 30, 2022	13,061
MENZEL WALTER BENNETT Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Aug 30, 2022	13,061
VIED DAVID L Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Aug 30, 2022	13,061
MCELWEE ANGELA MAY Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Aug 30, 2022	13,061
CYSEWSKI GERALD R Officer		Direct		Aug 01, 2022	666
JENSEN GLENN D Officer		Direct		Aug 01, 2022	565
JOHANSEN JENNIFER M. Officer		Direct		Aug 01, 2022	498
NORDIN AMY BETH Officer		Direct		Aug 01, 2022	402
CUSTER MATTHEW KEITH Chief Executive Officer		Direct		Aug 01, 2022	529
CYSEWSKI GERALD R Chief Executive Officer		Direct		Apr 06, 2022	33
JENSEN GLENN D Officer		Direct		Apr 06, 2022	33
LADIN FELICIA I Chief Financial Officer		Direct		Apr 06, 2022	33
JOHANSEN JENNIFER M. Officer		Direct		Apr 06, 2022	33
NORDIN AMY BETH Officer		Direct		Apr 06, 2022	33
CUSTER MATTHEW KEITH President		Direct		Apr 06, 2022	33
HARTMANN CHARLES JASON Officer		Direct		Apr 06, 2022	33
DAVIS MICHAEL A Director and Beneficial Owner of more than 10% of a Class of Security	Purchase at price 3.51 per share.	Indirect	126,194	Nov 30, 2021	36,000
DAVIS MICHAEL A Director and Beneficial Owner of more than 10% of a Class of Security	Stock Award(Grant) at price 0.00 per share.	Indirect	0	Oct 18, 2021	10,526
KATZ NANCY E Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Oct 18, 2021	11,228
MULDER DAVID M Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Oct 18, 2021	11,228
MENZEL WALTER BENNETT Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Oct 18, 2021	11,228
VIED DAVID L Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Oct 18, 2021	11,228
CYSEWSKI GERALD R Chief Executive Officer		Direct		Jul 30, 2021	666
JENSEN GLENN D Officer		Direct		Jul 30, 2021	564
JOHANSEN JENNIFER M. Officer		Direct		Jul 30, 2021	498
NORDIN AMY BETH Officer		Direct		Jul 30, 2021	402
CUSTER MATTHEW KEITH President		Direct		Jul 30, 2021	530
CYSEWSKI GERALD R Chief Executive Officer		Direct		Jul 13, 2021	736
JENSEN GLENN D Officer		Direct		Jul 13, 2021	501
JOHANSEN JENNIFER M. Officer		Direct		Jul 13, 2021	435
NORDIN AMY BETH Officer		Direct		Jul 13, 2021	303
CUSTER MATTHEW KEITH President		Direct		Jul 13, 2021	254
CYSEWSKI GERALD R Chief Executive Officer		Direct		Apr 06, 2021	33
JENSEN GLENN D Officer		Direct		Apr 06, 2021	33
JOHANSEN JENNIFER M. Officer		Direct		Apr 06, 2021	33
NORDIN AMY BETH Officer		Direct		Apr 06, 2021	33
CUSTER MATTHEW KEITH Officer		Direct		Apr 06, 2021	33
JENSEN GLENN D Officer	Sale at price 3.87 per share.	Direct	28,971	Mar 16, 2021	7,486
JENSEN GLENN D Officer	Conversion of Exercise of derivative security at price 3.58 per share.	Direct	28,640	Mar 16, 2021	8,000
JOHANSEN JENNIFER M. Officer	Sale at price 3.96 per share.	Direct	31,680	Mar 12, 2021	8,000
JOHANSEN JENNIFER M. Officer	Conversion of Exercise of derivative security at price 3.58 per share.	Direct	28,640	Mar 12, 2021	8,000
DAVIS MICHAEL A Director and Beneficial Owner of more than 10% of a Class of Security	Purchase at price 2.58 per share.	Indirect	107,960	Nov 23, 2020	41,845
MENZEL WALTER BENNETT Director	Sale at price 2.58 per share.	Direct	107,960	Nov 23, 2020	41,845
DAVIS MICHAEL A Director and Beneficial Owner of more than 10% of a Class of Security	Purchase at price 2.84 - 3.00 per share.	Indirect	7,117	Sept 10, 2020	2,466
DAVIS MICHAEL A Director and Beneficial Owner of more than 10% of a Class of Security	Purchase at price 2.58 - 2.83 per share.	Indirect	16,960	Sept 08, 2020	6,164
DAVIS MICHAEL A Director and Beneficial Owner of more than 10% of a Class of Security	Purchase at price 2.73 - 2.74 per share.	Indirect	45,687	Sept 02, 2020	16,691
DAVIS MICHAEL A Director and Beneficial Owner of more than 10% of a Class of Security	Purchase at price 2.42 - 2.46 per share.	Indirect	33,135	Sept 01, 2020	13,623
DAVIS MICHAEL A Director and Beneficial Owner of more than 10% of a Class of Security	Stock Award(Grant) at price 0.00 per share.	Indirect	0	Aug 27, 2020	12,605
KATZ NANCY E Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Aug 27, 2020	13,445
MULDER DAVID M Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Aug 27, 2020	13,445
MENZEL WALTER BENNETT Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Aug 27, 2020	13,445
VIED DAVID L Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Aug 27, 2020	13,445
CYSEWSKI GERALD R Chief Executive Officer		Direct		Jul 13, 2020	737
JENSEN GLENN D Officer		Direct		Jul 13, 2020	502
JOHANSEN JENNIFER M. Officer		Direct		Jul 13, 2020	435
NORDIN AMY BETH Officer		Direct		Jul 13, 2020	303
CUSTER MATTHEW KEITH Officer		Direct		Jul 13, 2020	254
CYSEWSKI GERALD R Chief Executive Officer		Direct		Apr 06, 2020	8,500
JENSEN GLENN D Officer		Direct		Apr 06, 2020	166
JOHANSEN JENNIFER M. Officer		Direct		Apr 06, 2020	166
ORLOPP BRIAN BRETT Chief Financial Officer		Direct		Apr 06, 2020	33
NORDIN AMY BETH Officer		Direct		Apr 06, 2020	34
CUSTER MATTHEW KEITH Officer		Direct		Apr 06, 2020	40
DAVIS MICHAEL A Director and Beneficial Owner of more than 10% of a Class of Security	Stock Award(Grant) at price 0.00 per share.	Indirect	0	Feb 18, 2020	14,218
KATZ NANCY E Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Feb 18, 2020	15,166
MULDER DAVID M Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Feb 18, 2020	15,166
MENZEL WALTER BENNETT Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Feb 18, 2020	15,166
VIED DAVID L Director	Stock Award(Grant) at price 0.00 per share.	Direct	0	Feb 18, 2020	15,166
MORTON MAWAE R Former	Stock Award(Grant) at price 0.00 per share.	Direct	0	Nov 08, 2019	5,700
MORTON MAWAE R Former	Stock Award(Grant) at price 0.00 per share.	Direct	0	Oct 16, 2019	5,700
MORTON MAWAE R Former	Stock Award(Grant) at price 0.00 per share.	Direct	0	Sept 20, 2019	5,700
MORTON MAWAE R Former	Stock Award(Grant) at price 0.00 per share.	Direct	0	Aug 26, 2019	5,700
MORTON MAWAE R Former	Stock Award(Grant) at price 0.00 per share.	Direct	0	Jul 15, 2019	11,400
CYSEWSKI GERALD R Chief Executive Officer		Direct		Jul 12, 2019	737
JENSEN GLENN D Officer		Direct		Jul 12, 2019	502
JOHANSEN JENNIFER M. Officer		Direct		Jul 12, 2019	435
MORTON MAWAE R Former		Direct		May 22, 2019	1,993
CYSEWSKI GERALD R Officer and Director		Direct		Apr 05, 2019	167
JENSEN GLENN D Officer		Direct		Apr 05, 2019	167
MORTON MAWAE R Chief Executive Officer		Direct		Apr 05, 2019	33
JOHANSEN JENNIFER M. Officer		Direct		Apr 05, 2019	167
CYSEWSKI GERALD R Officer and Director		Direct		Apr 01, 2019	8,333
DAVIS MICHAEL A Director and Beneficial Owner of more than 10% of a Class of Security	Stock Award(Grant) at price 4.02 per share.	Indirect	37,306	Mar 06, 2019	9,282
DAVIS MICHAEL A Director and Beneficial Owner of more than 10% of a Class of Security	Stock Award(Grant) at price 4.02 per share.	Indirect	37,306	Mar 06, 2019	9,282
CYSEWSKI GERALD R Officer and Director	Conversion of Exercise of derivative security at price 2.08 per share.	Direct	20,800	Mar 04, 2019	10,000
DAVIS MICHAEL A Director and Beneficial Owner of more than 10% of a Class of Security	Stock Award(Grant) at price 3.90 per share.	Indirect	59,155	Mar 04, 2019	15,150
DAVIS MICHAEL A Director and Beneficial Owner of more than 10% of a Class of Security	Stock Award(Grant) at price 3.90 per share.	Indirect	59,155	Mar 04, 2019	15,150
JOHANSEN JENNIFER M. Officer	Sale at price 3.72 per share.	Direct	37,168	Mar 04, 2019	10,000
JOHANSEN JENNIFER M. Officer	Conversion of Exercise of derivative security at price 2.08 per share.	Direct	20,800	Mar 04, 2019	10,000
JENSEN GLENN D Officer	Conversion of Exercise of derivative security at price 2.08 per share.	Direct	10,400	Feb 28, 2019	5,000
DAVIS MICHAEL A Director and Beneficial Owner of more than 10% of a Class of Security	Stock Award(Grant) at price 3.69 - 3.90 per share.	Indirect	143,819	Feb 28, 2019	36,899
DAVIS MICHAEL A Director and Beneficial Owner of more than 10% of a Class of Security	Stock Award(Grant) at price 3.69 - 3.90 per share.	Indirect	143,819	Feb 28, 2019	36,899
JENSEN GLENN D Officer	Conversion of Exercise of derivative security at price 2.08 per share.	Direct	8,112	Feb 26, 2019	3,900
DAVIS MICHAEL A Director and Beneficial Owner of more than 10% of a Class of Security	Stock Award(Grant) at price 3.65 - 3.69 per share.	Indirect	8,786	Feb 26, 2019	2,383
DAVIS MICHAEL A Director and Beneficial Owner of more than 10% of a Class of Security	Stock Award(Grant) at price 3.65 - 3.69 per share.	Indirect	8,786	Feb 26, 2019	2,383
DAVIS MICHAEL A Director and Beneficial Owner of more than 10% of a Class of Security	Stock Award(Grant) at price 3.50 - 3.64 per share.	Indirect	5,331	Feb 22, 2019	1,503
DAVIS MICHAEL A Director and Beneficial Owner of more than 10% of a Class of Security	Stock Award(Grant) at price 3.50 - 3.64 per share.	Indirect	5,331	Feb 22, 2019	1,503
JENSEN GLENN D Officer	Conversion of Exercise of derivative security at price 2.08 per share.	Direct	2,288	Feb 21, 2019	1,100
DAVIS MICHAEL A Director and Beneficial Owner of more than 10% of a Class of Security	Stock Award(Grant) at price 3.32 - 3.49 per share.	Indirect	107,569	Feb 20, 2019	31,849
DAVIS MICHAEL A Director and Beneficial Owner of more than 10% of a Class of Security	Stock Award(Grant) at price 3.32 - 3.49 per share.	Indirect	107,569	Feb 20, 2019	31,849
DAVIS MICHAEL A Director and Beneficial Owner of more than 10% of a Class of Security	Stock Award(Grant) at price 3.68 - 3.69 per share.	Indirect	22,661	Dec 12, 2018	6,143
DAVIS MICHAEL A Director and Beneficial Owner of more than 10% of a Class of Security	Stock Award(Grant) at price 3.68 - 3.69 per share.	Indirect	22,661	Dec 12, 2018	6,143
DAVIS MICHAEL A Director and Beneficial Owner of more than 10% of a Class of Security	Stock Award(Grant) at price 3.56 - 3.72 per share.	Indirect	26,568	Dec 07, 2018	7,225
DAVIS MICHAEL A Director and Beneficial Owner of more than 10% of a Class of Security	Stock Award(Grant) at price 3.56 - 3.72 per share.	Indirect	26,568	Dec 07, 2018	7,225
DAVIS MICHAEL A Director and Beneficial Owner of more than 10% of a Class of Security	Stock Award(Grant) at price 3.59 - 3.61 per share.	Indirect	14,758	Dec 03, 2018	4,106

S&P/TSX21,947.41+124.19(+0.57%)

S&P 5005,127.79+63.59(+1.26%)

DOW38,675.68+450.02(+1.18%)

CAD/USD0.7308-0.0006(-0.08%)

CRUDE OIL77.99-0.96(-1.22%)

Bitcoin CAD87,404.77+1,308.81(+1.52%)

Cyanotech Corporation (CYAN)

Insider Transactions

Insider Transactions Reported - Last Two Years

S&P/TSX
21,947.41
+124.19(+0.57%)

S&P 500
5,127.79
+63.59(+1.26%)

DOW
38,675.68
+450.02(+1.18%)

CAD/USD
0.7308
-0.0006(-0.08%)

CRUDE OIL
77.99
-0.96(-1.22%)

Bitcoin CAD
87,404.77
+1,308.81(+1.52%)