Cyanotech SEC Filings & 10K Form (NASDAQ:CYAN)

$2.39
-0.03 (-1.24 %)
(As of 09/22/2019 04:00 PM ET)
Today's Range
$2.39
Now: $2.39
$2.50
50-Day Range
$2.36
MA: $2.49
$2.70
52-Week Range
$2.01
Now: $2.39
$4.07
Volume1,810 shs
Average Volume3,042 shs
Market Capitalization$14.12 million
P/E RatioN/A
Dividend YieldN/A
Beta0.85

SEC Filings

Cyanotech (NASDAQ:CYAN) SEC Filings

DateFilerForm TypeView
08/27/2019
2:51 PM
Cyanotech (Issuer)
Morton Mawae (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/13/2019
3:47 PM
Cyanotech (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
08/02/2019
1:22 PM
Cyanotech (Issuer)
Jensen Glenn (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/02/2019
1:20 PM
Cyanotech (Issuer)
Johansen Jennifer M. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/02/2019
1:10 PM
Cyanotech (Issuer)
Cysewski Gerald R (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/31/2019
3:35 PM
Cyanotech (Issuer)
Morton Mawae (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/10/2019
3:52 PM
Cyanotech (Issuer)
ORLOPP BRIAN BRETT (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/10/2019
3:03 PM
Cyanotech (Filer)
Form DEF 14A
07/01/2019
3:04 PM
Cyanotech (Filer)
Form 10-K
Annual report pursuant to Section 13 or 15(d)  
06/07/2019
4:01 PM
Cyanotech (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
04/26/2019
4:24 PM
Cyanotech (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
04/12/2019
4:29 PM
Cyanotech (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
04/08/2019
5:44 PM
Cyanotech (Issuer)
Cysewski Gerald R (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
04/08/2019
5:36 PM
Cyanotech (Issuer)
Morton Mawae (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
04/08/2019
5:33 PM
Cyanotech (Issuer)
Jensen Glenn (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
04/08/2019
5:31 PM
Cyanotech (Issuer)
Johansen Jennifer M. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
04/03/2019
4:36 PM
Cyanotech (Issuer)
Cysewski Gerald R (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/12/2019
8:55 PM
Cyanotech (Subject)
DAVIS MICHAEL A / (Filed by)
Form SC 13D/A
03/08/2019
8:12 PM
Cyanotech (Issuer)
DAVIS MICHAEL A / (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/06/2019
9:37 AM
Cyanotech (Issuer)
Johansen Jennifer M. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/05/2019
6:47 PM
Cyanotech (Issuer)
Cysewski Gerald R (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/05/2019
6:20 PM
Cyanotech (Issuer)
DAVIS MICHAEL A / (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/01/2019
9:40 AM
Cyanotech (Issuer)
Jensen Glenn (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/28/2019
5:04 PM
Cyanotech (Issuer)
DAVIS MICHAEL A / (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/27/2019
3:51 PM
Cyanotech (Subject)
DAVIS MICHAEL A / (Filed by)
Form SC 13D/A
02/27/2019
11:27 AM
Cyanotech (Issuer)
Jensen Glenn (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/26/2019
4:53 PM
Cyanotech (Issuer)
DAVIS MICHAEL A / (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/25/2019
4:04 PM
Cyanotech (Issuer)
Jensen Glenn (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/22/2019
4:40 PM
Cyanotech (Issuer)
DAVIS MICHAEL A / (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/20/2019
5:51 PM
Cyanotech (Issuer)
DAVIS MICHAEL A / (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/13/2019
3:03 PM
Cyanotech (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
01/22/2019
9:48 AM
Cyanotech (Subject)
WELLS FARGO & COMPANY/MN (Filed by)
Form SC 13G/A
01/11/2019
2:06 PM
Cyanotech (Issuer)
ORLOPP BRIAN BRETT (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
01/11/2019
2:04 PM
Cyanotech (Issuer)
ORLOPP BRIAN BRETT (Reporting)
Form 3
Initial statement of beneficial ownership of securities  
01/09/2019
7:32 AM
Cyanotech (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
12/12/2018
4:53 PM
Cyanotech (Issuer)
DAVIS MICHAEL A / (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/07/2018
3:48 PM
Cyanotech (Issuer)
DAVIS MICHAEL A / (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
12/07/2018
3:38 PM
Cyanotech (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
12/03/2018
7:27 PM
Cyanotech (Issuer)
DAVIS MICHAEL A / (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
11/27/2018
5:16 PM
Cyanotech (Issuer)
DAVIS MICHAEL A / (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
11/19/2018
5:48 PM
Cyanotech (Issuer)
DAVIS MICHAEL A / (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
11/13/2018
6:42 AM
Cyanotech (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
11/09/2018
12:49 PM
BlueLine Capital Partners II, L.P. (Reporting)
BlueLine Partners, L.L.C. (Reporting)
Cyanotech (Issuer)
Meridian OHC Partners, LP (Reporting)
Meridian TSV II, LP (Reporting)
TSV Investment Partners, LLC (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
11/08/2018
12:49 PM
Cyanotech (Subject)
Meridian OHC Partners, LP (Filed by)
Form SC 13D/A
11/06/2018
11:18 AM
Cyanotech (Subject)
Meridian OHC Partners, LP (Filed by)
Form SC 13D/A
11/05/2018
8:45 PM
Cyanotech (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
10/31/2018
10:37 AM
Cyanotech (Subject)
Meridian OHC Partners, LP (Filed by)
Form SC 13D/A
10/29/2018
10:22 AM
Cyanotech (Subject)
Meridian OHC Partners, LP (Filed by)
Form SC 13D
10/19/2018
3:02 PM
Cyanotech (Subject)
DAVIS MICHAEL A / (Filed by)
Form SC 13D/A
09/07/2018
3:03 PM
Cyanotech (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
08/29/2018
4:32 PM
Cyanotech (Issuer)
KATZ NANCY E (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/29/2018
4:30 PM
Cyanotech (Issuer)
MULDER DAVID M (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/29/2018
4:28 PM
Cyanotech (Issuer)
Vied David L (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/29/2018
4:26 PM
Cyanotech (Issuer)
Menzel Walter Bennett (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/29/2018
4:25 PM
Cyanotech (Issuer)
DAVIS MICHAEL A / (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/13/2018
3:05 PM
Cyanotech (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
07/18/2018
2:00 PM
Cyanotech (Issuer)
Cysewski Gerald R (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/18/2018
1:58 PM
Cyanotech (Issuer)
Morton Mawae (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/18/2018
1:55 PM
Cyanotech (Issuer)
Johansen Jennifer M. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/18/2018
1:47 PM
Cyanotech (Issuer)
Deal Jole Eileen (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/18/2018
1:44 PM
Cyanotech (Issuer)
WATTS GERARD J (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/18/2018
1:42 PM
Cyanotech (Issuer)
Jensen Glenn (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
07/09/2018
6:36 AM
Cyanotech (Filer)
Form DEF 14A
06/21/2018
12:45 PM
Cyanotech (Filer)
Form 10-K/A
06/15/2018
4:06 PM
Cyanotech (Filer)
Form 10-K
Annual report pursuant to Section 13 or 15(d)  
04/13/2018
4:03 PM
Cyanotech (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
04/09/2018
2:04 PM
Cyanotech (Issuer)
Jensen Glenn (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
04/09/2018
2:01 PM
Cyanotech (Issuer)
Deal Jole Eileen (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
04/09/2018
1:58 PM
Cyanotech (Issuer)
WATTS GERARD J (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
04/09/2018
1:57 PM
Cyanotech (Issuer)
Johansen Jennifer M. (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
04/09/2018
1:55 PM
Cyanotech (Issuer)
Morton Mawae (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
04/09/2018
1:53 PM
Cyanotech (Issuer)
Cysewski Gerald R (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
04/04/2018
1:11 PM
Cyanotech (Issuer)
Cysewski Gerald R (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/23/2018
2:55 PM
Cyanotech (Issuer)
Cysewski Gerald R (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/14/2018
11:39 AM
Cyanotech (Subject)
Meridian OHC Partners, LP (Filed by)
Form SC 13D
02/06/2018
4:13 PM
Cyanotech (Filer)
Form 10-Q
General form for quarterly reports under Section 13 or 15(d)  
01/29/2018
11:56 AM
Cyanotech (Subject)
WELLS FARGO & COMPANY/MN (Filed by)
Form SC 13G/A
01/24/2018
5:58 PM
Cyanotech (Issuer)
Morton Mawae (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
01/05/2018
12:41 PM
Cyanotech (Issuer)
Jensen Glenn (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
This page was last updated on 9/22/2019 by MarketBeat.com Staff

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