Cyanotech Corp (CYAND) — SEC Filings

Cyanotech Corp (CYAND) — 22 SEC filings. Latest: 10-Q (Nov 10, 2025). Includes 7 8-K, 6 10-Q, 5 SC 13D/A.

View Cyanotech Corp on SEC EDGAR

Overview

Cyanotech Corp (CYAND) is a publicly traded company tracked on ReadTheFiling. The most recent enriched filing is a 10-Q filed on Nov 10, 2025: CYANOTECH CORP (CYAND) reported a significant turnaround in net income for the three months ended September 30, 2025, achieving a net income of $1,000 compared to a net loss of $1,150,000 in the prior year period. This improvement was driven by a 19.3% increase in net sales, reaching $6,976,000 from

Sentiment Summary

Across 22 filings, the sentiment breakdown is: 1 bullish, 4 bearish, 16 neutral, 1 mixed. The dominant filing sentiment for Cyanotech Corp is neutral.

Filing Type Overview

Cyanotech Corp (CYAND) has filed 6 10-Q, 7 8-K, 2 DEF 14A, 2 10-K, 5 SC 13D/A with the SEC between Feb 2024 to Nov 2025.

Filings by Year

2025 · 2024

Recent SEC Filings (22)

Cyanotech Corp SEC Filing History
DateFormDescriptionRisk
Nov 10, 202510-QCyanotech Narrows Losses, Boosts Sales Amidst Liquidity Concernshigh
Sep 2, 20258-KCyanotech Corp Enters Material Definitive Agreementmedium
Aug 22, 20258-KCyanotech Corp Reports Director Departure, Officer Appointmentsmedium
Aug 6, 202510-QCyanotech Posts $7.2M Loss Amidst Debt Managementhigh
Jul 10, 2025DEF 14ACYANOTECH Details Executive Equity Awards in Latest DEF 14Alow
Jun 20, 202510-KCYANOTECH Posts Consistent Loss Per Share Amidst Debt Restructuringhigh
May 8, 20258-KCyanotech Corp Reports Material Agreements & Officer Changesmedium
Feb 11, 202510-QCyanotech Corp. Q3 FY25: Strong Net Income Reportedlow
Dec 16, 20248-KCyanotech Appoints New Auditor BDO USA, LLPmedium
Nov 12, 202410-QCyanotech Corp. 10-Q: Assets and Revenue Updatelow
Oct 3, 2024SC 13D/ADavis Amends Cyanotech Stake Filingmedium
Sep 12, 2024SC 13D/ADavis Amends Cyanotech Stake Filingmedium
Sep 6, 2024SC 13D/ADavis Amends Cyanotech Stake Filingmedium
Aug 23, 20248-KCyanotech Appoints Founder Dr. Cysewski as CEOlow
Aug 15, 2024SC 13D/ADavis Amends Cyanotech Stake Filingmedium
Aug 13, 20248-KCyanotech Corp Enters Loan Agreementmedium
Aug 7, 202410-QCyanotech Corp. Q1 2024: Net Loss of $1M, Assets at $6.9Mmedium
Jul 26, 2024SC 13D/ADavis Amends Cyanotech Stake Filingmedium
Jul 11, 2024DEF 14ACyanotech Corp Files Definitive Proxy Statementlow
Jun 26, 202410-KCyanotech Corp. Files 2024 10-Kmedium

Risk Profile

Risk Assessment: Of CYAND's 21 recent filings, 4 were flagged as high-risk, 12 as medium-risk, and 5 as low-risk. The overall risk profile suggests moderate risk with a balanced mix of positive and cautionary disclosures.

Financial Highlights

Cyanotech Corp Financial Summary (10-Q, Nov 10, 2025)
MetricValue
Revenue$6,976,000
Net Income$1,000
EPS$0.00
Debt-to-Equity1.98
Cash Position$649,000
Operating Margin2.7%
Total Assets$24,027,000
Total Debt$15,962,000

Key Executives

  • Dr. Gerald R. Cysewski
  • Gerald R. Cysewski
  • Matthew K. Custer
  • Felicia Ladin
  • Jennifer C. Rogerson
  • Michael Davis
  • Michael A. Davis

Industry Context

The microalgae industry, where Cyanotech operates, is characterized by niche markets for nutritional supplements (like spirulina and astaxanthin) and potentially for biofuels or other industrial applications. Growth is driven by increasing consumer demand for natural health products and advancements in cultivation technology. However, the industry can be competitive, with companies facing challenges related to production costs, scalability, and regulatory approvals for new applications.

Top Tags

financials (4) · schedule-13d (4) · Net Loss (3) · Medicinal Chemicals (3) · Botanical Products (3) · amendment (3) · material-agreement (2) · financial-obligation (2) · earnings (2) · governance (2)

Executive Compensation

From the most recent DEF 14A filing (Jul 10, 2025):

  • Gerald R. Cysewski — PEO
  • Matthew K. Custer — PEO
  • Felicia Ladin — Non-PEO Executive
  • Jennifer C. Rogerson — Non-PEO Executive

Key Numbers

Cyanotech Corp Key Metrics
MetricValueContext
Net Income$1,000for the three months ended September 30, 2025, a significant improvement from a $1,150,000 net loss in the prior year.
Net Sales$6,976,000for the three months ended September 30, 2025, up 19.3% from $5,845,000 in the prior year.
Net Loss$925,000for the six months ended September 30, 2025, an improvement from a $2,352,000 net loss in the prior year.
Working Capital$39,000as of September 30, 2025, a decrease from $302,000 as of March 31, 2025, indicating reduced liquidity.
Related-Party Line of Credit$4,200,000outstanding as of September 30, 2025, an increase from $3,000,000 as of March 31, 2025, showing increased reliance on related-party financing.
Common Shares Outstanding7,392,243as of November 1, 2025, indicating potential dilution from prior periods.
Cash$649,000as of September 30, 2025, an increase from $257,000 as of March 31, 2025, but still a low amount for operations.
Long-term Debt to Bank$2,809,000outstanding as of September 30, 2025, with covenant violations noted.
SEC File Number000-14602Identifies the company's filing history with the SEC.
IRS Employer Identification Number91-1206026Unique identifier for tax purposes.
Common Stock Shares Outstanding10MRemained constant, suggesting no dilution or buybacks in the quarter.
First Foundation Bank Revolving Credit Facility Balance$203KIndicates ongoing reliance on external financing for operations.
Related Party Revolving Credit Facility Balance$0Suggests no current draw on this facility as of June 30, 2025.
Term Loan Maturity Year2032Provides a long-term debt obligation for the company.
Fiscal Year End2025-03-31The most recent fiscal year for which executive compensation is detailed.

Related Companies

CYN · CYTO · CYAN

Frequently Asked Questions

What are the latest SEC filings for Cyanotech Corp (CYAND)?

Cyanotech Corp has 22 recent SEC filings from Feb 2024 to Nov 2025, including 7 8-K, 6 10-Q, 5 SC 13D/A. Each filing includes an AI-generated plain-English summary.

What is the overall sentiment of CYAND filings?

Across 22 filings, the sentiment breakdown is: 1 bullish, 4 bearish, 16 neutral, 1 mixed. The dominant sentiment is neutral.

Where can I find Cyanotech Corp SEC filings explained simply?

ReadTheFiling provides AI-powered plain-English summaries of all Cyanotech Corp (CYAND) SEC filings, including 10-K annual reports, 10-Q quarterly reports, 8-K current reports, and insider trades.

What are the key financial highlights for Cyanotech Corp?

Key financial highlights from Cyanotech Corp's most recent 10-Q include metrics such as revenue, net income, EPS, and debt ratios. Visit the filing detail page for the full breakdown.

What is the investment thesis for CYAND?

The investment thesis for CYAND includes bull, base, and bear case scenarios derived from AI analysis of recent SEC filings.

Who are the key executives at Cyanotech Corp?

Key executives identified across Cyanotech Corp's filings include Dr. Gerald R. Cysewski, Gerald R. Cysewski, Matthew K. Custer, Felicia Ladin, Jennifer C. Rogerson and 2 others.

What are the main risk factors for Cyanotech Corp stock?

Of CYAND's 21 assessed filings, 4 were flagged high-risk, 12 medium-risk, and 5 low-risk.

What are recent predictions and forward guidance from Cyanotech Corp?

Forward guidance and predictions for Cyanotech Corp are extracted from SEC filings as they are enriched.

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