Cyanotech Corp (CYAN) Shares Outstanding (Diluted) (2010 - 2025)
Cyanotech (CYAN) reported Shares Outstanding (Diluted) of 7.29 million for fiscal Q2 2026 (quarter ended Sep 30, 2025), up 4.1% from 7 million a year earlier and up 4.1% from the prior quarter.
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Analysis
Cyanotech Corp (CYAN) Shares Outstanding (Diluted) (2010 - 2025) Analysis & Trends
For FY2025 (ended Mar 31, 2025), Cyanotech posted Shares Outstanding (Diluted) of 7 million, up 7.2% from FY2024.
- Shares Outstanding (Diluted) has increased for three consecutive fiscal years, with a five-year compound annual growth rate of 3.3% (FY2020 to FY2025).
- By fiscal year, Shares Outstanding (Diluted) came in at 6.53 million in FY2024 (+4.6%), 6.24 million in FY2023 (+1.2%), 6.17 million in FY2022 (-0.5%) and 6.2 million in FY2021 (+4.0%).
- The fiscal Q2 2026 figure ranks as the highest quarterly Shares Outstanding (Diluted) in data going back to fiscal Q1 2011.
- Year over year, Shares Outstanding (Diluted) has now increased in each of the last 11 quarters, with growth averaging 6.1% over the last eight quarters.
- The high point for year-over-year Shares Outstanding (Diluted) in five years was fiscal Q1 2025 (growth of 10.5%); the low point was fiscal Q3 2023 (a decline of 1.6%).
- Per Business Quant data, the three fiscal quarters before Q2 2026 came in at 7 million (Q1 2026), 7 million (Q4 2025) and 7 million (Q3 2025).
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Historic Data
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Historic Data
| Date | Value |
|---|---|
| Sep 30, 2025 | 7.29 Mn |
| Jun 30, 2025 | 7.00 Mn |
| Mar 31, 2025 | 7.00 Mn |
| Dec 31, 2024 | 7.00 Mn |
| Sep 30, 2024 | 7.00 Mn |
| Jun 30, 2024 | 6.95 Mn |
| Mar 31, 2024 | 6.53 Mn |
| Dec 31, 2023 | 6.55 Mn |
| Sep 30, 2023 | 6.37 Mn |
| Jun 30, 2023 | 6.29 Mn |
| Mar 31, 2023 | 6.24 Mn |
| Dec 31, 2022 | 6.27 Mn |
| Sep 30, 2022 | 6.23 Mn |
| Jun 30, 2022 | 6.20 Mn |
| Mar 31, 2022 | 6.17 Mn |
| Dec 31, 2021 | 6.37 Mn |
| Sep 30, 2021 | 6.32 Mn |
| Jun 30, 2021 | 6.29 Mn |
| Mar 31, 2021 | 6.20 Mn |
| Dec 31, 2020 | 6.22 Mn |
API Access
Cyanotech Corp Shares Outstanding (Diluted) API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=shares-outstanding-diluted&ticker=CYAN&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "shares-outstanding-diluted", "ticker": "CYAN", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=shares-outstanding-diluted&ticker=CYAN&period=max&api_key=YOUR_API_KEY");
const data = await res.json();