DYSL (Dynasil of America) Insider Ownership: 76.42 % (As of Sep. 13, 2026)

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DYSL Dynasil Corp of America DYSL
16 GF Score
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What is Dynasil of America Insider Ownership?

Dynasil of America DYSL -0.55% 16 Insider Ownership is 76.42 % as of Sep. 13, 2026. GuruFocus rates DYSL with a GF Score™ of 16/100.

Insider ownership is the percentage of shares that are owned by company insiders relative to the total shares outstanding. As of today, Dynasil of America's insider ownership is 76.42%.

Institutional Ownership is the percentage of shares that are owned by institutions out of the total shares outstanding. As of today, Dynasil of America's Institutional Ownership is 0.12%.

Float Percentage Of Total Shares Outstanding is the percentage of float shares relative to the total shares outstanding. As of today, Dynasil of America's Float Percentage Of Total Shares Outstanding is 47.34%.

Dynasil of America Insider Ownership Historical Data

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The historical data trend for Dynasil of America's Insider Ownership can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Dynasil of America Insider Ownership Chart

Dynasil of America Historical Data

The historical data trend for Dynasil of America can be seen below:

2025-08-31 2025-09-30 2025-10-31 2025-11-30 2026-01-31 2026-02-28 2026-05-31 2026-06-30 2026-07-31 2026-08-31
Insider Ownership 76.42 76.42 76.42 76.42 76.42 76.42 76.42 76.42 76.42 76.42
DYSL
16GF Score
Dynasil Corp of America DYSL
Insider Ownership is just one metric. See GF Score™, valuation, warning signs, and more.
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Dynasil of America Insider Ownership Calculation

The percentage of shares that are owned by company insiders relative to the total shares outstanding.

Frequently Asked Questions Learn more about Insider Ownership →
What does a Insider Ownership of 76.42 % mean?
Dynasil of America (DYSL) has a Insider Ownership of 76.42 % as of Sep. 13, 2026. Insider ownership equals the percent of shares owned by company insiders relative to total shares. View historical data on Dynasil of America and its competitors.
Is Dynasil of America's Insider Ownership too high?
Dynasil of America's current Insider Ownership is 76.42 %. Overall, Dynasil of America has a GF Score™ of 16/100, reflecting its overall financial health beyond just this single metric.
How does Dynasil of America's Insider Ownership compare to UCLE and MIND?
Dynasil of America's Insider Ownership of 76.42 % can be compared against companies in the Hardware industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Insider Ownership for a Hardware company?
A good Insider Ownership depends on the Hardware industry context. However, Insider Ownership should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Insider Ownership mean?
A high Insider Ownership can signal that a stock is expensive relative to its fundamentals. Insider ownership equals the percent of shares owned by company insiders relative to total shares. View historical data on Dynasil of America and its competitors. Dynasil of America's current Insider Ownership is 76.42 %. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Dynasil of America stock overvalued right now?
Dynasil of America (DYSL) has a current Insider Ownership of 76.42 %. The current Insider Ownership is 76.42 %. Dynasil of America's overall GF Score™ is 16/100. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Insider Ownership calculated?
Insider Ownership is calculated from a company's financial statements. For Dynasil of America (DYSL), the current Insider Ownership is 76.42 % as of Sep. 13, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Dynasil of America Business Description

Address 313 Washington Street, Suite 403, Newton, MA, USA, 02458
Dynasil Corp of America is a USA based company. It operates in three segments. The Optics segment, which is the key revenue driver, encompasses Dynasil Fused Silica, Evaporated Metal Films, Hilger Crystals, and Optometrics. It manufactures commercial products, including optical crystals for sensing in the security and medical imaging markets, and optical components, optical coatings and optical materials for scientific instrumentation and other applications. The Innovation and Development segment consists of the Radiation Monitoring Devices. The Biomedical segment consists of Dynasil Biomedical, a medical technology incubator that owns rights to certain early-stage medical technologies.
16GF Score

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Insider Ownership is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

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