Figures computed from official regulatory filings — .
Ownershipinsiders 15.34% · institutions 10.54% · short 1.2% of float
In USD · as of Oct 5, 2026
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Research Frontiers Incorporated, together with other subsidiary, engages in the development and marketing of technology and devices to control the flow of light worldwide. It develops and licenses suspended particle device (SPD-Smart) light-control technology to companies that manufacture and market the SPD-Smart chemical emulsion, light-control film made from the chemical emulsion, the light-control panels made by laminating the film, and electronics to power end-products incorporating the film, as well as lamination services for and the end-products, such as windows, skylights, and sunroofs. The company's SPD-Smart light-control technology is used in various product applications, including windows, sunshades, skylights, and interior partitions for homes and buildings; automotive windows, sunroofs, sun-visors, sunshades, rear-view mirrors, instrument panels, heads up displays and navigation systems; aircraft windows; museum display panels, and eyewear products; and flat panel displays for electronic products. It serves architectural, automotive, marine, and aerospace and appliance applications. The company was incorporated in 1965 and is headquartered in Woodbury, New York.
Market information source · Oct 5, 2026
SEC company identity · Oct 5, 2026
Open-market timeline · full history
196 buys61 sells— close pricebar = usd volume, √ scaleclick a period to filter the table
| Insider | Type | Value · USD | Signals | Details |
|---|---|---|---|---|
| Kaganowicz Alexandertrack record | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) |
| HARARY JOSEPH M | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Daigle Darryltrack record | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| HARARY JOSEPH M | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Kaganowicz Alexandertrack record | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Daigle Darryltrack record | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| LAPOINTE MICHAEL Rtrack record | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Peso Eyal | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Kaganowicz Alexandertrack record | Buy | $3.9K | conv 32First in 12mo | SEC |
| Daigle Darryltrack record | Buy | $7.5K | conv 41 | SEC |
| Daigle Darryltrack record | Buy | $1K | conv 43 | SEC |
| LAPOINTE MICHAEL Rtrack record | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Kaganowicz Alexandertrack record | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Daigle Darryltrack record | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| HARARY JOSEPH M | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Peso Eyal | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Daigle Darryltrack record | Buy | $7.5K | conv 49 | SEC |
| Daigle Darryltrack record | Buy | $525 | conv 39 | SEC |
| Daigle Darryltrack record | Buy | $7.5K | conv 51 | SEC |
| Daigle Darryltrack record | Buy | $2.2K | conv 35 | SEC |
| Daigle Darryltrack record | Buy | $7K | conv 47 | SEC |
| Daigle Darryltrack record | Buy | $7K | conv 53Unusual size | SEC |
| Daigle Darryltrack record | Buy | $7K | conv 42Unusual size | SEC |
| Daigle Darryltrack record | Buy | $7K | conv 54Unusual sizeFirst in 12mo | SEC |
| Daigle Darryltrack record | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |