Figures computed from official regulatory filings — .
Ownershipinsiders 0% · institutions 0% · short 0.3% of float
In USD · as of Oct 5, 2026
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Response Genetics, Inc., a life sciences company, researches, develops, markets, and sells pharmacogenomic tests for use in the treatment of cancer in the United States, Europe, and internationally. The company offers tests for measuring predictive factors for therapy response in tumor tissue samples. It provides testing services for non-small cell lung cancer, colorectal cancer, gastric and gastroesophageal cancer, melanoma and thyroid cancer, breast cancer, and glioma through its ResponseDX: Lung, ResponseDX: Colon, ResponseDX: Gastric, ResponseDX: Melanoma, ResponseDX: Thyroid, ResponseDX: Breast, ResponseDX: Glioma, and ResponseDX: Tissue of Origin test suites. The company also develops tests for other tumor types; and provides technical component and professional component testing services. It serves community based oncologists, pathologists, physician offices, hospitals, and pharmaceutical companies through its sales force. The company was formerly known as Bio Type, Inc. and changed its name to Response Genetics, Inc. in August 2000. Response Genetics, Inc. was founded in 1999 and is headquartered in Los Angeles, California.
Market information source · Oct 5, 2026
SEC company identity · Oct 5, 2026
Open-market timeline · full history
50 buys40 sells— close pricebar = usd volume, √ scaleclick a period to filter the table
| Insider | Type | Value · USD | Signals | Details | |
|---|---|---|---|---|---|
| MIGNONE ROBERTOtrack record | Other | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| MIGNONE ROBERTOtrack record | Other | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Swiftcurrent Offshore Master, Ltd. | Other | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Swiftcurrent Offshore Master, Ltd. | Other | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Swiftcurrent Offshore Master, Ltd. | Other | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Swiftcurrent Offshore Master, Ltd. | Other | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Swiftcurrent Offshore Master, Ltd. | Other | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Swiftcurrent Offshore Master, Ltd. | Other | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| BRIDGER MANAGEMENT LLCtrack record | Other | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| BRIDGER MANAGEMENT LLCtrack record | Other | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| SWIFTCURRENT OFFSHORE LTD | OtherD (derivative) | n/a (No price was disclosed in the filing) | SEC |
| van den Broek Richard | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| Serruya Michael | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| WURZER DAVID Mtrack record | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| CHAWLA SAM | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| SCHREIBER DAVID | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| GETACHEW ADANECH | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| CALHOUN KIRK K | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| HARRIS KEVIN ROYtrack record | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| ASTROW STEPHANIE H. | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| BOLOGNA THOMAS Atrack record | AwardD (derivative) | n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise)) | SEC |
| MARXE AUSTIN W & GREENHOUSE DAVID Mtrack record | Sell | $7.8K | SEC |
| MARXE AUSTIN W & GREENHOUSE DAVID Mtrack record | Sell | $142.4K | SEC |
| MARXE AUSTIN W & GREENHOUSE DAVID Mtrack record | Sell | $139.5K | SEC |
| MARXE AUSTIN W & GREENHOUSE DAVID Mtrack record | Sell | $20.4K | SEC |