Adaptive Biotechnologies Corporation·Healthcare

The President and COO of Adaptive Biotechnologies Corporation reported the sale of 38,120 shares for about $554,000, based on a weighted average transaction price of $14.53 per share across April 1–2, 2026. This sale represented 7.85% of Rubinstein's direct Common Stock holdings, reducing her direct position to 447,202 shares post-transaction.

JPMorgan Chase and Co. lowered its stake in shares of Adaptive Biotechnologies Corporation (NASDAQ: ADPT) by 77.2% in the third quarter, according to its most recent disclosure with the Securities and Exchange Commission. The firm owned 235,668 shares of the company's stock after selling 799,246 shares during the quarter. JPMorgan Chase and Co.

81,342 shares were sold for a total value of ~$1.21 million across multiple transactions from March 6 to March 10, 2026. The sale represented 11.22% of Rubinstein's direct holdings, reducing her direct ownership to 643,471 shares post-transaction.

An executive at Adaptive Biotechnologies reported the sale of 179,703 shares for about $2.37 million, based on a weighted average price of around $13.21 per share during March 11–13, 2026. This sale was executed directly and arose from the exercise and immediate sale of option-derived Common Stock; no indirect (e.g.

Francis Lo, Chief People Officer at Adaptive Biotechnologies (ADPT +0.00%), reported the sale of a combined 68,667 shares of common stock across two transactions in early March 2026, as disclosed in a pair of SEC Form 4 filings.

Adaptive Biotechnologies (ADPT) witnessed a jump in share price last session on above-average trading volume. The latest trend in earnings estimate revisions for the stock doesn't suggest further strength down the road.
Adaptive Biotechnologies Corporation, a commercial-stage company, develops an immune medicine platform for the diagnosis and treatment of various diseases. The company offers immunoSEQ, a platform and core immunosequencing product that is used to answer translational research questions, as well as to discover new prognostic and diagnostic signals; and T-Detect COVID for the confirmation of past COVID-19 infection. It also provides clonoSEQ, a clinical diagnostic product for the detection and monitoring of minimal residual disease in patients with multiple myeloma, B cell acute lymphoblastic leukemia, and chronic lymphocytic leukemia, as well as available as a CLIA-validated laboratory developed test for patients with other lymphoid cancers; and immunoSEQ T-MAP COVID for vaccine developers and researchers to measure the T-cell immune response to vaccines. In addition, the company offers a pipeline of clinical products and services that are used for the diagnosing, monitoring, and treatment of diseases, such as cancer, autoimmune conditions, and infectious diseases. It serves the life sciences research, clinical diagnostics, and drug discovery applications. Adaptive Biotechnologies Corporation has strategic collaborations with Genentech, Inc. for the development, manufacture, and commercialization of neoantigen directed T cell therapies for the treatment of a range of cancers; and Microsoft Corporation to develop diagnostic tests for the early detection of various diseases from a single blood test. The company was formerly known as Adaptive TCR Corporation and changed its name to Adaptive Biotechnologies Corporation in December 2011. Adaptive Biotechnologies Corporation was incorporated in 2009 and is headquartered in Seattle, Washington.
Healthcare
Biotechnology
619
2019-06-27
2.30