Adaptive Biotechnologies Corp
Nasdaq · Biological Products, (No Diagnostic Substances)
Company Overview
A concise company profile alongside the latest public filing activity.
Adaptive Biotechnologies develops immune system-based diagnostics and therapeutics using its proprietary immunosequencing platform, which reads and translates the genetic sequences of T-cell and B-cell receptors. Its products include the MRD (measurable residual disease) test for blood cancers and T-Detect diagnostics that identify past infections based on immune response.
Company profile sourced from SEC filings.
Corporate Insider Trades
Open-market purchases and sales by directors, officers, and other company insiders.
| Insider | Type | Value | Shares / Price | Date |
|---|---|---|---|---|
| RUBINSTEIN JULIEPresident and COO | Sell | $303K | 11,881at $25.50 | Oct 13, 2026 |
| RUBINSTEIN JULIEPresident and COO | Sell | $314K | 11,881at $26.41 | Oct 9, 2026 |
| RUBINSTEIN JULIEPresident and COO | Sell | $70K | 2,700at $26.07 | Oct 12, 2026 |
| RUBINSTEIN JULIEPresident and COO | Sell | $233K | 9,181at $25.35 | Oct 12, 2026 |
| BOBULSKY SUSANChief Commercial Officer, MRD | Sell | $193K | 6,444at $30.00 | Oct 6, 2026 |
| RUBINSTEIN JULIEPresident and COO | Sell | $31K | 1,100at $28.21 | Oct 6, 2026 |
| RUBINSTEIN JULIEPresident and COO | Sell | $27K | 901at $29.71 | Oct 6, 2026 |
| RUBINSTEIN JULIEPresident and COO | Sell | $15K | 499at $30.53 | Oct 6, 2026 |
| RUBINSTEIN JULIEPresident and COO | Sell | $314K | 11,881at $26.40 | Oct 7, 2026 |
| RUBINSTEIN JULIEPresident and COO | Sell | $305K | 11,881at $25.66 | Oct 8, 2026 |
| RUBINSTEIN JULIEPresident and COO | Sell | $257K | 9,381at $27.36 | Oct 6, 2026 |
| RUBINSTEIN JULIEPresident and COO | Sell | $154K | 5,182at $29.67 | Oct 5, 2026 |
| LO FRANCISChief People Officer | Sell | $223K | 8,094at $27.52 | Oct 1, 2026 |
| LO FRANCISChief People Officer | Sell | $535K | 18,698at $28.61 | Oct 1, 2026 |
| RUBINSTEIN JULIEPresident and COO | Sell | $168K | 6,081at $27.57 | Oct 1, 2026 |
| RUBINSTEIN JULIEPresident and COO | Sell | $166K | 5,800at $28.56 | Oct 1, 2026 |
| RUBINSTEIN JULIEPresident and COO | Sell | $334K | 11,881at $28.13 | Oct 2, 2026 |
| RUBINSTEIN JULIEPresident and COO | Sell | $193K | 6,699at $28.82 | Oct 5, 2026 |
| LO FRANCISChief People Officer | Sell | $3.01M | 107,537at $28.02 | Sep 16, 2026 |
| LO FRANCISChief People Officer | Sell | $225K | 7,869at $28.57 | Sep 16, 2026 |
Source: SEC EDGAR Form 4 filings
Congressional Trades
Recent disclosures by members of the U.S. House and Senate.
Source: Senate eFD and House Clerk STOCK Act disclosures
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For informational purposes only, not investment advice. Filings can be delayed, corrected, or amended. Trading activity alone does not predict future performance.