ADAP insider trading
Adaptimmune Therapeutics PLC: insider trade history from SEC Form 4 filings.
ADAP insider activity at a glance
FilingIQ tracks 247 insider transactions for ADAP in filings since May 18, 2016. The most recent transaction is dated Sep 2, 2025.
Across the full history, 103 open-market purchases
and 139 open-market sales
were filed under transaction codes P and S respectively. Compensatory share awards
(code A) and option exercises (code M) are tracked separately and not counted here.
The average FilingIQ composite score on ADAP insider trades is 56.6/100, produced by FilingIQ's multi-factor Form 4 model. Model framework documented at methodology.
Latest ADAP Form 4 filings
Most recent disclosures. Sign up to filter by score, transaction code, or insider role.
Frequently asked
- How many insider trades does FilingIQ track for ADAP?
- FilingIQ tracks 247 Form 4 insider transactions for ADAP (Adaptimmune Therapeutics PLC), covering filings from May 18, 2016 onwards. 0 of those are dated within the last 90 days.
- Are ADAP insiders net buyers or net sellers?
- Across the full Form 4 history for ADAP, 103 transactions (42%) were open-market purchases and 139 (56%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.
- Where does ADAP insider data come from?
- Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ normalises insider identity across reporting variations and scores discretionary open-market purchases and sales on its multi-factor composite model.
Methodology & sources
Every ADAP insider transaction shown on FilingIQ is parsed directly from a public SEC Form 4 XML filing. Insider identity is normalised across reporting variants (CIK changes, name spellings, related-party indirect holdings). The FilingIQ composite score is documented in full on the team page and algo disclosure. Not investment advice; see disclaimer.