AMBC insider trading
AMBAC FINANCIAL GROUP INC: insider trade history from SEC Form 4 filings.
AMBC insider activity at a glance
FilingIQ tracks 606 insider transactions for AMBC in filings since Jul 7, 2015. The most recent transaction is dated Nov 12, 2025.
Across the full history, 117 open-market purchases
and 0 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 AMBC insider trades is 57.3/100, produced by FilingIQ's multi-factor Form 4 model. Model framework documented at methodology.
Latest AMBC 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 AMBC?
- FilingIQ tracks 606 Form 4 insider transactions for AMBC (AMBAC FINANCIAL GROUP INC), covering filings from Jul 7, 2015 onwards. 0 of those are dated within the last 90 days.
- Are AMBC insiders net buyers or net sellers?
- Across the full Form 4 history for AMBC, 117 transactions (19%) were open-market purchases and 0 (0%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.
- Where does AMBC 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 AMBC 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.