DNB insider trading
DUN & BRADSTREET CORP/NW — scored insider trade history from SEC Form 4 filings, parsed and contextualised by FilingIQ.
DNB insider activity at a glance
FilingIQ has scored 555 insider transactions for DNB since Feb 18, 2015. The most recent filing in our index is dated Aug 26, 2025.
Across the full history, 21 open-market purchases
and 31 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 DNB insider trades is 67.7/100, produced by FilingIQ's multi-factor Form 4 model. Model framework documented at methodology.
Latest DNB Form 4 filings
Most recent disclosures. Sign up to filter by score, transaction code, or insider role.
13F funds holding DNB
Frequently asked
- How many insider trades does FilingIQ track for DNB?
- FilingIQ tracks 555 Form 4 insider transactions for DNB (DUN & BRADSTREET CORP/NW), covering filings from Feb 18, 2015 onwards. 0 of those were filed in the last 90 days.
- Are DNB insiders net buyers or net sellers?
- Across the full Form 4 history for DNB, 21 transactions (4%) were open-market purchases and 31 (6%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.
- Where does DNB insider data come from?
- Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ parses the raw XML, normalises insider identity across reporting variations, and scores each trade on its multi-factor composite model.
Methodology & sources
Every DNB 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.