Denmark insider trading data API
Managers' transactions from Denmark, known locally as ledende medarbejderes transaktioner or insidertransaktioner. Duceus collects every filing and serves it in the same schema as every other European register, with a link to the original filing.
The register
- Regulator
- Finanstilsynet (Danish FSA)
- Filing deadline
- 3 business days after the transaction (MAR Art. 19(1))
- Languages
- Danish, English
Our coverage
4,114
Transaction filings stored
21 Jul 2016
Earliest filing
09 Oct 2026
Latest filing
63%
Filings parsed
2,452 known filings are not in the API yet: scans, free-form letters or layouts the parser doesn't read yet.
Field completeness
| Field | Filled |
|---|---|
| Nature of transaction (filing's wording) | 100% |
| Direction (acquisition/disposal) known | 95% |
| Instrument resolved to an ISIN | 94% |
| Unit price | 100% |
| PDMR name | 100% |
Major shareholdings
Threshold-crossing notifications for Denmark are in the API too, under /holdings.
28
Notifications stored
25 Dec 2024
Earliest filing
02 Sept 2026
Latest filing
1%
Filings parsed
2,662 known filings are not in the API yet: scans, free-form letters or layouts the parser doesn't read yet.
Field completeness
| Field | Filled |
|---|---|
| Previous % of voting rights | 89% |
| New % of capital | 89% |
| Reason for the filing (filing's wording) | 11% |
| Threshold crossed | 0% |
| Event date | 86% |
Most active companies
| Company | Ticker | Transactions, 12 months |
|---|---|---|
| Dampskibsselskabet NORDEN A/S | DNORD | 419 |
| Better Collective A/S | BETCODKK | 174 |
| Danske Bank A/S | DANSKE | 115 |
| Genmab A/S | GMAB | 33 |
| NewCap Holding A/S | NEWCAP | 33 |
| Novo Nordisk A/S | NOVOB | 31 |
| Jyske Bank, Danmark | JYSK | 24 |
| Zealand Pharma A/S | ZEAL | 20 |
| Skjern Bank A/S | SKJE | 18 |
| Novozymes A/S lspa@novonesis.com | NSISB | 15 |
Get Denmark filings
curl "https://api.duceusapi.com/transactions?country=DK&limit=5" \
-H "Authorization: Bearer YOUR_API_KEY"curl "https://api.duceusapi.com/holdings?country=DK&limit=5" \
-H "Authorization: Bearer YOUR_API_KEY"Webhooks push each new filing as it is stored. Fields, filters and webhooks are in the documentation. Denmark is included in the Full plan; see pricing.