Netherlands insider trading data API
Managers' transactions from Netherlands, known locally as transacties leidinggevenden or managers' transactions. 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
- AFM (Autoriteit Financiële Markten)
- Filing deadline
- 3 business days after the transaction (MAR Art. 19(1))
- Languages
- Dutch, English
Our coverage
8,935
Transaction filings stored
05 Jul 2016
Earliest filing
08 Oct 2026
Latest filing
99.7%
Filings parsed
30 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 | 100% |
| Instrument resolved to an ISIN | 73% |
| Unit price | 100% |
| PDMR name | 100% |
Major shareholdings
Threshold-crossing notifications for Netherlands are in the API too, under /holdings.
858
Notifications stored
01 Jul 2016
Earliest filing
08 Oct 2026
Latest filing
100%
Filings parsed
Field completeness
| Field | Filled |
|---|---|
| Previous % of voting rights | 0% |
| New % of capital | 100% |
| Reason for the filing (filing's wording) | 0% |
| Threshold crossed | 0% |
| Event date | 100% |
Most active companies
| Company | Ticker | Transactions, 12 months |
|---|---|---|
| Coca-Cola Europacific Partners plc | CCEP | 385 |
| Aegon Ltd. | AGN | 226 |
| OCI N.V. | OCI | 215 |
| The Magnum Ice Cream Company N.V. | MICC | 181 |
| Unilever Plc | UNA | 162 |
| argenx SE | ARGX | 159 |
| DSM-Firmenich AG | DSFIR | 114 |
| Shell Plc | SHELL | 91 |
| STMicroelectronics N.V. | STMMI | 87 |
| Universal Music Group N.V. | UMG | 74 |
Get Netherlands filings
curl "https://api.duceusapi.com/transactions?country=NL&limit=5" \
-H "Authorization: Bearer YOUR_API_KEY"curl "https://api.duceusapi.com/holdings?country=NL&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. Netherlands is included in the Full plan; see pricing.