BANCO SANTANDER, S.A. (SAN) Insider Transactions
Track insider buying and selling at BANCO SANTANDER, S.A.. 9 transactions on record — real-time MAR Art.19 data from CNMV.
Last updated: 2026-05-24
Real-time filings with conviction scores, signal badges, and post-trade performance tracking.
Recent insider transactions at BANCO SANTANDER, S.A.
| Date | Insider | Role | Type | Shares | Price | Value | Signals |
|---|---|---|---|---|---|---|---|
| 2026-03-13 | DAVID ARTHUR HAZELL | Senior Executive | SELL | 12,538 | €11 | €137.3K | — |
| 2026-03-09 | INVERSORA OQUENDO, S.L. | Closely Associated Per | BUY | 100,000 | €10 | €968.0K | 🔄 📉 📅 |
| 2026-03-09 | BAFIMAR, S.L. | Closely Associated Per | BUY | 100,000 | €10 | €979.0K | 🔄 📉 📅 |
| 2026-03-06 | JUAN MANUEL CENDOYA MENDEZ D | Senior Executive | SELL | 245,000 | €10 | €2.44M | — |
| 2025-12-23 | AGROPECUARIA EL CASTAÑO IBÉR | Closely Associated Per | BUY | 13,135,613 | €10 | €131.36M | 🔄 📅 |
Named insiders at BANCO SANTANDER, S.A.
About BANCO SANTANDER, S.A. insider disclosures
InsidersAlpha tracks 9 disclosed insider transactions at BANCO SANTANDER, S.A. sourced from CNMV. Of these, 4 are purchase transactions and 5 are sales. All data is sourced from official regulatory filings under MAR Article 19 and updated daily.
The largest single transaction recorded was worth €131.36M by AGROPECUARIA EL CASTAÑO IBÉRICA, S.L.U. on 2025-12-23.
Insider trading disclosures at BANCO SANTANDER, S.A. are filed with CNMV within 3 business days of each transaction, as required by the EU Market Abuse Regulation (MAR) Article 19.
Frequently asked questions
Who are the insiders at BANCO SANTANDER, S.A.?
Insiders at BANCO SANTANDER, S.A. who have disclosed transactions include: DAVID ARTHUR HAZELL, INVERSORA OQUENDO, S.L., BAFIMAR, S.L., JUAN MANUEL CENDOYA MENDEZ DE VIGO, AGROPECUARIA EL CASTAÑO IBÉRICA, S.L.U.. These are PDMRs (Persons Discharging Managerial Responsibilities) who filed with CNMV under MAR Article 19.
When was the last insider buy at BANCO SANTANDER, S.A.?
The most recent insider purchase at BANCO SANTANDER, S.A. was by INVERSORA OQUENDO, S.L. on 2026-03-09, worth €968.0K. InsidersAlpha updates daily from official CNMV disclosures.
Is BANCO SANTANDER, S.A. stock a buy based on insider activity?
InsidersAlpha tracks 9 insider transactions at BANCO SANTANDER, S.A.. Of these, 4 are purchases and 5 are sales (44% buy ratio). Insider activity is mixed — showing both buying and selling. Past performance does not guarantee future results — always conduct your own research.
Where is BANCO SANTANDER, S.A. listed?
BANCO SANTANDER, S.A. (SAN) is listed on Madrid Stock Exchange in Spain. Insider transactions are disclosed to CNMV under MAR Article 19.