As of September 29, 2026, Banco Santander (Brasil)'s top three insider holders are Mario Roberto Opice Leao (Ceo, 658.79K shares), Edmilson Saes (Vp Exec Officer, 300.20K shares), Leonardo Mendes Cabral (Officer W/O Specific Desig, 112.57K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Mario Roberto Opice Leao | Ceo | 122,037 | 536,751 | 658,788 | 34.7% | 16 Jun, 2026 |
| 2 | Edmilson Saes | Vp Exec Officer | 300,203 | 0 | 300,203 | 15.8% | 28 Sep, 2026 |
| 3 | Leonardo Mendes Cabral | Officer W/O Specific Desig | 112,571 | 0 | 112,571 | 5.9% | 28 Sep, 2026 |
| 4 | Cezar Augusto Janikian | Vp Exec Officer | 100,614 | 0 | 100,614 | 5.3% | 27 Aug, 2026 |
| 5 | Vitor Ohtsuki | Officer W/O Specific Desig | 90,892 | 0 | 90,892 | 4.8% | 11 Jun, 2026 |
| 6 | Franco Luigi Fasoli | Officer W/O Specific Desig | 61,593 | 0 | 61,593 | 3.2% | 28 Aug, 2026 |
| 7 | Gustavo De Sousa Santos | Officer W/O Specific Desig | 53,023 | 0 | 53,023 | 2.8% | 06 Aug, 2026 |
| 8 | Eduardo Alvarez Garrido | Officer W/O Specific Desig | 48,992 | 0 | 48,992 | 2.6% | 13 Aug, 2026 |
| 9 | Abreu Germanuela De Almeida De | Vp Exec Officer | 45,896 | 0 | 45,896 | 2.4% | 14 Apr, 2026 |
| 10 | Silva Marcos Jose Maia Da | Officer W/O Specific Desig | 42,901 | 0 | 42,901 | 2.3% | 01 Sep, 2026 |
| 11 | Mariana Cahen Margulies | Officer W/O Specific Desig | 40,275 | 0 | 40,275 | 2.1% | 06 Aug, 2026 |
| 12 | Paulo Fernando Alves Lima | Officer W/O Specific Desig | 35,189 | 0 | 35,189 | 1.9% | 11 Aug, 2026 |
| 13 | Rafael Abujamra Kappaz | Officer W/O Specific Desig | 35,049 | 0 | 35,049 | 1.8% | 20 Mar, 2026 |
| 14 | Ana Paula Vitali Janes Vescovi | Officer W/O Specific Desig | 33,926 | 0 | 33,926 | 1.8% | 14 Apr, 2026 |
| 15 | Rudolf Gschliffner | Officer W/O Specific Desig | 33,192 | 0 | 33,192 | 1.8% | 27 Aug, 2026 |
| 16 | Jean Paulo Kambourakis | Officer W/O Specific Desig | 31,623 | 0 | 31,623 | 1.7% | 14 Apr, 2026 |
| 17 | Robson De Souza Rezende | Officer W/O Specific Desig | 31,003 | 0 | 31,003 | 1.6% | 06 Aug, 2026 |
| 18 | Alexandre Guimaraes Soares | Officer W/O Specific Desig | 29,286 | 0 | 29,286 | 1.5% | 14 Apr, 2026 |
| 19 | Nicolas Vergara | Officer W/O Specific Desig | 29,138 | 0 | 29,138 | 1.5% | 11 Aug, 2026 |
| 20 | Denis Junior Ferro | Officer W/O Specific Desig | 26,803 | 0 | 26,803 | 1.4% | 08 Sep, 2026 |
| 21 | Celso Mateus De Queiroz | Officer W/O Specific Desig | 23,838 | 0 | 23,838 | 1.3% | 11 Aug, 2026 |
| 22 | Alexandre Teixeira De Araujo | Officer W/O Specific Desig | 18,071 | 0 | 18,071 | 1.0% | 14 Apr, 2026 |
| 23 | Michele Soares Ishii | Officer W/O Specific Desig | 13,317 | 0 | 13,317 | 0.7% | 28 Sep, 2026 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 22 Sep, 2026 | Edmilson Saes | Vp Exec Officer | Disposed S | 50,000 | $5.79 | $289.50K | 300,203 | Direct |
| 24 Sep, 2026 | Leonardo Mendes Cabral | Officer W/O Specific Desig | Disposed S | 20,000 | $5.68 | $113.60K | 112,571 | Direct |
| 24 Sep, 2026 | Michele Soares Ishii | Officer W/O Specific Desig | Disposed S | 800 | $5.67 | $4.54K | 13,303 | Direct |
| 03 Sep, 2026 | Denis Junior Ferro | Officer W/O Specific Desig | Disposed S | 3,203 | $5.95 | $19.06K | 26,803 | Direct |
| 28 Aug, 2026 | Silva Marcos Jose Maia Da | Officer W/O Specific Desig | Acquired P | 79 | $5.76 | $455 | 455 | Direct |
| 28 Aug, 2026 | Silva Marcos Jose Maia Da | Officer W/O Specific Desig | Acquired P | 79 | $5.76 | $455 | 455 | Direct |
| 28 Aug, 2026 | Silva Marcos Jose Maia Da | Officer W/O Specific Desig | Acquired S | 7,474 | $5.74 | $42.90K | 42,901 | Direct |
| 28 Aug, 2026 | Silva Marcos Jose Maia Da | Officer W/O Specific Desig | Disposed S | 7,474 | $5.74 | $42.90K | 42,901 | Direct |
| 27 Aug, 2026 | Franco Luigi Fasoli | Officer W/O Specific Desig | Disposed S | 5,143 | $5.75 | $29.57K | 61,593 | Direct |
| 27 Aug, 2026 | Cezar Augusto Janikian | Vp Exec Officer | Disposed S | 6,600 | $5.72 | $37.75K | 47,007 | Direct |
| 25 Aug, 2026 | Rudolf Gschliffner | Officer W/O Specific Desig | Disposed S | 11,507 | $5.73 | $65.94K | 33,192 | Direct |
| 25 Aug, 2026 | Franco Luigi Fasoli | Officer W/O Specific Desig | Disposed S | 13,707 | $5.76 | $78.95K | 66,736 | Direct |
| 13 Aug, 2026 | Franco Luigi Fasoli | Officer W/O Specific Desig | Disposed S | 24,600 | $5.71 | $140.47K | 80,443 | Direct |
| 13 Aug, 2026 | Eduardo Alvarez Garrido | Officer W/O Specific Desig | Disposed S | 410 | $5.71 | $2.34K | 24,291 | Direct |
| 11 Aug, 2026 | Paulo Fernando Alves Lima | Officer W/O Specific Desig | Disposed S | 43,876 | $5.74 | $251.85K | 35,189 | Direct |
| 11 Aug, 2026 | Nicolas Vergara | Officer W/O Specific Desig | Disposed S | 17,800 | $5.74 | $102.17K | 29,138 | Direct |
| 06 Aug, 2026 | Celso Mateus De Queiroz | Officer W/O Specific Desig | Disposed S | 29,299 | $5.78 | $169.35K | 23,838 | Direct |
| 04 Aug, 2026 | Mariana Cahen Margulies | Officer W/O Specific Desig | Disposed S | 42,545 | $5.70 | $242.51K | 40,275 | Direct |
| 04 Aug, 2026 | Robson De Souza Rezende | Officer W/O Specific Desig | Disposed S | 39,874 | $5.70 | $227.28K | 31,003 | Direct |
| 04 Aug, 2026 | Gustavo De Sousa Santos | Officer W/O Specific Desig | Disposed S | 29,200 | $5.70 | $166.44K | 53,023 | Direct |