BLX's three largest insider shareholders as of September 29, 2026 are Alejandro Horacio Tizzoni (Chief Risk Officer, 79.90K shares), Hoorde Annette Marie Van (Chief Financial Officer, 23.13K shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Alejandro Horacio Tizzoni | Chief Risk Officer | 79,901 | 0 | 79,901 | 77.5% | 24 Aug, 2026 |
| 2 | Hoorde Annette Marie Van | Chief Financial Officer | 23,132 | 0 | 23,132 | 22.5% | 31 Aug, 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 |
|---|---|---|---|---|---|---|---|---|
| 28 Aug, 2026 | Hoorde Annette Marie Van | Chief Financial Officer | Acquired P | 1,454 | $55.00 | $79.97K | 23,132 | Direct |
| 21 Aug, 2026 | Alejandro Horacio Tizzoni | Chief Risk Officer | Acquired P | 1,850 | $53.00 | $98.05K | 79,901 | Direct |
| 01 Jun, 2026 | Tarciana Paula Gomes | Director | Disposed | 4,200 | $55.09 | $231.38K | — | Direct |