Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 10 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

No open-market trades on record; showing all filings.

DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
June 2, 2026 AMTB A 2,885 · · 2,885 Direct · Acquired (price as of 2026-10-02)
May 7, 2026 AMTB M 3,761 · · 9,991 Direct +60.37% Acquired (price as of 2026-10-02)
May 7, 2026 AMTB M 3,761 · · 0 Direct -100.00% Disposed (price as of 2026-10-02)
May 8, 2025 AMTB M 2,854 · · 6,230 Direct +84.54% Acquired (price as of 2026-10-02)
May 8, 2025 AMTB M 2,854 · · 0 Direct -100.00% Disposed (price as of 2026-10-02)
May 7, 2025 AMTB A 3,761 · · 3,761 Direct · Acquired (price as of 2026-10-02)
June 7, 2024 AMTB M 2,892 · · 3,376 Direct +597.52% Acquired (price as of 2026-10-02)
June 7, 2024 AMTB M 2,892 · · 2,854 Direct -50.33% Disposed (price as of 2026-10-02)
May 8, 2024 AMTB A 2,854 · · 5,746 Direct +98.69% Acquired (price as of 2026-10-02)
June 7, 2023 AMTB A 2,892 · · 2,892 Direct · Acquired (price as of 2026-10-02)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
June 2, 2026 AMTB Restricted Stock Units Class A Common Stock (2,885) · · 2,885 Acquired
May 7, 2026 AMTB Restricted Stock Units 2025 Class A Common Stock (3,761) · · 3,761 Disposed
May 8, 2025 AMTB Restricted Stock Units Class A Common Stock (2,854) · · 2,854 Disposed
May 7, 2025 AMTB Restricted Stock Units 2025 Class A Common Stock (3,761) · · 3,761 Acquired
June 7, 2024 AMTB Restricted Stock Units Class A Common Stock (2,892) · · 2,892 Disposed
May 8, 2024 AMTB Restricted Stock Units Class A Common Stock (2,854) · · 2,854 Acquired
June 7, 2023 AMTB Restricted Stock Units Class A Common Stock (2,892) · · 2,892 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 1 holding

07

Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
April 21, 2023 AMTB Class A Common Stock 484 Direct