Ardmore Shipping Director Helen de Jong Receives 8,474 Shares from RSU Vesting

This SEC Form 4 filing reports equity transactions by Helen Johanna de Jong, a director of Ardmore Shipping Corp. On June 15, 2026, de Jong was awarded 5,125 restricted stock units (RSUs) that vest on June 15, 2027, subject to continued service. On June 17, 2026, 8,474 RSUs vested and were converted to common stock, including 319 shares from dividend equivalent rights. Following this transaction, de Jong received 8,474 shares of common stock at $0 per share, bringing her total direct holdings to 33,267 shares. The RSUs represent a contingent right to receive one share of common stock per unit and include dividend equivalent rights that vest proportionately with the underlying RSUs. The filing was signed on July 7, 2026, by John Russell as attorney-in-fact.