X0609 4 2026-08-01 0 0001690080 FORUM MARKETS Inc FRMM 0001511937 Rudisill McAndrew false 2875 SOUTH OCEAN BLVD, SUITE 200 PALM BEACH FL 33480 1 1 0 0 Chief Executive Officer 0 Common Stock 2026-08-01 4 F 0 98174 5.16 D 1786805 D Common Stock 3773 I By BER I LLC Common Stock 3773 I By GER I LLC Common Stock 3773 I By MRR I LLC Common Stock 45283 I By Pelagic Capital Advisors LLC The transaction reported represents the forfeiture of shares to the Issuer, valued based on the closing price of the stock on the vesting date, to satisfy the Reporting Person's tax withholding obligations arising from the vesting and settlement of restricted stock units originally granted on April 2, 2026, and does not represent a discretionary sale by the Reporting Person. The shares were officially issued on August 14, 2026. The Reporting Person is the managing partner of BER I LLC ("BER"), and therefore may be deemed to beneficially own the securities held by BER. Mr. Rudisill disclaims beneficial ownership of the shares of common stock owned directly by BER, except to the extent of his pecuniary interest therein and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of the securities for purposes of Section 16 or for any other purpose. The Reporting Person is the managing partner of GER I LLC ("GER"), and therefore may be deemed to beneficially own the securities held by GER. Mr. Rudisill disclaims beneficial ownership of the shares of common stock owned directly by GER, except to the extent of his pecuniary interest therein and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of the securities for purposes of Section 16 or for any other purpose. The Reporting Person is the managing partner of MRR I LLC ("MRR"), and therefore may be deemed to beneficially own the securities held by MRR. Mr. Rudisill disclaims beneficial ownership of the shares of common stock owned directly by MRR, except to the extent of his pecuniary interest therein and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of the securities for purposes of Section 16 or for any other purpose. The Reporting Person is the managing partner and founder of Pelagic Capital Advisors LLC ("Pelagic"), and therefore may be deemed to beneficially own the securities held by Pelagic. Mr. Rudisill disclaims beneficial ownership of the shares of common stock owned directly by Pelagic, except to the extent of his pecuniary interest therein and this report shall not be deemed an admission that the Reporting Person is the beneficial owner of the securities for purposes of Section 16 or for any other purpose. /s/ McAndrew Rudisill 2026-08-14