SLMT

SEC source: 0001213900-26-082254 · ownership.xml · nonDerivative · entry 1

Simha Erez · CIK 0002057468 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 68,193

F1 · shares: Represents restricted stock units granted under the Company's 2022 Equity Incentive Plan (the "Plan"). Each restricted stock unit represents a contingent right to receive one Class B ordinary share of the registrant upon vesting. The award vests in substantially equal quarterly installments over two years commencing July 9, 2026, with the initial vesting date occurring on July 30, 2026, subject to the Reporting Person's continued service, the applicable terms of the Plan, and certain ownership and tax limitations set forth in Mr. Simha's amended offer letter, dated July 26, 2026. Any unvested restricted stock units will accelerate and vest in full upon a Change in Control, as defined in the Plan.

SEC source: 0001213900-26-063068 · ownership.xml · nonDerivative · entry 1

Sade Ron · CIK 0002126416 · Director · Chief Executive Officer · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,340,646

F1 · date: On May 21, 2026, the Issuer entered into a subscription agreement with the Reporting Person, pursuant to which the Issuer agreed to issue and sell to the Reporting Person an aggregate of 1,149,000 Class B Ordinary Shares at a purchase price of $4.97 per share in a registered direct offering. Includes 1,667 RSUs that have fully vested but have not yet issued.

SEC source: 0001213900-26-063067 · ownership.xml · nonDerivative · entry 1

Maimon Keren Kalima · CIK 0002132999 · Director · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,336,868

F1 · date: On May 21, 2026, the Issuer entered into a subscription agreement with the Reporting Person, pursuant to which the Issuer agreed to issue and sell to the Reporting Person an aggregate of 1,149,000 Class B Ordinary Shares at a purchase price of $4.97 per share in a registered direct offering.

SEC source: 0001104659-26-040485 · tm2611325-2_4seq1.xml · derivative · entry 2

Fischer Viktor · CIK 0002088940 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 0

Underlying: Class B Ordinary Shares · 1,878,988 shares

Expires not disclosed

F1 · date: Reflects settlement date of warrant exercise, which occurred after the date provided for in the pre-funded warrants.

F3 · derivative.exercise_date: The Pre-Funded Warrants, representing rights to purchase 4,611,111 Class B Ordinary Shares, are immediately exercisable and may be exercised at any time until all of the Pre-Funded Warrants issued are exercised in full at an exercise price of $0.05 per share.

F3 · derivative.expiration_date: The Pre-Funded Warrants, representing rights to purchase 4,611,111 Class B Ordinary Shares, are immediately exercisable and may be exercised at any time until all of the Pre-Funded Warrants issued are exercised in full at an exercise price of $0.05 per share.

F2 · ownership.nature: The securities are directly owned by RBCH Ltd, the sole shareholder of which is Rockaway Blockchain Fund I, L.P. The general partner of Rockaway Blockchain Fund I, L.P. is Rockaway Blockchain GP Ltd, the sole shareholder of which is RockawayX a.s. The sole shareholder of RockawayX a.s. is RockawayX Holding a.s. RockawayX Holding a.s. has two shareholders, each of whom owns 50%, being 0xVIFI s.r.o. and DOBERMAN Corp s.r.o. The sole shareholder of 0xVIFI s.r.o. is Viktor Fischer. Viktor Fischer disclaims any beneficial ownership in the reported securities except to the extent of his pecuniary interest therein.

SEC source: 0001104659-26-040485 · tm2611325-2_4seq1.xml · nonDerivative · entry 1

Fischer Viktor · CIK 0002088940 · Director · See Remarks

10b5-1 filing: No plan indicated

Ownership: Indirect · See footnote

Disclosed balance after: 8,378,988

F1 · date: Reflects settlement date of warrant exercise, which occurred after the date provided for in the pre-funded warrants.

F2 · ownership.nature: The securities are directly owned by RBCH Ltd, the sole shareholder of which is Rockaway Blockchain Fund I, L.P. The general partner of Rockaway Blockchain Fund I, L.P. is Rockaway Blockchain GP Ltd, the sole shareholder of which is RockawayX a.s. The sole shareholder of RockawayX a.s. is RockawayX Holding a.s. RockawayX Holding a.s. has two shareholders, each of whom owns 50%, being 0xVIFI s.r.o. and DOBERMAN Corp s.r.o. The sole shareholder of 0xVIFI s.r.o. is Viktor Fischer. Viktor Fischer disclaims any beneficial ownership in the reported securities except to the extent of his pecuniary interest therein.