Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 11 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
April 24, 2026 MDAIW A 100,000 · · 286,450 Direct +53.63% Acquired (price as of 2026-10-05)
March 27, 2026 MDAIW A 16,750 $1.52 $25,460 186,450 Direct +9.87% Acquired -56.6% (price as of 2026-10-05)
April 30, 2025 MDAIW A 100,000 · · 119,700 Direct +507.61% Acquired (price as of 2026-10-05)
May 10, 2024 MDAIW A 10,000 $1.73 $17,300 19,700 Direct +103.09% Acquired -61.8% (price as of 2026-10-05)
Sept. 11, 2023 MDAIW J 12,932 · · 104,859 Direct +14.07% Acquired (price as of 2026-10-05)
Sept. 11, 2023 MDAIW J 6,466 · · 91,927 Direct +7.57% Acquired (price as of 2026-10-05)
Sept. 11, 2023 MDAIW J 12,027 · · 85,461 Direct +16.38% Acquired (price as of 2026-10-05)
Sept. 11, 2023 MDAIW J 6,013 · · 73,434 Direct +8.92% Acquired (price as of 2026-10-05)
Sept. 11, 2023 MDAIW J 6,466 · · 67,421 Direct +10.61% Acquired (price as of 2026-10-05)
Sept. 11, 2023 MDAIW J 60,955 · · 60,955 Direct · Acquired (price as of 2026-10-05)
Sept. 11, 2023 MDAIW J 9,699 · · 9,699 Direct · Acquired (price as of 2026-10-05)

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.

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DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
Sept. 11, 2023 MDAIW NON-QUALIFIED STOCK OPTION COMMON STOCK (12,932) $5.57 June 29, 2033 12,932 Acquired
Sept. 11, 2023 MDAIW INCENTIVE STOCK OPTION COMMON STOCK (6,466) $5.57 June 29, 2033 6,466 Acquired
Sept. 11, 2023 MDAIW NON-QUALIFIED STOCK OPTION COMMON STOCK (12,027) $4.54 April 13, 2033 12,027 Acquired
Sept. 11, 2023 MDAIW INCENTIVE STOCK OPTION COMMON STOCK (6,013) $4.54 April 13, 2033 6,013 Acquired
Sept. 11, 2023 MDAIW NON-QUALIFIED STOCK OPTION COMMON STOCK (6,466) $4.43 May 6, 2032 6,466 Acquired
Sept. 11, 2023 MDAIW INCENTIVE STOCK OPTION COMMON STOCK (60,955) $4.43 May 6, 2032 60,955 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
July 9, 2024 SIMAW Class B Ordinary Shares→ Class A Ordinary Shares (66,666) 66,666 Direct

Compensation (DEF 14A)

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Matched by name from proxy statements (DEF 14A) — verify against the filing.

Fiscal yearSalaryBonusStock awards Option awardsNon-equity incentivePension changeOtherTotal
2025 $440,000 $250,000 $225,000 $59,750 · · $43,515 $1,018,265
2024 $400,000 $250,000 $283,500 · · · $53,971 $987,471
2023 $331,250 $65,000 $97,010 $97,010 · · $34,616 $527,876

Figures from the Summary Compensation Table of the company's proxy statement (DEF 14A). Compensation is not a recommendation.