Insider at

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Insider transactions

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0 buys (P) 0 sells (S) Net: $0 + 3 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 3, 2026 MDCXW A 50,000 · · 50,000 Direct · Acquired (price as of 2026-09-29)
March 30, 2026 MDCXW A 25,000 · · 25,000 Direct · Acquired (price as of 2026-09-29)
Dec. 16, 2025 MDCXW A 25,000 · · 25,000 Direct · Acquired (price as of 2026-09-29)

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
June 3, 2026 MDCXW Stock Option (right to buy) Common Shares (50,000) $0.36 June 3, 2031 50,000 Acquired
March 30, 2026 MDCXW Stock Option (right to buy) Common Shares (25,000) $0.50 March 27, 2031 25,000 Acquired
Dec. 16, 2025 MDCXW Stock Option (right to buy) Common Shares (25,000) $1.80 Dec. 16, 2030 25,000 Acquired

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

Initial ownership (Form 3) 2 holdings

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

DateTickerSecuritySharesOwnership
Sept. 8, 2025 MDCXW Common Shares, no par value ("Common Shares") 35,435 Direct
Sept. 8, 2025 MDCXW Stock Option (right to buy)→ Common Shares (25,000) 25,000 Direct