Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 9 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 17, 2026 MXCT A 49,579 · · 49,579 Direct · Acquired (price as of 2026-10-02)
June 17, 2026 MXCT A 30,421 · · 80,998 Direct +60.15% Acquired (price as of 2026-10-02)
June 18, 2025 MXCT A 50,790 · · 50,790 Direct · Acquired (price as of 2026-10-02)
June 18, 2025 MXCT A 29,210 · · 50,577 Direct +136.71% Acquired (price as of 2026-10-02)
June 11, 2024 MXCT A 21,367 · · 21,367 Direct · Acquired (price as of 2026-10-02)
June 11, 2024 MXCT A 40,701 · · 40,701 Direct · Acquired (price as of 2026-10-02)
June 22, 2023 MXCT A 50,000 · · 50,000 Direct · Acquired (price as of 2026-10-02)
Nov. 30, 2022 MXCT A 100,000 · · 100,000 Direct · Acquired (price as of 2026-10-02)
May 15, 2020 PSNL A 14,000 · · 14,000 Direct · Acquired (price as of 2026-10-02)

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 17, 2026 MXCT Stock Option (right to buy) Common Stock (49,579) $1.13 June 16, 2036 49,579 Acquired
June 18, 2025 MXCT Stock Option (right to buy) Common Stock (50,790) $2.11 June 17, 2035 50,790 Acquired
June 11, 2024 MXCT Stock Option (right to buy) Common Stock (40,701) $4.68 June 10, 2034 40,701 Acquired
June 22, 2023 MXCT Stock Option (right to buy) Common Stock (50,000) $4.57 June 21, 2033 50,000 Acquired
Nov. 30, 2022 MXCT Stock Option (right to buy) Common Stock (100,000) $5.99 Nov. 29, 2032 100,000 Acquired
May 15, 2020 PSNL Stock Option (right to buy) Common Stock (14,000) $11.22 May 14, 2030 14,000 Acquired

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

Initial ownership (Form 3) 4 holdings

07

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

DateTickerSecuritySharesOwnership
June 19, 2019 PSNL Common Stock 13,541 Indirect
June 19, 2019 PSNL Stock Option (right to buy)→ Common Stock (23,958) 23,958 Direct
June 19, 2019 PSNL Stock Option (right to buy)→ Common Stock (12,500) 12,500 Direct
June 19, 2019 PSNL Stock Option (right to buy)→ Common Stock (15,000) 15,000 Direct