Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 18 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
Dec. 15, 2025 MYSZ A 30,000 · · 32,500 Direct +1200.00% Acquired (price as of 2026-10-05)
June 4, 2025 MYSZ D 150 · · 0 Direct -100.00% Disposed (price as of 2026-10-05)
June 4, 2025 MYSZ A 150 · · 150 Direct · Acquired (price as of 2026-10-05)
Feb. 14, 2024 MYSZ A 20,000 · · 20,000 Direct · Acquired (price as of 2026-10-05)
July 13, 2023 MYSZ D 1,200 · · 0 Direct -100.00% Disposed (price as of 2026-10-05)
July 13, 2023 MYSZ A 1,200 · · 1,200 Direct · Acquired (price as of 2026-10-05)
July 13, 2023 MYSZ D 40 · · 0 Direct -100.00% Disposed (price as of 2026-10-05)
July 13, 2023 MYSZ A 40 · · 40 Direct · Acquired (price as of 2026-10-05)
Aug. 10, 2020 MYSZ A 30,000 · · 30,000 Direct · Acquired (price as of 2026-10-05)
May 25, 2020 MYSZ D 667 · · 0 Direct -100.00% Disposed (price as of 2026-10-05)
May 25, 2020 MYSZ A 667 · · 667 Direct · Acquired (price as of 2026-10-05)
May 25, 2020 MYSZ D 667 · · 0 Direct -100.00% Disposed (price as of 2026-10-05)
May 25, 2020 MYSZ A 667 · · 667 Direct · Acquired (price as of 2026-10-05)
May 25, 2020 MYSZ D 1,000 · · 0 Direct -100.00% Disposed (price as of 2026-10-05)
May 25, 2020 MYSZ A 1,000 · · 1,000 Direct · Acquired (price as of 2026-10-05)
May 30, 2019 MYSZ A 15,000 · · 15,000 Direct · Acquired (price as of 2026-10-05)
Sept. 6, 2018 MYSZ A 10,000 · · 10,000 Direct · Acquired (price as of 2026-10-05)
July 24, 2017 MYSZ A 10,000 · · 10,000 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.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
June 4, 2025 MYSZ Option to purchase Common Stock (right to buy) Common Stock, $.001 par value per share (150) $8.72 Aug. 10, 2025 150 Disposed
June 4, 2025 MYSZ Option to purchase Common Stock (right to buy) Common Stock, $.001 par value per share (150) $1.28 Aug. 10, 2025 150 Acquired
July 13, 2023 MYSZ Option to purchase Common Stock (right to buy) Common Stock, $.001 par value per share (1,200) $26.00 Aug. 10, 2025 1,200 Disposed
July 13, 2023 MYSZ Option to purchase Common Stock (right to buy) Common Stock, $.001 par value per share (1,200) $1.09 Aug. 10, 2025 1,200 Acquired
July 13, 2023 MYSZ Option to purchase Common Stock (right to buy) Common Stock, $.001 par value per share (40) $26.00 May 29, 2024 40 Disposed
July 13, 2023 MYSZ Option to purchase Common Stock (right to buy) Common Stock, $.001 par value per share (40) $1.09 May 29, 2024 40 Acquired
Aug. 10, 2020 MYSZ Option to purchase Common Stock (right to buy) Common Stock, $.001 par value per share (30,000) $1.04 Aug. 10, 2025 30,000 Acquired
May 25, 2020 MYSZ Option to purchase Common Stock (right to buy) Common Stock, $.001 par value per share (667) $18.15 July 24, 2022 667 Disposed
May 25, 2020 MYSZ Option to purchase Common Stock (right to buy) Common Stock, $.001 par value per share (667) $1.04 July 24, 2023 667 Acquired
May 25, 2020 MYSZ Option to purchase Common Stock (right to buy) Common Stock, $.001 par value per share (667) $13.65 Sept. 6, 2023 667 Disposed
May 25, 2020 MYSZ Option to purchase Common Stock (right to buy) Common Stock, $.001 par value per share (667) $1.04 Sept. 6, 2024 667 Acquired
May 25, 2020 MYSZ Option to purchase Common Stock (right to buy) Common Stock, $.001 par value per share (1,000) $11.40 May 29, 2024 1,000 Disposed
May 25, 2020 MYSZ Option to purchase Common Stock (right to buy) Common Stock, $.001 par value per share (1,000) $1.04 May 29, 2025 1,000 Acquired
May 30, 2019 MYSZ Option to purchase Common Stock (right to buy) Common Stock, $.001 par value per share (15,000) $0.76 May 30, 2024 15,000 Acquired
Sept. 6, 2018 MYSZ Option to purchase Common Stock (right to buy) Common Stock, $.001 par value per share (10,000) $0.91 Sept. 6, 2023 10,000 Acquired
July 24, 2017 MYSZ Option to purchase Common Stock (right to buy) Common Stock, $.001 par value per share (10,000) $1.21 July 24, 2022 10,000 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
Aug. 3, 2017 MYSZ Common Stock 0 Direct