MYSZ · Insider Trading

My Size, Inc

Every open-market purchase and sale reported by MYSZ officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.

Form 4 Filings
50
most recent
Open-Market Buys
4
code P
Sales
9
code S
Reporting Insiders
10
current holders
MYSZ — Recent Form 4 Transactions (latest 2025-12-30)
FiledInsiderRole TypeSharesValue
2025-12-30 Ronen Luzon Chief Executive Officer Buy +3,750 +$2.92K
2025-12-17 Roy Golan Director A +15,000 —
2025-12-17 Oren Elmaliah Chief Financial Officer A +30,000 —
2025-12-17 Guy Zimmerman Director A +15,000 —
2025-12-17 Ronen Luzon Chief Executive Officer A +275,000 —
2025-12-17 Oron Branitzky Director A +15,000 —
2025-12-17 Saralegui Borja Cembrero Chief Growth Officer A +110,000 —
2025-12-17 Arik Kaufman Director A +15,000 —
2025-12-17 Billy Pardo CPO & COO A +275,000 —
2025-12-02 Ronen Luzon Chief Executive Officer Buy +2,600 +$2.35K
2025-11-26 Ronen Luzon Chief Executive Officer Buy +14,235 +$12.74K
2025-11-21 Ronen Luzon Chief Executive Officer Buy +13,500 +$10.29K
2025-06-06 Oron Branitzky Director MIXED — —
2025-06-06 Arik Kaufman Director MIXED — —
2025-06-06 Billy Pardo CPO & COO MIXED — —
2025-06-06 Oren Elmaliah Chief Financial Officer MIXED — —
2025-06-06 Ronen Luzon Chief Executive Officer MIXED — —
2025-06-06 Saralegui Borja Cembrero Chief Growth Officer MIXED — —
2025-02-12 AVATAR SECURITIES, LLC 10%+ Owner Sell −120,624 −$585.09K
2025-01-02 Or Kles Chief Financial Officer Sell −2,000 −$10.80K
2025-01-02 Ronen Luzon Chief Executive Officer Sell −8,000 −$41.44K
2025-01-02 Billy Pardo CPO & COO Sell −8,000 −$41.44K
2024-02-16 Guy Zimmerman Director A +20,000 —
2024-02-16 Or Kles Chief Financial Officer A +150,000 —
2024-02-16 Oron Braniztky Director A +20,000 —
2024-02-16 Ronen Luzon Chief Executive Officer A +450,000 —
2024-02-16 Arik Kaufman Director A +20,000 —
2024-02-16 Oren Elmaliah Director A +20,000 —
2024-02-16 Billy Pardo CPO & COO A +450,000 —
2023-12-04 Ronen Luzon Chief Executive Officer Sell −4,683 −$3.20K
2023-09-13 Ilia Turchinsky — Sell −1,211 −$1.71K
2023-08-31 Ilia Turchinsky — Sell −2,013 −$4.97K
2023-07-17 Or Kles Chief Financial Officer MIXED — —
2023-07-17 Arik Kaufman Director MIXED — —
2023-07-17 Oren Elmaliah Director MIXED — —
2023-07-17 Oron Braniztky Director MIXED — —
2023-07-17 Billy Pardo CPO & COO MIXED — —
2023-07-17 Ronen Luzon Chief Executive Officer MIXED — —
2022-10-03 Ilia Turchinsky Chief Technology Officer A +400,000 —
2022-10-03 Ezequiel Javier Brandwain Chief Commercial Officer A +300,000 —
2022-10-03 Billy Pardo Chief Operating Officer A +3,100,000 —
2022-10-03 Or Kles Chief Financial Officer A +600,000 —
2022-10-03 Ronen Luzon Chief Executive Officer A +3,100,000 —
2021-11-15 Shoshana Yael Zigdon 10%+ Owner Sell −85,000 −$89.35K
2021-11-10 Shoshana Yael Zigdon 10%+ Owner Sell −110,000 −$125.10K
2020-08-12 Oron Braniztky Director A +30,000 deriv. —
2020-08-12 Ronen Luzon Chief Executive Officer A +290,000 deriv. —
2020-08-12 Oren Elmaliah Director A +30,000 deriv. —
2020-08-12 Ilia Turchinsky Chief Technology Officer A +55,000 deriv. —
2020-08-12 Arik Kaufman Director A +30,000 deriv. —
MYSZ — Current Insider Holders
InsiderRole Shares HeldValue
Ronen Luzon Chief Executive Officer 46,605 $34.11K
Billy Pardo CPO & COO 46,136 $33.77K
Saralegui Borja Cembrero Chief Growth Officer 14,746 $10.79K
Oren Elmaliah Chief Financial Officer 4,062 $2.97K
AVATAR SECURITIES, LLC 10%+ Owner 3,898 $2.85K
Or Kles Chief Financial Officer 2,469 $1.81K
Arik Kaufman Director 2,188 $1.60K
Oron Branitzky Director 2,188 $1.60K
Guy Zimmerman Director 2,188 $1.60K
Roy Golan Director 1,875 $1.37K
MYSZ Insider Trading FAQ
Who are the insiders at MYSZ?
10 officers, directors and 10%+ beneficial owners currently report holdings in MYSZ via SEC Form 4.
Are MYSZ insiders buying or selling?
Across the 50 most recent Form 4 filings for MYSZ, 4 were open-market purchases (code P) and 9 were sales (code S). Sales frequently reflect scheduled 10b5-1 plans or tax withholding rather than a view on the stock.
How current is MYSZ insider data?
Form 4 must be filed within two business days of the transaction, so this is close to real time. The most recent MYSZ filing is dated 2025-12-30.
How to read Form 4 activity

Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.

Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.

Full filing history and per-insider positions are on the MYSZ quote page; the site-wide leaderboard is on the insider transactions hub.

Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.