Chemomab Therapeutics Ltd. (CMMB) Insider Ownership

Historic Insider Ownership Trends

CMMB's three largest insider shareholders as of June 18, 2026 are Israel Gp Ltd. Orbimed (TenPercentOwner, 2.24Mn shares), George Adi Mor (Chief Scientific Officer, 568.22K shares), George Adi Mor (Chief Scientific Officer, 257.25K shares).

Top Direct Holders

Insider ownership data is derived from the last 60 months of Form 4 SEC filings.
Holder Position Shares (Direct) Shares (Indirect) Report Date
Dale R Pfost Chief Executive Officer 2,500 0 15 Mar, 2022
Israel Gp Ltd. Orbimed - 0 2,241,274 05 Jan, 2023
Nissim Darvish - 1,200 0 14 Mar, 2022
Neil Harris Cohen - 10,000 0 18 Nov, 2022
Joel Michael Maryles - 1,433 0 25 May, 2022
George Adi Mor Chief Scientific Officer 317,075 251,147 05 Jan, 2023
Donald Marvin Executive Vp, Cfo Coo 1,500 0 21 Mar, 2022

* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.

Recent Insider Transactions

Detailed insider trading activity based on Form 4 SEC filings.
Download Data
Transaction Date Insider Name Security Class Transaction Type Shares Traded Price Shares Remaining Ownership Code
14 Jun, 2023 Nissim Darvish Option to Purchase American Depositary Shares A 20,572 $0.00 20,572 D A
16 Mar, 2023 Nissim Darvish Option to Purchase American Depositary Shares A 6,857 $0.00 6,857 D A
07 Mar, 2022 Nissim Darvish Option to Purchase American Depositary Shares A 6,820 $0.00 6,820 D A
19 Apr, 2021 Nissim Darvish Option to Purchase American Depositary Shares A 11,884 $0.00 11,884 D A
28 Oct, 2016 Nissim Darvish Option to Purchase American Depositary Shares A 10,123 $0.00 10,123 D A
16 Jun, 2023 Jill M. Quigley Option to Purchase American Depositary Shares A 6,857 $0.00 20,497 D A
16 Jun, 2022 Jill M. Quigley Option to Purchase American Depositary Shares A 13,640 $0.00 13,640 D A
14 Jun, 2023 Sigal Fatal Option to Purchase American Depositary Shares A 102,860 $0.00 167,860 D A
14 Jun, 2023 Sigal Fatal Option to Purchase American Depositary Shares A 102,860 $0.00 167,860 D A
08 Nov, 2022 Sigal Fatal Option to Purchase American Depositary Shares A 29,400 $0.00 65,000 D A
08 Nov, 2022 Sigal Fatal Option to Purchase American Depositary Shares A 29,400 $0.00 65,000 D A
11 Nov, 2021 Sigal Fatal Option to Purchase American Depositary Shares A 35,600 $0.00 35,600 D A
11 Nov, 2021 Sigal Fatal Option to Purchase American Depositary Shares A 35,600 $0.00 35,600 D A
16 Mar, 2023 Alan Charles Moses Option to Purchase American Depositary Shares A 6,857 $0.00 6,857 D A
16 Mar, 2023 Alan Charles Moses Option to Purchase American Depositary Shares A 6,857 $0.00 6,857 D A
16 Mar, 2023 Claude Nicaise Option to Purchase American Depositary Shares A 6,857 $0.00 6,857 D A
16 Mar, 2023 Claude Nicaise Option to Purchase American Depositary Shares A 6,820 $0.00 6,820 D A
16 Mar, 2023 Neil Harris Cohen Option to Purchase American Depositary Shares A 6,875 $0.00 6,875 D A
07 Mar, 2022 Alan Charles Moses Option to Purchase American Depositary Shares A 6,820 $0.00 6,820 D A
07 Mar, 2022 Alan Charles Moses Option to Purchase American Depositary Shares A 6,820 $0.00 6,820 D A