CMMB

Chemomab Therapeutics Ltd.

Pharmaceutical PreparationsNasdaqNon-accelerated filer

Total Trades

12

Buys

8

Sells

4

Largest Trade

$1M+

Insiders

7

Institutional Funds

12

Inst. Value

$500K+

Activist Filings

15

Insider Trades

InsiderTitleTypeValueSharesPriceDate
OrbiMed Israel GP Ltd.10% OwnerSELL$1M+337K$3.58Jan 5, 2023
Mor George AdiChief Scientific O…SELL$50K–$100K14K$5.03Jan 5, 2023
Cohen Neil HarrisDirectorSELL$1K–$15K2K$2.00Nov 18, 2022
Mor George AdiChief Scientific O…SELL$1M+582K$2.08Nov 17, 2022
Marvin DonaldExecutive VPBUY$1K–$15K500$3.27Jun 21, 2022
Maryles Joel MichaelDirectorBUY$1K–$15K433$2.88May 25, 2022
Cohen Neil HarrisDirectorBUY$1K–$15K2K$3.19May 19, 2022
Maryles Joel MichaelDirectorBUY$1K–$15K1K$4.34Mar 21, 2022
Marvin DonaldExecutive VPBUY$1K–$15K1K$4.04Mar 21, 2022
Pfost Dale RCEOBUY$1K–$15K3K$3.98Mar 15, 2022
Cohen Neil HarrisDirectorBUY$15K–$50K6K$4.35Mar 15, 2022
Darvish NissimDirectorBUY$1K–$15K1K$4.28Mar 14, 2022
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Institutional Ownership

13F filings as of Dec 31, 2025 · 12 funds holding

FundShares
ADAR1 Capital Management, LLC80K
ADAR1 Capital Management, LLC80K
Ikarian Capital, LLC52K
KESTRA PRIVATE WEALTH SERVICES, LLC52K
RHUMBLINE ADVISERS18K
JANE STREET GROUP, LLC15K
Virtu Financial LLC11K
BNP PARIBAS FINANCIAL MARKETS8K
MORGAN STANLEY4K
GAMMA Investing LLC3K
UBS Group AG2K
SBI Securities Co., Ltd.26
NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO2

Activist & 5%+ Owners

SC 13D/13G filings — investors holding 5%+ of outstanding shares

Peter Thiel

SC 13G/A · Feb 17, 2026

4.6%

22.6M shares

Morgan Stanley

SC 13G/A · Aug 7, 2025

3.2%

13.2M shares

Morgan Stanley

SC 13G · Aug 7, 2025

8.4%

32.3M shares

4.8%

970K shares

Sphera Funds Management Ltd.

SC 13G/A · Apr 10, 2025

4.8%

900K shares

Adi Mor

SC 13D/A · Nov 29, 2024

4.8%

898K shares

Erik Otto

SC 13G · Nov 21, 2024

6.1%

1.2M shares

10.0%

1.9M shares

Sphera Funds Management Ltd.

SC 13G · Aug 20, 2024

6.6%

1.2M shares

16.0%

2.3M shares

18.3%

2.3M shares

19.7%

2.3M shares

Adi Mor

SC 13D/A · Nov 17, 2022

6.4%

747K shares

Gabriel Capital Management Ltd.

SC 13G/A · Feb 10, 2022

1.4%

3.1M shares

Adi Mor

SC 13D · Jan 20, 2022

11.5%

1.3M shares

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