Loewenbaum Lilian S. - 30 Sep 2025 SCHEDULE 13D Report for CollPlant Biotechnologies Ltd Ordinary Shares, par value NIS 1.5 per share (CLGN)

Filing Manager
Loewenbaum Lilian S.
Reporting Manager
George Walter Loewenbaum
Security
CollPlant Biotechnologies Ltd Ordinary Shares, par value NIS 1.5 per share
Symbol
CLGN
Shares outstanding
12,687,434 shares
Disclosed Ownership
1,256,056 shares
Ownership
9.9%
Form type
SCHEDULE 13D
Filing time
30 Sep 2025, 16:38:56 UTC
Date of event
30 Sep 2025
Previous filing
28 Jan 2025
Next filing
20 Oct 2025
SEC
View on sec.gov

Reporting Managers (7)

Name Ownership Shares Owned sole voting power shared voting power Signature Title CIK
Loewenbaum Lilian S. 1.5% 186,289 186,289 0 /s/ Lillian S. Loewenbaum Lillian S. Loewenbaum 0001788316
George Walter Loewenbaum 9.9% 1,256,056 1,256,056 0 /s/ George Walter Loewenbaum George Walter Loewenbaum
Elizabeth S. Loewenbaum 0.2% 20,688 20,688 0 /s/ Elizabeth Loewenbaum Elizabeth Loewenbaum
The Loewenbaum 1992 Trust 1.3% 170,000 170,000 0 /s/ George Walter Loewenbaum George Walter Loewenbaum/Trustee
The Waterproof Partnership, Ltd. 0.3% 35,000 35,000 0 /s/ George Walter Loewenbaum George Walter Loewenbaum/General Partner
The Loewenbaum Residence Trust FBO Anna Loewenbaum 0.1% 15,000 15,000 0 /s/ George Walter Loewenbaum George Walter Loewenbaum/Trustee
The Elizabeth Scott Loewenbaum 1992 Trust 0.1% 15,000 15,000 0 /s/ George Walter Loewenbaum George Walter Loewenbaum/Trustee