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CLGN · NASDAQ · Biotechnology

CollPlant Biotechnologies (ADR)

Produces plant-derived recombinant human collagen for bioinks, regenerative products, and aesthetics development.

$0.3240
Pre-market−0.06 (−16.49%)
At close$0.3880(+8.38%)

Breakdown13F · 13D/G · Form 4

Institutions1 holder · as of Mar 31, 20260.00%71 ADS
Insiders4 holders · as of Apr 27, 202615.63%2.00M ADS
Strategic holders1 holder · as of Feb 24, 20221.59%204.0K ADS
Otherremainder82.78%10.60M ADS

12.80M ADS as of Sep 1, 2026 · institutions as of Mar 31, 2026 · holders as of their latest filing

Top shareholders13F · 13D/G · Form 4

HolderStakeSharesEvidence
Ami SagyInsider
12.79%1.64M13Dfiled Nov 28, 2025
Hugh M. EvansInsiderdirector
2.58%330,554 ordinaryForm 4filed Apr 27, 2026
The Upper Ground Tater TrustStrategic
1.59%204,00013G/Afiled Feb 24, 2022
Yehiel TalInsiderdirector, officer: Chief Executive Officer
0.24%31,137 ordinaryForm 4filed Mar 19, 2026
Philippe BensimonInsiderofficer: VP Regulations and QA
0.02%2,000 ordinaryForm 4filed Mar 18, 2026
Parallel Advisors, LLCInstitution
0.00%71 ADS13Fas of Mar 31, 2026
Ami SagiInsider
16.40% of class, as filed13Gfiled May 18, 2018
JKALL Holdings, LLCStrategic
7.80% of class, as filed13Gfiled Sep 16, 2019
Meitav Dash Investments Ltd.Strategic
5.52% of class, as filed13D/Gfiled Feb 2, 2022
Roumell Asset Management, LLC ("RAM")Institution
5.50% of class, as filed13D/Gfiled Feb 13, 2023
Strata Trust Company Custodian FBO George Walter Loewenbaum IRAStrategic
7.80% of class, as filed13Gfiled Sep 18, 2019
The Loewenbaum 1992 TrustStrategic
17.50% of class, as filed13Dfiled Aug 21, 2026

13F — a manager's quarterly holdings · 13D/13G — an ownership statement filed at 5% or more · Form 4 — an insider's transaction report

Institutions13F, as of Mar 31, 2026

1 holder · 71 shares · 0 new positions · 0 increased · 1 reduced · 0 closed

HolderShares% outstandingChg q/qFiled
Parallel Advisors, LLC710.00%−3.2KJun 3, 2026

Ownership statements13D/G · 5% or more, as filed

Holder% of classSharesFormFiled
The Loewenbaum 1992 Trustincl. Elizabeth S. Loewenbaum, George Walter Loewenbaum +4 more17.50%3.60M13DAug 21, 2026
Ami Sagy12.90%1.64M13DNov 28, 2025

Insider tradesForm 4

Latest trades

Nothing filed in the last 12 months.

CongressHouse and Senate disclosures

Not reported.