NASDAQ · CLGN

CollPlant Biotechnologies Ltd.

Healthcare · Biotechnology

$3.41

Up+$0.13 (+3.81%)

Updated Sep 10, 2026, 11:59 PM

SID Score

5.6/10

Composite research score

Smart Money

—

Institutional and insider signal

Market cap: 23.78M
P/E ratio: -1.96
Dividend yield: 0.00%
52-week range: $0.26 – $9.60
Volume: 91.06K
Avg. volume: 99.32K

Price performance

CLGN price history

1M range · 0 trading sessions · Daily adjusted prices

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Latest CLGN news

The latest Smart Investors Daily articles mentioning CLGN.

earningsAug 18, 2026

CollPlant Biotechnologies Ltd. (CLGN) Set to Report Q2 Earnings on August 19, 2026

Latest CLGN news

The latest Smart Investors Daily articles mentioning CLGN.

Stock researchResearch & News · SEC Filings

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Overview Forecast Earnings Dividend Financials

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Research & News

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CLGN research

SEC Filings

Recent regulatory filings and source documents.

CLGN SEC filings
Filed	Form	Description	Accepted	Document
Sep 8, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Sep 8, 2026	4	Form 4 - Statement of changes in beneficial ownership of securities	—	Open source
Nov 26, 2025	6-K	Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]	—	Open source
Nov 26, 2025	6-K	Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]	—	Open source
Oct 27, 2025	6-K	Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]	—	Open source
Oct 20, 2025	6-K	Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]	—	Open source
Oct 16, 2025	6-K	Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]	—	Open source
Sep 30, 2025	6-K	Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]	—	Open source
Sep 15, 2025	6-K	Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]	—	Open source
Sep 12, 2025	6-K	Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]	—	Open source
Aug 20, 2025	6-K	Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]	—	Open source
Jul 14, 2025	6-K	Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]	—	Open source
Jun 17, 2025	F-1	Form F-1 - Registration statement for certain foreign private issuers	—	Open source
Jun 9, 2025	6-K	Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]	—	Open source
Jun 4, 2025	6-K	Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]	—	Open source
Jun 2, 2025	6-K	Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]	—	Open source
May 30, 2025	6-K	Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]	—	Open source
May 28, 2025	6-K	Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]	—	Open source
Apr 15, 2025	6-K	Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]	—	Open source
Mar 26, 2025	6-K	Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]	—	Open source
Feb 24, 2025	6-K	Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]	—	Open source
Feb 12, 2025	6-K	Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]	—	Open source
Nov 27, 2024	6-K	Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]	—	Open source
Sep 25, 2024	6-K	Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]	—	Open source
Aug 20, 2024	6-K	Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]	—	Open source
Aug 20, 2024	6-K	Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]	—	Open source
Aug 19, 2024	6-K	Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]	—	Open source
Jul 29, 2024	6-K	Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]	—	Open source
Jun 6, 2024	6-K	Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]	—	Open source
May 29, 2024	S-8	Form S-8 - Securities to be offered to employees in employee benefit plans	—	Open source
May 29, 2024	6-K	Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]	—	Open source
Apr 4, 2024	6-K	Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]	—	Open source
Feb 15, 2024	6-K	Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]	—	Open source
Jan 2, 2024	6-K	Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]	—	Open source
Nov 29, 2023	6-K	Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]	—	Open source
Nov 1, 2023	6-K	Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]	—	Open source
Oct 10, 2023	6-K	Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]	—	Open source
Sep 21, 2023	6-K	Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]	—	Open source
Sep 1, 2023	6-K	Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]	—	Open source
Aug 24, 2023	6-K	Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]	—	Open source
Jul 18, 2023	6-K	Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]	—	Open source
Jun 26, 2023	6-K	Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]	—	Open source
Jun 8, 2023	6-K	Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]	—	Open source
May 24, 2023	6-K	Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]	—	Open source
Apr 18, 2023	S-8	Form S-8 - Securities to be offered to employees in employee benefit plans	—	Open source
Apr 11, 2023	6-K	Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]	—	Open source
Apr 4, 2023	6-K	Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]	—	Open source
Mar 29, 2023	6-K	Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]	—	Open source
Jan 24, 2023	6-K	Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]	—	Open source
Jan 4, 2023	6-K	Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]	—	Open source

Filed

Form

Description

Accepted

Document

Sep 8, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Sep 8, 2026

Form 4 - Statement of changes in beneficial ownership of securities

—

Open source

Nov 26, 2025

6-K

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]

—

Open source

Nov 26, 2025

6-K

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]

—

Open source

Oct 27, 2025

6-K

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]

—

Open source

Oct 20, 2025

6-K

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]

—

Open source

Oct 16, 2025

6-K

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]

—

Open source

Sep 30, 2025

6-K

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]

—

Open source

Sep 15, 2025

6-K

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]

—

Open source

Sep 12, 2025

6-K

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]

—

Open source

Aug 20, 2025

6-K

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]

—

Open source

Jul 14, 2025

6-K

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]

—

Open source

Jun 17, 2025

F-1

Form F-1 - Registration statement for certain foreign private issuers

—

Open source

Jun 9, 2025

6-K

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]

—

Open source

Jun 4, 2025

6-K

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]

—

Open source

Jun 2, 2025

6-K

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]

—

Open source

May 30, 2025

6-K

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]

—

Open source

May 28, 2025

6-K

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]

—

Open source

Apr 15, 2025

6-K

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]

—

Open source

Mar 26, 2025

6-K

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]

—

Open source

Feb 24, 2025

6-K

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]

—

Open source

Feb 12, 2025

6-K

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]

—

Open source

Nov 27, 2024

6-K

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]

—

Open source

Sep 25, 2024

6-K

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]

—

Open source

Aug 20, 2024

6-K

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]

—

Open source

Aug 20, 2024

6-K

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]

—

Open source

Aug 19, 2024

6-K

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]

—

Open source

Jul 29, 2024

6-K

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]

—

Open source

Jun 6, 2024

6-K

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]

—

Open source

May 29, 2024

S-8

Form S-8 - Securities to be offered to employees in employee benefit plans

—

Open source

May 29, 2024

6-K

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]

—

Open source

Apr 4, 2024

6-K

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]

—

Open source

Feb 15, 2024

6-K

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]

—

Open source

Jan 2, 2024

6-K

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]

—

Open source

Nov 29, 2023

6-K

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]

—

Open source

Nov 1, 2023

6-K

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]

—

Open source

Oct 10, 2023

6-K

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]

—

Open source

Sep 21, 2023

6-K

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]

—

Open source

Sep 1, 2023

6-K

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]

—

Open source

Aug 24, 2023

6-K

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]

—

Open source

Jul 18, 2023

6-K

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]

—

Open source

Jun 26, 2023

6-K

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]

—

Open source

Jun 8, 2023

6-K

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]

—

Open source

May 24, 2023

6-K

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]

—

Open source

Apr 18, 2023

S-8

Form S-8 - Securities to be offered to employees in employee benefit plans

—

Open source

Apr 11, 2023

6-K

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]

—

Open source

Apr 4, 2023

6-K

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]

—

Open source

Mar 29, 2023

6-K

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]

—

Open source

Jan 24, 2023

6-K

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]

—

Open source

Jan 4, 2023

6-K

Form 6-K - Report of foreign issuer [Rules 13a-16 and 15d-16]

—

Open source

CollPlant Biotechnologies Ltd. (CLGN) Set to Report Q2 Earnings on August 19, 2026

Featured By

CollPlant Biotechnologies Ltd. (CLGN) Set to Report Q2 Earnings on August 19, 2026