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CollPlant Biotechnologies Ltd (CLGN)

Nasdaq: CLGN · Orthopedic, Prosthetic & Surgical Appliances & Supplies · Rehovot, IL · filing with the SEC since 2015
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Grade5.1
◀ Past 4.9● Present 4.4▶ Future 6.4
2 est.
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Filings

322 filings since 2017 beside 19 insider forms · Non-accelerated filer · read from EDGAR on Nov 13, 2026
Due nextNon-accelerated filer
20-F Annual report, foreign filer for the fiscal year ending Dec 31, 2026Foreign filers have four months after the fiscal year ends. by Apr 30, 2027

A deadline is the latest date the SEC's rules allow for its filer category. It is not a forecast of the day the company files.

Filings a yearinsider forms included
5230282130153671
20192020202120222023202420252026

2026 counts to Nov 13, 2026.

SEC letters: 6 in the last 36 months, the newest Apr 17, 2026.
Insider forms 19

Insider forms (3, 4, 5 and 144) are counted each year but not listed here; the people and their trades are on the Ownership tab.

FiledFormWhat it is, in plain wordsPeriodAsk
Nov 12, 2026 6-K Interim report, foreign filer
Nov 12, 2026 6-K Interim report, foreign filer
Nov 5, 2026 6-K Interim report, foreign filer
Nov 4, 2026 6-K Interim report, foreign filer
Nov 3, 2026 6-K Interim report, foreign filer
Nov 2, 2026 6-K Interim report, foreign filer
Oct 29, 2026 6-K Interim report, foreign filer
Oct 22, 2026 D Private placement notice
Oct 15, 2026 6-K Interim report, foreign filer
Oct 9, 2026 6-K Interim report, foreign filer
Oct 8, 2026 SCHEDULE 13G Large holder notice
Oct 8, 2026 SCHEDULE 13D/A Activist holder update, amended
Oct 6, 2026 6-K Interim report, foreign filer
Sep 30, 2026 6-K Interim report, foreign filer Jun 30, 2026
Sep 24, 2026 6-K Interim report, foreign filer
Sep 22, 2026 6-K Interim report, foreign filer
Sep 18, 2026 6-K Interim report, foreign filer
Sep 4, 2026 6-K Interim report, foreign filer
Sep 3, 2026 6-K Interim report, foreign filer
Sep 1, 2026 6-K Interim report, foreign filer
Aug 31, 2026 6-K Interim report, foreign filer
Aug 21, 2026 SCHEDULE 13D/A Activist holder update, amended
Aug 18, 2026 6-K Interim report, foreign filer
Aug 6, 2026 6-K Interim report, foreign filer
Jul 31, 2026 SCHEDULE 13D/A Activist holder update, amended
Jul 29, 2026 6-K Interim report, foreign filer
Jul 28, 2026 6-K Interim report, foreign filer
Jul 27, 2026 SCHEDULE 13D/A Activist holder update, amended
Jul 20, 2026 D Private placement notice
Jul 17, 2026 424B3 Shelf offering
Jul 16, 2026 EFFECT Registration effective
Jul 9, 2026 F-3 Shelf registration, foreign filer
Jul 7, 2026 6-K Interim report, foreign filer
Jul 1, 2026 6-K Interim report, foreign filer
May 29, 2026 6-K Interim report, foreign filer
Apr 21, 2026 EFFECT Registration effective
Apr 21, 2026 424B3 Shelf offering
Apr 17, 2026 CORRESP Reply to the SEC
Apr 15, 2026 F-1/A Listing registration, foreign filer, amended
Apr 13, 2026 6-K Interim report, foreign filer
40 of 322 shown

Every row opens the filing on EDGAR. The plain words are the site's own for each form and each 8-K item; the complete history, insider forms included, is on EDGAR.

SI Assistanton CLGN · research, not advice