UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 20-F ☐ REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2021 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 OR ☐ SHELL COMPANY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of ev ...

ef CollPlant Overview Pioneering Regenerative Medicine September 2021 Safe harbor statement 2 Certain statements in this presentation constitute "forward-looking statements" within the meaning of Section 27A of the Securities Act and Section 21E of the Securities Exchange Act and are usually identified by the use of words such as "anticipates," "believes," "estimates," "expects," "intends," "may," "plans," "projects," "seeks," "should," "will," and variations of such words or similar expressions. We intend ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 20-F ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2020 Commission File No.: 001-38370 CollPlant Biotechnologies Ltd. (Exact name of registrant as specified in its charter) Translation of registrant's name into English: Not applicable State of Israel 4 Oppenheimer, Weizmann Science Park Rehovot 7670104 , Israel Tel: +972 73 232 5600 (Jurisdiction of incorpo ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 20-F ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2019 Commission File No.: 001-38370 CollPlant Biotechnologies Ltd. (Exact name of registrant as specified in its charter) Translation of registrant's name into English: Not applicable 4 Oppenheimer, Weizmann Science Park Rehovot 7670104 , Israel Tel: +972 73 232 5600 (Jurisdiction of incorporation or organi ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 FORM 20-F ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2018 Commission File No.: 001-38370 CollPlant Holdings Ltd. (Exact name of registrant as specified in its charter) Translation of registrant's name into English: Not applicable State of Israel 4 Oppenheimer, Weizmann Science Park Rehovot 7670104 , Israel Tel: +972 73 232 5600 | --- | --- | |---------------- ...