REHOVOT, Israel, May 30, 2025 /PRNewswire/ -- CollPlant Biotechnologies (NASDAQ: CLGN), a regenerative and aesthetics medicine company developing innovative technologies and products based on its non-animal-derived, rhCollagen for tissue regeneration and medical aesthetics, today announced that it has entered into a definitive agreement for the issuance and sale of an aggregate of 1,200,002 of the Company's ordinary shares at a purchase price of $3.00 per share in a registered direct offering priced at-the- ...