Stonepine Capital Management, LLC

Insider Reports History

Location
Bend, OR
Signature
/s/ Jon M. Plexico, Managing Mermber of Stonepine Capital Management, LLC
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Stonepine Capital Management, LLC:

Company Role Class Num Shares Value Price $ Report Date Ownership
Quoin Pharmaceuticals, Ltd. 10%+ Owner Ordinary Shares 3,271,100 $47,201,973 $14.43 29 Jan 2026 Indirect
CHIASMA, INC 10%+ Owner Common Stock 6,770,000 06 May 2021 Indirect

Insider Reports Filed by Stonepine Capital Management, LLC

Symbol Company Period Transactions Value $ Form Type Role Filing Time
QNRX Quoin Pharmaceuticals, Ltd. 29 Jan 2026 0 $0 3 10%+ Owner 02 Feb 2026, 20:00
/report/000156761921010212-stonepine-capital-management-llc-2021-05-06 CHIASMA, INC 06 May 2021 0 $0 3 10%+ Owner 14 May 2021, 16:31