SCHEDULE 13G Filed 2026-07-21 Event — SEC 0001440771-26-000012 →

Stonepine Capital Management, LLC → AEON Biopharma, Inc. AEON

Stake: — Shares: — Class: Class A Common Stock

Item 4 — Purpose of Transaction

Not extracted from this filing — typically because it's an amendment (13D/A) and Item 4 is unchanged from the parent filing. Read the raw SEC filing →

Cross-References

Insider Activity (last 365d)

1 transaction

1 buys · 0 sales · 0 awards/exercises

Issuer Cluster

4 13D/G filings on this issuer

3 other filings besides this one

Filer Track Record

10 filings by this filer

9 other filings in the data moat

Short Interest · settle 2026-08-14

DTC 3.28

1,126,698 shares short · +28.5% vs prior

Form 4 Insider Transactions · last 365d

Date	Insider	Role	Type	Shares	Price	Value
2026-08-19	LYNCH TIMOTHY P	10%+ owner	Buy	1,150,000	$0.21	$243K

Other 13D/G Filings on AEON Biopharma, Inc.

Filed	Form	Filer	Stake	Shares
2026-08-21	SCHEDULE 13G	LYNCH TIMOTHY P	—	—	view →
2026-01-29	SCHEDULE	Daewoong Co., Ltd	90.00%	91,357	view →
2025-03-07	SCHEDULE	PALMISANO ROBERT J	5.70%	2,265,000	view →

Other Filings by Stonepine Capital Management, LLC

Filed	Form	Issuer	Stake	Shares
2026-08-31	SCHEDULE 13G	Femasys Inc	—	—	view →
2026-08-26	SCHEDULE 13G	Edesa Biotech, Inc.	—	—	view →
2026-08-25	SCHEDULE 13G	CalciMedica, Inc.	—	—	view →
2026-06-23	SCHEDULE 13G	Pasithea Therapeutics Corp. KTTAW	—	—	view →
2026-06-22	SCHEDULE 13G	Azitra, Inc. AZTR	—	—	view →
2026-06-16	SCHEDULE 13G	Eloxx Pharmaceuticals, Inc. ELOX	—	—	view →
2026-06-09	SCHEDULE 13G	SINTX Technologies, Inc. SINT	—	—	view →
2019-07-23	SC	VIVEVE MEDICAL, INC.	—	—	view →
2018-02-12	SC	VIVEVE MEDICAL, INC.	—	—	view →

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