Insider Transactions Reported by 18 Insiders of Biofrontera Inc.

Symbol: BFRI, BFRIW on Nasdaq
Location: Woburn, MA

Quick Takeaways

BFRI - Biofrontera Inc. has 18 insiders with reported activity on this page.
No net insider buy/sell flow is currently reported for the last year.
Recent transaction rows are available for direct filing-level review.

What Changed

No meaningful buy/sell imbalance is currently visible in the one-year window.
Activity will update as new Forms 3/4/5 are filed.

Why This Matters

This page gives a plain-language issuer insider context before you inspect transaction-level evidence.
Use the filing links below to verify timestamps, codes, and ownership impacts directly from SEC forms.

Source Evidence

Filed on Form 4

Issuer insider activity is sourced from SEC Forms 3, 4, and 5.

See Original Filing

Insider trading overview

Last 12 months

Insider buy and sell flow is broadly balanced over the last 12 months. No Buy or Sell transactions have been reported since 22 Apr 2025.

Buys

Shares: 0

Insiders: 0

Sells

Shares: 0

Insiders: 0

Net

Shares: 0

Insiders: 0

Window (months)	Buy $	Sell $	Net $
0-3	$0	$0	$0
3-6	$0	$0	$0
6-9	$0	$0	$0
9-12	$0	$0	$0

Biofrontera Inc. executives and other stock owners filed with the SEC include:

Name	Relationship	Holdings Value	Valuation	Report Date
Vv Beteiligungen Aktiengesellschaft	10%+ Owner	$394,640	Mixed	16 Sep 2025
Unternehmensberatung Aktiengesellschaft Delphi	10%+ Owner	$394,640	Mixed	16 Sep 2025
Wilhelm Konrad Thomas Zours	10%+ Owner	$394,640	Mixed	16 Sep 2025
Balaton Aktiengesellschaft Deutsche	10%+ Owner	$394,640	Mixed	16 Sep 2025
Maria del Pilar de la Huerta Martinez	Director, 10%+ Owner	$344,000	Mixed	16 Sep 2025
Biofrontera AG	Director, 10%+ Owner	$260,000	Mixed	16 Sep 2025
Hermann Luebbert	CEO & Chairman, Director	$235,070	Mixed	04 Mar 2026
Eugene Frederick Leffler III	Chief Financial Officer	$141,750	Mixed	04 Mar 2026
Heikki Lanckriet	Director		Mixed	04 Mar 2026
Loretta M. Wedge	Director		Mixed	18 May 2022
George Patrick Jones	Chief Commercial Officer		Mixed	04 Mar 2026
John J. Borer III	Director		Mixed	04 Mar 2026
Kevin D. Weber	Director		Mixed	04 Mar 2026
Beth J. Hoffman	Director		Mixed	04 Mar 2026
Christian Alexander Ansgar Link	10%+ Owner		Mixed	16 Sep 2025
Hansjoerg Plaggemars	10%+ Owner		Mixed	16 Sep 2025
Erica L. Monaco	Chief Executive Officer		Mixed	18 May 2023
Erica F. Gates	Senior Director Finance		Mixed	14 Nov 2022

Top shareholders of Biofrontera Inc. (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
Rosalind Advisors, Inc.	13D/G 13F	Company	9.9%	16,188,781	$11,817,810	-$429,412	31 Dec 2025	13D/G 13F
Balaton Aktiengesellschaft Deutsche	13D/G 3/4/5	Deutsche Balaton Aktiengesellschaft · 10%+ Owner	20%	2,552,230	$2,194,918	+$1,800,278	16 Sep 2025	13D/G 3/4/5
Orin Hirschman	13D/G	—	7.9%	915,210	$741,320	+$24,824	31 Dec 2025	13D/G
AIGH Capital Management LLC	13F	Company	0.56%	915,210	$521,670	—	31 Dec 2025	13F
Unternehmensberatung Aktiengesellschaft Delphi	3/4/5	10%+ Owner	0.28%	458,884	$394,640	—	16 Sep 2025	3/4/5
Vv Beteiligungen Aktiengesellschaft	3/4/5	10%+ Owner	0.28%	458,884	$394,640	—	16 Sep 2025	3/4/5
Wilhelm Konrad Thomas Zours	3/4/5	10%+ Owner	0.28%	458,884	$394,640	—	16 Sep 2025	3/4/5
Maria del Pilar de la Huerta Martinez	3/4/5	Director, 10%+ Owner	0.24%	400,000	$344,000	—	16 Sep 2025	3/4/5
Biofrontera AG	3/4/5	Director, 10%+ Owner	— mixed-class rows	403,019 mixed-class rows	$260,000	—	16 Sep 2025	3/4/5
Laurence W. Lytton	13D/G	LYTTON LAURENCE W	3.5%	306,700	$254,561	$0	31 Mar 2025	13D/G
Hermann Luebbert	3/4/5	CEO & Chairman, Director	— mixed-class rows	415,211 mixed-class rows	$235,070	—	04 Mar 2026	3/4/5
Eugene Frederick Leffler III	3/4/5	Chief Financial Officer	— mixed-class rows	237,500 mixed-class rows	$141,750	—	04 Mar 2026	3/4/5
VANGUARD GROUP INC	13F	Company	0.07%	113,951	$64,952	—	31 Dec 2025	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.04%	65,677	$37,437	—	31 Dec 2025	13F
JANE STREET GROUP, LLC	13F	Company	0.02%	32,820	$18,708	—	31 Dec 2025	13F
BARD ASSOCIATES INC	13F	Company	— class O/S missing	154,900	$13,941	—	31 Dec 2025	13F
SUSQUEHANNA INTERNATIONAL GROUP, LLP	13F	Company	— mixed-class rows	60,044 mixed-class rows	$10,941	—	31 Dec 2025	13F
XTX Topco Ltd	13F	Company	0.01%	18,867	$10,754	—	31 Dec 2025	13F
TWO SIGMA SECURITIES, LLC	13F	Company	0.01%	13,476	$7,681	—	31 Dec 2025	13F
UBS Group AG	13F	Company	— mixed-class rows	10,708 mixed-class rows	$5,939	—	31 Dec 2025	13F
Sanctuary Advisors, LLC	13F	Company	0.01%	10,100	$5,757	—	31 Dec 2025	13F
BlackRock, Inc.	13F	Company	0%	4,622	$2,635	—	31 Dec 2025	13F
Clear Street Group Inc.	13F	Company	— class O/S missing	8,944	$805	—	31 Dec 2025	13F
SBI Securities Co., Ltd.	13F	Company	0%	300	$171	—	31 Dec 2025	13F
OSAIC HOLDINGS, INC.	13F	Company	— class O/S missing	1,100	$99	—	31 Dec 2025	13F
US BANCORP \DE\	13F	Company	— class O/S missing	1,000	$90	—	31 Dec 2025	13F
BANK OF AMERICA CORP /DE/	13F	Company	0%	82	$47	—	31 Dec 2025	13F
CITIGROUP INC	13F	Company	0%	1	$1	—	31 Dec 2025	13F
Erica L. Monaco	3/4/5	Chief Executive Officer	— mixed-class rows	209,361 mixed-class rows	—	—	18 May 2023	3/4/5
George Patrick Jones	3/4/5	Chief Commercial Officer	— mixed-class rows	100,000 mixed-class rows	—	—	04 Mar 2026	3/4/5
Erica F. Gates	3/4/5	Senior Director Finance	— class O/S missing	39,492	—	—	14 Nov 2022	3/4/5
Loretta M. Wedge	3/4/5	Director	— class O/S missing	22,000	—	—	18 May 2022	3/4/5
Beth J. Hoffman	3/4/5	Director	— class O/S missing	20,000	—	—	04 Mar 2026	3/4/5
Heikki Lanckriet	3/4/5	Director	— class O/S missing	20,000	—	—	04 Mar 2026	3/4/5
John J. Borer III	3/4/5	Director	— class O/S missing	20,000	—	—	04 Mar 2026	3/4/5
Kevin D. Weber	3/4/5	Director	— class O/S missing	20,000	—	—	04 Mar 2026	3/4/5

Recent Insider Transactions by Companies or Individuals for Biofrontera Inc.

Showing up to 300 most recent insider transactions from the last 12 months.

Insider	Symbol	Class	Transaction	%	Shares	Shares Owned	Date	Ownership
Hermann Luebbert	BFRI	Common Stock	Options Exercise	90%	137,500	290,211	05 Mar 2026	Direct
Hermann Luebbert	BFRI	Restricted Stock Units	Options Exercise	-100%	-137,500	0	05 Mar 2026	Direct
Eugene Frederick Leffler III	BFRI	Common Stock	Options Exercise	100%	87,500	175,000	05 Mar 2026	Direct
Eugene Frederick Leffler III	BFRI	Restricted Stock Units	Options Exercise	-100%	-87,500	0	05 Mar 2026	Direct
Kevin D. Weber	BFRI	Employee stock option (right to buy)	Award		20,000	20,000	04 Mar 2026	Direct
Hermann Luebbert	BFRI	Employee stock option (right to buy)	Award		125,000	125,000	04 Mar 2026	Direct
Hermann Luebbert	BFRI	Restricted Stock Units	Award		125,000	125,000	04 Mar 2026	Direct
Eugene Frederick Leffler III	BFRI	Employee stock option (right to buy)	Award		62,500	62,500	04 Mar 2026	Direct
Eugene Frederick Leffler III	BFRI	Restricted Stock Units	Award		62,500	62,500	04 Mar 2026	Direct
Heikki Lanckriet	BFRI	Employee stock option (right to buy)	Award		20,000	20,000	04 Mar 2026	Direct
Beth J. Hoffman	BFRI	Employee stock option (right to buy)	Award		20,000	20,000	04 Mar 2026	Direct
George Patrick Jones	BFRI	Employee stock option (right to buy)	Award		50,000	50,000	04 Mar 2026	Direct
George Patrick Jones	BFRI	Restricted Stock Units	Award		50,000	50,000	04 Mar 2026	Direct
John J. Borer III	BFRI	Employee stock option (right to buy)	Award		20,000	20,000	04 Mar 2026	Direct
Biofrontera AG	BFRI	Series D Convertible Preferred Stock	Purchase		3,019	3,019	16 Sep 2025	Direct
George Patrick Jones	BFRI	Employee stock option (right to buy)	Award		100,000	100,000	15 Sep 2025	Direct
Hermann Luebbert	BFRI	Common Stock	Options Exercise	904%	137,500	152,711	10 Sep 2025	Direct
Hermann Luebbert	BFRI	Restricted Stock Units	Options Exercise	-50%	-137,500	137,500	10 Sep 2025	Direct
Eugene Frederick Leffler III	BFRI	Common Stock	Options Exercise		87,500	87,500	10 Sep 2025	Direct
Eugene Frederick Leffler III	BFRI	Restricted Stock Units	Options Exercise	-50%	-87,500	87,500	10 Sep 2025	Direct
Kevin D. Weber	BFRI	Employee stock option (right to buy)	Award		20,000	20,000	22 Jul 2025	Direct
Hermann Luebbert	BFRI	Employee stock option (right to buy)	Award		125,000	125,000	22 Jul 2025	Direct
Hermann Luebbert	BFRI	Restricted Stock Units	Award		125,000	125,000	22 Jul 2025	Direct
Eugene Frederick Leffler III	BFRI	Employee stock option (right to buy)	Award		62,500	62,500	22 Jul 2025	Direct
Eugene Frederick Leffler III	BFRI	Restricted Stock Units	Award		62,500	62,500	22 Jul 2025	Direct
Heikki Lanckriet	BFRI	Employee stock option (right to buy)	Award		20,000	20,000	22 Jul 2025	Direct
Beth J. Hoffman	BFRI	Employee stock option (right to buy)	Award		20,000	20,000	22 Jul 2025	Direct
John J. Borer III	BFRI	Employee stock option (right to buy)	Award		20,000	20,000	22 Jul 2025	Direct

* An asterisk sign (*) next to the price indicates that the price is likely invalid.