LEFFLER EUGENE FREDERICK

PrivateCIK: 1952347
Location

SUDBURY, MA

InsiderLEFFLER EUGENE FREDERICKCIK 1952347
IssuerBIOFRONTERA INC.CIK 1858685
Officer· Chief Financial Officer
Since Mar 2026
+100K
Net shares
Net buyer
$0.00
Total acquired
0
Open market trades
0B · 0S
1
Total transactions
100K acquired
Non-Derivative Transactions0
No non-derivative transactions reported
Derivative Transactions1

Employee stock option (right to buy)

Direct
A · Award
Converts to

Common Stock

100K shares

Shares

+100K

Strike price

0.9651

Held after

100K

Exercisable

1/10/2023
LEFFLER EUGENE FREDERICK — Insider Transaction (Form 4) Filed Jan 12, 2023 | Finecho