8-K:重大事件
04/25 16:46 (美東)
EFFECT:其他
04/23 06:04 (美東)
DEF 14A:股東委託書決議
04/17 17:25 (美東)
Biofrontera | 8-K/A:重大事件(修正)
04/03 17:05 (美東)
Biofrontera | 8-K:重大事件
03/26 16:50 (美東)
Biofrontera | DEF 14A:股東委託書決議
03/21 12:53 (美東)
Biofrontera | SC 13G:超過5%持股股東披露文件-Rosalind Advisors, Inc.(9.9%),Steven Salamon(9.9%)等
03/20 21:23 (美東)
Biofrontera | SC 13G:超過5%持股股東披露文件-Laurence W. Lytton(9.99%)
03/20 13:02 (美東)
Biofrontera | S-1/A:證券上市註冊聲明(修正)
03/20 12:48 (美東)
Biofrontera | SC 13G:超過5%持股股東披露文件-Rosalind Advisors, Inc.(9.9%),Steven Salamon(9.9%)等
03/20 09:11 (美東)
Biofrontera | SC 13G:超過5%持股股東披露文件-AIGH Capital Management, LLC(9.9%),Orin H(9.9%)
03/20 07:02 (美東)
Biofrontera | SC 13G:超過5%持股股東披露文件-Michael Bigger(9.99%),Bigger Capital Fund, LP(4.9%)等
03/15 22:39 (美東)
Biofrontera | 8-K:重大事件
03/15 17:27 (美東)
Biofrontera | 10-K:年度報表
03/15 17:08 (美東)
Biofrontera | S-1:證券上市註冊聲明
03/11 12:47 (美東)
Biofrontera | PRE 14A:並購重組委托聲明
03/08 17:17 (美東)
Biofrontera | D:發行公告
03/05 17:25 (美東)
Biofrontera | 8-K:重大事件
02/23 09:29 (美東)
Biofrontera | 8-K:重大事件
02/20 09:38 (美東)
Biofrontera | RW:註冊提款請求
02/20 07:58 (美東)
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