511 filings
Page 2 of 26
8-K
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4 Oct 23
Entry into a Material Definitive Agreement
4:11pm
8-K
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27 Sep 23
Material Modifications to Rights of Security Holders
5:12pm
8-K
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13 Sep 23
Arch Therapeutics Provides AC5® Commercialization Update
4:30pm
4
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8 Sep 23
Arch Therapeutics / MICHAEL S ABRAMS ownership change
5:47pm
4
amdmq9ru4kdja
8 Sep 23
Arch Therapeutics / Terrence W Norchi ownership change
5:47pm
4
fcop7bxe8nw8
8 Sep 23
Arch Therapeutics / Laurence Hicks ownership change
5:47pm
8-K
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7 Sep 23
Entry into a Material Definitive Agreement
4:30pm
8-K
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6 Sep 23
Entry into a Material Definitive Agreement
4:30pm
DEF 14C
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1 Sep 23
Information statement
4:30pm
8-K
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23 Aug 23
Departure of Directors or Certain Officers
8:30am
PRE 14C
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22 Aug 23
Preliminary information
4:52pm
SC 13G
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9 Aug 23
Arch Therapeutics / Stahl Andrew ownership change
11:16am
8-K
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4 Aug 23
Entry into a Material Definitive Agreement
4:31pm
SC 13G
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25 Jul 23
Arch Therapeutics / wilson brandt ownership change
2:47pm
8-K
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24 Jul 23
Departure of Directors or Certain Officers
4:32pm
SC 13G
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14 Jul 23
Arch Therapeutics / BIGGER CAPITAL FUND L P ownership change
9:00am
8-K
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13 Jul 23
Entry into a Material Definitive Agreement
5:26pm
SC 13G
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12 Jul 23
Arch Therapeutics / Oasis Capital ownership change
12:00am
8-K
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7 Jul 23
Entry into a Material Definitive Agreement
4:30pm