118 filings
8-K/A
CLTH
CleanTech Biofuels, Inc.
30 Mar 20
Financial Statements and Exhibits
4:20pm
8-K
CLTH
CleanTech Biofuels, Inc.
30 Mar 20
Other Events
11:23am
10-Q
2019 Q3
CLTH
CleanTech Biofuels, Inc.
Quarterly report
13 Nov 19
4:02pm
10-Q
2019 Q2
CLTH
CleanTech Biofuels, Inc.
Quarterly report
14 Aug 19
12:00am
10-Q
2019 Q1
CLTH
CleanTech Biofuels, Inc.
Quarterly report
15 May 19
12:00pm
UPLOAD
utnq w2046
16 Aug 17
Letter from SEC
12:00am
CORRESP
iv6ukrvy49xif odj2g3
3 Aug 17
Correspondence with SEC
12:00am
UPLOAD
554r5x0mt9
24 Jul 17
Letter from SEC
12:00am
8-K
bau4rs4sduala3
14 Oct 16
Departure of Directors or Certain Officers
12:00am