SEC Filings

Recent quarterly and annual filings are available from this web site in HTML, XBRL, and Microsoft Excel format. Expanded and historical information is available from a third-party web site.*

* Provided by U.S. Securities Exchange Commission

Date Filed Filing Description Size Files
11/20/2023 10-Q Quarterly report 3 MB HTML Documents XBRL Excel
11/15/2023 NT 10-Q Notification of inability to timely file Form 10-Q or 10-QSB 25KB HTML Documents XBRL Excel
08/21/2023 10-Q Quarterly report 3MB HTML Documents XBRL Excel
08/14/2023 NT 10-Q Notification of inability to timely file Form 10-Q or 10-QSB 24KB HTML Documents XBRL Excel
05/31/2023 10-Q/A Quarterly report 3MB HTML Documents XBRL Excel
05/22/2023 10-Q Quarterly report 415KB HTML Documents XBRL Excel
05/15/2023 NT 10-Q Notification of inability to timely file Form 10-Q or 10-QSB 22KB HTML Documents XBRL Excel
04/13/2023 10-K Annual report 4MB HTML Documents XBRL Excel
03/31/2023 NT 10-K Notification of inability to timely file Form 10-K 405, 10-K, 10-KSB 405, 10-KSB, 10-KT, or 10-KT405 20KB HTML Documents XBRL Excel
11/14/2022 10-Q Quarterly report 4 MB HTML Documents XBRL Excel
08/15/2022 10-Q Quarterly report 3 MB HTML Documents XBRL Excel
05/16/2022 10-Q Quarterly report 3 MB HTML Documents XBRL Excel
04/06/2022 Form 10-K Annual report 5 MB HTML Documents XBRL Excel
03/31/2022 NT 10-K Notification of inability to timely file Form 10-K 405, 10-K, 10-KSB 405, 10-KSB, 10-KT, or 10-KT405 18 KB HTML Documents XBRL Excel
11/15/2021 10-Q Quarterly report 4 MB HTML Documents XBRL Excel
08/23/2021 10-Q Quarterly report 3 MB HTML Documents XBRL Excel
08/16/2021 NT 10-Q Notification of inability to timely file Form 10-Q or 10-QSB 18 KB HTML Documents XBRL Excel
05/17/2021 10-Q Quarterly report 3 MB HTML Documents XBRL Excel
04/15/2021 10-K Annual report 3 MB HTML Documents XBRL Excel
03/21/2021 NT 10-K Notification of inability to timely file Form 10-K 405, 10-K, 10-KSB 405, 10-KSB, 10-KT, or 10-KT405 18 KB HTML Documents XBRL Excel
11/16/2020 10-Q Quarterly report 2 MB HTML Documents XBRL Excel
08/24/2020 10-Q/A [Amend] Quarterly report 1 MB HTML Documents XBRL Excel
08/19/2020 10-Q Quarterly report 435 KB HTML Documents XBRL Excel
08/17/2020 NT 10-Q Notification of inability to timely file Form 10-Q or 10-QSB 16 KB HTML Documents XBRL Excel
05/20/2020 10-Q Quarterly report 2 MB HTML Documents XBRL Excel
05/18/2020 NT 10-Q Notification of inability to timely file Form 10-Q or 10-QSB 18 KB HTML Documents XBRL Excel
05/12/2020 8-K Current report 19 KB HTML Documents XBRL Excel
04/14/2020 10-K Annual report 2 MB HTML Documents XBRL Excel
03/30/2020 NT 10-K Notification of inability to timely file Form 10-K 16 KB HTML Documents XBRL Excel
11/19/2019 10-Q Quarterly report 1 MB HTML Documents XBRL Excel
11/14/2019 NT 10-Q Notification of inability to timely file Form 10-Q or 10-QSB 16 KB HTML Documents XBRL Excel
08/19/2019 10-Q Quarterly report 1 MB HTML Documents XBRL Excel
08/14/2019 NT 10-Q Notification of inability to timely file Form 10-Q or 10-QSB 16 KB HTML Documents XBRL Excel
05/20/2019 10-Q Quarterly report 1 MB HTML Documents XBRL Excel
05/15/2019 NT 10-Q Notification of inability to timely file Form 10-Q or 10-QSB 16 KB HTML Documents XBRL Excel
05/08/2019 8-K/A [Amend] Current report 176 KB HTML Documents XBRL Excel
05/07/2019 8-K Current report 14 KB HTML Documents XBRL Excel
04/12/2019 8-K Current report 53 KB HTML Documents XBRL Excel
04/01/2019 10-K Annual report 2 MB HTML Documents XBRL Excel
11/19/2018 10-Q Quarterly report 1 MB HTML Documents XBRL Excel
11/14/2018 NT 10-Q Notification of inability to timely file Form 10-Q or 10-QSB 16 KB HTML Documents XBRL Excel
08/28/2018 10-Q/A [Amend] Quarterly report 2 MB HTML Documents XBRL Excel
08/20/2018 10-Q Quarterly report 2 MB HTML Documents XBRL Excel
08/14/2018 NT 10-Q Notification of inability to timely file Form 10-Q or 10-QSB 16 KB HTML Documents XBRL Excel
05/15/2018 10-Q Quarterly report 1 MB HTML Documents XBRL Excel
04/17/2018 10-K Annual report 3 MB HTML Documents XBRL Excel
04/02/2018 NT 10-K Notification of inability to timely file Form 10-K 405, 10-K, 10-KSB 405, 10-KSB, 10-KT, or 10-KT405 16 KB HTML Documents XBRL Excel
01/05/2018 8-K Current report 10 KB HTML Documents XBRL Excel
11/13/2017 10-Q Quarterly report 1 MB HTML Documents XBRL Excel
08/18/2017 10-Q Quarterly report 1 MB HTML Documents XBRL Excel
08/15/2017 NT 10-Q Notification of inability to timely file Form 10-Q or 10-QSB 16 KB HTML Documents XBRL Excel
07/12/2017 8-K Current report 10 KB HTML Documents XBRL Excel
05/15/2017 10-Q Quarterly report 1 MB HTML Documents XBRL Excel
04/17/2017 10-K Annual report 4 MB HTML Documents XBRL Excel
04/03/2017 NT 10-K Notification of inability to timely file Form 10-K 405, 10-K, 10-KSB 405, 10-KSB, 10-KT, or 10-KT405 16 KB HTML Documents XBRL Excel
02/16/2017 8-K Current report 18 KB HTML Documents XBRL Excel
12/01/2016 8-K Current report 175 KB HTML Documents XBRL Excel
11/29/2016 8-K Current report 14 KB HTML Documents XBRL Excel
11/15/2016 10-Q Quarterly report 1 MB HTML Documents XBRL Excel
11/15/2016 NT 10-Q Notification of inability to timely file Form 10-Q or 10-QSB 23 KB HTML Documents XBRL Excel
08/22/2016 10-Q/A [Amend] Quarterly report 1 MB HTML Documents XBRL Excel
08/18/2016 10-Q Quarterly report 279 KB HTML Documents XBRL Excel
08/16/2016 NT 10-Q Notification of inability to timely file Form 10-Q or 10-QSB 16 KB HTML Documents XBRL Excel
05/18/2016 10-Q Quarterly report 1 MB HTML Documents XBRL Excel
05/16/2016 NT 10-Q Notification of inability to timely file Form 10-Q or 10-QSB 18 KB HTML Documents XBRL Excel
03/30/2016 10-K Annual report 2 MB HTML Documents XBRL Excel
11/19/2015 10-Q Quarterly report 1 MB HTML Documents XBRL Excel
11/16/2015 NT 10-Q Notification of inability to timely file Form 10-Q or 10-QSB 17 KB HTML Documents XBRL Excel
08/28/2015 8-K Current Report 17 KB HTML Documents XBRL Excel
08/14/2015 10-Q Quarterly report 1 MB HTML Documents XBRL Excel
05/19/2015 10-Q Quarterly report 1 MB HTML Documents XBRL Excel
05/15/2015 NT 10-Q Notification of inability to timely file Form 10-Q or 10-QSB 18 KB HTML Documents XBRL Excel
05/07/2015 8-K Current Report 24 KB HTML Documents XBRL Excel
04/20/2015 8-K Current Report 38 KB HTML Documents XBRL Excel
03/31/2015 10-K Annual Report 3 MB HTML Documents XBRL Excel
03/19/2015 8-K Current report 47 KB HTML Documents XBRL Excel
02/18/2015 8-K Current report 3 MB HTML Documents XBRL Excel
02/09/2015 8-K Current report 25 KB HTML Documents XBRL Excel
01/20/2015 8-K Current report 3 MB HTML Documents XBRL Excel
01/05/2015 8-K Current report 16 KB HTML Documents XBRL Excel
12/11/2014 8-K Current report 53 KB HTML Documents XBRL Excel
12/11/2014 D Notice of Exempt Offering of Securities 10 KB HTML Documents XBRL Excel
11/18/2014 8-K Current report 91 KB HTML Documents XBRL Excel
11/13/2014 10-Q Quarterly report 1 MB HTML Documents XBRL Excel
10/07/2014 8-K/A [Amend]Current report 17 KB HTML Documents XBRL Excel
08/13/2014 10-Q Quarterly report 1 MB HTML Documents XBRL Excel
08/11/2014 4/A [Amend] Statement of changes in beneficial ownership of securities 6 KB HTML Documents XBRL Excel
07/22/2014 4 Statement of changes in beneficial ownership of securities 7 KB HTML Documents XBRL Excel
07/22/2014 4 Statement of changes in beneficial ownership of securities 10 KB HTML Documents XBRL Excel
07/22/2014 4 Statement of changes in beneficial ownership of securities 6 KB HTML Documents XBRL Excel
07/21/2014 4 Statement of changes in beneficial ownership of securities 6 KB HTML Documents XBRL Excel
07/21/2014 4 Statement of changes in beneficial ownership of securities 7 KB HTML Documents XBRL Excel
06/26/2014 8-K Current report 38 KB HTML Documents XBRL Excel
06/10/2014 4 Statement of changes in beneficial ownership of securities 7 KB HTML Documents XBRL Excel
05/22/2014 8-K Current Report 27 KB HTML Documents XBRL Excel
05/15/2014 10-Q Quarterly Report 1 MB HTML Documents XBRL Excel
04/02/2014 8-K/A [Amend] Current report 33 KB HTML Documents XBRL Excel
04/01/2014 8-K Current report 21 KB HTML Documents XBRL Excel
04/01/2014 10-K Annual report [Section 13 and 15(d), not S-K Item 405] 4 MB HTML Documents XBRL Excel
04/01/2014 NT 10-K Notification of inability to timely file Form 10-K 405, 10-K, 10-KSB 405, 10-KSB, 10-KT, or 10-KT405 26 KB HTML Documents XBRL Excel

SEC Filings
MHTX - Quarterly report
11/20/2023

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 FORM 10-Q View 10-Q 589408
2 CERTIFICATION View EX-31.1 12912
3 CERTIFICATION View EX-32.2 5018
Complete submission text file View 2743981

XBRL Documents

Seq. Description Document Type Size
4 XBRL TAXONOMY EXTENSION SCHEMA View EX-101.SCH 27470
5 XBRL TAXONOMY EXTENSION LABEL LINKBASE View EX-101.LAB 163858
6 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE View EX-101.CAL 30250
7 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE View EX-101.PRE 137895
8 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE View EX-101.DEF 80698
35 EXTRACTED XBRL INSTANCE DOCUMENT View XML 314597

SEC Filings
MHTX - Notification of inability to timely file Form 10-Q or 10-QSB
11/15/2023

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 NT 10-Q View NT 10-Q 23479
Complete submission text file View 24561

SEC Filings
MHTX - Quarterly report
08/21/2023

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 FORM 10-Q View 10-Q 531230
2 CERTIFICATION View EX-31.1 12905
3 CERTIFICATION View EX-32.1 4894
Complete submission text file View 2686756

XBRL Documents

Seq. Description Document Type Size
4 XBRL TAXONOMY EXTENSION SCHEMA View EX-101.SCH 27282
5 XBRL TAXONOMY EXTENSION LABEL LINKBASE View EX-101.LAB 165177
6 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE View EX-101.CAL 30613
7 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE View EX-101.PRE 138018
8 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE View EX-101.DEF 80626
35 EXTRACTED XBRL INSTANCE DOCUMENT View XML 312219

SEC Filings
MHTX - Notification of inability to timely file Form 10-Q or 10-QSB
08/14/2023

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 NT 10-Q View NT 10-Q 22514
Complete submission text file View 23596

SEC Filings
MHTX - Quarterly report
05/31/2023

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 FORM 10-Q/A View 10-Q/A 475031
2 CERTIFICATION View EX-31.1 10466
3 CERTIFICATION View EX-32.1 4015
Complete submission text file View 2424594

XBRL Documents

Seq. Description Document Type Size
4 XBRL TAXONOMY EXTENSION SCHEMA View EX-101.SCH 26566
5 XBRL TAXONOMY EXTENSION LABEL LINKBASE View EX-101.LAB 163311
6 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE View EX-101.CAL 29711
7 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE View EX-101.PRE 136043
8 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE View EX-101.DEF 79875
35 EXTRACTED XBRL INSTANCE DOCUMENT View XML 245792

SEC Filings
MHTX - Quarterly report
05/22/2023

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 FORM 10-Q View 10-Q 399348
2 CERTIFICATION View EX-31.1 10194
3 CERTIFICATION View EX-32.1 3905
Complete submission text file View 414492

SEC Filings
MHTX - Notification of inability to timely file Form 10-Q or 10-QSB
05/15/2023

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 NT 10-Q View NT 10-Q 20570
Complete submission text file View 21651

SEC Filings
MHTX - Annual report
04/13/2023

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 FORM 10-K View 10-K 837666
2 CERTIFICATION View EX-31.1 10780
3 CERTIFICATION View EX-32.1 5069
Complete submission text file View 3716351

XBRL Documents

Seq. Description Document Type Size
4 XBRL TAXONOMY EXTENSION SCHEMA View EX-101.SCH 39079
5 XBRL TAXONOMY EXTENSION LABEL LINKBASE View EX-101.LAB 228744
6 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE View EX-101.CAL 34144
7 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE View EX-101.PRE 198113
8 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE View EX-101.DEF 111737
48 EXTRACTED XBRL INSTANCE DOCUMENT View XML 450524

SEC Filings
MHTX - Notification of inability to timely file Form 10-K 405, 10-K, 10-KSB 405, 10-KSB, 10-KT, or 10-KT405
03/31/2023

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 NT 10-K View NT 10-K 18654
Complete submission text file View 19735

SEC Filings
MHTX - Quarterly report
11/14/2022

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 FORM 10-Q View 10-Q 637640
2 CERTIFICATION View EX-31.1 12823
3 CERTIFICATION View EX-32.1 3568
Complete submission text file View 3034506

XBRL Documents

Seq. Description Document Type Size
4 XBRL TAXONOMY EXTENSION SCHEMA View EX-101.SCH 34228
5 XBRL TAXONOMY EXTENSION LABEL LINKBASE View EX-101.LAB 192075
6 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE View EX-101.CAL 32897
7 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE View EX-101.PRE 159783
8 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE View EX-101.DEF 88525
43 EXTRACTED XBRL INSTANCE DOCUMENT View XML 416863

SEC Filings
MHTX - Quarterly report
08/15/2022

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 FORM 10-Q View 10-Q 496132
2 CERTIFICATION View EX-31.1 10514
3 CERTIFICATION View EX-32.1 4040
Complete submission text file View 2785562

XBRL Documents

Seq. Description Document Type Size
4 XBRL TAXONOMY EXTENSION SCHEMA View EX-101.SCH 31522
5 XBRL TAXONOMY EXTENSION LABEL LINKBASE View EX-101.LAB 175763
6 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE View EX-101.CAL 30750
7 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE View EX-101.PRE 146750
8 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE View EX-101.DEF 79699
41 EXTRACTED XBRL INSTANCE DOCUMENT View XML 398882

SEC Filings
MHTX - Quarterly report
05/16/2022

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 FORM 10-Q View 10-Q 490347
2 CERTIFICATION View EX-31.1 12903
3 CERTIFICATION View EX-32.1 6129
Complete submission text file View 2700527

XBRL Documents

Seq. Description Document Type Size
4 XBRL TAXONOMY EXTENSION SCHEMA View EX-101.SCH 32868
5 XBRL TAXONOMY EXTENSION LABEL LINKBASE View EX-101.LAB 182732
6 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE View EX-101.CAL 31357
7 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE View EX-101.PRE 153521
8 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE View EX-101.DEF 82938
42 EXTRACTED XBRL INSTANCE DOCUMENT View XML 329088

SEC Filings
MHTX - Annual report
04/06/2022

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 FORM 10-K View 10-K 872221
2 CERTIFICATE OF AMENDMENT View EX-3.6 692
3 CERTIFICATION View EX-31.1 12346
4 CERTIFICATION View EX-32.1 4935
10 View GRAPHIC 179390
Complete submission text file View 4007945

XBRL Documents

Seq. Description Document Type Size
5 XBRL TAXONOMY EXTENSION SCHEMA View EX-101.SCH 41891
6 XBRL TAXONOMY EXTENSION LABEL LINKBASE View EX-101.LAB 233863
7 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE View EX-101.CAL 35302
8 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE View EX-101.PRE 200077
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE View EX-101.DEF 116289
49 EXTRACTED XBRL INSTANCE DOCUMENT View XML 454324

SEC Filings
MHTX - Notification of inability to timely file Form 10-K 405, 10-K, 10-KSB 405, 10-KSB, 10-KT, or 10-KT405
03/31/2022

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 NT 10-K View NT 10-K 16868
Complete submission text file View 17949

SEC Filings
MHTX - Quarterly report
11/15/2021

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 FORM 10-Q View 10-Q 702535
2 CERTIFICATION View EX-31.1 10112
3 CERTIFICATION View EX-32.1 3879
Complete submission text file View 3046205

XBRL Documents

Seq. Description Document Type Size
4 XBRL TAXONOMY EXTENSION SCHEMA View EX-101.SCH 36910
5 XBRL TAXONOMY EXTENSION LABEL LINKBASE View EX-101.LAB 189680
6 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE View EX-101.CAL 30403
7 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE View EX-101.PRE 158955
8 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE View EX-101.DEF 82825
9 EXTRACTED XBRL INSTANCE DOCUMENT View XML 430350

SEC Filings
MHTX - Quarterly report
08/23/2021

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 FORM 10-Q View 10-Q 532998
2 CERTIFICATION View EX-31.1 10576
3 CERTIFICATION View EX-32.1 3978
Complete submission text file View 2806096

XBRL Documents

Seq. Description Document Type Size
4 XBRL TAXONOMY EXTENSION SCHEMA View EX-101.SCH 37197
5 XBRL TAXONOMY EXTENSION LABEL LINKBASE View EX-101.LAB 184917
6 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE View EX-101.CAL 29356
7 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE View EX-101.PRE 152869
8 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE View EX-101.DEF 78669
9 EXTRACTED XBRL INSTANCE DOCUMENT View XML 408957

SEC Filings
MHTX - Notification of inability to timely file Form 10-Q or 10-QSB
08/16/2021

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 NT 10-Q View NT 10-Q 16853
Complete submission text file View 17935

SEC Filings
MHTX - Quarterly report
05/17/2021

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 FORM 10-Q View 10-Q 344017
2 CERTIFICATION View EX-31.1 10241
3 CERTIFICATION View EX-32.1 3942
Complete submission text file View 2031134

XBRL Documents

Seq. Description Document Type Size
4 XBRL INSTANCE DOCUMENT View EX-101.INS 297904
5 XBRL TAXONOMY EXTENSION SCHEMA View EX-101.SCH 36535
6 XBRL TAXONOMY EXTENSION LABEL LINKBASE View EX-101.LAB 175111
7 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE View EX-101.CAL 29679
8 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE View EX-101.PRE 150486
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE View EX-101.DEF 83365

SEC Filings
MHTX - Annual report
04/15/2021

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 FORM 10-K View 10-K 789114
2 CERTIFICATION View EX-31.1 10915
3 CERTIFICATION View EX-32.1 5289
Complete submission text file View 3310499

XBRL Documents

Seq. Description Document Type Size
4 XBRL INSTANCE DOCUMENT View EX-101.INS 480904
5 XBRL TAXONOMY EXTENSION SCHEMA View EX-101.SCH 48363
6 XBRL TAXONOMY EXTENSION LABEL LINKBASE View EX-101.LAB 247938
7 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE View EX-101.CAL 35041
8 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE View EX-101.PRE 219853
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE View EX-101.DEF 134176

SEC Filings
MHTX - Notification of inability to timely file Form 10-K 405, 10-K, 10-KSB 405, 10-KSB, 10-KT, or 10-KT405
03/21/2021

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 NT 10-K View NT 10-K 17875
Complete submission text file View 18956

SEC Filings
MHTX - Quarterly report
11/16/2020

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 FORM 10-Q View 10-Q 484027
2 CERTIFICATION View EX-31.1 10402
3 CERTIFICATION View EX-32.1 3900
Complete submission text file View 2563974

XBRL Documents

Seq. Description Document Type Size
4 XBRL INSTANCE DOCUMENT View EX-101.INS 395193
5 XBRL TAXONOMY EXTENSION SCHEMA View EX-101.SCH 42068
6 XBRL TAXONOMY EXTENSION LABEL LINKBASE View EX-101.LAB 217075
7 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE View EX-101.CAL 30655
8 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE View EX-101.PRE 189060
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE View EX-101.DEF 115022

SEC Filings
MHTX - [Amend] Quarterly report
08/24/2020

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 FORM 10-Q/A View 10-Q/A 20405
Complete submission text file View 1984040

XBRL Documents

Seq. Description Document Type Size
2 XBRL INSTANCE DOCUMENT View EX-101.INS 379399
3 XBRL TAXONOMY EXTENSION SCHEMA View EX-101.SCH 39434
4 XBRL TAXONOMY EXTENSION LABEL LINKBASE View EX-101.LAB 208045
5 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE View EX-101.CAL 29838
6 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE View EX-101.PRE 175301
7 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE View EX-101.DEF 99646

SEC Filings
MHTX - Quarterly report
08/19/2020

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 FORM 10-Q View 10-Q 420969
2 CERTIFICATION View EX-31.1 9923
3 CERTIFICATION View EX-32.1 3784
Complete submission text file View 435722

SEC Filings
MHTX - Notification of inability to timely file Form 10-Q or 10-QSB
08/17/2020

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 NT 10-Q View NT 10-Q 14949
Complete submission text file View 16031

SEC Filings
MHTX - Quarterly report
05/20/2020

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 FORM 10-Q View 10-Q 343199
2 CERTIFICATION View EX-31.1 9861
3 CERTIFICATION View EX-32.1 3567
Complete submission text file View 2055288

XBRL Documents

Seq. Description Document Type Size
4 XBRL INSTANCE DOCUMENT View EX-101.INS 285108
5 XBRL TAXONOMY EXTENSION SCHEMA View EX-101.SCH 36183
6 XBRL TAXONOMY EXTENSION LABEL LINKBASE View EX-101.LAB 192712
7 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE View EX-101.CAL 16873
8 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE View EX-101.PRE 166594
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE View EX-101.DEF 98511

SEC Filings
MHTX - Notification of inability to timely file Form 10-Q or 10-QSB
05/18/2020

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 NT 10-Q View NT 10-Q 17476
Complete submission text file View 18557

SEC Filings
MHTX - Current report
05/12/2020

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 FORM 8-K View 8-K 16849
2 LETTER View EX-16 1377
Complete submission text file View 19387

SEC Filings
MHTX - Annual report
04/14/2020

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 FORM 10-K View 10-K 545757
2 CERTIFICATION View EX-31.1 9788
3 CERTIFICATION View EX-32.1 4053
10 View GRAPHIC 25738
Complete submission text file View 2945601

XBRL Documents

Seq. Description Document Type Size
4 XBRL INSTANCE DOCUMENT View EX-101.INS 415082
5 XBRL TAXONOMY EXTENSION SCHEMA View EX-101.SCH 39454
6 XBRL TAXONOMY EXTENSION LABEL LINKBASE View EX-101.LAB 261890
7 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE View EX-101.CAL 27950
8 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE View EX-101.PRE 243026
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE View EX-101.DEF 122521

SEC Filings
MHTX - Notification of inability to timely file Form 10-K
03/30/2020

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 NT 10-K View NT 10-K 15054
Complete submission text file View 16135

SEC Filings
MHTX - Quarterly report
11/19/2019

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 FORM 10-Q View 10-Q 318904
2 CERTIFICATION View EX-31.1 8136
3 CERTIFICATION View EX-32.1 3122
Complete submission text file View 1462133

XBRL Documents

Seq. Description Document Type Size
4 XBRL INSTANCE DOCUMENT View EX-101.INS 153590
5 XBRL TAXONOMY EXTENSION SCHEMA View EX-101.SCH 21608
6 XBRL TAXONOMY EXTENSION LABEL LINKBASE View EX-101.LAB 134865
7 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE View EX-101.CAL 26250
8 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE View EX-101.PRE 122873
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE View EX-101.DEF 61323

SEC Filings
MHTX - Notification of inability to timely file Form 10-Q or 10-QSB
11/14/2019

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 NT 10-Q View NT 10-Q 15022
Complete submission text file View 16104

SEC Filings
MHTX - Quarterly report
08/19/2019

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 FORM 10-Q View 10-Q 274559
2 CERTIFICATION View EX-31.1 8178
3 CERTIFICATION View EX-32.1 3096
Complete submission text file View 1295807

XBRL Documents

Seq. Description Document Type Size
4 XBRL INSTANCE DOCUMENT View EX-101.INS 131060
5 XBRL TAXONOMY EXTENSION SCHEMA View EX-101.SCH 20693
6 XBRL TAXONOMY EXTENSION LABEL LINKBASE View EX-101.LAB 126388
7 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE View EX-101.CAL 9702
8 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE View EX-101.PRE 113582
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE View EX-101.DEF 54527

SEC Filings
MHTX - Notification of inability to timely file Form 10-Q or 10-QSB
08/14/2019

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 NT 10-Q View NT 10-Q 15010
Complete submission text file View 16092

SEC Filings
MHTX - Quarterly report
05/20/2019

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 FORM 10-Q View 10-Q 252137
2 CERTIFICATION View EX-31.1 8832
3 CERTIFICATION View EX-32.1 3337
Complete submission text file View 1206896

XBRL Documents

Seq. Description Document Type Size
4 XBRL INSTANCE DOCUMENT View EX-101.INS 126831
5 XBRL TAXONOMY EXTENSION SCHEMA View EX-101.SCH 16965
6 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE View EX-101.CAL 21767
7 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE View EX-101.DEF 64242
8 XBRL TAXONOMY EXTENSION LABEL LINKBASE View EX-101.LAB 107671
9 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE View EX-101.PRE 94914

SEC Filings
MHTX - Notification of inability to timely file Form 10-Q or 10-QSB
05/15/2019

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 NT 10-Q View NT 10-Q 15037
Complete submission text file View 16172

SEC Filings
MHTX - [Amend] Current report
05/08/2019

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 FORM 8-K/A View 8-K/A 13215
2 FORM OF OVERARCHING AGREEMENT View EX-10.1 39127
3 FORM OF EXCLUSIVE INTELLECTUAL PROPERTY LICENSE AND ROYALTY AGREEMENT View EX-10.2 57695
4 FORM OF PATENT SUBLICENSE AGREEMENT View EX-10.3 44428
5 FORM OF AGREEMENT AND BILL OF SALE View EX-10.4 21298
Complete submission text file View 176979

SEC Filings
MHTX - Current report
05/07/2019

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 FORM 8-K View 8-K 12795
Complete submission text file View 14007

SEC Filings
MHTX - Current report
04/12/2019

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 FORM 8-K View 8-K 12954
2 LETTER View EX-16.1 2187
3 View GRAPHIC 26850
Complete submission text file View 53468

SEC Filings
MHTX - Annual report
04/01/2019

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 FORM 10-K View 10-K 564649
2 CERTIFICATION View EX-31.1 9760
3 CERTIFICATION View EX-32.1 4085
10 View GRAPHIC 25966
Complete submission text file View 2976655

XBRL Documents

Seq. Description Document Type Size
4 XBRL INSTANCE DOCUMENT View EX-101.INS 476167
5 XBRL TAXONOMY EXTENSION SCHEMA View EX-101.SCH 50422
6 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE View EX-101.CAL 34887
7 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE View EX-101.DEF 132609
8 XBRL TAXONOMY EXTENSION LABEL LINKBASE View EX-101.LAB 236046
9 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE View EX-101.PRE 204141

SEC Filings
MHTX - Quarterly report
11/19/2018

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 FORM 10-Q View 10-Q 240041
2 CERTIFICATION View EX-31.1 8844
3 CERTIFICATION View EX-32.1 3414
Complete submission text file View 1374415

XBRL Documents

Seq. Description Document Type Size
4 XBRL INSTANCE DOCUMENT View EX-101.INS 215168
5 XBRL TAXONOMY EXTENSION SCHEMA View EX-101.SCH 20215
6 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE View EX-101.CAL 29015
7 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE View EX-101.DEF 49918
8 XBRL TAXONOMY EXTENSION LABEL LINKBASE View EX-101.LAB 106142
9 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE View EX-101.PRE 89682

SEC Filings
MHTX - Notification of inability to timely file Form 10-Q or 10-QSB
11/14/2018

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 NT 10-Q View NT 10-Q 15327
Complete submission text file View 16463

SEC Filings
MHTX - [Amend] Quarterly report
08/28/2018

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 FORM 10-Q/A View 10-Q/A 330020
2 CERTIFICATION View EX-31.1 8407
3 CERTIFICATION View EX-32.1 3092
Complete submission text file View 2549368

XBRL Documents

Seq. Description Document Type Size
4 XBRL INSTANCE DOCUMENT View EX-101.INS 656319
5 XBRL TAXONOMY EXTENSION SCHEMA View EX-101.SCH 21749
6 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE View EX-101.CAL 44838
7 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE View EX-101.DEF 78086
8 XBRL TAXONOMY EXTENSION LABEL LINKBASE View EX-101.LAB 120429
9 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE View EX-101.PRE 118925

SEC Filings
MHTX - Quarterly report
08/20/2018

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 FORM 10-Q View 10-Q 320064
2 CERTIFICATION View EX-31.1 8836
3 CERTIFICATION View EX-32.1 3420
Complete submission text file View 2204972

XBRL Documents

Seq. Description Document Type Size
4 XBRL INSTANCE DOCUMENT View EX-101.INS 481366
5 XBRL TAXONOMY EXTENSION SCHEMA View EX-101.SCH 33013
6 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE View EX-101.CAL 42887
7 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE View EX-101.DEF 77887
8 XBRL TAXONOMY EXTENSION LABEL LINKBASE View EX-101.LAB 120610
9 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE View EX-101.PRE 116463

SEC Filings
MHTX - Notification of inability to timely file Form 10-Q or 10-QSB
08/14/2018

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 NT 10-Q View NT 10-Q 15305
Complete submission text file View 16441

SEC Filings
MHTX - Quarterly report
05/15/2018

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 FORM 10-Q View 10-Q 180671
2 CERTIFICATION View EX-31.1 8314
3 CERTIFICATION View EX-32.1 3149
Complete submission text file View 1021510

XBRL Documents

Seq. Description Document Type Size
4 XBRL INSTANCE DOCUMENT View EX-101.INS 90467
5 XBRL TAXONOMY EXTENSION SCHEMA View EX-101.SCH 27672
6 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE View EX-101.CAL 27144
7 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE View EX-101.DEF 44133
8 XBRL TAXONOMY EXTENSION LABEL LINKBASE View EX-101.LAB 103891
9 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE View EX-101.PRE 79520

SEC Filings
MHTX - Annual report
04/17/2018

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 FORM 10-K View 10-K 593162
2 CERTIFICATION View EX-31.1 9239
3 CERTIFICATION View EX-32.1 4165
10 View GRAPHIC 5862
Complete submission text file View 3388049

XBRL Documents

Seq. Description Document Type Size
4 XBRL INSTANCE DOCUMENT View EX-101.INS 612740
5 XBRL TAXONOMY EXTENSION SCHEMA View EX-101.SCH 52237
6 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE View EX-101.CAL 39206
7 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE View EX-101.DEF 157755
8 XBRL TAXONOMY EXTENSION LABEL LINKBASE View EX-101.LAB 256680
9 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE View EX-101.PRE 227726

SEC Filings
MHTX - Notification of inability to timely file Form 10-K 405, 10-K, 10-KSB 405, 10-KSB, 10-KT, or 10-KT405
04/02/2018

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 NT 10-K View NT 10-K 15209
Complete submission text file View 16344

SEC Filings
MHTX - Current report
01/05/2018

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 FORM 8-K View 8-K 9633
Complete submission text file View 10895

SEC Filings
MHTX - Quarterly report
11/13/2017

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 FORM 10-Q View 10-Q 208675
2 CERTIFICATION View EX-31.1 8831
3 CERTIFICATION View EX-32.1 3362
Complete submission text file View 1144832

XBRL Documents

Seq. Description Document Type Size
4 XBRL INSTANCE DOCUMENT View EX-101.INS 107850
5 XBRL TAXONOMY EXTENSION SCHEMA View EX-101.SCH 30493
6 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE View EX-101.CAL 24806
7 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE View EX-101.DEF 51506
8 XBRL TAXONOMY EXTENSION LABEL LINKBASE View EX-101.LAB 112764
9 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE View EX-101.PRE 88656

SEC Filings
MHTX - Quarterly report
08/18/2017

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 FORM 10-Q View 10-Q 208428
2 CERTIFICATION View EX-31.1 8957
3 CERTIFICATION View EX-32.1 3376
Complete submission text file View 1142328

XBRL Documents

Seq. Description Document Type Size
4 XBRL INSTANCE DOCUMENT View EX-101.INS 105805
5 XBRL TAXONOMY EXTENSION SCHEMA View EX-101.SCH 31060
6 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE View EX-101.CAL 26938
7 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE View EX-101.DEF 52638
8 XBRL TAXONOMY EXTENSION LABEL LINKBASE View EX-101.LAB 111691
9 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE View EX-101.PRE 88576

SEC Filings
MHTX - Notification of inability to timely file Form 10-Q or 10-QSB
08/15/2017

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 NT 10-Q View NT 10-Q 15306
Complete submission text file View 16442

SEC Filings
MHTX - Current report
07/12/2017

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 FORM 8-K View 8-K 9237
Complete submission text file View 10499

SEC Filings
MHTX - Quarterly report
05/15/2017

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 FORM 10-Q View 10-Q 201708
2 CERTIFICATION View EX-31.1 8835
3 CERTIFICATION View EX-31.2 8787
4 CERTIFICATION View EX-32.1 3298
5 CERTIFICATION View EX-32.2 3287
Complete submission text file View 1271214

XBRL Documents

Seq. Description Document Type Size
6 XBRL INSTANCE DOCUMENT View EX-101.INS 123901
7 XBRL TAXONOMY EXTENSION SCHEMA View EX-101.SCH 29538
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE View EX-101.CAL 27784
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE View EX-101.DEF 72309
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE View EX-101.LAB 125851
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE View EX-101.PRE 104562

SEC Filings
MHTX - Annual report
04/17/2017

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 FORM 10-K View 10-K 669049
2 CERTIFICATION View EX-31.1 9129
3 CERTIFICATION View EX-31.2 8845
4 CERTIFICATION View EX-32.1 3671
5 CERTIFICATION View EX-32.2 3629
12 View GRAPHIC 4799
13 View GRAPHIC 2253
14 View GRAPHIC 8303
Complete submission text file View 4190709

XBRL Documents

Seq. Description Document Type Size
6 XBRL INSTANCE DOCUMENT View EX-101.INS 735006
7 XBRL TAXONOMY EXTENSION SCHEMA View EX-101.SCH 56386
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE View EX-101.CAL 41151
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE View EX-101.DEF 213137
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE View EX-101.LAB 317290
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE View EX-101.PRE 285723

SEC Filings
MHTX - Notification of inability to timely file Form 10-K 405, 10-K, 10-KSB 405, 10-KSB, 10-KT, or 10-KT405
04/03/2017

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 NT 10-K View NT 10-K 15480
Complete submission text file View 16615

SEC Filings
MHTX - Current report
02/16/2017

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 FORM 8-K View 8-K 15871
2 LETTER FROM RBSM LLP View EX-16.1 1645
Complete submission text file View 18731

SEC Filings
MHTX - Current report
12/01/2016

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 FORM 8-K View 8-K 19094
2 PROMISSORY NOTE View EX-10.1 47860
3 SPINOUT APPROVAL View EX-10.2 13738
4 FORM OF NOTE PURCHASE AGREEMENT View EX-10.3 63811
5 FORM OF PROMISSORY NOTE View EX-10.4 23767
6 IRREVOCABLE PROXY View EX-10.5 5599
Complete submission text file View 175082

SEC Filings
MHTX - Current report
11/29/2016

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 FORM 8-K View 8-K 13103
Complete submission text file View 14366

SEC Filings
MHTX - Quarterly report
11/15/2016

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 FORM 10-Q View 10-Q 317624
2 CERTIFICATION View EX-31.1 7897
3 CERTIFICATION View EX-31.2 7823
4 CERTIFICATION View EX-32.1 2930
5 CERTIFICATION View EX-32.2 2845
Complete submission text file View 1293597

XBRL Documents

Seq. Description Document Type Size
6 XBRL INSTANCE DOCUMENT View EX-101.INS 119009
7 XBRL TAXONOMY EXTENSION SCHEMA View EX-101.SCH 22339
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE View EX-101.CAL 29104
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE View EX-101.DEF 41906
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE View EX-101.LAB 135901
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE View EX-101.PRE 84154

SEC Filings
MHTX - Notification of inability to timely file Form 10-Q or 10-QSB
11/15/2016

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 NT 10-Q View NT 10-Q 22599
Complete submission text file View 23735

SEC Filings
MHTX - [Amend] Quarterly report
08/22/2016

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 FORM 10-Q/A View 10-Q/A 218666
2 CERTIFICATION View EX-31.1 7459
3 CERTIFICATION View EX-31.2 7554
4 CERTIFICATION View EX-32.1 2937
5 CERTIFICATION View EX-32.2 2862
Complete submission text file View 1136980

XBRL Documents

Seq. Description Document Type Size
6 XBRL INSTANCE DOCUMENT View EX-101.INS 104879
7 XBRL TAXONOMY EXTENSION SCHEMA View EX-101.SCH 21314
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE View EX-101.CAL 27729
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE View EX-101.DEF 40237
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE View EX-101.LAB 133939
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE View EX-101.PRE 81906

SEC Filings
MHTX - Quarterly report
08/18/2016

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 FORM 10-Q View 10-Q 255555
2 CERTIFICATION View EX-31.1 8051
3 CERTIFICATION View EX-31.2 9392
4 CERTIFICATION View EX-32.1 2927
5 CERTIFICATION View EX-32.2 2852
Complete submission text file View 279877

SEC Filings
MHTX - Notification of inability to timely file Form 10-Q or 10-QSB
08/16/2016

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 NT 10-Q View NT 10-Q 15444
Complete submission text file View 16580

SEC Filings
MHTX - Quarterly report
05/18/2016

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 FORM 10-Q View 10-Q 201280
2 CERTIFICATION View EX-31.1 7762
3 CERTIFICATION View EX-31.2 7787
4 CERTIFICATION View EX-32.1 3567
5 CERTIFICATION View EX-32.2 3270
Complete submission text file View 1111701

XBRL Documents

Seq. Description Document Type Size
6 XBRL INSTANCE DOCUMENT View EX-101.INS 98639
7 XBRL TAXONOMY EXTENSION SCHEMA View EX-101.SCH 21060
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE View EX-101.CAL 26476
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE View EX-101.DEF 40701
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE View EX-101.LAB 133995
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE View EX-101.PRE 81723

SEC Filings
MHTX - Notification of inability to timely file Form 10-Q or 10-QSB
05/16/2016

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 NT 10-Q View NT 10-Q 17086
Complete submission text file View 18222

SEC Filings
MHTX - Annual report
03/30/2016

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 FORM 10-K View 10-K 640870
2 CERTIFICATION View EX-31.1 9466
3 CERTIFICATION View EX-31.2 9191
4 CERTIFICATION View EX-32.1 4040
5 CERTIFICATION View EX-32.2 4019
Complete submission text file View 2945157

XBRL Documents

Seq. Description Document Type Size
6 XBRL INSTANCE DOCUMENT View EX-101.INS 509947
7 XBRL TAXONOMY EXTENSION SCHEMA View EX-101.SCH 43002
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE View EX-101.CAL 36808
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE View EX-101.DEF 80429
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE View EX-101.LAB 225175
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE View EX-101.PRE 171633

SEC Filings
MHTX - Quarterly report
11/19/2015

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 FORM 10-Q View 10-Q 249754
2 CERTIFICATION View EX-31.1 7503
3 CERTIFICATION View EX-31.2 7423
4 CERTIFICATION View EX-32.1 3101
5 CERTIFICATION View EX-32.2 3090
Complete submission text file View 1321988

XBRL Documents

Seq. Description Document Type Size
6 XBRL INSTANCE DOCUMENT View EX-101.INS 136871
7 XBRL TAXONOMY EXTENSION SCHEMA View EX-101.SCH 23188
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE View EX-101.CAL 31800
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE View EX-101.DEF 23392
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE View EX-101.LAB 131396
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE View EX-101.PRE 90942

SEC Filings
MHTX - Notification of inability to timely file Form 10-Q or 10-QSB
11/16/2015

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 NT 10-Q View NT 10-Q 16742
Complete submission text file View 17878

SEC Filings
MHTX - Current Report
08/28/2015

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 FORM 8-K View 8-K 12073
2 PRESS RELEASE View EX-99.1 4432
Complete submission text file View 17688

SEC Filings
MHTX - Quarterly report
08/14/2015

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 FORM 10-Q View 10-Q 291879
2 CERTIFICATION View EX-31.1 7647
3 CERTIFICATION View EX-31.2 7529
4 CERTIFICATION View EX-32.1 3250
5 CERTIFICATION View EX-32.2 3219
Complete submission text file View 1364373

XBRL Documents

Seq. Description Document Type Size
6 XBRL INSTANCE DOCUMENT View EX-101.INS 132417
7 XBRL TAXONOMY EXTENSION SCHEMA View EX-101.SCH 23790
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE View EX-101.CAL 31735
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE View EX-101.DEF 28061
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE View EX-101.LAB 132554
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE View EX-101.PRE 91938

SEC Filings
MHTX - Quarterly report
05/19/2015

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 FORM 10-Q View 10-Q 170373
2 CERTIFICATION View EX-31.1 9747
3 CERTIFICATION View EX-31.2 9515
4 CERTIFICATION View EX-32 4481
Complete submission text file View 1423175

XBRL Documents

Seq. Description Document Type Size
5 XBRL INSTANCE DOCUMENT View EX-101.INS 97847
6 XBRL TAXONOMY EXTENSION SCHEMA View EX-101.SCH 21643
7 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE View EX-101.CAL 29514
8 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE View EX-101.DEF 25216
9 XBRL TAXONOMY EXTENSION LABEL LINKBASE View EX-101.LAB 124563
10 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE View EX-101.PRE 85978

SEC Filings
MHTX - Notification of inability to timely file Form 10-Q or 10-QSB
05/15/2015

Click on the links below to view each file.

Filing Detail

Seq. Description Document Type Size
1 NT 10-Q View NT 10-Q 17639
Complete submission text file View 18774

SEC Filings
MHTX - Current Report
05/07/2015

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Filing Detail

Seq. Description Document Type Size
1 FORM 8-K View 8-K 10582
2 SHAREHOLDER LETTER View EX-99.1 8181
3 View GRAPHIC 3202
Complete submission text file View 24485

SEC Filings
MHTX - Current Report
04/20/2015

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Seq. Description Document Type Size
1 FORM 8-K View 8-K 11406
2 LETTER TO SHAREHOLDERS View EX-99.1 13705
3 View GRAPHIC 8605
Complete submission text file View 38277

SEC Filings
MHTX - Annual Report
03/31/2015

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Filing Detail

Seq. Description Document Type Size
1 FORM 10-K View 10-K 552688
2 CERTIFICATION View EX-31.1 8315
3 CERTIFICATION View EX-31.2 8111
4 CERTIFICATION View EX-32.1 3148
5 CERTIFICATION View EX-32.2 3013
Complete submission text file View 3533637

XBRL Documents

Seq. Description Document Type Size
6 XBRL INSTANCE DOCUMENT View EX-101.INS 387963
7 XBRL TAXONOMY EXTENSION SCHEMA View EX-101.SCH 49566
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE View EX-101.CAL 35800
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE View EX-101.DEF 90138
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE View EX-101.LAB 284530
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE View EX-101.PRE 175943

SEC Filings
MHTX - Current report
03/19/2015

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Seq. Description Document Type Size
1 FORM 8-K View 8-K 12616
2 FORM OF WARRANT View EX-4.1 33737
Complete submission text file View 47727

SEC Filings
MHTX - Current report
02/18/2015

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Seq. Description Document Type Size
1 FORM 8-K View 8-K 11129
2 SETTLEMENT AGREEMENT View EX-10.1 16769
3 View GRAPHIC 106253
4 View GRAPHIC 109462
5 View GRAPHIC 116058
6 View GRAPHIC 111250
7 View GRAPHIC 111490
8 View GRAPHIC 112961
9 View GRAPHIC 106058
10 View GRAPHIC 107128
1 View GRAPHIC 106238
12 View GRAPHIC 20235
13 View GRAPHIC 71802
14 View GRAPHIC 66758
15 View GRAPHIC 61252
16 View GRAPHIC 66899
17 View GRAPHIC 116760
18 View GRAPHIC 24998
19 View GRAPHIC 100227
20 View GRAPHIC 99597
21 View GRAPHIC 83194
22 View GRAPHIC 97734
23 View GRAPHIC 104219
24 View GRAPHIC 20462
25 View GRAPHIC 94805
26 View GRAPHIC 65782
27 View GRAPHIC 141028
28 View GRAPHIC 125916
29 View GRAPHIC 53632
30 View GRAPHIC 167140
31 View GRAPHIC 106134
Complete submission text file View 3718623

SEC Filings
MHTX - Current report
02/09/2015

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Seq. Description Document Type Size
1 FORM 8-K View 8-K 16136
2 LETTER View EX-16.1 1837
3 View GRAPHIC 4425
Complete submission text file View 25412

SEC Filings
MHTX - Current report
01/20/2015

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Seq. Description Document Type Size
1 FORM 8-K View 8-K 12686
2 EXECUTIVE EMPLOYMENT AGREEMENT View EX-10.1 7320
3 View GRAPHIC 198779
4 View GRAPHIC 171604
5 View GRAPHIC 224996
6 View GRAPHIC 168099
7 View GRAPHIC 221835
8 View GRAPHIC 239237
9 View GRAPHIC 218895
10 View GRAPHIC 233524
11 View GRAPHIC 199790
12 View GRAPHIC 199594
13 View GRAPHIC 82057
14 View GRAPHIC 54552
Complete submission text file View 3071838

SEC Filings
MHTX - Current report
01/05/2015

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Seq. Description Document Type Size
1 FORM 8-K View 8-K 8984
2 PRESS RELEASE View EX-99.1 6068
Complete submission text file View 16367

SEC Filings
MHTX - Current report
12/11/2014

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Seq. Description Document Type Size
1 FORM 8-K View 8-K 11238
2 FORM OF SUBSCRIPTION AGREEMENT View EX-4.1 40614
Complete submission text file View 53124

SEC Filings
MHTX - Notice of Exempt Offering of Securities
12/11/2014

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Seq. Description Document Type Size
1 View D 0
1 View D 9216
Complete submission text file View 10431

SEC Filings
MHTX - Current report
11/18/2014

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Filing Detail

Seq. Description Document Type Size
1 FORM 8-K View 8-K 11568
2 FORM OF SECURITIES PURCHASE AGREEMENT View EX-4.1 50185
3 FORM OF WARRANT View EX-4.2 28699
Complete submission text file View 91724

SEC Filings
MHTX - Quarterly report
11/13/2014

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Filing Detail

Seq. Description Document Type Size
1 FORM 10-Q View 10-Q 208199
2 CERTIFICATION View EX-31.1 8755
3 CERTIFICATION View EX-31.2 8659
4 CERTIFICATION View EX-32 4518
Complete submission text file View 1523353

XBRL Documents

Seq. Description Document Type Size
5 XBRL INSTANCE DOCUMENT View EX-101.INS 126490
6 XBRL TAXONOMY EXTENSION SCHEMA View EX-101.SCH 20627
7 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE View EX-101.CAL 31632
8 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE View EX-101.DEF 25023
9 XBRL TAXONOMY EXTENSION LABEL LINKBASE View EX-101.LAB 130568
10 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE View EX-101.PRE 89182

SEC Filings
MHTX - [Amend]Current report
10/07/2014

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Filing Detail

Seq. Description Document Type Size
1 FORM 8-K/A View 8-K/A 15854
Complete submission text file View 17263

SEC Filings
MHTX - Quarterly report
08/13/2014

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Filing Detail

Seq. Description Document Type Size
1 FORM 10-Q View 10-Q 411565
2 CERTIFICATION View EX-31.1 19633
3 CERTIFICATION View EX-31.2 20545
4 CERTIFICATION View EX-32 12287
Complete submission text file View 1770231

XBRL Documents

Seq. Description Document Type Size
5 XBRL INSTANCE DOCUMENT View EX-101.INS 116955
6 XBRL TAXONOMY EXTENSION SCHEMA View EX-101.SCH 28438
7 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE View EX-101.CAL 31923
8 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE View EX-101.DEF 15365
9 XBRL TAXONOMY EXTENSION LABEL LINKBASE View EX-101.LAB 188434
10 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE View EX-101.PRE 82005

SEC Filings
MHTX - [Amend] Statement of changes in beneficial ownership of securities
08/11/2014

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Filing Detail

Seq. Description Document Type Size
1 FORM 4 A View 4/A 0
1 FORM 4 A View 4/A 4696
Complete submission text file View 6149

SEC Filings
MHTX - Statement of changes in beneficial ownership of securities
07/22/2014

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Filing Detail

Seq. Description Document Type Size
1 FORM 4 View 4 0
1 FORM 4 View 4 5659
Complete submission text file View 7102

SEC Filings
MHTX - Statement of changes in beneficial ownership of securities
07/22/2014

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Filing Detail

Seq. Description Document Type Size
1 FORM 4 View 4 0
1 FORM 4 View 4 8837
Complete submission text file View 10285

SEC Filings
MHTX - Statement of changes in beneficial ownership of securities
07/22/2014

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Filing Detail

Seq. Description Document Type Size
1 FORM 4 View 4 0
1 FORM 4 View 4 4570
Complete submission text file View 6019

SEC Filings
MHTX - Statement of changes in beneficial ownership of securities
07/21/2014

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Filing Detail

Seq. Description Document Type Size
1 FORM 4 View 4 0
1 FORM 4 View 4 4619
Complete submission text file View 6061

SEC Filings
MHTX - Statement of changes in beneficial ownership of securities
07/21/2014

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Filing Detail

Seq. Description Document Type Size
1 FORM 4 View 4 0
1 FORM 4 View 4 5607
Complete submission text file View 7046

SEC Filings
MHTX - Current report
06/26/2014

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Filing Detail

Seq. Description Document Type Size
1 FORM 8-K View 8-K 33054
2 LETTER FROM PMB HELIN DONOVAN, LLP View EX-16.1 4642
Complete submission text file View 38911

SEC Filings
MHTX - Statement of changes in beneficial ownership of securities
06/10/2014

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Filing Detail

Seq. Description Document Type Size
1 FORM 4 View 4 0
1 FORM 4 View 4 6391
Complete submission text file View 7830

SEC Filings
MHTX - Current Report
05/22/2014

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Filing Detail

Seq. Description Document Type Size
1 FORM 8-K View 8-K 23377
2 STATEMENT View EX-99.1 3394
Complete submission text file View 27965

SEC Filings
MHTX - Quarterly Report
05/15/2014

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Filing Detail

Seq. Description Document Type Size
1 FORM 10-Q View 10-Q 404936
2 CERTIFICATION View EX-31.1 17605
3 CERTIFICATION View EX-31.2 18456
4 CERTIFICATION View EX-32.1 12899
Complete submission text file View 1783793

XBRL Documents

Seq. Description Document Type Size
5 XBRL INSTANCE DOCUMENT View EX-101.INS 104642
6 XBRL TAXONOMY EXTENSION SCHEMA View EX-101.SCH 29921
7 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE View EX-101.CAL 30532
8 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE View EX-101.DEF 15389
9 XBRL TAXONOMY EXTENSION LABEL LINKBASE View EX-101.LAB 201306
10 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE View EX-101.PRE 88738

SEC Filings
MHTX - [Amend] Current report
04/02/2014

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Filing Detail

Seq. Description Document Type Size
1 FORM 8-K/A View 8-K/A 32286
Complete submission text file View 33694

SEC Filings
MHTX - Current report
04/01/2014

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Filing Detail

Seq. Description Document Type Size
1 FORM 8-K View 8-K 20276
Complete submission text file View 21405

SEC Filings
MHTX - Annual report [Section 13 and 15(d), not S-K Item 405]
04/01/2014

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Filing Detail

Seq. Description Document Type Size
1 FORM 10-K View 10-K 1303661
2 CERTIFICATION View EX-31.1 20339
3 CERTIFICATION View EX-31.2 22527
4 CERTIFICATION View EX-32.1 8666
5 CERTIFICATION View EX-32.2 8619
Complete submission text file View 4495975

XBRL Documents

Seq. Description Document Type Size
6 XBRL INSTANCE DOCUMENT View EX-101.INS 475642
7 XBRL TAXONOMY EXTENSION SCHEMA View EX-101.SCH 48064
8 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE View EX-101.CAL 40599
9 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE View EX-101.DEF 107649
10 XBRL TAXONOMY EXTENSION LABEL LINKBASE View EX-101.LAB 296721
11 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE View EX-101.PRE 188860

SEC Filings
MHTX - Notification of inability to timely file Form 10-K 405, 10-K, 10-KSB 405, 10-KSB, 10-KT, or 10-KT405
04/01/2014

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Filing Detail

Seq. Description Document Type Size
1 NT 10-K View NT 10-K 25264
Complete submission text file View 26399