# Filing Detail

Form S-1/A - General form for registration of securities under the Securities Act of 1933: [Amend]
SEC Accession No. 0001654954-21-001271
Filing Date
2021-02-08
Accepted
2021-02-08 11:20:54
Documents
72

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | AMENDMENT NO 2 | gtbp_s1a.htm | S-1/A | 2401818
2 | UNDERWRITING AGREEMENT | gtbp_ex11.htm | EX-1.1 | 271822
3 | OPINION ON LEGALITY | gtbp_ex51.htm | EX-5.1 | 18852
4 | BOARD SERVICE AGREEMENT WITH RAJESH SHROTRIYA, DATED JANUARY 12, 2021. | gtbp_ex1069.htm | EX-10.69 | 9664
5 | BOARD SERVICE AGREEMENT WITH MICHAEL BREEN, DATED JANUARY 12, 2021. | gtbp_ex1070.htm | EX-10.70 | 9362
6 | AMENDMENT TO SETTLEMENT NOTE WITH ALTO OPPORTUNITY MASTER FUND, SPC - SEGREGATED | gtbp_ex1071.htm | EX-10.71 | 13105
7 | FORM OF SECURITIES PURCHASE AGREEMENT - DECEMBER 2020 / JANUARY 2021 NOTES. | gtbp_ex1072.htm | EX-10.72 | 309621
8 | FORM OF DECEMBER 2020 / JANUARY 2021 NOTE. | gtbp_ex1073.htm | EX-10.73 | 164843
9 | CONSENTS OF EXPERTS AND COUNSEL | gtbp_ex23-1.htm | EX-23.1 | 4249
10 | IMAGE | gtbp_ex51000.jpg | GRAPHIC | 3984
11 | IMAGE | gtbp_s1000.jpg | GRAPHIC | 2685
12 | IMAGE | gtbp_s10001.jpg | GRAPHIC | 29192
13 | IMAGE | gtbp_s10002.jpg | GRAPHIC | 20611
14 | IMAGE | gtbp_s10003.jpg | GRAPHIC | 23227
15 | IMAGE | gtbp_s1001.jpg | GRAPHIC | 29310
16 | IMAGE | gtbp_s1002.jpg | GRAPHIC | 6309
17 | IMAGE | gtbp_s1013.jpg | GRAPHIC | 5497
18 | IMAGE | sidebar.jpg | GRAPHIC | 11303
| Complete submission text file | 0001654954-21-001271.txt |  | 5821199

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
19 | XBRL INSTANCE DOCUMENT | gtbp-20200930.xml | EX-101.INS | 483148
20 | XBRL TAXONOMY EXTENSION SCHEMA | gtbp-20200930.xsd | EX-101.SCH | 31329
21 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE | gtbp-20200930_cal.xml | EX-101.CAL | 43272
22 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE | gtbp-20200930_def.xml | EX-101.DEF | 61263
23 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | gtbp-20200930_lab.xml | EX-101.LAB | 195588
24 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | gtbp-20200930_pre.xml | EX-101.PRE | 178733

Mailing Address 9350 WILSHIRE BLVD. SUITE 203 BEVERLY HILLS CA 90212
Business Address 9350 WILSHIRE BLVD. SUITE 203 BEVERLY HILLS CA 90212 (800) 304-9888
GT Biopharma, Inc. (Filer) CIK: 0000109657 (see all company filings)

EIN.: 941620407 | State of Incorp.: DE | Fiscal Year End: 1231
Type: S-1/A | Act: 33 | File No.: 333-251311 | Film No.: 21600059
SIC: 2834 Pharmaceutical Preparations