Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001437749-26-029307
Filing Date
2026-08-31
Accepted
2026-08-31 16:05:49
Documents
103
Period of Report
2026-05-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K glgi20260531_10k.htm   iXBRL 10-K 1269647
2 EXHIBIT 10.9 ex_1004533.htm EX-10.9 6563
3 EXHIBIT 10.10 ex_1004546.htm EX-10.10 6835
4 EXHIBIT 21.1 ex_1004341.htm EX-21.1 2503
5 EXHIBIT 31.1 ex_1004342.htm EX-31.1 12590
6 EXHIBIT 32.1 ex_1004343.htm EX-32.1 5982
12 fifthamend1.jpg GRAPHIC 170761
13 fifthamend2.jpg GRAPHIC 125080
14 fifthamend3.jpg GRAPHIC 146597
15 fifthamend4.jpg GRAPHIC 141519
16 fifthamend5.jpg GRAPHIC 171575
17 fifthamend6.jpg GRAPHIC 179496
18 fifthamend7.jpg GRAPHIC 217186
19 fifthamend8.jpg GRAPHIC 59390
20 fifthamend9.jpg GRAPHIC 52078
21 fifthamend10.jpg GRAPHIC 49265
22 pnote1.jpg GRAPHIC 357835
23 pnote2.jpg GRAPHIC 414719
24 pnote3.jpg GRAPHIC 456862
25 pnote4.jpg GRAPHIC 541714
26 pnote5.jpg GRAPHIC 493206
27 pnote6.jpg GRAPHIC 425244
28 pnote7.jpg GRAPHIC 437073
29 pnote8.jpg GRAPHIC 449420
30 pnote9.jpg GRAPHIC 405063
31 pnote10.jpg GRAPHIC 65550
  Complete submission text file 0001437749-26-029307.txt   14051817

Data Files

Seq Description Document Type Size
7 XBRL TAXONOMY EXTENSION SCHEMA glgi-20260531.xsd EX-101.SCH 63995
8 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE glgi-20260531_def.xml EX-101.DEF 449131
9 XBRL TAXONOMY EXTENSION LABEL LINKBASE glgi-20260531_lab.xml EX-101.LAB 371776
10 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE glgi-20260531_pre.xml EX-101.PRE 485607
11 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE glgi-20260531_cal.xml EX-101.CAL 59378
107 EXTRACTED XBRL INSTANCE DOCUMENT glgi20260531_10k_htm.xml XML 844716
Mailing Address 1613 EAST 15TH STREET TULSA OK 74120
Business Address 1613 EAST 15TH STREET TULSA OK 74120 918-583-7441
GREYSTONE LOGISTICS, INC. (Filer) CIK: 0001088413 (see all company filings)

EIN.: 752954680 | Fiscal Year End: 0531
Type: 10-K | Act: 34 | File No.: 000-26331 | Film No.: 261346448
SIC: 3559 Special Industry Machinery, NEC
(CF Office: 06 Technology)