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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001493152-22-019173
Filing Date
2022-07-13
Accepted
2022-07-13 16:16:06
Documents
96
Period of Report
2022-04-30

Document Format Files

Seq Description Document Type Size
1 form10-k.htm   iXBRL 10-K 1831990
2 ex4-3.htm EX-4.3 28288
3 ex21-1.htm EX-21.1 3516
4 ex23-1.htm EX-23.1 4003
5 ex31-1.htm EX-31.1 16806
6 ex31-2.htm EX-31.2 7686
7 ex32-1.htm EX-32.1 7978
8 ex32-2.htm EX-32.2 8481
  Complete submission text file 0001493152-22-019173.txt   8269856

Data Files

Seq Description Document Type Size
9 XBRL SCHEMA FILE optt-20220430.xsd EX-101.SCH 61895
10 XBRL CALCULATION FILE optt-20220430_cal.xml EX-101.CAL 98614
11 XBRL DEFINITION FILE optt-20220430_def.xml EX-101.DEF 264327
12 XBRL LABEL FILE optt-20220430_lab.xml EX-101.LAB 503125
13 XBRL PRESENTATION FILE optt-20220430_pre.xml EX-101.PRE 411081
90 EXTRACTED XBRL INSTANCE DOCUMENT form10-k_htm.xml XML 1215572
Mailing Address 28 ENGELHARD DRIVE SUITE B MONROE TOWNSHIP NJ 08831
Business Address 28 ENGELHARD DRIVE SUITE B MONROE TOWNSHIP NJ 08831 609-730-0400
Ocean Power Technologies, Inc. (Filer) CIK: 0001378140 (see all company filings)

IRS No.: 222535818 | State of Incorp.: NJ | Fiscal Year End: 0430
Type: 10-K | Act: 34 | File No.: 001-33417 | Film No.: 221081235
SIC: 4911 Electric Services