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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001493152-21-017188
Filing Date
2021-07-19
Accepted
2021-07-19 16:01:59
Documents
98
Period of Report
2021-04-30

Document Format Files

Seq Description Document Type Size
1 form10-k.htm 10-K 1144983
2 ex4-3.htm EX-4.3 28289
3 ex21-1.htm EX-21.1 6596
4 ex23-1.htm EX-23.1 4368
5 ex23-2.htm EX-23.2 3296
6 ex31-1.htm EX-31.1 16179
7 ex31-2.htm EX-31.2 16226
8 ex32-1.htm EX-32.1 7959
9 ex32-2.htm EX-32.2 8118
  Complete submission text file 0001493152-21-017188.txt   5567047

Data Files

Seq Description Document Type Size
10 XBRL INSTANCE FILE optt-20210430.xml EX-101.INS 817842
11 XBRL SCHEMA FILE optt-20210430.xsd EX-101.SCH 60568
12 XBRL CALCULATION FILE optt-20210430_cal.xml EX-101.CAL 99385
13 XBRL DEFINITION FILE optt-20210430_def.xml EX-101.DEF 259583
14 XBRL LABEL FILE optt-20210430_lab.xml EX-101.LAB 433669
15 XBRL PRESENTATION FILE optt-20210430_pre.xml EX-101.PRE 382422
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.: 211097919
SIC: 4911 Electric Services