Company · CIK 1378140 # Ocean Power Technologies, Inc. | CIK | [1378140](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001378140) (SEC EDGAR) | | --- | --- | | Industry (SIC) | 4911 — Electric Services | | Incorporated in | NJ | | Business address | NJ | | Listed | OPTT (NYSE) | | First annual or quarterly report | 2007-07-30 | ## Offerings 19 registrations | Registration | Label and status | First filed | Last event | Filings | | --- | --- | --- | --- | --- | | 333-298559 | Registered company Effective | 2026-08-25 | 2026-10-14 | 4 | | 333-298786 | Registered company Filed | 2026-09-08 | 2026-09-08 | 1 | | 333-275843 | Shelf Effective | 2023-12-01 | 2026-07-27 | 14 | | 333-281283 | Shelf Effective | 2024-08-06 | 2024-09-12 | 3 | | 333-273044 | Shelf Effective | 2023-06-30 | 2023-09-28 | 3 | | 333-250824 | Shelf Effective | 2020-11-20 | 2023-08-07 | 5 | | 333-261240 | Shelf Effective | 2021-11-19 | 2021-11-30 | 3 | | 333-221867 | Shelf Effective | 2017-12-01 | 2020-10-23 | 6 | | 333-248911 | Registered company Effective | 2020-09-18 | 2020-10-09 | 3 | | 333-239130 | Registered company Effective | 2020-06-12 | 2020-06-18 | 2 | | 333-235995 | Registered company Effective | 2020-01-21 | 2020-02-14 | 3 | | 333-234320 | Registered company Effective | 2019-10-25 | 2019-11-07 | 3 | | 333-230199 | Registered company Final prospectus | 2019-03-11 | 2019-04-05 | 6 | | 333-209517 | Shelf Effective | 2016-02-12 | 2019-01-07 | 11 | | 333-226820 | Registered company Effective | 2018-08-13 | 2018-08-23 | 2 | | 333-217209 | Registered company Final prospectus | 2017-04-07 | 2017-04-28 | 3 | | 333-213519 | Registered company Final prospectus | 2016-09-07 | 2016-10-14 | 5 | | 333-186181 | Shelf Effective | 2013-01-24 | 2015-10-20 | 6 | | 333-138595 | IPO Final prospectus | 2006-11-13 | 2007-04-25 | 9 | ## Filings 93 | Filed | Filing | Registration | Accession | | --- | --- | --- | --- | | 2026-10-14 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1378140/999999999526003237/9999999995-26-003237-index.htm) Declared effective | 333-298559 | 9999999995-26-003237 | | 2026-10-14 | [424B5](https://www.sec.gov/Archives/edgar/data/1378140/000149315226047060/0001493152-26-047060-index.htm) Shelf takedown | 333-298559 | 0001493152-26-047060 | | 2026-09-25 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1378140/000149315226044343/0001493152-26-044343-index.htm) Amendment | 333-298559 | 0001493152-26-044343 | | 2026-09-08 | [S-1](https://www.sec.gov/Archives/edgar/data/1378140/000149315226041658/0001493152-26-041658-index.htm) Registration filed | 333-298786 | 0001493152-26-041658 | | 2026-08-28 | [DRS](https://www.sec.gov/Archives/edgar/data/1378140/000149315226040535/0001493152-26-040535-index.htm) Draft made public | 377-09713 | 0001493152-26-040535 | | 2026-08-25 | [S-1](https://www.sec.gov/Archives/edgar/data/1378140/000149315226040052/0001493152-26-040052-index.htm) Registration filed | 333-298559 | 0001493152-26-040052 | | 2026-07-27 | [424B5](https://www.sec.gov/Archives/edgar/data/1378140/000149315226034846/0001493152-26-034846-index.htm) Shelf takedown | 333-275843 | 0001493152-26-034846 | | 2026-06-08 | [424B5](https://www.sec.gov/Archives/edgar/data/1378140/000149315226027649/0001493152-26-027649-index.htm) Shelf takedown | 333-275843 | 0001493152-26-027649 | | 2026-04-01 | [424B5](https://www.sec.gov/Archives/edgar/data/1378140/000149315226014544/0001493152-26-014544-index.htm) Shelf takedown | 333-275843 | 0001493152-26-014544 | | 2025-10-07 | [424B5](https://www.sec.gov/Archives/edgar/data/1378140/000149315225017178/0001493152-25-017178-index.htm) Shelf takedown | 333-275843 | 0001493152-25-017178 | | 2025-08-08 | [424B5](https://www.sec.gov/Archives/edgar/data/1378140/000164117225022755/0001641172-25-022755-index.htm) Shelf takedown | 333-275843 | 0001641172-25-022755 | | 2025-05-15 | [424B5](https://www.sec.gov/Archives/edgar/data/1378140/000164117225010582/0001641172-25-010582-index.htm) Shelf takedown | 333-275843 | 0001641172-25-010582 | | 2024-12-20 | [424B5](https://www.sec.gov/Archives/edgar/data/1378140/000149315224050907/0001493152-24-050907-index.htm) Shelf takedown | 333-275843 | 0001493152-24-050907 | | 2024-12-03 | [424B5](https://www.sec.gov/Archives/edgar/data/1378140/000149315224048489/0001493152-24-048489-index.htm) Shelf takedown | 333-275843 | 0001493152-24-048489 | | 2024-09-19 | [424B5](https://www.sec.gov/Archives/edgar/data/1378140/000149315224037142/0001493152-24-037142-index.htm) Shelf takedown | 333-275843 | 0001493152-24-037142 | | 2024-09-19 | [424B5](https://www.sec.gov/Archives/edgar/data/1378140/000149315224037139/0001493152-24-037139-index.htm) Shelf takedown | 333-275843 | 0001493152-24-037139 | | 2024-09-12 | [424B5](https://www.sec.gov/Archives/edgar/data/1378140/000149315224035964/0001493152-24-035964-index.htm) Shelf takedown | 333-281283 | 0001493152-24-035964 | | 2024-09-11 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1378140/999999999524002793/9999999995-24-002793-index.htm) Declared effective | 333-281283 | 9999999995-24-002793 | | 2024-08-30 | [424B5](https://www.sec.gov/Archives/edgar/data/1378140/000149315224034588/0001493152-24-034588-index.htm) Shelf takedown | 333-275843 | 0001493152-24-034588 | | 2024-08-06 | [S-3](https://www.sec.gov/Archives/edgar/data/1378140/000149315224030411/0001493152-24-030411-index.htm) Shelf registered | 333-281283 | 0001493152-24-030411 | | 2024-03-21 | [424B5](https://www.sec.gov/Archives/edgar/data/1378140/000149315224010810/0001493152-24-010810-index.htm) Shelf takedown | 333-275843 | 0001493152-24-010810 | | 2023-12-12 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1378140/999999999523003604/9999999995-23-003604-index.htm) Declared effective | 333-275843 | 9999999995-23-003604 | | 2023-12-01 | [S-3](https://www.sec.gov/Archives/edgar/data/1378140/000149315223043395/0001493152-23-043395-index.htm) Shelf registered | 333-275843 | 0001493152-23-043395 | | 2023-09-28 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1378140/999999999523002806/9999999995-23-002806-index.htm) Declared effective | 333-273044 | 9999999995-23-002806 | | 2023-09-28 | [424B5](https://www.sec.gov/Archives/edgar/data/1378140/000149315223034621/0001493152-23-034621-index.htm) Shelf takedown | 333-273044 | 0001493152-23-034621 | | 2023-08-07 | [424B5](https://www.sec.gov/Archives/edgar/data/1378140/000149315223027010/0001493152-23-027010-index.htm) Shelf takedown | 333-250824 | 0001493152-23-027010 | | 2023-06-30 | [S-3](https://www.sec.gov/Archives/edgar/data/1378140/000149315223023010/0001493152-23-023010-index.htm) Shelf registered | 333-273044 | 0001493152-23-023010 | | 2022-01-10 | [424B5](https://www.sec.gov/Archives/edgar/data/1378140/000149315222000723/0001493152-22-000723-index.htm) Shelf takedown | 333-250824 | 0001493152-22-000723 | | 2021-11-30 | [424B5](https://www.sec.gov/Archives/edgar/data/1378140/000149315221030111/0001493152-21-030111-index.htm) Shelf takedown | 333-261240 | 0001493152-21-030111 | | 2021-11-29 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1378140/999999999521004504/9999999995-21-004504-index.htm) Declared effective | 333-261240 | 9999999995-21-004504 | | 2021-11-19 | [S-3](https://www.sec.gov/Archives/edgar/data/1378140/000149315221029404/0001493152-21-029404-index.htm) Shelf registered | 333-261240 | 0001493152-21-029404 | | 2020-12-04 | [424B5](https://www.sec.gov/Archives/edgar/data/1378140/000149315220022958/0001493152-20-022958-index.htm) Shelf takedown | 333-250824 | 0001493152-20-022958 | | 2020-12-02 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1378140/999999999520003374/9999999995-20-003374-index.htm) Declared effective | 333-250824 | 9999999995-20-003374 | | 2020-11-20 | [S-3](https://www.sec.gov/Archives/edgar/data/1378140/000149315220022106/0001493152-20-022106-index.htm) Shelf registered | 333-250824 | 0001493152-20-022106 | | 2020-10-23 | [424B5](https://www.sec.gov/Archives/edgar/data/1378140/000149315220019889/0001493152-20-019889-index.htm) Shelf takedown | 333-221867 | 0001493152-20-019889 | | 2020-10-09 | [424B5](https://www.sec.gov/Archives/edgar/data/1378140/000149315220019250/0001493152-20-019250-index.htm) Shelf takedown | 333-248911 | 0001493152-20-019250 | | 2020-10-06 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1378140/999999999520002759/9999999995-20-002759-index.htm) Declared effective | 333-248911 | 9999999995-20-002759 | | 2020-09-18 | [S-1](https://www.sec.gov/Archives/edgar/data/1378140/000149315220018029/0001493152-20-018029-index.htm) Registration filed | 333-248911 | 0001493152-20-018029 | | 2020-09-18 | [424B5](https://www.sec.gov/Archives/edgar/data/1378140/000149315220018018/0001493152-20-018018-index.htm) Shelf takedown | 333-221867 | 0001493152-20-018018 | | 2020-06-18 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1378140/999999999520001485/9999999995-20-001485-index.htm) Declared effective | 333-239130 | 9999999995-20-001485 | | 2020-06-12 | [S-1](https://www.sec.gov/Archives/edgar/data/1378140/000149315220011083/0001493152-20-011083-index.htm) Registration filed | 333-239130 | 0001493152-20-011083 | | 2020-02-14 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1378140/999999999520000368/9999999995-20-000368-index.htm) Declared effective | 333-235995 | 9999999995-20-000368 | | 2020-02-07 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1378140/000149315220001794/0001493152-20-001794-index.htm) Amendment | 333-235995 | 0001493152-20-001794 | | 2020-01-21 | [S-1](https://www.sec.gov/Archives/edgar/data/1378140/000149315220000869/0001493152-20-000869-index.htm) Registration filed | 333-235995 | 0001493152-20-000869 | | 2019-11-15 | [424B5](https://www.sec.gov/Archives/edgar/data/1378140/000149315219017747/0001493152-19-017747-index.htm) Shelf takedown | 333-221867 | 0001493152-19-017747 | | 2019-11-07 | [424B5](https://www.sec.gov/Archives/edgar/data/1378140/000149315219016628/0001493152-19-016628-index.htm) Shelf takedown | 333-234320 | 0001493152-19-016628 | | 2019-11-06 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1378140/999999999519002508/9999999995-19-002508-index.htm) Declared effective | 333-234320 | 9999999995-19-002508 | | 2019-10-25 | [S-1](https://www.sec.gov/Archives/edgar/data/1378140/000149315219015988/0001493152-19-015988-index.htm) Registration filed | 333-234320 | 0001493152-19-015988 | | 2019-04-05 | [424B4](https://www.sec.gov/Archives/edgar/data/1378140/000149315219004981/0001493152-19-004981-index.htm) Final prospectus | 333-230199 | 0001493152-19-004981 | | 2019-04-04 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1378140/999999999519000602/9999999995-19-000602-index.htm) Declared effective | 333-230199 | 9999999995-19-000602 | | 2019-04-04 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1378140/000149315219004874/0001493152-19-004874-index.htm) Amendment | 333-230199 | 0001493152-19-004874 | | 2019-04-03 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1378140/000149315219004836/0001493152-19-004836-index.htm) Amendment | 333-230199 | 0001493152-19-004836 | | 2019-04-03 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1378140/000149315219004784/0001493152-19-004784-index.htm) Amendment | 333-230199 | 0001493152-19-004784 | | 2019-03-11 | [S-1](https://www.sec.gov/Archives/edgar/data/1378140/000149315219003103/0001493152-19-003103-index.htm) Registration filed | 333-230199 | 0001493152-19-003103 | | 2019-01-08 | [424B5](https://www.sec.gov/Archives/edgar/data/1378140/000149315219000295/0001493152-19-000295-index.htm) Shelf takedown | 333-221867 | 0001493152-19-000295 | | 2019-01-07 | [424B5](https://www.sec.gov/Archives/edgar/data/1378140/000149315219000242/0001493152-19-000242-index.htm) Shelf takedown | 333-209517 | 0001493152-19-000242 | | 2018-08-23 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1378140/999999999518002184/9999999995-18-002184-index.htm) Declared effective | 333-226820 | 9999999995-18-002184 | | 2018-08-13 | [S-1](https://www.sec.gov/Archives/edgar/data/1378140/000149315218011546/0001493152-18-011546-index.htm) Registration filed | 333-226820 | 0001493152-18-011546 | | 2017-12-12 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1378140/999999999517003208/9999999995-17-003208-index.htm) Declared effective | 333-221867 | 9999999995-17-003208 | | 2017-12-01 | [S-3](https://www.sec.gov/Archives/edgar/data/1378140/000114420417061940/0001144204-17-061940-index.htm) Shelf registered | 333-221867 | 0001144204-17-061940 | | 2017-10-19 | [424B5](https://www.sec.gov/Archives/edgar/data/1378140/000143774917017343/0001437749-17-017343-index.htm) Shelf takedown | 333-209517 | 0001437749-17-017343 | | 2017-10-19 | [424B5](https://www.sec.gov/Archives/edgar/data/1378140/000143774917017286/0001437749-17-017286-index.htm) Shelf takedown | 333-209517 | 0001437749-17-017286 | | 2017-04-28 | [424B4](https://www.sec.gov/Archives/edgar/data/1378140/000114420417023091/0001144204-17-023091-index.htm) Final prospectus | 333-217209 | 0001144204-17-023091 | | 2017-04-26 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1378140/999999999517000971/9999999995-17-000971-index.htm) Declared effective | 333-217209 | 9999999995-17-000971 | | 2017-04-07 | [S-1](https://www.sec.gov/Archives/edgar/data/1378140/000114420417019696/0001144204-17-019696-index.htm) Registration filed | 333-217209 | 0001144204-17-019696 | | 2016-10-14 | [424B4](https://www.sec.gov/Archives/edgar/data/1378140/000143774916039846/0001437749-16-039846-index.htm) Final prospectus | 333-213519 | 0001437749-16-039846 | | 2016-10-13 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1378140/999999999516005962/9999999995-16-005962-index.htm) Declared effective | 333-213519 | 9999999995-16-005962 | | 2016-10-07 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1378140/000143774916039589/0001437749-16-039589-index.htm) Amendment | 333-213519 | 0001437749-16-039589 | | 2016-09-30 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1378140/000143774916039337/0001437749-16-039337-index.htm) Amendment | 333-213519 | 0001437749-16-039337 | | 2016-09-07 | [S-1](https://www.sec.gov/Archives/edgar/data/1378140/000143774916038369/0001437749-16-038369-index.htm) Registration filed | 333-213519 | 0001437749-16-038369 | | 2016-07-22 | [424B5](https://www.sec.gov/Archives/edgar/data/1378140/000143774916035525/0001437749-16-035525-index.htm) Shelf takedown | 333-209517 | 0001437749-16-035525 | | 2016-07-21 | [424B5](https://www.sec.gov/Archives/edgar/data/1378140/000143774916035443/0001437749-16-035443-index.htm) Shelf takedown | 333-209517 | 0001437749-16-035443 | | 2016-06-07 | [424B5](https://www.sec.gov/Archives/edgar/data/1378140/000143774916033397/0001437749-16-033397-index.htm) Shelf takedown | 333-209517 | 0001437749-16-033397 | | 2016-06-02 | [424B5](https://www.sec.gov/Archives/edgar/data/1378140/000143774916033205/0001437749-16-033205-index.htm) Shelf takedown | 333-209517 | 0001437749-16-033205 | | 2016-06-02 | [424B5](https://www.sec.gov/Archives/edgar/data/1378140/000143774916033204/0001437749-16-033204-index.htm) Shelf takedown | 333-209517 | 0001437749-16-033204 | | 2016-04-26 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1378140/999999999516004328/9999999995-16-004328-index.htm) Declared effective | 333-209517 | 9999999995-16-004328 | | 2016-04-26 | [424B5](https://www.sec.gov/Archives/edgar/data/1378140/000143774916030016/0001437749-16-030016-index.htm) Shelf takedown | 333-209517 | 0001437749-16-030016 | | 2016-02-12 | [S-3](https://www.sec.gov/Archives/edgar/data/1378140/000143774916025300/0001437749-16-025300-index.htm) Shelf registered | 333-209517 | 0001437749-16-025300 | | 2015-10-20 | [424B5](https://www.sec.gov/Archives/edgar/data/1378140/000143774915018583/0001437749-15-018583-index.htm) Shelf takedown | 333-186181 | 0001437749-15-018583 | | 2014-04-04 | [424B5](https://www.sec.gov/Archives/edgar/data/1378140/000143774914006184/0001437749-14-006184-index.htm) Shelf takedown | 333-186181 | 0001437749-14-006184 | | 2014-04-03 | [424B5](https://www.sec.gov/Archives/edgar/data/1378140/000143774914006098/0001437749-14-006098-index.htm) Shelf takedown | 333-186181 | 0001437749-14-006098 | | 2013-06-07 | [424B5](https://www.sec.gov/Archives/edgar/data/1378140/000143774913007314/0001437749-13-007314-index.htm) Shelf takedown | 333-186181 | 0001437749-13-007314 | | 2013-02-15 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1378140/999999999513000544/9999999995-13-000544-index.htm) Declared effective | 333-186181 | 9999999995-13-000544 | | 2013-01-24 | [S-3](https://www.sec.gov/Archives/edgar/data/1378140/000119312513022216/0001193125-13-022216-index.htm) Shelf registered | 333-186181 | 0001193125-13-022216 | | 2007-04-25 | [424B4](https://www.sec.gov/Archives/edgar/data/1378140/000095012307005889/0000950123-07-005889-index.htm) Final prospectus | 333-138595 | 0000950123-07-005889 | | 2007-04-24 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1378140/999999999507001442/9999999995-07-001442-index.htm) Declared effective | 333-138595 | 9999999995-07-001442 | | 2007-04-23 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1378140/000095012307005766/0000950123-07-005766-index.htm) Amendment | 333-138595 | 0000950123-07-005766 | | 2007-04-19 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1378140/000095012307005653/0000950123-07-005653-index.htm) Amendment | 333-138595 | 0000950123-07-005653 | | 2007-04-10 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1378140/000095012307005259/0000950123-07-005259-index.htm) Amendment | 333-138595 | 0000950123-07-005259 | | 2007-04-10 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1378140/000095012307005227/0000950123-07-005227-index.htm) Amendment | 333-138595 | 0000950123-07-005227 | | 2007-03-19 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1378140/000095012307004036/0000950123-07-004036-index.htm) Amendment | 333-138595 | 0000950123-07-004036 | | 2007-02-05 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1378140/000095012307001262/0000950123-07-001262-index.htm) Amendment | 333-138595 | 0000950123-07-001262 | | 2006-11-13 | [S-1](https://www.sec.gov/Archives/edgar/data/1378140/000095012306013892/0000950123-06-013892-index.htm) Registration filed | 333-138595 | 0000950123-06-013892 | [All filings of this company](https://equitycapital.markets/filings?cik=1378140) · [CSV](https://equitycapital.markets/filings.csv?cik=1378140) --- Source page: https://equitycapital.markets/company/1378140 · Data: U.S. SEC EDGAR · CC BY 4.0