Company · CIK 1009759

# Capstone Energy Plus, Inc.

| CIK | [1009759](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001009759) (SEC EDGAR) |
| --- | --- |
| Industry (SIC) | 3510 — Engines & Turbines |
| Incorporated in | DE |
| Business address | CA |
| Listed | CEPL (Nasdaq) |
| First annual or quarterly report | 2000-08-04 |

## Offerings

 13 registrations

| Registration | Label and status | First filed | Last event | Filings |
| --- | --- | --- | --- | --- |
| 333-297302 | Shelf Effective | 2026-07-07 | 2026-08-07 | 3 |
| 333-295366 | Shelf Effective | 2026-04-28 | 2026-05-04 | 2 |
| 333-292401 | Registered company Effective | 2025-12-23 | 2026-01-02 | 2 |
| 333-102036 | Shelf Final prospectus | 2002-12-20 | 2023-12-15 | 3 |
| 333-128164 | Shelf Effective | 2005-09-08 | 2023-12-15 | 7 |
| 333-156459 | Shelf Effective | 2008-12-24 | 2023-12-15 | 10 |
| 333-164869 | Shelf Effective | 2010-02-11 | 2023-12-15 | 3 |
| 333-168681 | Shelf Effective | 2010-08-09 | 2023-12-15 | 3 |
| 333-179334 | Shelf Effective | 2012-02-03 | 2023-12-15 | 5 |
| 333-203431 | Shelf Effective | 2015-04-15 | 2023-12-15 | 9 |
| 333-225503 | Shelf Effective | 2018-06-07 | 2023-12-15 | 6 |
| 333-232867 | Shelf Effective | 2019-07-29 | 2023-12-15 | 3 |
| 333-254547 | Shelf Effective | 2021-03-22 | 2023-12-15 | 7 |

## Filings

 65

| Filed | Filing | Registration | Accession |
| --- | --- | --- | --- |
| 2026-08-07 | [424B5](https://www.sec.gov/Archives/edgar/data/1009759/000110465926092475/0001104659-26-092475-index.htm) Shelf takedown | 333-297302 | 0001104659-26-092475 |
| 2026-08-06 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1009759/999999999526002564/9999999995-26-002564-index.htm) Declared effective | 333-297302 | 9999999995-26-002564 |
| 2026-07-07 | [S-3](https://www.sec.gov/Archives/edgar/data/1009759/000110465926081266/0001104659-26-081266-index.htm) Shelf registered | 333-297302 | 0001104659-26-081266 |
| 2026-05-04 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1009759/999999999526001483/9999999995-26-001483-index.htm) Declared effective | 333-295366 | 9999999995-26-001483 |
| 2026-04-28 | [S-3](https://www.sec.gov/Archives/edgar/data/1009759/000110465926049929/0001104659-26-049929-index.htm) Shelf registered | 333-295366 | 0001104659-26-049929 |
| 2026-01-02 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1009759/999999999526000035/9999999995-26-000035-index.htm) Declared effective | 333-292401 | 9999999995-26-000035 |
| 2025-12-23 | [S-1](https://www.sec.gov/Archives/edgar/data/1009759/000110465925124089/0001104659-25-124089-index.htm) Registration filed | 333-292401 | 0001104659-25-124089 |
| 2023-12-15 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1009759/999999999523003643/9999999995-23-003643-index.htm) Declared effective | 333-254547 | 9999999995-23-003643 |
| 2023-12-15 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1009759/999999999523003642/9999999995-23-003642-index.htm) Declared effective | 333-232867 | 9999999995-23-003642 |
| 2023-12-15 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1009759/999999999523003641/9999999995-23-003641-index.htm) Declared effective | 333-225503 | 9999999995-23-003641 |
| 2023-12-15 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1009759/999999999523003640/9999999995-23-003640-index.htm) Declared effective | 333-203431 | 9999999995-23-003640 |
| 2023-12-15 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1009759/999999999523003639/9999999995-23-003639-index.htm) Declared effective | 333-179781 | 9999999995-23-003639 |
| 2023-12-15 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1009759/999999999523003638/9999999995-23-003638-index.htm) Declared effective | 333-179334 | 9999999995-23-003638 |
| 2023-12-15 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1009759/999999999523003637/9999999995-23-003637-index.htm) Declared effective | 333-168681 | 9999999995-23-003637 |
| 2023-12-15 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1009759/999999999523003636/9999999995-23-003636-index.htm) Declared effective | 333-164869 | 9999999995-23-003636 |
| 2023-12-15 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1009759/999999999523003635/9999999995-23-003635-index.htm) Declared effective | 333-156459 | 9999999995-23-003635 |
| 2023-12-15 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1009759/999999999523003634/9999999995-23-003634-index.htm) Declared effective | 333-153551 | 9999999995-23-003634 |
| 2023-12-15 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1009759/999999999523003633/9999999995-23-003633-index.htm) Declared effective | 333-128164 | 9999999995-23-003633 |
| 2023-12-15 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1009759/999999999523003632/9999999995-23-003632-index.htm) Declared effective | 333-102036 | 9999999995-23-003632 |
| 2022-08-22 | [424B5](https://www.sec.gov/Archives/edgar/data/1009759/000110465922093358/0001104659-22-093358-index.htm) Shelf takedown | 333-254547 | 0001104659-22-093358 |
| 2022-08-18 | [424B5](https://www.sec.gov/Archives/edgar/data/1009759/000110465922092554/0001104659-22-092554-index.htm) Shelf takedown | 333-254547 | 0001104659-22-092554 |
| 2021-06-22 | [424B5](https://www.sec.gov/Archives/edgar/data/1009759/000110465921083681/0001104659-21-083681-index.htm) Shelf takedown | 333-254547 | 0001104659-21-083681 |
| 2021-06-17 | [424B5](https://www.sec.gov/Archives/edgar/data/1009759/000110465921082594/0001104659-21-082594-index.htm) Shelf takedown | 333-254547 | 0001104659-21-082594 |
| 2021-04-14 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1009759/999999999521001427/9999999995-21-001427-index.htm) Declared effective | 333-254547 | 9999999995-21-001427 |
| 2021-03-22 | [S-3](https://www.sec.gov/Archives/edgar/data/1009759/000110465921039371/0001104659-21-039371-index.htm) Shelf registered | 333-254547 | 0001104659-21-039371 |
| 2020-10-08 | [424B5](https://www.sec.gov/Archives/edgar/data/1009759/000110465920113264/0001104659-20-113264-index.htm) Shelf takedown | 333-225503 | 0001104659-20-113264 |
| 2020-07-15 | [424B5](https://www.sec.gov/Archives/edgar/data/1009759/000104746920004106/0001047469-20-004106-index.htm) Shelf takedown | 333-225503 | 0001047469-20-004106 |
| 2019-10-09 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1009759/999999999519002276/9999999995-19-002276-index.htm) Declared effective | 333-232867 | 9999999995-19-002276 |
| 2019-09-06 | [424B5](https://www.sec.gov/Archives/edgar/data/1009759/000104746919005019/0001047469-19-005019-index.htm) Shelf takedown | 333-225503 | 0001047469-19-005019 |
| 2019-07-29 | [S-3](https://www.sec.gov/Archives/edgar/data/1009759/000104746919004415/0001047469-19-004415-index.htm) Shelf registered | 333-232867 | 0001047469-19-004415 |
| 2018-07-18 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1009759/999999999518001819/9999999995-18-001819-index.htm) Declared effective | 333-225503 | 9999999995-18-001819 |
| 2018-06-07 | [424B5](https://www.sec.gov/Archives/edgar/data/1009759/000104746918004330/0001047469-18-004330-index.htm) Shelf takedown | 333-203431 | 0001047469-18-004330 |
| 2018-06-07 | [S-3](https://www.sec.gov/Archives/edgar/data/1009759/000104746918004329/0001047469-18-004329-index.htm) Shelf registered | 333-225503 | 0001047469-18-004329 |
| 2016-10-18 | [424B5](https://www.sec.gov/Archives/edgar/data/1009759/000104746916016150/0001047469-16-016150-index.htm) Shelf takedown | 333-203431 | 0001047469-16-016150 |
| 2016-09-23 | [424B5](https://www.sec.gov/Archives/edgar/data/1009759/000110465916146320/0001104659-16-146320-index.htm) Shelf takedown | 333-203431 | 0001104659-16-146320 |
| 2016-04-21 | [424B5](https://www.sec.gov/Archives/edgar/data/1009759/000104746916012397/0001047469-16-012397-index.htm) Shelf takedown | 333-203431 | 0001047469-16-012397 |
| 2016-04-19 | [424B5](https://www.sec.gov/Archives/edgar/data/1009759/000104746916012310/0001047469-16-012310-index.htm) Shelf takedown | 333-203431 | 0001047469-16-012310 |
| 2015-08-28 | [424B5](https://www.sec.gov/Archives/edgar/data/1009759/000104746915007064/0001047469-15-007064-index.htm) Shelf takedown | 333-203431 | 0001047469-15-007064 |
| 2015-06-23 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1009759/999999999515001702/9999999995-15-001702-index.htm) Declared effective | 333-203431 | 9999999995-15-001702 |
| 2015-04-15 | [S-3](https://www.sec.gov/Archives/edgar/data/1009759/000110465915027676/0001104659-15-027676-index.htm) Shelf registered | 333-203431 | 0001104659-15-027676 |
| 2014-05-01 | [424B5](https://www.sec.gov/Archives/edgar/data/1009759/000104746914004485/0001047469-14-004485-index.htm) Shelf takedown | 333-179334 | 0001047469-14-004485 |
| 2014-05-01 | [424B5](https://www.sec.gov/Archives/edgar/data/1009759/000104746914004484/0001047469-14-004484-index.htm) Shelf takedown | 333-179334 | 0001047469-14-004484 |
| 2012-04-16 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1009759/999999999512001063/9999999995-12-001063-index.htm) Declared effective | 333-179334 | 9999999995-12-001063 |
| 2012-03-01 | [424B5](https://www.sec.gov/Archives/edgar/data/1009759/000110465912014718/0001104659-12-014718-index.htm) Shelf takedown | 333-156459 | 0001104659-12-014718 |
| 2012-02-29 | [424B5](https://www.sec.gov/Archives/edgar/data/1009759/000110465912014447/0001104659-12-014447-index.htm) Shelf takedown | 333-156459 | 0001104659-12-014447 |
| 2012-02-03 | [S-3](https://www.sec.gov/Archives/edgar/data/1009759/000110465912006546/0001104659-12-006546-index.htm) Shelf registered | 333-179334 | 0001104659-12-006546 |
| 2010-08-19 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1009759/999999999510002515/9999999995-10-002515-index.htm) Declared effective | 333-168681 | 9999999995-10-002515 |
| 2010-08-09 | [S-3](https://www.sec.gov/Archives/edgar/data/1009759/000110465910043225/0001104659-10-043225-index.htm) Shelf registered | 333-168681 | 0001104659-10-043225 |
| 2010-02-22 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1009759/999999999510000569/9999999995-10-000569-index.htm) Declared effective | 333-164869 | 9999999995-10-000569 |
| 2010-02-19 | [424B5](https://www.sec.gov/Archives/edgar/data/1009759/000110465910008216/0001104659-10-008216-index.htm) Shelf takedown | 333-156459 | 0001104659-10-008216 |
| 2010-02-18 | [424B5](https://www.sec.gov/Archives/edgar/data/1009759/000110465910007868/0001104659-10-007868-index.htm) Shelf takedown | 333-156459 | 0001104659-10-007868 |
| 2010-02-11 | [S-3](https://www.sec.gov/Archives/edgar/data/1009759/000110465910006520/0001104659-10-006520-index.htm) Shelf registered | 333-164869 | 0001104659-10-006520 |
| 2009-09-18 | [424B5](https://www.sec.gov/Archives/edgar/data/1009759/000110465909055110/0001104659-09-055110-index.htm) Shelf takedown | 333-156459 | 0001104659-09-055110 |
| 2009-05-04 | [424B5](https://www.sec.gov/Archives/edgar/data/1009759/000095014409003818/0000950144-09-003818-index.htm) Shelf takedown | 333-156459 | 0000950144-09-003818 |
| 2009-05-04 | [424B5](https://www.sec.gov/Archives/edgar/data/1009759/000095014409003816/0000950144-09-003816-index.htm) Shelf takedown | 333-156459 | 0000950144-09-003816 |
| 2009-02-04 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1009759/999999999509000291/9999999995-09-000291-index.htm) Declared effective | 333-156459 | 9999999995-09-000291 |
| 2008-12-24 | [S-3](https://www.sec.gov/Archives/edgar/data/1009759/000110465908078407/0001104659-08-078407-index.htm) Shelf registered | 333-156459 | 0001104659-08-078407 |
| 2008-09-18 | [424B5](https://www.sec.gov/Archives/edgar/data/1009759/000095014408007151/0000950144-08-007151-index.htm) Shelf takedown | 333-128164 | 0000950144-08-007151 |
| 2008-09-18 | [424B5](https://www.sec.gov/Archives/edgar/data/1009759/000095014408007144/0000950144-08-007144-index.htm) Shelf takedown | 333-128164 | 0000950144-08-007144 |
| 2007-01-19 | [424B5](https://www.sec.gov/Archives/edgar/data/1009759/000095014407000365/0000950144-07-000365-index.htm) Shelf takedown | 333-128164 | 0000950144-07-000365 |
| 2005-10-17 | [424B5](https://www.sec.gov/Archives/edgar/data/1009759/000095014405010350/0000950144-05-010350-index.htm) Shelf takedown | 333-128164 | 0000950144-05-010350 |
| 2005-10-11 | [424B5](https://www.sec.gov/Archives/edgar/data/1009759/000095014405010184/0000950144-05-010184-index.htm) Shelf takedown | 333-128164 | 0000950144-05-010184 |
| 2005-09-08 | [S-3](https://www.sec.gov/Archives/edgar/data/1009759/000095014405009405/0000950144-05-009405-index.htm) Shelf registered | 333-128164 | 0000950144-05-009405 |
| 2003-01-13 | [424B1](https://www.sec.gov/Archives/edgar/data/1009759/000093639203000018/0000936392-03-000018-index.htm) Final prospectus | 333-102036 | 0000936392-03-000018 |
| 2002-12-20 | [S-3](https://www.sec.gov/Archives/edgar/data/1009759/000093639202001577/0000936392-02-001577-index.htm) Shelf registered | 333-102036 | 0000936392-02-001577 |

[All filings of this company](https://equitycapital.markets/filings?cik=1009759) · [CSV](https://equitycapital.markets/filings.csv?cik=1009759)

---
Source page: https://equitycapital.markets/company/1009759 · Data: U.S. SEC EDGAR · CC BY 4.0