Company · CIK 50172 # INDIANA MICHIGAN POWER CO | CIK | [50172](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0000050172) (SEC EDGAR) | | --- | --- | | Industry (SIC) | 4911 — Electric Services | | Incorporated in | IN | | Business address | OH | | Listed | no ticker on SEC record today | | First annual or quarterly report | 1994-03-30 | ## Offerings 8 registrations | Registration | Label and status | First filed | Last event | Filings | | --- | --- | --- | --- | --- | | 333-290612 | Shelf Effective | 2025-09-30 | 2026-02-18 | 3 | | 333-268880 | Shelf Effective | 2022-12-19 | 2023-03-21 | 3 | | 333-225103 | Shelf Effective | 2018-05-22 | 2021-04-27 | 4 | | 333-207836 | Shelf Effective | 2015-11-05 | 2018-04-30 | 5 | | 333-185087 | Shelf Effective | 2012-11-21 | 2013-03-13 | 3 | | 333-156182 | Shelf Effective | 2008-12-16 | 2009-01-12 | 3 | | 333-136538 | Shelf Effective | 2006-08-11 | 2006-11-09 | 3 | | 333-108975 | Shelf Effective | 2003-09-22 | 2005-12-07 | 2 | ## Filings 30 | Filed | Filing | Registration | Accession | | --- | --- | --- | --- | | 2026-02-18 | [424B5](https://www.sec.gov/Archives/edgar/data/50172/000005017226000005/0000050172-26-000005-index.htm) Shelf takedown | 333-290612 | 0000050172-26-000005 | | 2025-12-01 | [EFFECT](https://www.sec.gov/Archives/edgar/data/50172/999999999525003433/9999999995-25-003433-index.htm) Declared effective | 333-290612 | 9999999995-25-003433 | | 2025-09-30 | [S-3](https://www.sec.gov/Archives/edgar/data/50172/000005017225000005/0000050172-25-000005-index.htm) Shelf registered | 333-290612 | 0000050172-25-000005 | | 2023-03-21 | [424B5](https://www.sec.gov/Archives/edgar/data/50172/000005017223000003/0000050172-23-000003-index.htm) Shelf takedown | 333-268880 | 0000050172-23-000003 | | 2022-12-29 | [EFFECT](https://www.sec.gov/Archives/edgar/data/50172/999999999522003667/9999999995-22-003667-index.htm) Declared effective | 333-268880 | 9999999995-22-003667 | | 2022-12-19 | [S-3](https://www.sec.gov/Archives/edgar/data/50172/000005017222000005/0000050172-22-000005-index.htm) Shelf registered | 333-268880 | 0000050172-22-000005 | | 2021-04-27 | [424B5](https://www.sec.gov/Archives/edgar/data/50172/000005017221000004/0000050172-21-000004-index.htm) Shelf takedown | 333-225103 | 0000050172-21-000004 | | 2018-08-06 | [424B5](https://www.sec.gov/Archives/edgar/data/50172/000119312518239091/0001193125-18-239091-index.htm) Shelf takedown | 333-225103 | 0001193125-18-239091 | | 2018-05-30 | [EFFECT](https://www.sec.gov/Archives/edgar/data/50172/999999999518001380/9999999995-18-001380-index.htm) Declared effective | 333-225103 | 9999999995-18-001380 | | 2018-05-22 | [S-3](https://www.sec.gov/Archives/edgar/data/50172/000005017218000006/0000050172-18-000006-index.htm) Shelf registered | 333-225103 | 0000050172-18-000006 | | 2018-04-30 | [424B5](https://www.sec.gov/Archives/edgar/data/50172/000119312518141382/0001193125-18-141382-index.htm) Shelf takedown | 333-207836 | 0001193125-18-141382 | | 2017-06-26 | [424B5](https://www.sec.gov/Archives/edgar/data/50172/000119312517212536/0001193125-17-212536-index.htm) Shelf takedown | 333-207836 | 0001193125-17-212536 | | 2016-02-29 | [424B5](https://www.sec.gov/Archives/edgar/data/50172/000119312516484297/0001193125-16-484297-index.htm) Shelf takedown | 333-207836 | 0001193125-16-484297 | | 2015-11-24 | [EFFECT](https://www.sec.gov/Archives/edgar/data/50172/999999999515003137/9999999995-15-003137-index.htm) Declared effective | 333-207836 | 9999999995-15-003137 | | 2015-11-05 | [S-3](https://www.sec.gov/Archives/edgar/data/50172/000005017215000003/0000050172-15-000003-index.htm) Shelf registered | 333-207836 | 0000050172-15-000003 | | 2013-03-13 | [424B5](https://www.sec.gov/Archives/edgar/data/50172/000000490413000029/0000004904-13-000029-index.htm) Shelf takedown | 333-185087 | 0000004904-13-000029 | | 2012-12-06 | [EFFECT](https://www.sec.gov/Archives/edgar/data/50172/999999999512003462/9999999995-12-003462-index.htm) Declared effective | 333-185087 | 9999999995-12-003462 | | 2012-11-21 | [S-3](https://www.sec.gov/Archives/edgar/data/50172/000000490412000081/0000004904-12-000081-index.htm) Shelf registered | 333-185087 | 0000004904-12-000081 | | 2009-01-12 | [424B5](https://www.sec.gov/Archives/edgar/data/50172/000000490409000006/0000004904-09-000006-index.htm) Shelf takedown | 333-156182 | 0000004904-09-000006 | | 2009-01-09 | [EFFECT](https://www.sec.gov/Archives/edgar/data/50172/999999999509000063/9999999995-09-000063-index.htm) Declared effective | 333-156182 | 9999999995-09-000063 | | 2008-12-16 | [S-3](https://www.sec.gov/Archives/edgar/data/50172/000000490408000171/0000004904-08-000171-index.htm) Shelf registered | 333-156182 | 0000004904-08-000171 | | 2006-11-09 | [424B5](https://www.sec.gov/Archives/edgar/data/50172/000000490406000225/0000004904-06-000225-index.htm) Shelf takedown | 333-136538 | 0000004904-06-000225 | | 2006-08-30 | [EFFECT](https://www.sec.gov/Archives/edgar/data/50172/999999999506001385/9999999995-06-001385-index.htm) Declared effective | 333-136538 | 9999999995-06-001385 | | 2006-08-11 | [S-3](https://www.sec.gov/Archives/edgar/data/50172/000000490406000176/0000004904-06-000176-index.htm) Shelf registered | 333-136538 | 0000004904-06-000176 | | 2005-12-07 | [424B5](https://www.sec.gov/Archives/edgar/data/50172/000000490405000378/0000004904-05-000378-index.htm) Shelf takedown | 333-108975 | 0000004904-05-000378 | | 2005-09-19 | [RW](https://www.sec.gov/Archives/edgar/data/50172/000000490405000287/0000004904-05-000287-index.htm) Withdrawn | 070-06458 | 0000004904-05-000287 | | 2003-09-22 | [S-3](https://www.sec.gov/Archives/edgar/data/50172/000005017203000002/0000050172-03-000002-index.htm) Shelf registered | 333-108975 | 0000050172-03-000002 | | 2002-11-20 | [424B5](https://www.sec.gov/Archives/edgar/data/50172/000005017202000004/0000050172-02-000004-index.htm) Shelf takedown | 333-58656 | 0000050172-02-000004 | | 2002-11-20 | [424B5](https://www.sec.gov/Archives/edgar/data/50172/000005017202000003/0000050172-02-000003-index.htm) Shelf takedown | 333-58656 | 0000050172-02-000003 | | 2002-11-19 | [424B5](https://www.sec.gov/Archives/edgar/data/50172/000005017202000002/0000050172-02-000002-index.htm) Shelf takedown | 333-58656 | 0000050172-02-000002 | [All filings of this company](https://equitycapital.markets/filings?cik=50172) · [CSV](https://equitycapital.markets/filings.csv?cik=50172) --- Source page: https://equitycapital.markets/company/50172 · Data: U.S. SEC EDGAR · CC BY 4.0