Inogen Inc (INGN) Historical Stock Prices
Inogen Inc (INGN) is a publicly traded company on the Nasdaq, categorized under SIC 3842 (Orthopedic, Prosthetic & Surgical Appliances & Supplies). Access real-time SEC filings, 10-K annual reports, 10-Q quarterlies, 8-K current reports, PCAOB auditor history, and executive compensation disclosures.
Ticker: INGN
CIK: 1294133
Exchange: Nasdaq
SIC 3842: Orthopedic, Prosthetic & Surgical Appliances & Supplies
Fiscal Year End: 12/31
State: DE
Independent PCAOB Auditor
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Audit Firm
Deloitte & Touche LLP
Auditor SinceSince 12/31/2016 12:00:00 AM
Lead Engagement PartnerRosalba Procopio
Audit LocationLos Angeles, California, United States
Latest SEC EDGAR Filings
Showing 10-K, 10-Q, 8-K, Form 4, and other SEC submissions| Form | Filing Date | Reporting Period | Description | Accession Number | Actions |
|---|---|---|---|---|---|
| 8-K | 2026-09-30 | 2026-09-28 | 8-K | 0001294133-26-000037 | View SEC Doc Filr Page |
| 4 | 2026-09-03 | 2026-09-01 | 4 | 0002079955-26-000003 | View SEC Doc Filr Page |
| 4 | 2026-09-03 | 2026-09-01 | 4 | 0002031211-26-000004 | View SEC Doc Filr Page |
| 4 | 2026-09-03 | 2026-09-01 | 4 | 0001802639-26-000004 | View SEC Doc Filr Page |
| 10-Q | 2026-08-07 | 2026-06-30 | 10-Q | 0001294133-26-000034 | View SEC Doc Filr Page |
| 8-K | 2026-08-06 | 2026-08-06 | 8-K | 0001294133-26-000032 | View SEC Doc Filr Page |
| S-8 | 2026-07-24 | — | S-8 | 0001294133-26-000028 | View SEC Doc Filr Page |
| 4 | 2026-07-09 | 2026-07-06 | 4 | 0001478471-26-000007 | View SEC Doc Filr Page |
| 3 | 2026-07-09 | 2026-07-06 | 3 | 0001478471-26-000006 | View SEC Doc Filr Page |
| 4 | 2026-07-06 | 2026-07-01 | 4 | 0002079957-26-000006 | View SEC Doc Filr Page |
| 144 | 2026-07-01 | — | 144 Filing | 0001950047-26-006735 | View SEC Doc Filr Page |
| 8-K | 2026-07-01 | 2026-07-01 | 8-K | 0001294133-26-000025 | View SEC Doc Filr Page |
| S-8 | 2026-06-12 | — | S-8 | 0001294133-26-000023 | View SEC Doc Filr Page |
| 8-K | 2026-06-11 | 2026-06-05 | 8-K | 0001294133-26-000021 | View SEC Doc Filr Page |
| 4 | 2026-06-09 | 2026-06-05 | 4 | 0002054249-26-000004 | View SEC Doc Filr Page |
| 4 | 2026-06-09 | 2026-06-05 | 4 | 0001908985-26-000006 | View SEC Doc Filr Page |
| 4 | 2026-06-09 | 2026-06-05 | 4 | 0001670936-26-000004 | View SEC Doc Filr Page |
| 4 | 2026-06-09 | 2026-06-05 | 4 | 0001616363-26-000004 | View SEC Doc Filr Page |
| 4 | 2026-06-09 | 2026-06-05 | 4 | 0001548935-26-000004 | View SEC Doc Filr Page |
| 4 | 2026-06-09 | 2026-06-05 | 4 | 0001760737-26-000005 | View SEC Doc Filr Page |
| 4 | 2026-06-09 | 2026-06-05 | 4 | 0001385014-26-000003 | View SEC Doc Filr Page |
| 3 | 2026-06-09 | 2026-06-05 | 3 | 0001908985-26-000005 | View SEC Doc Filr Page |
| 4 | 2026-06-02 | 2026-05-29 | 4 | 0002079957-26-000004 | View SEC Doc Filr Page |
| 144 | 2026-05-29 | — | 144 Filing | 0001950047-26-005289 | View SEC Doc Filr Page |
| SD | 2026-05-28 | — | SD | 0001294133-26-000018 | View SEC Doc Filr Page |