| 2026-08-07 | 10-Q | 10.6 | Separation Agreement and Release by and between the Company and Michael Bourque, dated July 6, 2026 |
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| 2026-07-01 | 8-K | 10.1 | Employment and Severance Agreement by and between the Company and Andrew Reding, effective as of July 6, 2026. |
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| 2026-06-11 | 8-K | 10.4 | Form of Restricted Stock Unit Agreement (Performance-Based) under the Amended and Restated 2023 Equity Incentive Plan |
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| 2026-06-11 | 8-K | 10.3 | Form of Restricted Stock Unit Agreement (Time-Based) under the Amended and Restated 2023 Equity Incentive Plan |
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| 2026-06-11 | 8-K | 10.2 | Form of Stock Option Agreement under the Amended and Restated 2023 Equity Incentive Plan |
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| 2026-06-11 | 8-K | 10.1 | Amended and Restated 2023 Equity Incentive Plan |
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| 2026-04-06 | 8-K | 10.1 | Cooperation Agreement, dated as of April 6, 2026, by and between Inogen, Inc. and Kent Lake Partners LP, Kent Lake PR LLC and Benjamin Natter. |
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| 2026-03-30 | 8-K | 10.1 | Employment and Severance Agreement by and between the Company and Jason Richardson, effective as of April 6, 2026 |
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| 2026-02-27 | 10-K | 10.32 | Lease Agreement, dated April 16, 2024 by and between the Company and Cummings Properties, LLC. |
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| 2026-02-27 | 10-K | 10.12 | Outside Director Compensation Policy. |
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| 2025-08-08 | 10-Q | 10.8 | Appointment Letter by and between the Company and Mary Wright, dated July 25, 2025. |
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| 2025-08-08 | 10-Q | 10.7 | Change of Control Agreement by and between the Company and Mary Wright, dated October 18, 2022. |
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| 2025-08-08 | 10-Q | 10.6 | Appointment Letter by and between the Company and Jennifer Yi Boyer, dated July 25, 2025. |
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| 2025-08-08 | 10-Q | 10.5 | Employment and Severance Agreement by and between the Company and Jennifer Yi Boyer, dated February 14, 2022. |
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| 2025-05-19 | 8-K | 10.4 | Form of Restricted Stock Unit Agreement (Performance-Based) under the Amended and Restated 2023 Equity Incentive Plan |
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| 2025-05-19 | 8-K | 10.3 | Form of Restricted Stock Unit Agreement (Time-Based) under the Amended and Restated 2023 Equity Incentive Plan |
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| 2025-05-19 | 8-K | 10.2 | Form of Stock Option Agreement under the Amended and Restated 2023 Equity Incentive Plan |
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| 2025-05-19 | 8-K | 10.1 | Amended and Restated 2023 Equity Incentive Plan |
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| 2025-02-28 | 10-K | 10.12 | Outside Director Compensation Policy |
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| 2025-01-27 | 8-K | 10.3 | Form of Registration Rights Agreement. |
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| 2025-01-27 | 8-K | 10.2 | Collaboration Agreement, dated as of January 25, 2025, by and between Inogen, Inc. and Yuwell. Securities Purchase Agreement, dated as of January 25, 2025, by and between Inogen, Inc. and the Investor. |
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| 2025-01-27 | 8-K | 10.1 | Collaboration Agreement, dated as of January 25, 2025, by and between Inogen, Inc. and Yuwell. Securities Purchase Agreement, dated as of January 25, 2025, by and between Inogen, Inc. and the Investor. |
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| 2024-07-31 | 8-K | 10.1 | Transition Agreement and Release by and between the Company and Jason M. Somer, dated July 26, 2024. |
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| 2024-07-03 | 8-K | 10.1 | Employment and Severance Agreement by and between the Company and Kevin P. Smith dated effective as July 22, 2024 |
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| 2024-06-07 | 8-K | 10.4 | Form of Restricted Stock Unit Agreement (Performance-Based) under the Amended and Restated 2023 Equity Incentive Plan |
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| 2024-06-07 | 8-K | 10.3 | Form of Restricted Stock Unit Agreement (Time-Based) under the Amended and Restated 2023 Equity Incentive Plan |
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| 2024-06-07 | 8-K | 10.2 | Form of Stock Option Agreement under the Amended and Restated 2023 Equity Incentive Plan |
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| 2024-06-07 | 8-K | 10.1 | Amended and Restated 2023 Equity Incentive Plan |
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| 2024-05-15 | 8-K | 10.1 | Separation Agreement and Release by and between the Company and Stanislav Glezer, dated May 10, 2024. |
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| 2024-03-01 | 10-K | 10.45 | Addendum No. 1 to the Employment Contract dated January 4, 2024, between the Company and Gregoire Ramade. |
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| 2024-03-01 | 10-K | 10.44 | Employment Contract by and between the Company and Grégoire Ramade, dated October 5, 2023 |
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| 2024-01-24 | 8-K | 10.1 | Employment and Severance Agreement by and between the Company and Michael Bourque, dated effective as March 4, 2024 |
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| 2023-11-27 | 8-K | 10.1 | Separation Agreement and Release by and between the Company and Nabil Shabshab, dated November 22, 2023. |
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| 2023-11-13 | 8-K | 10.1 | Employment and Severance Agreement by and between the Company and Kevin Smith, dated November 10, 2023. |
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| 2023-09-07 | 8-K | 10.1 | Offer Letter by and between Inogen, Inc. and Michael K. Sergesketter, dated September 6, 2023. |
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| 2023-08-11 | 8-K | 10.1 | Severance Agreement and Release between the Company and George Parr, dated July 31, 2023. |
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| 2023-08-08 | 10-Q | 10.5 | Lease Agreement, dated July 27, 2023, by and between the Company, and Townsgate Business Park 2, LLC and Majestic Luna 2, LLC, as tenants-in-common |
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| 2023-07-18 | 8-K | 10.1 | Assignment and Assumption of Lease Agreement dated July 13, 2023 between Inogen, Inc. and Sonos, Inc. |
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| 2023-07-13 | 8-K | 10.1 | Terms and Conditions of Convertible Bonds Issued by Physio-Assist dated July 10, 2023 |
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| 2023-06-06 | 8-K | 10.4 | Form of Restricted Stock Unit Agreement (Performance-Based) under the 2023 Equity Incentive Plan |
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| 2023-06-06 | 8-K | 10.3 | Form of Restricted Stock Unit Agreement (Time-Based) under the 2023 Equity Incentive Plan |
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| 2023-06-06 | 8-K | 10.2 | Form of Stock Option Agreement under the 2023 Equity Incentive Plan |
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| 2023-06-06 | 8-K | 10.1 | 2023 Equity Incentive Plan |
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| 2023-02-10 | 8-K | 10.1 | Transition Agreement and Release between the Company and Bart Sanford, dated February 10, 2023. |
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| 2022-03-04 | 8-K | 10.1 | Employment and Severance Agreement by and between the Company and Kristin A. Caltrider, effective March 21, 2022. |
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| 2021-12-30 | 8-K | 10.1 | Consulting Agreement by and between the Company and Raymond Huggenberger, effective December 29, 2021. |
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| 2021-12-13 | 8-K | 10.2 | Transition Agreement and Release between the Company and Alison Bauerlein, dated December 10, 2021. |
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| 2021-12-13 | 8-K | 10.1 | Offer Letter by and between the Company and Michael K. Sergesketter, dated December 10, 2021. |
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| 2021-11-04 | 10-Q | 10.4 | Amended and Restated Employment and Severance Agreement, dated October 11, 2021, between the Company and Stanislav Glezer |
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| 2021-11-04 | 10-Q | 10.3 | Transition Agreement and Release, dated September 30, 2021, between the Company and Brenton Taylor |
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| 2021-11-04 | 10-Q | 10.2 | Private Label Distribution Agreement, by and between the Company and OxyGo HQ Florida, LLC, dated as of September 23, 2021 |
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| 2021-11-04 | 10-Q | 10.1 | First Amendment to Lease dated as of June 17, 2021, by and between the Company and RAF Pacifica Group – Real Estate Fund IV, LLC, APG Hollywood Center, LLC and APG Airport Freeway Center, LLC |
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| 2021-08-04 | 10-Q | 10.2 | Employment and Severance Agreement between the Company and Jason M. Somer, dated July 12, 2021 |
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| 2021-08-04 | 10-Q | 10.1 | Employment and Severance Agreement between the Company and Stanislav Glezer, dated June 21, 2021 |
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| 2021-05-04 | 10-Q | 10.6 | Employment and Severance Agreement between the Company and George Parr, dated April 12, 2021 |
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| 2021-04-07 | 8-K | 10.2 | Transition Agreement and Release between the Company and Byron Myers, dated April 5, 2021. |
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| 2021-04-07 | 8-K | 10.1 | Transition Agreement and Release between the Company and Arron Retterer, dated April 5, 2021. |
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| 2021-02-24 | 10-K | 10.40 | First Amendment to Agreement and Plan of Merger, dated August 6, 2019 between the Company and New Aera, dated January 18, 2021. |
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| 2021-02-24 | 10-K | 10.39 | Transition Agreement and Release by and between the Company and Scott Wilkinson, dated January 22, 2021. |
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| 2021-01-25 | 8-K | 10.2 | Transition Agreement and Release between the Company and Scott Wilkinson, dated January 22, 2021. |
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| 2021-01-25 | 8-K | 10.1 | Employment and Severance Agreement between the Company and Nabil Shabshab, dated January 22, 2021. |
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| 2020-11-04 | 10-Q | 10.1 | Employment and Severance Agreement, dated August 17, 2020, between the Company and Arron Retterer |
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| 2020-08-04 | 10-Q | 10.1 | Third Amendment to lease, dated July 14, 2020, between Registrant and Rockbridge Investments, L.P. |
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| 2019-11-05 | 10-Q | 10.2 | Lease Agreement Amendment No. 1, dated November 1, 2019, by and between the Company and TCG Industrial Shiloh LLC |
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| 2019-11-05 | 10-Q | 10.1 | Lease Agreement, dated August 29, 2019, by and between the Company and TCG Industrial Shiloh LLC |
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| 2019-08-07 | 10-Q | 10.1 | Lease Agreement, dated June 19, 2019, by and between the Company, and RAF Pacifica Group – Real Estate Fund IV, LLC, APG Hollywood Center, LLC, and APG Airport Freeway Center, LLC |
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| 2019-05-07 | 10-Q | 10.1 | Second Amendment to Private Label Distribution Agreement by and between the Company and OxyGo HQ, LLC, formerly known as Applied Home Healthcare Equipment, LLC, dated as of March 1, 2019 |
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| 2018-11-06 | 10-Q | 10.2 | Employment and Severance Agreement, dated August 17, 2018, between the Registrant and Bart Sanford |
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| 2018-09-18 | 8-K/A | 10.1 | Transition Agreement and Release by and between the Company and Matthew Scribner, dated September 14, 2018. |
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| 2018-09-17 | 8-K | 10.1 | Transition Agreement and Release by and between the Company and Matthew Scribner, dated September 14, 2018. |
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| 2018-08-07 | 10-Q | 10.3 | Second Amendment to Lease Agreement between the Company, Cleveland American, LLC and Holdings Cleveland American, LLC, dated as of May 1, 2018 |
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| 2018-08-07 | 10-Q | 10.2 | First Amendment to Lease Agreement between the Company, Cleveland American, LLC and Holdings Cleveland American, LLC, dated as of January 10, 2018 |
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| 2018-08-07 | 10-Q | 10.1 | Lease Agreement by and between the Company, Cleveland American, LLC and Holdings Cleveland American, LLC, dated as of May 31, 2017 |
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| 2018-04-30 | 10-Q | 10.1 | First Amendment to Private Label Distribution Agreement by and between the Company and Applied Home Healthcare Equipment, LLC, dated as of February 21, 2018 |
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| 2017-11-07 | 10-Q | 10.5 | Form of Restricted Stock Award Agreement – Performance-Based under the 2014 Equity Incentive Plan |
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| 2017-11-07 | 10-Q | 10.4 | Form of Restricted Stock Award Agreement – Time-Based under the 2014 Equity Incentive Plan |
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| 2017-11-07 | 10-Q | 10.3 | Form of Restricted Stock Unit Agreement – Performance-Based under the 2014 Equity Incentive Plan |
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| 2017-11-07 | 10-Q | 10.2 | Form of Restricted Stock Unit Agreement – Time-Based under the 2014 Equity Incentive Plan |
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| 2017-11-07 | 10-Q | 10.1 | Form of Stock Option Agreement under the 2014 Equity Incentive Plan |
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| 2017-05-09 | 10-Q | 10.2 | Form Agreements Under the 2014 Equity Incentive Plan, as amended |
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| 2017-05-09 | 10-Q | 10.1 | Addendum to Private Label Distribution Agreement Between Applied Home Health Equipment and Inogen |
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| 2017-02-28 | 10-K | 10.28 | Amended and Restated Employment and Severance Agreement, effective January 1, 2017, between the Registrant and Byron Myers |
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| 2017-02-28 | 10-K | 10.11 | Amended and Restated Employment and Severance Agreement, effective March 1, 2017, between the Registrant and Scott Wilkinson. |
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| 2016-11-03 | 10-Q | 10.1 | PRIVATE LABEL DISTRIBUTION AGREEMENT |
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| 2015-11-10 | 10-Q | 10.1 | Employment and Severance Agreement, dated August 21, 2015, between the Registrant and Byron Myers |
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| 2015-11-10 | 8-K | 10.1 | First Amendment and Expansion of Premises entered into as of November 9, 2015, by and between Inogen, Inc. and ATLAS 35-75 INDUSTRIAL, LP. |
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| 2015-05-12 | 10-Q | 10.1 | Second Amendment to lease, dated January 20, 2015, between Registrant and Rockbridge Investments, L.P. |
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| 2015-04-27 | 10-K | 10.26 | Inogen LC Note, dated November 7, 2014 between the Registrant and JPMorgan Chase Bank, N.A. |
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| 2015-04-27 | 10-K | 10.25 | Inogen Credit Agreement, dated November 7, 2014 between the Registrant and JPMorgan Chase Bank, N.A. |
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| 2015-04-27 | 10-K | 10.24 | Inogen Continuing Security, dated November 7, 2014 between the Registrant and JPMorgan Chase Bank, N.A. |
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| 2015-04-27 | 10-K | 10.23 | Lease Agreement, dated December 4, 2014, between the Registrant and TCIT Dallas Industrial, Inc. |
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