Company: INGN
Filing Date: 2025-03-27
Form Type: DEF 14A
Source: 0000950170-25-045737
Chunk: 103

Company: Inogen Inc
Filing Date: 2025-03-27
Form: DEF 14A
Chunk 103
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 or nomination. If a stockholder who has notified us of his, her or its intention to present a proposal at an annual meeting, or a qualified representative of such stockholder, does not appear to present his, her or its proposal at such annual meeting, we are not required to present the proposal for a vote at such annual meeting.

Notices of intention to present proposals at the 2026 Annual Meeting of Stockholders must be addressed to: Corporate Secretary, Inogen, Inc., 859 Ward Drive, Suite 200, Goleta, California 93111. We reserve the right to reject, rule out of order, or take other appropriate action with respect to any proposal that does not comply with these and other applicable requirements.

Please refer to the full text of our advance notice bylaw provisions for additional information and requirements. A copy of our bylaws has been filed with our Annual Report on Form 10-K for the year ended December 31, 2024 and may be obtained by writing to our Corporate Secretary at the address listed above.

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The Board does not know of any other matters to be presented at the Annual Meeting. If any additional matters are properly presented at the Annual Meeting, the persons named on the enclosed proxy card will have discretion to vote the shares of common stock they represent in accordance with their own judgment on such matters.

It is important that your shares of common stock be represented at the Annual Meeting, regardless of the number of shares that you hold. You are, therefore, urged to vote over the Internet or by telephone as instructed on the proxy card or, if you received printed proxy materials, execute and return, at your earliest convenience, the enclosed proxy card in the envelope that has also been provided.

THE BOARD OF DIRECTORS

Goleta, California

March 27, 2025

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| APPENDIX A – UNAUDITED RECONCILIATION FROM GAAP TO NON-GAAP         |     |                          |         |   |     |      |          |   |
| Reconciliation of U.S. GAAP to Other Non-GAAP Financial Information |     |                          |         |   |     |      |          |   |
| (unaudited)                                                         |     |                          |         |   |     |      |          |   |
| (amounts in thousands)                                              |     | Years ended December 31, |         |   |     |      |