SEC Form 4 · accession 0002031211-26-000004
Inogen Inc · INGN
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Kevin P. Smith
Officer — EVP, Bus Dev, GC & Sec
Period of report
Sep 1, 2026
Accepted (ET)
Sep 3, 2026 · 5:01 pm EDT
Rule 10b5-1 plan
yes — trade under a plan
Issuer CIK
0001294133
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Common StockF1 | Sep 1, 2026 | A | 1,500 | $5.33 | A | 23,507 | D | |
| Common Stock | Sep 1, 2026 | M | 18,136 | $0.00 | A | 41,643 | D | |
| Common StockF2 | Sep 1, 2026 | F | 8,671 | $5.33 | D | 32,972 | D |
Table II — derivative securities
| Security | Conv. / exercise price | Date | Code | Shares | A/D | Exercisable | Expires | Underlying | Underlying shares | Owned after | D/I |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Restricted Stock UnitF3,F4 | — | Sep 1, 2026 | M | 18,136 | D | — | — | Common Stock | 18,136 | 18,135 | D |
Explanation of responses
- F1Shares acquired through the Company's 2014 Employee Stock Purchase Plan.
- F2The reported shares were withheld to cover the Reporting Person's tax withholding liability in connection with a portion of a time-based restricted stock unit award that vested on September 1, 2026.
- F3Each restricted stock unit represents a contingent right to receive one share of Inogen common stock.
- F41/3rd of the restricted stock units vested on September 1, 2026 (the "Vesting Commencement Date"), and subject to the reporting person's continued service, 1/3rd of the restricted stock units shall vest every year thereafter on the same day of the year as the Vesting Commencement Date.