Updated Jul 16, 2026 · Last SEC filing 2026-07-09
Inogen Inc (INGN) has filed 10 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-07-09. 3 Form 8-K material event filings were reported by INGN in the last 90 days. 2 Form 144 notices of proposed sale were filed for INGN stock. InsiderAlpha tracks every INGN SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.
| SEC CIK | 0001294133 |
|---|
| Form 4 filings (90d) | 10 |
|---|---|
| Form 8-K filings (90d) | 3 |
| Form 144 notices (90d) | 2 |
| Latest Form 4 filing | 2026-07-09 |
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Yi Boyer Jennifer M | EVP Entrprs Enblmnt, Ch HR Off | S — Open-market sale | 10.9K | $6.60 | $72K | SEC | |
| Mora Elizabeth | Insider | A — Grant or award | 28.1K | $0.00 | — | SEC | |
| King Kevin M | Insider | A — Grant or award | 28.1K | $0.00 | — | SEC | |
| Ladone Mary Kay | Insider | A — Grant or award | 28.1K | $0.00 | — | SEC | |
| Sahney Mira Kirti | Insider | A — Grant or award | 28.1K | $0.00 | — | SEC | |
| Rider Heather D. | Insider | A — Grant or award | 28.1K | $0.00 | — | SEC | |
| Boehnlein Glenn S | Insider | A — Grant or award | 28.1K | $0.00 | — | SEC | |
| Jamali Vafa | Insider | A — Grant or award | 28.1K | $0.00 | — | SEC | |
| Yi Boyer Jennifer M | EVP Entrprs Enblmnt, Ch HR Off | S — Open-market sale | 10.8K | $6.53 | $70K | SEC | |
| Smith Kevin P. | EVP, Bus Dev, GC & Sec | M — Option exercise | 14.0K | $0.00 | — | SEC | |
| Ramade Gregoire | Chief Commercial Officer | M — Option exercise | 13.0K | $0.00 | — | SEC | |
| Wright Mary E | VP, Chief Accounting Officer | F — Tax withholding / forfeiture | 520 | $6.10 | $3K | SEC | |
| Wright Mary E | VP, Chief Accounting Officer | F — Tax withholding / forfeiture | 1.2K | $6.10 | $7K | SEC | |
| Smith Kevin P. | EVP, Bus Dev, GC & Sec | A — Grant or award | 1.5K | $6.10 | $9K | SEC | |
| Ramade Gregoire | Chief Commercial Officer | F — Tax withholding / forfeiture | 6.0K | $6.10 | $37K | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for Inogen Inc (INGN). Updated in real time as new filings are submitted to the SEC.
| Insider | Form 4 filings | Total transaction value |
|---|---|---|
| Yi Boyer Jennifer M | 2 | $142K |
| Ladone Mary Kay | 1 | — |
| Sahney Mira Kirti | 1 | — |
| King Kevin M | 1 | — |
| Rider Heather D. | 1 | — |
Form 144 must be filed before insiders sell restricted or control stock above SEC thresholds. A cluster of Form 144 notices often precedes a wave of insider distribution.
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in INGN insider filings:
| P | Open-market purchase by the insider |
|---|---|
| S | Open-market sale by the insider |
| A | Grant, award, or other acquisition from the issuer |
| M | Exercise or conversion of derivative security (e.g. options) |
| F | Payment of exercise price or tax liability via share withholding |
| G | Bona-fide gift of securities |
| D | Disposition to the issuer (e.g. share buyback participation) |
| J | Other acquisition or disposition |
| X | Exercise of in-the-money or at-the-money derivative security |
| C | Conversion of derivative security |
| V | Transaction voluntarily reported earlier than required |
Open the live INGN dashboard on InsiderAlpha for real-time alerts, charting, and full historical filing search.