Alison Bauerlein is CFO & VP at Inogen Inc (INGN). They have made 38 open-market trades across 2 companies since 2014, most recently 2026-10-02.
CIK 0001596080
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 38 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| SGHT | 639,449 | $5.3M |
| INGN | 34,392 | $215K |
| GLS | 51,095 | $8K |
| PEAR | 71,428 | $2K |
| Total | $5.5M |
Shares reported on the most recent Form 4, priced at the 2026-10-05 close.
Counted per filing, not per execution lot — a purchase filled in several tranches is one decision.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| SGHT | SELL | 2026-10-02 | 2026-10-05 | $8.85 | $224K | -1.2% | — | — |
| SGHT | SELL | 2026-07-02 | 2026-07-06 | $5.36 | $130K | -4.1% | +1.8% | +63.7% |
| SGHT | SELL | 2026-05-18 | 2026-05-19 | $5.12 | $65K | -3.2% | +12.6% | +75.5% |
| SGHT | SELL | 2026-04-02 | 2026-04-03 | $3.48 | $90K | +11.7% | +20.7% | +55.4% |
| SGHT | SELL | 2026-01-05 | 2026-01-06 | $7.66 | $157K | -13.3% | -23.7% | -52.4% |
| SGHT | SELL | 2025-10-02 | 2025-10-03 | $3.30 | $132K | +8.8% | +54.1% | +126.0% |
| SGHT | SELL | 2025-07-02 | 2025-07-07 | $4.10 | $79K | +1.7% | +5.7% | -3.4% |
| SGHT | SELL | 2025-05-19 | 2025-05-21 | $3.48 | $45K | +24.1% | +25.3% | +26.2% |
| SGHT | SELL | 2025-04-02 | 2025-04-03 | $2.31 | $45K | +20.0% | +39.5% | +98.1% |
| SGHT | SELL | 2025-01-03 | 2025-01-06 | $3.52 | $36K | -16.8% | -15.6% | -35.0% |
| SGHT | SELL | 2024-10-01 | 2024-10-03 | $6.08 | $123K | -6.3% | -24.8% | -42.3% |
| SGHT | SELL | 2024-07-02 | 2024-07-03 | $6.21 | $130K | +35.3% | +2.8% | -1.3% |
| SGHT | SELL | 2024-05-17 | 2024-05-20 | $5.42 | $142K | +16.5% | +13.0% | +13.3% |
| SGHT | SELL | 2024-04-03 | 2024-04-04 | $5.08 | $103K | -4.9% | +5.8% | +12.5% |
| INGN | SELL | 2021-07-30 | 2021-08-03 | $80.06 | $1.5M | -19.5% | -22.0% | -48.8% |
| INGN | SELL | 2021-07-27 | 2021-07-29 | $75.02 | $1.4M | -18.7% | -25.7% | -50.6% |
| INGN | SELL | 2021-04-13 | 2021-04-15 | $60.10 | $269K | -1.5% | -0.3% | +2.1% |
| INGN | SELL | 2021-03-15 | 2021-03-16 | $52.23 | $1.9M | -6.0% | +27.5% | +23.7% |
| INGN | SELL | 2021-02-16 | 2021-02-18 | $53.86 | $1.9M | -5.6% | -5.9% | +25.6% |
| INGN | SELL | 2021-02-09 | 2021-02-11 | $55.06 | $988K | -7.2% | -5.2% | +13.6% |
| INGN | SELL | 2021-01-26 | 2021-01-28 | $50.04 | $898K | +13.1% | +8.7% | +36.3% |
| INGN | SELL | 2021-01-15 | 2021-01-20 | $44.34 | $1.6M | +8.1% | +14.1% | +32.0% |
| INGN | SELL | 2020-12-15 | 2020-12-16 | $40.16 | $699K | +5.5% | +7.3% | +26.9% |
| INGN | SELL | 2018-06-11 | 2018-06-13 | $180.65 | $1.5M | -1.1% | +7.4% | +47.9% |
| INGN | SELL | 2018-03-08 | 2018-03-09 | $124.49 | $4.0M | -0.4% | +4.1% | +44.1% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.