Timothy P. Herbert is CEO & President at Inspire Medical Systems, Inc. (INSP). They have made 32 open-market trades across 1 company since 2018, most recently 2026-02-20.
CIK 0001737136
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.
1 open-market purchase totalling $6K since 2018, against 31 sales. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| INSP | 37,681 | $2.6M |
Shares reported on the most recent Form 4, priced at the 2026-02-24 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| INSP | SELL | 2024-04-01 | 2024-04-03 | $205.03 | $16.1M | +6.2% | +18.9% | -36.1% |
| INSP | SELL | 2023-02-14 | 2023-03-13 | $275.39 | $17.5M | -1.5% | -0.3% | +26.9% |
| INSP | SELL | 2023-02-13 | 2023-02-14 | $275.05 | $1.4M | -2.5% | -6.3% | +9.3% |
| INSP | SELL | 2023-02-08 | 2023-02-10 | $275.10 | $4.8M | +0.3% | -11.1% | +10.4% |
| INSP | SELL | 2022-03-29 | 2023-03-13 | $250.73 | $30.2M | -1.5% | -0.3% | +26.9% |
| INSP | SELL | 2022-03-25 | 2022-03-29 | $250.52 | $32.6M | -2.2% | -18.6% | -22.6% |
| INSP | SELL | 2022-03-17 | 2022-03-21 | $225.38 | $8.7M | +10.4% | +9.2% | -24.5% |
| INSP | SELL | 2022-03-17 | 2023-03-13 | $226.13 | $549K | -1.5% | -0.3% | +26.9% |
| INSP | SELL | 2020-11-05 | 2020-11-09 | $163.74 | $26.2M | +4.3% | +11.5% | +30.5% |
| INSP | SELL | 2020-08-06 | 2020-08-10 | $105.57 | $16.1M | +6.0% | +13.8% | +59.5% |
| INSP | SELL | 2020-01-13 | 2020-01-15 | $80.05 | $2.8M | -8.3% | -1.6% | -15.1% |
| INSP | SELL | 2019-10-22 | 2019-10-24 | $55.78 | $1.4M | +6.6% | +20.3% | +41.9% |
| INSP | SELL | 2019-10-22 | 2019-10-24 | $55.78 | $1.4M | +6.6% | +20.3% | +41.9% |
| INSP | SELL | 2019-09-24 | 2019-09-26 | $66.14 | $331K | -12.4% | -6.9% | +16.6% |
| INSP | SELL | 2019-09-24 | 2019-09-26 | $66.14 | $331K | -12.4% | -6.9% | +16.6% |
| INSP | SELL | 2019-09-06 | 2019-09-10 | $70.00 | $700K | +3.6% | -15.0% | +13.7% |
| INSP | SELL | 2019-09-03 | 2019-09-05 | $67.17 | $1.3M | -5.8% | -17.4% | +5.7% |
| INSP | SELL | 2019-08-27 | 2019-08-28 | $65.96 | $2.0M | -4.7% | -8.1% | +5.6% |
| INSP | SELL | 2019-08-01 | 2019-08-05 | $68.00 | $1.3M | +2.0% | +4.3% | -4.4% |
| INSP | SELL | 2019-07-23 | 2019-07-24 | $66.95 | $1.0M | -7.2% | -6.3% | -20.0% |
| INSP | SELL | 2019-07-03 | 2019-07-08 | $65.00 | $650K | +2.9% | +0.2% | -14.6% |
| INSP | SELL | 2019-06-25 | 2019-06-26 | $58.71 | $2.9M | +12.4% | +15.6% | +11.7% |
| INSP | SELL | 2019-05-28 | 2019-05-29 | $52.55 | $1.3M | +6.2% | +11.2% | +19.7% |
| INSP | SELL | 2019-05-28 | 2019-05-29 | $52.48 | $1.2M | +6.2% | +11.2% | +19.7% |
| INSP | SELL | 2019-04-16 | 2019-04-18 | $54.97 | $824K | +6.6% | +12.3% | +45.8% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.