Insider · CIK 0001737133
Richard Buchholz
Files at: SI, INSP. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 26, 2026 AForm 4 → | Jun 29, 4:21 pm EDT | SHOULDER INNOVATIONS, INC.SI | 5,046 | — | — | 18,712 | — | |
| Feb 20, 2019 SForm 4 → | Feb 22, 4:15 pm EST | Inspire Medical Systems, Inc.INSP | 2,000 | $56.87 | $113,740 | 4,750 | −29.6% | plan? |
| Feb 20, 2019 MForm 4 → | Feb 22, 4:15 pm EST | Inspire Medical Systems, Inc.INSP | 2,000 | $2.07 | $4,140 | 6,750 | — | plan? |
| Jan 22, 2019 SForm 4 → | Jan 23, 4:16 pm EST | Inspire Medical Systems, Inc.INSP | 6,000 | $54.18 | $325,080 | 4,750 | −55.8% | plan? |
| Jan 22, 2019 MForm 4 → | Jan 23, 4:16 pm EST | Inspire Medical Systems, Inc.INSP | 6,000 | $2.07 | $12,420 | 10,750 | — | plan? |
| May 7, 2018 PForm 4 → | May 9, 8:40 pm EDT | Inspire Medical Systems, Inc.INSP | 4,750 | $16.00 | $76,000 | 4,750 | — | plan? |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Feb 20, 2019 MForm 4 → | Feb 22, 4:15 pm EST | Inspire Medical Systems, Inc.INSP | 2,000 | — | — | 74,706 | — | |
| Jan 22, 2019 MForm 4 → | Jan 23, 4:16 pm EST | Inspire Medical Systems, Inc.INSP | 6,000 | — | — | 76,706 | — | |
| Dec 18, 2018 AForm 4 → | Jan 4, 2019, 5:17 pm EST | Inspire Medical Systems, Inc.INSP | 25,000 | — | — | 25,000 | — | late |