Insiders / Buchholz Richard
Buchholz Richard
CIK 1737133personinsider
Companies
2
First seen
Feb 11, 2026
Last activity
Mar 17, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Inspire Medical Systems, Inc. · INSP | 43,988 | — |
| Shoulder Innovations, Inc. · SI | 13,666 | — |
All securities held
2 positions · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Inspire Medical Systems, Inc. | Common Stock | 43,988 |
| Shoulder Innovations, Inc. | Common Stock | 13,666 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Feb 13, 2026 | Other | INSP Inspire Medical Systems, Inc. Common Stock | $34.6K | -579 -1.30% | 43,988 0.15% of shares | low |
| Feb 9, 2026 | Other | INSP Inspire Medical Systems, Inc. Common Stock | $21.7K | -327 -0.73% | 44,567 0.15% of shares | low |
| Mar 13, 2026 | Buy | SI Shoulder Innovations, Inc. Common Stock | $14.8K | +1K +7.90% | 13,666 0.07% of shares | low |