Buchholz Richard
- SEC CIK
- 0001737133
In the past year, 1 open-market purchase filing worth $14.8K and no sales.
Current role at each company
- SI Shoulder Innovations, Inc.Directoras of Jun 29, 2026
- INSP Inspire Medical Systems, Inc.Interim CFOas of Feb 18, 2026
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- $14.8K
- 1 filing
- Sold
- –
- 0 filings
- Net
- +$14.8K
- Bought minus sold
- Companies
- 1
- With open-market trades
Trades
Every Form 4 that lists Buchholz Richard as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
SI Shoulder Innovations, Inc.
Director2 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Mar 17, 2026 (view filing) | Mar 13 | 4 days | Buchholz RichardDirector | PPurchase | +1.00K | $14.84 | +$14.8K | +7.9%13.7K after | |
| Aug 5, 2025 (view filing) | Aug 1 | 4 days | Buchholz RichardDirector | PPurchase | +5.00K | $15.00 | +$75.0K | +65.2%12.7K after |
INSP Inspire Medical Systems, Inc.
Interim CFO4 trades
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Sep 2, 2025 (view filing) | Aug 29 | 4 days | Buchholz RichardChief Financial Officer | SSale | −11.0K | $93.39 | −$1.03M | −19.7%44.9K after | |
| Apr 18, 2024 (view filing) | Apr 17 | 1 day | Buchholz RichardChief Financial Officer | SSale | −15.0K | $230.03 | −$3.45M | −34.7%28.3K after | 10b5-1 |
| Jan 13, 2023 (view filing) | Jan 11-13 | 2 days | Buchholz RichardChief Financial Officer | SSale | −12.5K | $250.03 | −$3.13M | −26.7%34.4K after | 2 lots |
| Apr 5, 2022 (view filing) | Apr 1 | 4 days | Buchholz RichardChief Financial Officer | SSale | −15.0K | $258.67 | −$3.88M | −24.1%47.2K after | 4 lots |