| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Director | Interim CFO | Chief Financial Officer
2 companies
Buchholz Richard serves as an Interim CFO at INSP and has filed Form 4s across 2 companies. Across recent SEC filings that breaks down to 3 buys and 52 sells. Those positions are worth an estimated $2.6M at current prices.
Historically, Buchholz Richard's trades have earned a strong insider score of 75/100 across 7 rated trades. Over a 12-month horizon, 100.0% of those trades were profitable, with an average 12-month return of +33.4%.
The biggest single holding is INSP (~$2.6M) as Interim CFO. The recent filings there lean toward selling, a net 128,750 shares.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 13, 2026 | SI Shoulder Innovations, Inc. | Director | Buy | 1,000 | $14.84 | $14,840.00 | +7.9% | +26.6% | - | |
| Aug 29, 2025 | INSP Inspire Medical Systems, Inc. | Chief Financial Officer | Sell | 11,000 | $93.39 | $1,027,290.00 | -19.7% | +32.8% | -34.4% | |
| Aug 1, 2025 | SI Shoulder Innovations, Inc. | Director | Buy | 5,000 | $15.00 | $75,000.00 | +65.2% | -16.5% | +59.6% | |
| Apr 17, 2024 | INSP Inspire Medical Systems, Inc. | Chief Financial Officer | Sell10b5-1 | 15,000 | $230.03 | $3,450,450.00 | -34.7% | -40.1% | -38.3% | |
| Jan 13, 2023 | INSP Inspire Medical Systems, Inc. | Chief Financial Officer | Sell | 12,500 | $250.03 | $3,125,359.31 | -26.7% | -3.9% | -27.7% | |
| Apr 1, 2022 | INSP Inspire Medical Systems, Inc. | Chief Financial Officer | Sell | 15,000 | $258.67 | $3,880,104.29 | -24.1% | -31.5% | -12.2% | |
| Feb 25, 2021 | INSP Inspire Medical Systems, Inc. | Chief Financial Officer | Sell | 20,000 | $225.74 | $4,514,804.22 | -30.4% | - | - | |
| Dec 15, 2020 | INSP Inspire Medical Systems, Inc. | Chief Financial Officer | Sell | 3,000 | $190.53 | $571,589.20 | -4.4% | - | - | |
| Nov 17, 2020 | INSP Inspire Medical Systems, Inc. | Chief Financial Officer | Sell | 3,000 | $171.66 | $514,985.86 | -4.2% | - | - | |
| Oct 20, 2020 | INSP Inspire Medical Systems, Inc. | Chief Financial Officer | Sell | 3,000 | $122.84 | $368,510.00 | -4.0% | - | - |