| 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 |
|---|---|---|---|---|---|---|---|---|---|
Proto Labs Inc (PRLB) has 11 insiders with recent SEC Form 4 filings, including 5 buys and 13 sells. PRLB is classified in the Machinery industry within the Industrials sector.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| CFO | 47.6K | $3.42M | - | |
| Dir | 43.9K | $3.15M | - | |
| Dir | 32.3K | $2.32M | - | |
| Dir | 26.2K | $1.88M | - | |
| Other | 25.3K | $1.82M | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Feb 17, 2026 | Kenison Michael R. | Chief Operations Officer | Sell | 5,000 | $66.46 | $332,315.00 | -16.5% | - | - | |
| Nov 25, 2025 | Kenison Michael R. | Chief Operations Officer | Sale+OE | 3,048 | $50.17 | $152,930.66 | -9.5% | +24.6% | - | |
| Aug 5, 2025 | Gawlick Rainer | Director | Buy | 1,715 | $43.79 | $75,104.65 | +4.1% | +21.0% | - | |
| Aug 4, 2025 | Krishna Suresh | President And CEO | Buy | 1,725 | $43.51 | $75,054.75 | +10.6% | +23.3% | - | |
| Sep 6, 2024 | Bodor Robert | President And CEO | Buy | 3,480 | $28.68 | $99,800.48 | +4.5% | +46.7% | +77.0% | |
| Dec 3, 2021 | Bodor Robert | President And CEO | Buy | 3,138 | $47.87 | $150,218.88 | +14.6% | +9.9% | -47.2% | |
| Dec 1, 2021 | Baker Arthur R. III | Chief Technology Officer | Buy | 10,000 | $49.21 | $492,100.00 | +48.5% | +12.7% | -45.7% | |
| Mar 1, 2021 | Goodman John B | Director | Sell | 1,000 | $151.19 | $151,185.00 | -7.4% | - | - | |
| Feb 16, 2021 | Holt Victoria M | President And CEO | Sale+OE | 18,910 | $188.21 | $3,559,041.35 | -9.2% | - | - | |
| Feb 16, 2021 | Baker Arthur R. III | Chief Technology Officer | Sale+OE | 9,102 | $187.00 | $1,702,104.58 | -5.5% | - | - |