Proto Labs, Inc. (PRLB)
Largest Insider Buys in Sector
PRLB Stock Price History Chart
PRLB Stock Performance
About Proto Labs, Inc.
Proto Labs, Inc., together with its subsidiaries, operates as an e-commerce driven digital manufacturer of custom prototypes and on-demand production parts in the worldwide. The company offers injection molding; computer numerical control machining; three-dimensional (3D) printing, which include stereolithography, selective laser sintering, direct metal laser sintering, multi jet fusion, polyjet, and carbon DLS processes; and sheet metal fabrication products, including quick-turn and e-commerce-enabled custom sheet metal parts. It serves …
Insider Activity of Proto Labs, Inc.
Over the last 12 months, insiders at Proto Labs, Inc. have bought $99,800 and sold $0 worth of Proto Labs, Inc. stock.
On average, over the past 5 years, insiders at Proto Labs, Inc. have bought $371,060 and sold $6.31M worth of stock each year.
Highest buying activity among insiders over the last 12 months: Bodor Robert (President and CEO) — $99,800.
The last purchase of 3,480 shares for transaction amount of $99,800 was made by Bodor Robert (President and CEO) on 2024‑09‑06.
List of Insider Buy and Sell Transactions, Proto Labs, Inc.
| 2024-09-06 | President and CEO | 3,480 0.0141% | $28.68 | $99,800 | +3.40% | |||
| 2021-12-03 | President and CEO | 3,138 0.0111% | $47.87 | $150,219 | -4.33% | |||
| 2021-12-01 | Chief Technology Officer | 10,000 0.0367% | $49.21 | $492,100 | -3.42% | |||
| 2021-03-01 | Sale | director | 1,000 0.0036% | $151.19 | $151,185 | -51.11% | ||
| 2021-02-16 | Sale | President and CEO | 18,910 0.0718% | $188.21 | $3.56M | -57.31% | ||
| 2021-02-16 | Sale | Chief Technology Officer | 9,102 0.0343% | $187.00 | $1.7M | -57.31% | ||
| 2020-12-18 | Sale | director | 2,000 0.0075% | $160.00 | $320,008 | -44.72% | ||
| 2020-09-03 | Sale | President and CEO | 17,990 0.0673% | $154.95 | $2.79M | -18.69% | ||
| 2020-08-24 | Sale | director | 1,000 0.0037% | $132.75 | $132,746 | -3.44% | ||
| 2020-08-12 | Sale | director | 762 0.0029% | $131.00 | $99,822 | +0.04% | ||
| 2020-08-11 | Sale | director | 4,000 0.0152% | $130.05 | $520,213 | +2.33% | ||
| 2020-08-06 | Sale | Chief Financial Officer | 15,951 0.0597% | $131.61 | $2.1M | -0.46% | ||
| 2020-05-18 | Sale | Chief Technology Officer | 1,988 0.0074% | $115.07 | $228,751 | +12.98% | ||
| 2020-04-30 | Sale | VP/General Manager-Americas | 9,681 0.038% | $106.30 | $1.03M | +29.34% | ||
| 2018-09-24 | Sale | Chief Financial Officer | 8,000 0.0299% | $159.10 | $1.27M | -30.29% | ||
| 2018-09-14 | Sale | director | 1,113 0.0041% | $162.95 | $181,365 | -33.27% | ||
| 2018-09-04 | Sale | Chief Technology Officer | 3,474 0.0127% | $154.81 | $537,815 | -29.15% | ||
| 2018-08-30 | Sale | VP/General Manager-Americas | 4,435 0.0163% | $150.20 | $666,127 | -26.50% | ||
| 2018-08-24 | Sale | Chief Financial Officer | 3,912 0.0144% | $145.79 | $570,337 | -24.29% | ||
| 2018-08-23 | Sale | VP/General Manager-Americas | 3,000 0.0111% | $145.00 | $435,000 | -23.18% |
Insider Historical Profitability
| Bodor Robert | President and CEO | 80878 0.33% | $41.53 | 2 | 14 | <0.0001% |
| HOLT VICTORIA M | President and CEO | 58459 0.2385% | $41.53 | 2 | 3 | <0.0001% |
| Baker Arthur R. III | Chief Technology Officer | 30613 0.1249% | $41.53 | 2 | 3 | <0.0001% |
| Smith Brian K | director | 2398 0.0098% | $41.53 | 1 | 11 | +12.38% |
| NBGE Manager, LLC | 10 percent owner | 0 0% | $41.53 | 1 | 2 | +10.46% |
Institutional Investor Ownership
| BlackRock | $157.97M | 17.45 | 4.42M | -1.19% | -$1.9M | <0.01 | |
| The Vanguard Group | $106.54M | 11.77 | 2.98M | +1.98% | +$2.07M | <0.01 | |
| Disciplined Growth Investors Inc Mn | $68.28M | 7.54 | 1.91M | +9.78% | +$6.08M | 1.26 | |
| State Street | $41.02M | 4.53 | 1.15M | +2.88% | +$1.15M | <0.01 | |
| Dimensional Fund Advisors | $35.03M | 3.87 | 979,896 | +20.69% | +$6.01M | 0.01 |