Last close 2026-10-02
$98.21+4.07%
- Trades
- 3
- Buys
- 1
- Sells
- 2
- Est. volume
- $358K
- Late filings
- 0
- Avg cumulative vs SPY
- -182%3 scored buys, trade-date to today
Trades and price
Disclosed PRLB trades by members of Congress on the stock's price. Tap or hover for names.
BuysSells
Top holders
Ranked by number of trades in this ticker
All trades
3 of 3

Greg GianforteJT
House · R · MT
Sell·p$100K-250K
-152.0% vs SPY
PRLBProto labs, Inc. Common stock

Greg GianforteJT
House · R · MT
Buy$100K-250K
-159.7% vs SPY
PRLBProto Labs, Inc. Common stock

Thomas R Tillis
Senate · R · NC
Sell$1K-15K
-234.2% vs SPY
PRLBProto Labs, Inc.
| Asset | Source | ||||||||
|---|---|---|---|---|---|---|---|---|---|
![]() Greg GianforteJT House · R · MT | Proto labs, Inc. Common stock | Sell·p | $100K-250K | 2020-10-28 | 2020-11-09 | 12d | -152.0% | ||
![]() Greg GianforteJT House · R · MT | Proto Labs, Inc. Common stock | Buy | $100K-250K | 2019-09-06 | 2019-10-01 | 25d | -159.7% | ||
![]() Thomas R Tillis Senate · R · NC | Proto Labs, Inc. | Sell | $1K-15K | 2015-02-13 | 2015-02-26 | 13d | -234.2% |