The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Schumacher Daniel since 2026.
This trader's CIK number is 1894753.
At the time of last reporting, Schumacher Daniel was the Chief Financial Officer of Proto Labs Inc. (stock ticker symbol PRLB).
Also see all insider trading activities at Proto Labs Inc.
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2026 | PRLB | 0 | $0 | 0 | $0 | 3,135 | $106,088 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2026-02-11 | PRLB | Option Ex | 3,135 | 33.84 | 106,088 |
Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Schumacher Daniel (Chief Financial Officer of Proto Labs Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.