Proto Labs CFO Daniel Schumacher disposes of 5,000 common shares worth $425,536.37
PRLB•CFO share sale disclosed
Proto Labs CFO Daniel Schumacher sold 5,000 common shares on Sep. 16-17, 2026.
- Sales totaled 100 shares at USD 85, then 4,900 shares at a weighted-average USD 85.21.
- Holding fell to 40,019 shares following the transactions.



