DS
Daniel Schumacher sold $477K of PRLB stock
Daniel Schumacher, Chief Financial Officer of Proto Labs Inc (PRLB), sold 5,000 shares of PRLB stock worth $477K, per an SEC Form 4 filed Sep 25, 2026.
The sale was pre-arranged (a 10b5-1 plan or an option exercise), not a fresh decision.
The trade happened on Sep 24, 2026, 1 day before it was made public.
PRLB has moved -25.7% since the trade date, from $92.97 to $69.09 (Nov 9, 2026 close).
- Traded
- Sep 24, 2026
- Disclosed
- Sep 25, 2026
- Filing delay
- 1 day
- Price since
- -25.7%
- Role
- Chief Financial Officer
- Source
- SEC Form 4