Parlange Bernardo bought PRLB
May 20, 2026 · Form 4 insider transaction
Parlange Bernardo bought 3,789 shares of Proto Labs, Inc. at $0.00 per share, a transaction worth N/A. The trade was recorded as grant or award and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Acquired (buy-side)
Shares
3,789
Price
$0.00
Total value
N/A
InsiderParlange Bernardo
Role—
CompanyProto Labs, Inc. (PRLB)
SecurityEmployee Stock Option (right to buy)
Transaction codeA: Grant or award
Transaction dateMay 20, 2026
Filing dateMay 22, 2026
Shares owned after3,789
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
25% of shares subject to the award will vest on May 20, 2027, and on each May 20th thereafter until all shares subject to the award are fully vested.