Kenison Michael R. bought PRLB
May 11, 2026 · Form 4 insider transaction
Kenison Michael R. bought 3,756 shares of Proto Labs, Inc. at $33.84 per share, a transaction worth $127.1K. The trade was recorded as option exercise and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Acquired (buy-side)
Shares
3,756
Price
$33.84
Total value
$127.1K
InsiderKenison Michael R.
Role—
CompanyProto Labs, Inc. (PRLB)
SecurityCommon Stock
Transaction codeM: Option exercise
Transaction dateMay 11, 2026
Filing dateMay 13, 2026
Shares owned after30,942
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
These shares were acquired and sold pursuant to Reporting Person's 10b5-1 plan adopted August 15, 2025.