Arkolith/Insider Trading/PRLB/Form 4

Kenison Michael R.

Chief Operations OfficerProto Labs Inc (PRLB) · full profile →Form 4 · filed Feb 18, 2026
Net Selling
Open-Market Buys
$0
Open-Market Sells
$332K
Net Open-Market Flow
-$332K
Transactions
2
2 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Feb 17, 2026Sell(S)5K$66.46$332K25K
Feb 13, 2026Tax withholding(F)2K$67.52$104K30K

Transaction Codes

S
Open-market sale
F
Shares withheld for taxes

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001628280-26-009129) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML