Proto Labs Insider Trades

PRLB

Track insider trading activity from Proto Labs executives and directors. See which insiders are buying and selling PRLB stock.

Trades Last 12 Months

PRLB Price

All Insider Trades for Proto Labs

Sort by: Latest Trade Biggest Holding
Insider
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price
Parlange Bernardo Chief Commercial Officer
Holding Value $283k 3,789 shares
Last Trade
May 20, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$420k 5,898 shares
$71.13
$74.80
Schumacher Daniel Chief Financial Officer
Holding Value $3.37M 45,019 shares
Last Trade
May 20, 2026 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$18.1k 255 shares
$71.13
$74.80
Chand Sujeet Director
Holding Value $2.01M 26,863 shares
Last Trade
May 19, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$155k 2,210 shares
$70.16
$74.80
Gawlick Rainer Director
Holding Value $3.45M 46,093 shares
Last Trade
May 19, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$155k 2,210 shares
$70.16
$74.80
Black Archie C. Director
Holding Value $2.13M 28,428 shares
Last Trade
May 19, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$155k 2,210 shares
$70.16
$74.80
Wehrwein Sven Director
Holding Value $2.58M 34,505 shares
Last Trade
May 19, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$155k 2,210 shares
$70.16
$74.80
Chin Moonhie Director
Holding Value $1.67M 22,306 shares
Last Trade
May 19, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$155k 2,210 shares
$70.16
$74.80
Krantz Donald G Director
Holding Value $2.01M 26,863 shares
Last Trade
May 19, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$155k 2,210 shares
$70.16
$74.80
Kenison Michael R. Chief Operations Officer
Holding Value $350k 4,674 shares
Last Trade
May 12, 2026 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$535k 7,527 shares
$71.02
$74.80
Kermisch Marc Chief Technology & AI Officer
Holding Value $487k 6,513 shares
Last Trade
Feb 25, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$494k 7,890 shares
$62.62
$74.80
Krishna Suresh President And CEO
Holding Value $2.35M 31,394 shares
Last Trade
Feb 25, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$2.36M 37,756 shares
$62.62
$74.80
Greiner Stacy Director
Holding Value $1.47M 19,644 shares
Last Trade
May 23, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$145k 3,939 shares
$36.82
$74.80
Ryaboy Oleg Chief Technology Officer
Holding Value $2.64M 35,305 shares
Last Trade
Feb 25, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$269k 6,798 shares
$39.61
$74.80
Bodor Robert President And CEO
Holding Value $8.12M 108,579 shares
Last Trade
Feb 25, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$1.35M 33,986 shares
$39.61
$74.80
Klaas Bjoern VP And Mng Director-pl Europe
Holding Value $1.22M 16,333 shares
Last Trade
Feb 13, 2024 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$58.4k 1,741 shares
$33.52
$74.80
Baker Arthur R. Iii Chief Technology Officer
Holding Value $2.64M 35,307 shares
Last Trade
Feb 17, 2022 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$78.2k 1,388 shares
$56.34
$74.80
Goodman John B Director
Holding Value $1.06M 14,106 shares
Last Trade
May 18, 2021 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$145k 1,520 shares
$95.40
$74.80
Holt Victoria M President And CEO
Holding Value $0 0 shares
Last Trade
Feb 16, 2021 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$3.41M 18,910 shares
$180.46
$74.80
Way John Chief Financial Officer
Holding Value $2.52M 33,657 shares
Last Trade
Feb 16, 2021 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$564k 3,128 shares
$180.46
$74.80
Fein David M Chief Revenue Officer
Holding Value $898k 12,009 shares
Last Trade
Feb 13, 2019 Sale (In-Kind)Shares used to pay exercise costs or tax withholding, or another in-kind transfer tied to compensation.
$74.6k 688 shares
$108.47
$74.80

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