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Daniel Schumacher

Chief Financial Officer

Daniel Schumacher (Chief Financial Officer) filed 1 Form 4 report in the trailing twelve months (0 purchases, 1 sale), most often in Proto Labs, Inc. (PRLB). The largest single filing was $418K of PRLB (4,900 sh × $85.21, as filed), executed Sep 17.

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Return, ttmiAverage return per filing, trailing twelve months
no purchases on file
Delay-adjustediThe same average, entered at disclosure dates
returns measure stock purchases only
Filings, ttm
1
0 buys · 1 sells
Median delay
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$418K
shares × price, as filed
Last traded
Sep 17
Filed Sep 18

Median ADV $18.2M across their filed names

Open performance
Volume by month
$418K$209K$0Oct 2024Apr 2025Oct 2025Apr 2026Sep 2026 · sells $418K
Buys $0 Sells $418K

Shares × price, as filed · by filing month · past 24 months

Sectors filed on
Industrials 1 filing

Sector per market data · by filing · past 12 months

Most traded names
PRLB Proto Labs, Inc. PRLB · 0 buys · 1 sell 1 filing
Recent filings
PRLBSALE Proto Labs, Inc. View filing → $418K
4,900 sh × $85.21
Exec Sep 17
Filed Sep 18 · 4:02 PM ET