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Karl S. Dahlquist

Chief Legal Officer

Karl S. Dahlquist (Chief Legal Officer) filed 1 Form 4 report in the trailing twelve months (0 purchases, 1 sale), most often in AtriCure, Inc. (ATRC). The largest single filing was $458K of ATRC (9,370 sh × $48.89, as filed), executed Aug 24.

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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
$458K
shares × price, as filed
Last traded
Aug 24
Filed Aug 26

Median ADV $43.4M across their filed names

Open performance
Volume by month
$458K$229K$0Oct 2024Apr 2025Oct 2025Apr 2026Aug 2026 · sells $458K
Buys $0 Sells $458K

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

Sectors filed on
Healthcare 1 filing

Sector per market data · by filing · past 12 months

Most traded names
ATRC AtriCure, Inc. ATRC · 0 buys · 1 sell 1 filing
Recent filings
ATRCSALE AtriCure, Inc. View filing → $458K
9,370 sh × $48.89
Exec Aug 24
Filed Aug 26 · 6:50 AM ET