Atricure Inc (ATRC): Congress and insider trades

Who in Congress and inside the company traded ATRC, when each filing appeared, and what buying after each one would have earned against the S&P 500.

Key Facts

  • Atricure Inc (ATRC) is a listed stock on NASDAQ.
  • 2 members of Congress filed 2 buys and 1 sell of ATRC, the latest published 2026-09-11 (11 September 2026).
  • Insiders filed 0 open market buys worth $0 and 11 sells worth $3.4M, the latest filed 2026-09-24 (24 September 2026).
  • Across 1 scored buy, Congress averaged +10.1% against the S&P 500 (SPY) over the 90 days after disclosure, with 100% of them ahead of the index. That result is too few trades to tell.
  • Data as of 2026-09-29 (29 September 2026).
Congress buys 2 2 members
Congress sells 1
Insider buys 0 $0
Insider sells 11 $3.4M
Congress buys vs S&P, 90d +10.1% 1 scored buys
Insider buys vs S&P, 90d n/a 0 scored buys

Congress trades in ATRC

as of 2026-09-11
  1. Gil Cisneros2 trades
  2. Josh Gottheimer1 trade
Congress trades in ATRC, newest first.
FiledMemberTypeSizeDays to file90 day vs S&P
11 Sep 2026 Gil Cisneros (D-CA) buy 1K–15K 21 n/a
8 Apr 2026 Gil Cisneros (D-CA) buy 1K–15K 35 +10.1%
16 Jul 2021 Josh Gottheimer (D-NJ) sell 1K–15K 37 n/a

Insider trades in ATRC

as of 2026-09-24
Open market insider trades in ATRC, newest first.
FiledInsiderTypeSharesPriceValue90 day vs S&P
24 Sep 2026 Privitera Salvatore sell 4,519 $60.00 $271K n/a
14 Sep 2026 GROVES REGINA E sell 5,313 $54.22 $288K n/a
10 Sep 2026 Privitera Salvatore sell 3,657 $55.00 $201K n/a
4 Sep 2026 Privitera Salvatore sell 7,763 $52.50 $408K n/a
26 Aug 2026 Dahlquist Karl S. sell 9,370 $48.89 $458K n/a
7 Aug 2026 Prange Karen sell 3,564 $38.80 $138K n/a
7 Aug 2026 Yuen Maggie sell 3,500 $38.42 $134K n/a
30 Jul 2026 Noznesky Justin J sell 6,182 $38.80 $240K n/a
30 Jul 2026 Doraiswamy Vinayak sell 6,000 $38.88 $233K n/a
30 Jul 2026 WEHRWEIN SVEN sell 25,000 $37.84 $946K n/a
22 May 2026 Prange Karen sell 3,000 $28.65 $86.0K n/a

Frequently asked questions

Who has bought ATRC?

2 Congress buys by 2 members and 0 insider buys are on file. The tables on this page list every one.

Did buying ATRC after a disclosure beat the market?

Across 1 scored buy, Congress averaged +10.1% against the S&P 500 (SPY) over the 90 days after disclosure, with 100% of them ahead of the index. That result is too few trades to tell. A single stock is a small sample.

Sources: Congressional trades: STOCK Act disclosures, collected from CapitolTrades. Insider trades: SEC Form 4 filings, collected from Finviz. Prices: Yahoo Finance daily adjusted closes. Data as of 2026-09-29 (29 September 2026). About these sources.

Not investment advice. Past disclosed trades do not predict future returns. Disclosures are published late, so the trades shown are ones you could only have copied after the fact. Talk to a licensed adviser before you invest.