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Equity · Healthcare

ATRC

NASDAQ

AtriCure, Inc.

$56 −3.45% vs prior close Finazon · prior-day close, indicative (IEX-derived, not the official close) · Oct 16, 2026

Reddit mentioned ATRC 1 times in the 30 days to 19 October 2026, in 1 of the communities we track. All of them were scored for sentiment: 100% read bullish, 0% bearish and 0% neither. Reddit data updated 19 October 2026.

Price · Chart
63 sessions
$70 $30 21 Jul 16 Oct

The line runs $34.50 on 21 July through $56 on 16 October, on a scale from $30 to $70. Days the market did not trade hold the previous close, flat.

Track this symbol on TradingView TradingView chart · our licensed closes: 63 sessions, 21 Jul – 16 Oct 2026
Market cap $2.8B
P/E (TTM) 266.7
52-week range $25.86 – $61
Avg volume 76.4K
Mentions · 30d 1

as of Oct 16, 2026

ATRC · crowd attention × price

Share ↗
Post on X Share on Reddit Share on LinkedIn
1 mentions

Day5 Oct 2026

MENTIONS10–2 / day
PRICE$56.40$52.5–$62.5
ATRC over the last 30 days, plotting daily Reddit mentions as bars, left-hand scale; the daily closing price as a line on its own right-hand scale, solid across consecutive trading days, held flat and diagonally hatched over days the market was closed, diagonally hatched over days we hold no close for.per day012usd$52.5$55.0$57.5$60.0$62.520 Sep27 Sep5 Oct12 Oct19 Oct
ATRC over the last 30 days, plotting daily Reddit mentions as bars, left-hand scale; the daily closing price as a line on its own right-hand scale, solid across consecutive trading days, held flat and diagonally hatched over days the market was closed, diagonally hatched over days we hold no close for.20 Sep5 Oct19 Oct
The Distributed Sentinel 19 Oct 2026

ATRC drew 1 Reddit mentions over the 30 days to 19 October 2026

This chart in words

The chart plots daily Reddit mentions of ATRC over the 30 days to 19 October 2026: 1 in total, busiest on 5 October with 1, and 1 on the last day counted. The line is the daily close over the same window: $58.30 on 21 September, $56 on 16 October. Of those days, 20 were trading sessions and the other 10 are hatched on the chart. On 8 of them no session took place, and the last close before it is carried forward rather than plotted; on 1 of them no session took place, and this window holds no earlier close to carry forward; on 1 of them we hold no close at all, which is a gap in our own record rather than a closure we can prove.

Crowd sentiment on ATRC · 30d

n = 1 scored · Method

1 mention of ATRC was scored for sentiment in these 30 days, so that one reading IS the sample. A bullish or bearish share of it could only ever read 0% or 100%, which states the sample size and not the crowd — so none is drawn. The chart on this page applies the same 5-mention floor to every day it plots.

Where ATRC is discussed

(30d)
r/stocks 100% 1 +0.17

ATRC insider trades

SEC Form 4 · last 90 days · newest reported trade 23 Sep 2026
Open-market buys 0
Open-market sells 10
Net sold $3.32M
Non-trade filings 2
Date Insider Type Shares Value
23 Sep 2026 Privitera Salvatore Chief Technical Officer Sell 4,519 $271K
11 Sep 2026 GROVES REGINA E Director Sell 5,313 $288K
08 Sep 2026 Privitera Salvatore Chief Technical Officer Sell 3,657 $201K
02 Sep 2026 Privitera Salvatore Chief Technical Officer Sell 7,763 $408K
24 Aug 2026 Dahlquist Karl S. Chief Legal Officer Sell 9,370 $458K
05 Aug 2026 Prange Karen Director Sell 3,564 $138K
05 Aug 2026 Yuen Maggie Director Sell 3,500 $134K
29 Jul 2026 Noznesky Justin J Chief Mktg & Strategy Officer Sell 6,182 $240K
28 Jul 2026 WEHRWEIN SVEN Director Sell 25,000 $946K
28 Jul 2026 Doraiswamy Vinayak Chief Scientific Officer Sell 6,000 $233K

Compensation mechanics Share grants, option exercises, tax withholding and transfers. They reach the same Form 4 as a trade, but they are not the insider buying or selling on the open market, so no purchase or sale value applies to them.

Date Insider Type Shares Value
30 Jul 2026 CARREL MICHAEL H President, CEO, & Director Gift 4,700
28 Jul 2026 WEHRWEIN SVEN Director Option exercise 25,000 $499K

ATRC reported financials

SEC EDGAR XBRL SEC EDGAR

ATRC reported revenue of $534.5M for the fiscal year ended 31 Dec 2025. Net income over the same period was −$11.4M.

Figure Reported Period
Revenue $534.5M 31 Dec 2025 fiscal year
Net income −$11.4M 31 Dec 2025 fiscal year
Diluted EPS −$0.24 31 Dec 2025 fiscal year
Total assets $676.6M 30 Jun 2026 at period end
Total equity $516.4M 30 Jun 2026 at period end

ATRC earnings

SEC EDGAR
Date Period EPS Revenue
30 Jun 2026 Q2 2026 $0.18 —
31 Mar 2026 Q1 2026 $0.00 —
31 Dec 2025 FY 2025 −$0.24 —
30 Sep 2025 Q3 2025 −$0.01 —
30 Jun 2025 Q2 2025 −$0.13 —
31 Mar 2025 Q1 2025 −$0.14 —
31 Dec 2024 FY 2024 −$0.95 —
30 Sep 2024 Q3 2024 −$0.17 —

Next report no date announced in SEC filings yet

Reported figures & scheduled dates · SEC EDGAR filings

ATRC institutional holders

SEC Form 13F SEC EDGAR

9 of the 45 institutional funds we track reported a ATRC position for the quarter ended 30 Jun 2026 — a combined $103.9M; the latest of those filings landed 02 Sep 2026.

Fund Action Shares Value
Marshall Wace Held (±25%) −9.1% shares 1,333,904 $37.3M
Point72 Asset Management New position 604,380 $16.9M
AQR Capital Management Added +191.9% shares 544,123 $15.2M
Two Sigma Investments Trimmed −30.0% shares 525,795 $14.7M
Renaissance Technologies Held (±25%) −24.2% shares 234,100 $6.6M
D. E. Shaw & Co. Added +240.7% shares 192,824 $5.4M
Citadel Advisors Added +103.0% shares 177,339 $5.0M
Bridgewater Associates Added +127.7% shares 76,307 $2.1M
Man Group Trimmed −71.3% shares 24,443 $684K
Balyasny Asset Management Exited

ATRC fails-to-deliver

SEC CNS data SEC

On 25 Sep 2026, 1,570 shares of ATRC failed to deliver (about $95K) — the latest of 2 consecutive trading days with recorded fails.

Settlement date Shares failed Notional % of shares out
25 Sep 2026 1,570 $95K 0.003%
24 Sep 2026 20,499 $1.2M 0.040%
21 Sep 2026 63,982 $3.7M 0.126%
17 Sep 2026 9,182 $525K 0.018%
16 Sep 2026 33,848 $1.9M 0.067%
10 Sep 2026 11,918 $632K 0.023%

Congressional trades in ATRC

STOCK Act disclosures House disclosures

The most recent congressional trade disclosed in ATRC is a sale by Gilbert Ray Cisneros, Jr. (house, CA), dated 29 Sep 2026.

Date Member Type Amount
29 Sep 2026 filed 12 Oct 2026 Gilbert Ray Cisneros, Jr. house · Democrat–CA Sale $1K–$15K
06 May 2025 filed 06 Jun 2025 Gilbert Ray Cisneros, Jr. house · Democrat–CA Purchase $1K–$15K
19 Jul 2024 filed 15 Aug 2024 Josh Gottheimer house · Democrat–NJ Purchase $1K–$15K
18 Jun 2024 filed 09 Jul 2024 Josh Gottheimer house · Democrat–NJ Sale $1K–$15K

ATRC — frequently asked questions

From live data

Is Reddit bullish or bearish on ATRC?

Across 1 classified ATRC mentions in the last 30 days, 100% read bullish, 0% bearish and 0% neutral. Crowd sentiment is a social signal, not investment advice.

When did ATRC last report earnings?

AtriCure (ATRC) last reported earnings on 30 Jun 2026 for Q2 2026, per SEC filings.

Are ATRC insiders buying or selling?

SEC Form 4 filings over the last 90 days show 0 buys and 10 sells by ATRC insiders on the open market. A further 2 filings were grants, awards, gifts or exercises rather than open-market trades.

What exchange is ATRC listed on?

AtriCure trades on NASDAQ under the ticker ATRC.

Answers are generated from the live figures on this page — Reddit crowd data, SEC filings and open company records — and update as the data does.

Sources

  1. Finazonprior-day close, indicative (IEX-derived, not the official close), some closes dollar-rounded at the source
  2. TradingViewthe price chart widget, drawn by TradingView from their own data
  3. RedditReddit ingest across the tracked finance subreddits
  4. SEC EDGARSEC EDGAR XBRL company facts · latest period ended 30 Jun 2026
  5. SEC EDGARSEC EDGAR 13F filings
  6. SECSEC fails-to-deliver (CNS) data
  7. House disclosuresU.S. House of Representatives financial disclosures
  8. SEC EDGARValuation computed from SEC EDGAR filings