Insider Cluster (2 insiders) ·Filed Aug 7, 2026

ATRC

AtriCure, Inc.
NEUTRAL
Impact 2/10
Horizonimmediate Processed1mo ago
Insider cluster: 2 insiders, $378K total
Actionable Insight • Neutral

The insider selling is negligible relative to market cap and does not suggest a bearish view. Monitor AtriCure's next quarterly earnings for any potential business slowdown, as the company's 30-day insider selling pattern has been routine ($1.7M total, ~0.085% of market cap). No immediate trading action warranted.

DirectionNeutral
Confidencehigh
Horizonimmediate
Latest settled — T+20d
ATRC ▲ +24.47% at T+20d
NEUTRAL call ✓ call won +24.47% · α vs SPY +24.87% · entry $41.39 → $51.52
Next anchor: T+60d in 4w
Latest observation: T+36 +21.49% FF3 residual α
Entry anchored
Aug 7, 2026
via day open
T+1d
+0.60%
call +0.60% · α +0.63%
$41.64
settled 8w ago
T+5d
+7.03%
call +7.03% · α +6.63%
$44.30
settled 7w ago
T+20d
+24.47%
call +24.47% · α +24.87%
$51.52
settled 28d ago
T+60d
—
call — · α —
—
in 4w

Price Chart

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Executive Summary

Two AtriCure insiders (a Director and the Chief Marketing & Strategy Officer) sold a combined $378K in open-market transactions. The sale value is less than 0.02% of the company's $2.0B market cap, making the cluster economically trivial and unlikely to carry a directional signal.

Key Financial Metrics

Direction
selling
Total Value
$378.0K
Insiders
2

Key Facts

  • Director sold 3,600 shares at $38.80 for ~$138K on 2026-08-05
  • Chief Marketing & Strategy Officer sold 6,200 shares at $38.80 for ~$240K on 2026-07-29
  • Total cluster value: $378K versus $2.0B market cap (0.019%)
  • No C-suite (CEO/CFO) participation; both sales are open-market sells

Financial Impact

No material financial impact — aggregate sales represent less than 0.02% of market capitalization

Market Snapshot

Exchange
Nasdaq
Sector
Surgical & Medical Instruments & Apparatus
Analyst Consensus
81% bullish (16 analysts)

Investment Themes

Healthcare & Medical Devices

Documents Analyzed

This report is based on 1 SEC document filed with EDGAR.

DocumentAccession Number
CLUSTER Data (Synthetic)cluster-ATRC-1786108804292
10 reports for ATRC
Performance horizon
100% Hit rate 3 of 3 directional calls best @ T+60▲ +89.53%Jun 14, 2026
Filters
Rows
Reports for ATRC — sortable, filterable
TypeNow
Sep 14, 2026
18d ago
Insider Cluster
NEUTRAL ★ 2/10
$55.79 $58.32▲ +4.53%▲ +2.88%$55.14 (−1.17%)
Aug 7, 2026
8w ago
Insider Cluster
NEUTRAL ★ 2/10
$41.39 $44.30▲ +7.03%▲ +6.63%$55.14 (+33.22%)
Jul 30, 2026
9w ago
Insider Cluster
NEUTRAL ★ 2/10
$40.15 $39.49▼ −1.64%▼ −5.27%$55.14 (+37.33%)
Jul 30, 2026
9w ago
Insider Cluster
NEUTRAL ★ 2/10
$40.15 $39.49▼ −1.64%▼ −5.27%$55.14 (+37.33%)
Jul 23, 2026
10w ago
8-K
BULLISH ★ 6/10
$35.04 $40.15▲ +14.58%▲ +14.21%$55.14 (+57.36%)
Jun 14, 2026
15w ago
Institutional Cluster
BULLISH ★ 5/10
$27.98 $28.44▲ +1.64%▲ +3.03%$55.14 (+97.07%)
Jun 11, 2026
16w ago
Institutional Cluster
BEARISH ★ 5/10
$28.41 $27.12▲ +4.54%▲ +4.97%$55.14 (−94.09%)
May 22, 2026
19w ago
Insider Cluster
NEUTRAL ★ 2/10
$28.29 $26.48▼ −6.40%▼ −8.07%$55.14 (+94.91%)
May 5, 2026
21w ago
8-K
MIXED ★ 6/10
$28.01 $26.69▼ −4.71%▼ −5.84%$55.14 (+96.86%)
Apr 6, 2026
25w ago
DEFA14A
NEUTRAL ★ 3/10
$29.19 $28.66▼ −1.82%▼ −5.95%$55.14 (+88.90%)
Showing 10 of 10

US Market Status

Market Closed — Opens Mon (38h 38m)

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Report published Aug 7, 2026