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Insider Cluster (3 insiders) ·Filed Feb 26, 2026

STIM

Neuronetics, Inc.
NEUTRAL
Impact 3/10
Horizondays Processed8mo ago
Insider cluster: 2 insiders, $16K total
Actionable Insight • Neutral

The insider sales are small in dollar value and likely part of pre-arranged 10b5-1 plans; no immediate concern for traders. Monitor for any follow-up filings showing larger-scale selling or changes in sentiment.

DirectionNeutral
Confidencehigh
Horizondays
Final — all horizons settled through T+60d ⚠ clustered
STIM ▼ -16.20% at T+60d
NEUTRAL call -16.20% · α vs SPY -23.95% · entry $1.42 → $1.19
Entry = T+0 close
Feb 25, 2026
via day close
T+1d
-5.63%
call -5.63% · α -5.18%
$1.34
settled 8mo ago
T+5d
-0.70%
call -0.70% · α +0.42%
$1.41
settled 8mo ago
T+20d
-6.34%
call -6.34% · α +0.06%
$1.33
settled 7mo ago
T+60d
-16.20%
call -16.20% · α -23.95%
$1.19
settled 5mo ago

Price Chart

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Executive Summary

Neuronetics CEO and two executives sold shares in a recent insider trading cluster, with open-market sales totaling $16,037, while two executives also received non-cash stock awards. The sales represent minimal economic activity and are consistent with routine, pre-planned transactions.

Key Financial Metrics

Direction
selling
Total Value
$16.0K
Insiders
3

Key Facts

  • CEO Sullivan Keith J sold 8,452 shares for $11,410.20 in an open-market transaction.
  • EVP Macan William Andrew sold 3,427 shares for $4,626.45 in an open-market transaction.
  • EVP Pfanstiel Steven and EVP Macan William Andrew were each granted stock awards (250,000 and 210,000 shares, respectively) at $0 value — non-cash events.
  • Total open-market sales in the cluster: $16,037, representing approximately 0.016% of Neuronetics' $97M market cap.

Financial Impact

$16,037 in net insider selling over 7 days

insider ownershipmarket sentiment

Risk Factors

  • Perception risk if small-scale selling continues into next quarter.
  • Non-cash awards may dilute shares over time, though no immediate financial impact.

Market Snapshot

Exchange
Nasdaq

Investment Themes

Healthcare & Medical Devices

Documents Analyzed

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

DocumentAccession Number
CONTEXT: Insider Cluster Data (4 trades, 7d window)cluster-STIM-1772228101522
17 reports for STIM
Performance horizon
33% Hit rate @ T+1 2 of 6 directional calls Went positive at some point 3 of 6 best @ T+60▲ +2.96%Mar 17, 2026
Filters
Rows
Reports for STIM — sortable, filterable
TypeNow
Aug 11, 2026
10w ago
8-K
BULLISH ★ 6/10
$3.19 $3.21▲ +0.63%▲ +0.38%$2.24 (−29.78%)
Aug 11, 2026
10w ago
Press Release
BULLISH ★ 6/10
$3.19 $3.21▲ +0.63%▲ +0.38%$2.24 (−29.78%)
Jun 23, 2026
17w ago
8-K
NEUTRAL ★ 2/10
$1.26 $1.27▲ +0.79%▲ +0.65%$2.24 (+77.78%)
May 22, 2026
22w ago
8-K
NEUTRAL ★ 2/10
$1.20 $1.22▲ +1.67%▲ +1.08%$2.24 (+86.67%)
May 5, 2026
24w ago
8-K
MIXED ★ 6/10
$2.17 $1.91▼ −11.98%▼ −13.37%$2.24 (+3.23%)
May 5, 2026
24w ago
Press Release
NEUTRAL ★ 5/10
$2.17 $1.91▼ −11.98%▼ −13.37%$2.24 (+3.23%)
Apr 21, 2026
26w ago
Press Release
NEUTRAL ★ 1/10
$1.50 $1.59▲ +6.00%▲ +4.98%$2.24 (+49.33%)
Apr 13, 2026
28w ago
EFFECT
BEARISH ★ 7/10
$1.39 $1.43▼ −2.88%▼ −1.67%$2.24 (−61.15%)
Mar 19, 2026
31w ago
Insider Cluster
BULLISH ★ 6/10
$1.52 $1.45▼ −4.29%▼ −2.55%$2.24 (+47.85%)
Mar 19, 2026
31w ago
Insider Cluster
BULLISH ★ 7/10
$1.52 $1.45▼ −4.29%▼ −2.55%$2.24 (+47.85%)
Showing 10 of 17

US Market Status

Market Closed — Opens in 3h 11m

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Report published Feb 27, 2026