STIM Neuronetics, Inc.

NEUTRAL Impact: 3/10 Insider Cluster (3 insiders)
Horizon days Filed Feb 26, 2026 Processed 3mo ago
Insider cluster: 2 insiders, $16K total
Final — all horizons settled through T+60d ⚠ clustered
STIM ▼ -16.20% at T+60d
NEUTRAL call ✗ call lost -16.20% · α vs SPY -23.95% · entry $1.42 → $1.19
Currently $1.24 · -12.68% from $1.42 entry
Entry anchored
Feb 25, 03:59 PM ET
via Databento tick
T+1d
-5.63%
call -5.63% · α -5.18%
$1.34
settled 3mo ago
T+5d
-0.70%
call -0.70% · α +0.42%
$1.41
settled 3mo ago
T+20d
-6.34%
call -6.34% · α +0.06%
$1.33
settled 3mo ago
T+60d
-16.20%
call -16.20% · α -23.95%
$1.19
settled 20d 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

Actionable Insight

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.

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

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
14 reports for STIM
Performance horizon
0% Hit rate 0 of 4 directional calls best @ T+1▼ −2.88%Apr 13, 2026
Filters
Rows
Reports for STIM — sortable, filterable
Type Now
May 22, 2026
18d ago
8-K
NEUTRAL ★ 2/10
$1.20 $1.67▲ +39.17%▲ +37.51%$1.24 (+3.33%)
May 5, 2026
5w ago
8-K
MIXED ★ 6/10
$2.17 $1.51▼ −30.65%▼ −32.63%$1.24 (−42.86%)
May 5, 2026
5w ago
Press Release
NEUTRAL ★ 5/10
$2.17 $1.51▼ −30.65%▼ −32.63%$1.24 (−42.86%)
Apr 21, 2026
7w ago
Press Release
NEUTRAL ★ 5/10
$1.50 $1.64▲ +9.33%▲ +8.25%$1.24 (−17.33%)
Apr 13, 2026
8w ago
EFFECT
BEARISH ★ 7/10
$1.39 $1.58▼ −13.67%▼ −10.37%$1.24 (+10.79%)
Mar 19, 2026
11w ago
Insider Cluster
BULLISH ★ 6/10
$1.52 $1.33▼ −12.21%▼ −10.00%$1.24 (−18.15%)
Mar 19, 2026
11w ago
Insider Cluster
BULLISH ★ 7/10
$1.52 $1.33▼ −12.21%▼ −10.00%$1.24 (−18.15%)
Mar 17, 2026
12w ago
S-3
BEARISH ★ 7/10
$1.35 $1.40▼ −3.70%▼ −4.42%$1.24 (+8.15%)
Mar 17, 2026
12w ago
8-K
NEUTRAL ★ 4/10
$1.23 $1.46▲ +18.78%▲ +21.43%$1.24 (+1.22%)
Mar 17, 2026
12w ago
Press Release
MIXED ★ 6/10
$1.23 $1.46▲ +18.78%▲ +21.43%$1.24 (+1.22%)
Showing 10 of 14

US Market Status

Market Closed — Opens Thu (10h 57m)

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