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Insider Cluster (2 insiders) ·Filed Sep 30, 2026

APT

ALPHA PRO TECH LTD
BEARISH
Impact 4/10
Horizonweeks Processed25d 19h ago
Insider cluster: 2 insiders, $146K total
Actionable Insight ▼ Bearish

Two directors selling open-market shares on the same day is a cluster signal, but the dollar amounts are small relative to market cap. Monitor next 10-Q for any deterioration in operating results or guidance. The CFO and CEO grants and tax-withholding transactions are routine compensation events and not informative.

DirectionBearish
Confidencemedium
Horizonweeks
Latest settled — T+5d ⚠ clustered
APT ▲ +18.34% at T+5d
SHORT call ✗ call lost -18.34% · α vs SPY -17.04% · entry $5.07 → $6.00
Next anchor: T+20d tomorrow
Latest observation: T+16 -7.02% FF3 residual α
Entry = T+0 close
Sep 30, 2026
via day close
T+1d
+0.39%
call -0.39% · α +0.35%
$5.09
settled 25d ago
T+5d
+18.34%
call -18.34% · α -17.04%
$6.00
settled 19d ago
T+20d
Pending
tomorrow
T+60d
Pending
in 8w

Price Chart

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Executive Summary

Two directors at Alpha Pro Tech sold a combined $146K in open-market shares on September 28, 2026, at $5.04 per share. The sales are modest in absolute terms and represent a trivial fraction of market cap, but the cluster of open-market selling by two directors on the same day warrants attention.

Key Financial Metrics

Direction
selling
Total Value
$146.0K
Insiders
2

Key Facts

  • Director Charles D. Montgomery sold 21,900 shares for $111,000 in an open-market transaction on September 28, 2026
  • Director and 10% owner Donna Millar sold 6,971 shares for $35,134 in an open-market transaction on September 28, 2026
  • Total open-market sales total $146,000, approximately 0.04% of the company's market cap (based on $326M market cap at $5.04)
  • CFO Colleen J. McDonald also received a grant of 27,000 shares and had 16,059 shares withheld for taxes on the same day — these are non-cash events with zero economic value
  • CEO Lloyd Hoffman received a grant of 45,000 shares and had 26,765 shares withheld for taxes — also non-cash

Financial Impact

Total open-market sales of $146K, representing ~0.04% of market cap — modest but notable as a cluster of two directors selling on the same day

dilution

Risk Factors

  • Insider selling by two directors on the same day could indicate concern about near-term business prospects
  • Small sample size — one day of selling may be liquidity-driven rather than informational

Investment Themes

Healthcare & Medical Devices

Documents Analyzed

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

DocumentAccession Number
CLUSTER Data (Synthetic)cluster-APT-1790805064804
9 reports for APT
Performance horizon

Track record builds as more directional reports settle.

Filters
Rows
Reports for APT — sortable, filterable
TypeNow
Sep 30, 2026
25d ago
Insider Cluster
NEUTRAL ★ 2/10
$5.07 $6.00▲ +18.34%▲ +17.04%$5.55 (+9.37%)
Sep 30, 2026
25d ago
Insider Cluster
BEARISH ★ 4/10
$5.07 $6.00▼ −18.34%▼ −17.04%$5.55 (−9.37%)
Sep 16, 2026
5w ago
8-K
BEARISH ★ 6/10
$5.20 $5.11▲ +1.73%▲ +4.29%$5.55 (−6.63%)
Aug 6, 2026
11w ago
8-K
BULLISH ★ 6/10
$5.22 $5.46▲ +4.60%▲ +3.38%$5.55 (+6.23%)
Aug 6, 2026
11w ago
Press Release
NEUTRAL ★ 4/10
$5.22 $5.46▲ +4.60%▲ +3.38%$5.55 (+6.23%)
May 19, 2026
22w ago
Insider Cluster
NEUTRAL ★ 3/10
$6.02 $5.94▼ −1.33%▼ −3.58%$5.55 (−7.89%)
May 7, 2026
24w ago
8-K
NEUTRAL ★ 4/10
$6.48 $6.08▼ −6.17%▼ −7.68%$5.55 (−14.43%)
May 7, 2026
24w ago
Press Release
NEUTRAL ★ 4/10
$6.48 $6.08▼ −6.17%▼ −7.68%$5.55 (−14.43%)
Mar 11, 2026
32w ago
Press Release
MIXED ★ 5/10
$5.05 $4.61▼ −8.71%▼ −7.73%$5.55 (+9.80%)
Showing 9 of 9

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Report published Sep 30, 2026