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Insider Cluster ·Filed Sep 30, 2026

APT

ALPHA PRO TECH LTD
NEUTRAL
Impact 2/10
Horizondays Processed25d 19h ago
Insider cluster: 2 insiders, $146K total
Actionable Insight • Neutral

Two directors at Alpha Pro Tech sold a combined $146K in open-market sales on September 28, 2026, at $5.04 per share. The sales represent approximately 0.04% of the company's market cap, making them trivial in size. The cluster is dominated by non-cash grant/award and tax-withholding transactions by the CEO and CFO, which carry no economic signal. The open-market sales by directors Montgomery and Millar are small and within a routine pattern, not indicative of material insider concern.

DirectionNeutral
Confidencehigh
Horizondays
Latest settled — T+5d ⚠ clustered
APT ▲ +18.34% at T+5d
NEUTRAL call +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 sales on September 28, 2026, at $5.04 per share. The sales represent approximately 0.04% of the company's market cap, making them trivial in size. The cluster is dominated by non-cash grant/award and tax-withholding transactions by the CEO and CFO, which carry no economic signal. The open-market sales by directors Montgomery and Millar are small and within a routine pattern, not indicative of material insider concern.

Key Facts

  • Two directors sold a total of 28,871 shares in open-market sales: Montgomery Charles D sold 21,900 shares for $111,000 and Millar Donna sold 6,971 shares for $35,133.84
  • Total open-market sales value of $146,133.84 represents approximately 0.04% of market cap (based on $326M market cap)
  • CEO and CFO also had non-cash grant/award and tax-withholding transactions on the same day (45,000 and 27,000 shares respectively) are non-cash transactions — no economic impact
  • No 10b5-1 plan indication or pattern suggests routine liquidity-driven sales — not informational
  • Cluster is mixed direction: open-market sales by directors only — no C-suite open-market buying — no bullish signal

Financial Impact

0.04% of market cap

dilutioninsider selling

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-1790870256970
9 reports for APT
Performance horizon
67% Hit rate @ T+5 2 of 3 directional calls Went positive at some point 2 of 3 best @ T+5▲ +4.60%Aug 6, 2026
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