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Insider Cluster (2 insiders) ·Filed Mar 26, 2026

CTM

Castellum, Inc.
NEUTRAL
Impact 3/10
Horizondays Processed7mo ago
Insider cluster: 2 insiders, $8K total
Actionable Insight • Neutral

The insider purchases, while positive in tone, are minimal in dollar value and unlikely to signal material non-public information. Traders should monitor for follow-up buying or upcoming filings for potential catalysts.

DirectionNeutral
Confidencehigh
Horizondays
Final — all horizons settled through T+60d
CTM ▲ +21.59% at T+60d
NEUTRAL call +21.59% · α vs SPY +5.96% · entry $0.6201 → $0.7540
Entry = T+0 close
Mar 26, 2026
via day close
T+1d
-12.93%
call -12.93% · α -12.60%
$0.5399
settled 7mo ago
T+5d
+6.45%
call +6.45% · α +2.53%
$0.6601
settled 7mo ago
T+20d
+12.88%
call +12.88% · α +0.10%
$0.7000
settled 6mo ago
T+60d
+21.59%
call +21.59% · α +5.96%
$0.7540
settled 4mo ago

Price Chart

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Executive Summary

Two corporate insiders at Castellum, Inc. (CTM) purchased shares in the open market within the past week, including the President and Chief Operating Officer, signaling confidence in the company. The total value of the purchases was approximately $7,934, representing a very small fraction of the company's $62M market cap.

Key Financial Metrics

Direction
buying
Total Value
$7.9K
Insiders
2

Key Facts

  • President Glen R Ives purchased 10,000 shares at $0.6649 per share for a total of $6,649.
  • COO Andrew Merriman purchased 2,000 shares at $0.6426 per share for a total of $1,285.20.
  • Both transactions were open-market purchases (P) and occurred within a 7-day window.
  • Total dollar value of the cluster is $7,934, which is less than 0.01% of Castellum's $62M market cap.

Financial Impact

$7,934 in insider buying over 7 days

insider ownershipmarket sentiment

Risk Factors

  • Low dollar volume limits the significance of the signal.
  • No accompanying fundamental news or filings to corroborate a positive outlook.

Market Snapshot

Exchange
NYSE
Sector
Services-Management Consulting Services

Investment Themes

Services

Documents Analyzed

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

DocumentAccession Number
CONTEXT: Insider Cluster Data (2 trades, 7d window)cluster-CTM-1774641668304
15 reports for CTM
Performance horizon
50% Hit rate @ T+5 2 of 4 directional calls Went positive at some point 2 of 4 best @ T+5▲ +5.11%Jun 15, 2026
Filters
Rows
Reports for CTM — sortable, filterable
TypeNow
Oct 13, 2026
14d ago
8-K
NEUTRAL ★ 2/10
$0.5785 $0.5868▲ +1.43%▲ +0.98%$0.5137 (−11.20%)
Jul 31, 2026
12w ago
8-K
NEUTRAL ★ 2/10
$0.7350 $0.6101▼ −16.99%▼ −19.02%$0.5137 (−30.11%)
Jul 31, 2026
12w ago
Press Release
NEUTRAL ★ 1/10
$0.7177 $0.6151▼ −14.30%▼ −17.81%$0.5137 (−28.42%)
Jul 2, 2026
16w ago
8-K
NEUTRAL ★ 3/10
$0.6950 $0.6710▼ −3.45%▼ −4.38%$0.5137 (−26.09%)
Jun 24, 2026
17w ago
8-K
BULLISH ★ 5/10
$0.7237 $0.7295▲ +0.80%▼ −0.76%$0.5137 (−29.02%)
Jun 15, 2026
19w ago
Press Release
BULLISH ★ 6/10
$0.7157 $0.7523▲ +5.11%▲ +6.50%$0.5137 (−28.22%)
May 18, 2026
23w ago
8-K
NEUTRAL ★ 4/10
$0.6580 $0.8100▲ +23.10%▲ +21.48%$0.5137 (−21.93%)
May 13, 2026
23w ago
8-K
MIXED ★ 6/10
$0.6710 $0.6520▼ −2.83%▼ −1.67%$0.5137 (−23.44%)
May 8, 2026
24w ago
Press Release
NEUTRAL ★ 5/10
$0.7530 $0.6880▼ −8.63%▼ −10.10%$0.5137 (−31.78%)
Apr 23, 2026
26w ago
8-K
NEUTRAL ★ 4/10
$0.6900 $0.6650▼ −3.62%▼ −4.53%$0.5137 (−25.55%)
Showing 10 of 15

US Market Status

Market Closed — Opens Wed (16h 9m)

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Report published Mar 27, 2026