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3 ·Filed Apr 3, 2026

CDTG

CDT Environmental Technology Investment Holdings Ltd
NEUTRAL
Impact 2/10
Horizondays Processed6mo ago SEC0001731122-26-000532
Form 3 — initial insider ownership statement
Actionable Insight • Neutral

Monitor for future Form 4 filings that may disclose actual share transactions or holdings by Schulman. Absent further disclosure, this Form 3 has no direct financial impact. Given the micro-cap size and lack of data, exercise caution regarding potential volatility or transparency risks.

DirectionNeutral
Confidencehigh
Horizondays
Final — all horizons settled through T+60d
CDTG ▼ -73.58% at T+60d
NEUTRAL call -73.58% · α vs SPY -87.05% · entry $8.03 → $2.12
Entry = T+0 close
Apr 3, 2026
via day close
T+1d
+5.30%
call +5.30% · α +5.25%
$8.45
settled 7mo ago
T+5d
+23.68%
call +23.68% · α +19.55%
$9.93
settled 7mo ago
T+20d
-15.26%
call -15.26% · α -24.23%
$6.80
settled 6mo ago
T+60d
-73.58%
call -73.58% · α -87.05%
$2.12
settled 4mo ago

Price Chart

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Executive Summary

Harry D. Schulman filed a Form 3 indicating initial beneficial ownership of CDTG shares as of March 18, 2026. The filing does not disclose the number of shares owned, only confirming the obligation to report. This is a routine regulatory requirement for insiders and contains no material financial or operational information.

Key Facts

  • Form 3 filed by Harry D. Schulman on April 3, 2026, with a reporting date of March 18, 2026
  • No specific share ownership amount disclosed in the filing
  • Reporting owner is likely a new insider or director of CDTG
  • Company operates in the sanitary services sector and is based in Shenzhen, China
  • Market cap is $4M, indicating a micro-cap stock with potentially low liquidity

Financial Impact

undisclosed amount

shares outstandinginsider ownership

Risk Factors

  • Lack of transparency due to undisclosed ownership stake
  • Micro-cap stock with potential for low liquidity and higher volatility
  • Limited public financial information available in this filing

Market Snapshot

Exchange
Nasdaq
Sector
Sanitary Services

Investment Themes

Industrials & Manufacturing

Documents Analyzed

This report is based on 3 SEC documents filed with EDGAR.

DocumentAccession Number
3 Filing (Primary)0001731122-26-000532
Document: 0001731122-26-000532-index.html0001731122-26-000532
Document: 0001731122-26-000532.txt0001731122-26-000532
10 reports for CDTG
Performance horizon
80% Hit rate @ T+60 4 of 5 directional calls Went positive at some point 5 of 6 best @ T+60▲ +85.86%May 15, 2026
Filters
Rows
Reports for CDTG — sortable, filterable
TypeNow
Aug 25, 2026
8w ago
3
BEARISH ★ 6/10
$0.9800awaiting T+60—$1.04 (−6.26%)
Jul 28, 2026
13w ago
6-K
BEARISH ★ 6/10
$0.9502 $1.14▼ −19.97%▼ −15.62%$1.04 (−9.59%)
Jul 7, 2026
16w ago
6-K
NEUTRAL ★ 4/10
$2.02 $1.22▼ −39.60%▼ −41.60%$1.04 (−48.45%)
Jul 6, 2026
16w ago
6-K
BEARISH ★ 6/10
$2.14 $1.22▲ +42.99%▲ +44.90%$1.04 (+51.34%)
May 28, 2026
21w ago
6-K
NEUTRAL ★ 3/10
$7.13 $1.18▼ −83.44%▼ −85.17%$1.04 (−85.39%)
May 15, 2026
23w ago
6-K
BEARISH ★ 6/10
$8.63 $1.22▲ +85.86%▲ +90.71%$1.04 (+87.93%)
May 15, 2026
23w ago
Press Release
BEARISH ★ 7/10
$8.63 $1.22▲ +85.86%▲ +90.71%$1.04 (+87.93%)
Apr 3, 2026
29w ago
3
NEUTRAL ★ 2/10
$8.03 $2.12▼ −73.58%▼ −87.05%$1.04 (−87.02%)
Mar 11, 2026
32w ago
EFFECT
NEUTRAL ★ 5/10
$9.50 $6.93▼ −27.05%▼ −38.57%$1.04 (−89.04%)
Mar 3, 2026
33w ago
F-1
BEARISH ★ 7/10
$0.3170 $0.2850▲ +10.09%▲ +20.18%$1.04 (−228.49%)
Showing 10 of 10

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Report published Apr 3, 2026