Insider Cluster (2 insiders) ·Filed Apr 29, 2026

CECO

CECO ENVIRONMENTAL CORP
NEUTRAL
Impact 2/10
Horizondays Processed5mo ago
Insider cluster: 2 insiders, $1.6M total
Actionable Insight • Neutral

The mixed insider activity is likely routine portfolio adjustments, not a coordinated signal. Monitor for any uptick in insider buying or selling following the pending Thermon merger vote in late May.

DirectionNeutral
Confidencehigh
Horizondays
Final — all horizons settled through T+60d
CECO ▲ +4.35% at T+60d
NEUTRAL call ✓ call won +4.35% · α vs SPY +0.23% · entry $72.48 → $75.63
Entry anchored
Apr 28, 03:59 PM ET
via exchange tick
T+1d
+2.29%
call +2.29% · α +1.27%
$74.14
settled 5mo ago
T+5d
+21.11%
call +21.11% · α +18.00%
$87.78
settled 5mo ago
T+20d
+19.96%
call +19.96% · α +14.50%
$86.95
settled 4mo ago
T+60d
+4.35%
call +4.35% · α +0.23%
$75.63
settled 2mo ago

Price Chart

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Executive Summary

A minor insider cluster at CECO Environmental shows a director purchase ($733K) and a director sale ($830K) within days of strong Q1 2026 earnings (revenue up 17%, orders up 97%) and raised guidance. The total value is only ~0.065% of market cap, making this noise rather than a signal.

Key Financial Metrics

Direction
mixed
Total Value
$1.6M
Insiders
2

Key Facts

  • Director Richard F. Wallman purchased 10,000 shares at $73.25 on Apr 29 ($732,500).
  • Director Munish Nanda sold 11,218 shares at $74.00 on May 1 ($830,145).
  • Total cluster value of $1.56M is ~0.065% of CECO's $2.4B market cap.
  • Q1 2026 earnings (Apr 28) showed revenue of $205.9M (+17% YoY), orders of $449.5M (+97%), and raised full-year guidance.
  • CECO is in the process of merging with Thermon, with stockholder votes scheduled for May 27, 2026.

Financial Impact

Total insider trading value of $1.56M, immaterial relative to $2.4B market cap.

Risk Factors

  • No material risk from this cluster due to its small size.

Market Snapshot

Exchange
Nasdaq
Sector
Industrial & Commercial Fans & Blowers & Air Purifing Equip
Analyst Consensus
92% bullish (12 analysts)

Investment Themes

Industrials & Manufacturing

Documents Analyzed

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

DocumentAccession Number
CLUSTER Data (Synthetic)cluster-CECO-1777921484963
14 reports for CECO
Performance horizon
88% Hit rate 7 of 8 directional calls best @ T+5▲ +19.57%Aug 9, 2026
Filters
Rows
Reports for CECO — sortable, filterable
TypeNow
Aug 10, 2026
7w ago
8-K
BULLISH ★ 8/10
$70.38 $79.13▲ +12.43%▲ +13.35%$73.66 (+4.66%)
Aug 10, 2026
7w ago
Press Release
BULLISH ★ 6/10
$70.38 $79.13▲ +12.43%▲ +13.35%$73.66 (+4.66%)
Aug 9, 2026
7w ago
Institutional Cluster
BULLISH ★ 5/10
$70.38 $79.13▲ +12.43%▲ +13.35%$73.66 (+4.66%)
Jun 26, 2026
13w ago
Insider Cluster
NEUTRAL ★ 4/10
$90.07 $75.63▼ −16.03%▼ −15.75%$73.66 (−18.22%)
Jun 14, 2026
15w ago
Institutional Cluster
MIXED ★ 5/10
$95.01 $81.90▼ −13.80%▼ −13.05%$73.66 (−22.47%)
Jun 11, 2026
16w ago
Institutional Cluster
BULLISH ★ 5/10
$96.41 $84.32▼ −12.54%▼ −14.43%$73.66 (−23.60%)
Jun 9, 2026
16w ago
8-K
BULLISH ★ 7/10
$95.45 $78.84▼ −17.40%▼ −18.84%$73.66 (−22.82%)
Jun 1, 2026
17w ago
8-K
BULLISH ★ 7/10
$79.03 $90.74▲ +14.82%▲ +16.12%$73.66 (−6.79%)
Jun 1, 2026
17w ago
Press Release
BULLISH ★ 6/10
$79.03 $90.74▲ +14.82%▲ +16.12%$73.66 (−6.79%)
May 28, 2026
18w ago
8-K
BULLISH ★ 7/10
$83.31 $91.87▲ +10.27%▲ +13.42%$73.66 (−11.58%)
Showing 10 of 14

US Market Status

Market Closed — Opens Mon (64h 22m)

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Report published May 4, 2026