Insider Cluster (4 insiders) ·Filed Feb 23, 2026
Insider cluster: 4 insiders, $19.3M total
Actionable Insight • Neutral
Monitor for potential follow-up selling or commentary; while the dollar amount is notable, it remains a small fraction of market cap and could reflect personal diversification rather than negative outlook.
Final — all horizons settled through T+60d ⚠ clustered
FIX ▲ +31.26% at T+60d
NEUTRAL call ✓ call won +31.26% · α vs SPY +23.00% · entry $1,412.84 → $1,854.43
T+1d
+3.89%
call +3.89% · α +3.16%
$1,467.82
settled 7mo ago
T+5d
+1.75%
call +1.75% · α +1.13%
$1,437.49
settled 7mo ago
T+20d
-0.32%
call -0.32% · α +3.62%
$1,408.25
settled 7mo ago
T+60d
+31.26%
call +31.26% · α +23.00%
$1,854.43
settled 5mo ago
Price Chart
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Executive Summary
Four insiders at Comfort Systems USA (FIX) sold shares in the past week, including CEO Brian Lane who sold nearly $13.6M worth of stock. Total open-market sales amounted to $19.3M, representing 0.038% of the company's $51.2B market cap.
Key Financial Metrics
Direction
selling
Total Value
$19.3M
Insiders
4
Key Facts
- CEO Brian Lane sold 9,365 shares for $13.6M in open-market transactions
- Three other insiders sold a combined $5.7M in shares
- All transactions were open-market sales (S code), not driven by grants or tax events
- Total insider selling over 7 days: $19.3M
- Selling represents 0.038% of $51.2B market capitalization
Financial Impact
$19.3M in total open-market share sales by insiders
insider ownershipinvestor sentiment
Risk Factors
- Perception of insider pessimism, especially given CEO participation
- Potential downward pressure on stock if additional selling follows
Market Snapshot
Exchange
NYSE
Investment Themes
Industrials & Manufacturing
Documents Analyzed
This report is based on 1 SEC document filed with EDGAR.
| Document | Accession Number |
|---|---|
| CONTEXT: Insider Cluster Data (4 trades, 7d window) | cluster-FIX-1772147924616 |
13 reports for FIX
83% Hit rate best @ T+60▲ +31.03%
Filters
Rows
| Type | Now | ||||
|---|---|---|---|---|---|
Aug 18, 2026 6w ago | Insider Cluster | $1,696.06 $1,573.96 | ▼ −7.20% | ▼ −5.25% | $1,730.29 (+2.02%) |
Aug 3, 2026 8w ago | 8-K | $1,775.86 $1,554.37 | ▼ −12.47% | ▼ −11.23% | $1,730.29 (−2.57%) |
Jun 22, 2026 14w ago | 8-K | $1,908.07 $1,712.18 | ▼ −10.27% | ▼ −11.43% | $1,730.29 (−9.32%) |
May 1, 2026 21w ago | 8-K | $1,891.95 $1,787.88 | ▼ −5.50% | ▼ −11.15% | $1,730.29 (−8.54%) |
Apr 29, 2026 22w ago | Insider Cluster | $1,724.14 $1,867.09 | ▲ +8.29% | ▲ +2.83% | $1,730.29 (+0.36%) |
Apr 29, 2026 22w ago | Insider Cluster | $1,724.14 $1,867.09 | ▲ +8.29% | ▲ +2.83% | $1,730.29 (+0.36%) |
Apr 23, 2026 23w ago | 8-K | $1,726.12 $1,835.33 | ▲ +6.33% | ▲ +2.30% | $1,730.29 (+0.24%) |
Feb 28, 2026 30w ago | Institutional Cluster | $1,437.49 $1,273.18 | ▼ −11.43% | ▼ −3.49% | $1,730.29 (+20.37%) |
Feb 24, 2026 31w ago | Insider Cluster | $1,467.82 $1,461.52 | ▲ +0.43% | ▼ −4.56% | $1,730.29 (−17.88%) |
Feb 24, 2026 31w ago | Insider Cluster | $1,467.82 $1,461.52 | ▼ −0.43% | ▲ +4.56% | $1,730.29 (+17.88%) |
Showing 10 of 13
US Market Status
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