Summary
Updated Aug 31, 2026
Brian E. Lane is CHIEF EXECUTIVE OFF., Director of COMFORT SYSTEMS USA INC (FIX). 26 SEC Form 4 filings on record going back to 2024, most recently on 27 August 2026. Most recent open-market trade: sold $25.77M of FIX on 27 August 2026. Lifetime open-market sales: $88.18M.
Recent Transactions
20Every recent SEC Form 4 transaction Brian E. Lane has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Brian E. Lane go back to 2024: 26 primary Form 4 filings, an average of 8.7 per year. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Brian E. Lane files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Franklin Myers - $52.10M of FIX open-market activity in the last 12 months
- William George III - $31.67M of FIX open-market activity in the last 12 months
- Darcy Anderson - $10.00M of FIX open-market activity in the last 12 months
- Julie Shaeff - $5.41M of FIX open-market activity in the last 12 months
- William J. Sandbrook - $4.69M of FIX open-market activity in the last 12 months
- Pablo G. Mercado, - $4.11M of FIX open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Brian E. Lane?
Brian E. Lane is a corporate insider, tracked as CHIEF EXECUTIVE OFF., Director of COMFORT SYSTEMS USA INC (FIX). InsiderAlpha holds 26 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Brian E. Lane submitted recently?
2 primary Form 4 filings in the last 90 days, covering 2 companies.
Has Brian E. Lane been buying or selling stock?
Recorded transactions: 0 open-market purchases and 7 open-market sales ($88.18M) across all tracked filings.
Where can I see all of Brian E. Lane's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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