About this data
What it is
Before an executive, director or large owner sells restricted or control shares, they file a short notice with the SEC, called Form 144, saying how many shares they plan to sell, through which broker and roughly when. This feed lists those notices, and for each one shows whether a sale was reported afterwards on a Form 4 and how many days later.
Who files it
The person selling, or their broker, on the day the sale is placed. Electronic notices start in April 2023.
How current
We collect new notices throughout the day on SEC business days.
Terms
Form 144The notice an insider or other affiliate of a company files with the SEC before selling restricted or control shares, so the shares can be sold under Rule 144. The notice says how many shares, through which broker, and roughly when.10b5-1 planA Rule 10b5-1 trading plan lets an insider set up future sales in advance, on a schedule or at set prices, at a time when they do not hold inside information. A notice that gives a plan adoption date says the sale is made under such a plan.
Worth knowing
A notice is a plan, not a sale: the person may sell fewer shares, later, or not at all. The value is the one the filer typed, at a price they chose, not what the shares sell for. Many sales are routine, made to diversify or pay taxes, or under a 10b5-1 plan set up months earlier. A blank in the last column does not mean no sale: the person may not have to file a Form 4 (an ordinary affiliate does not), the sale may be recent, or the Form 4 may name a different spelling of the person. We match by the filer's number first and by name second. Information, not investment advice.

All of this comes from public filings.

Form 144 notices per day, last 30 days

0100200300Oct 17 · All notices: 0Oct 17 · Notices that give a 10b5-1 plan: 0Oct 17Oct 18 · All notices: 0Oct 18 · Notices that give a 10b5-1 plan: 0Oct 19 · All notices: 47Oct 19 · Notices that give a 10b5-1 plan: 29Oct 20 · All notices: 52Oct 20 · Notices that give a 10b5-1 plan: 39Oct 21 · All notices: 46Oct 21 · Notices that give a 10b5-1 plan: 26Oct 21Oct 22 · All notices: 49Oct 22 · Notices that give a 10b5-1 plan: 22Oct 23 · All notices: 62Oct 23 · Notices that give a 10b5-1 plan: 23Oct 24 · All notices: 0Oct 24 · Notices that give a 10b5-1 plan: 0Oct 25 · All notices: 0Oct 25 · Notices that give a 10b5-1 plan: 0Oct 25Oct 26 · All notices: 75Oct 26 · Notices that give a 10b5-1 plan: 28Oct 27 · All notices: 71Oct 27 · Notices that give a 10b5-1 plan: 18Oct 28 · All notices: 54Oct 28 · Notices that give a 10b5-1 plan: 17Oct 29 · All notices: 100Oct 29 · Notices that give a 10b5-1 plan: 31Oct 29Oct 30 · All notices: 97Oct 30 · Notices that give a 10b5-1 plan: 35Oct 31 · All notices: 0Oct 31 · Notices that give a 10b5-1 plan: 0Nov 1 · All notices: 0Nov 1 · Notices that give a 10b5-1 plan: 0Nov 2 · All notices: 272Nov 2 · Notices that give a 10b5-1 plan: 133Nov 2Nov 3 · All notices: 142Nov 3 · Notices that give a 10b5-1 plan: 48Nov 4 · All notices: 190Nov 4 · Notices that give a 10b5-1 plan: 77Nov 5 · All notices: 148Nov 5 · Notices that give a 10b5-1 plan: 53Nov 6 · All notices: 127Nov 6 · Notices that give a 10b5-1 plan: 41Nov 6Nov 7 · All notices: 0Nov 7 · Notices that give a 10b5-1 plan: 0Nov 8 · All notices: 0Nov 8 · Notices that give a 10b5-1 plan: 0Nov 9 · All notices: 217Nov 9 · Notices that give a 10b5-1 plan: 75Nov 10 · All notices: 202Nov 10 · Notices that give a 10b5-1 plan: 59Nov 10Nov 11 · All notices: 0Nov 11 · Notices that give a 10b5-1 plan: 0Nov 12 · All notices: 240Nov 12 · Notices that give a 10b5-1 plan: 77Nov 13 · All notices: 127Nov 13 · Notices that give a 10b5-1 plan: 28Nov 14 · All notices: 0Nov 14 · Notices that give a 10b5-1 plan: 0Nov 14Nov 15 · All notices: 0Nov 15 · Notices that give a 10b5-1 plan: 0
0100200300Oct 17 · All notices: 0Oct 17 · Notices that give a 10b5-1 plan: 0Oct 17Oct 18 · All notices: 0Oct 18 · Notices that give a 10b5-1 plan: 0Oct 19 · All notices: 47Oct 19 · Notices that give a 10b5-1 plan: 29Oct 20 · All notices: 52Oct 20 · Notices that give a 10b5-1 plan: 39Oct 21 · All notices: 46Oct 21 · Notices that give a 10b5-1 plan: 26Oct 21Oct 22 · All notices: 49Oct 22 · Notices that give a 10b5-1 plan: 22Oct 23 · All notices: 62Oct 23 · Notices that give a 10b5-1 plan: 23Oct 24 · All notices: 0Oct 24 · Notices that give a 10b5-1 plan: 0Oct 25 · All notices: 0Oct 25 · Notices that give a 10b5-1 plan: 0Oct 25Oct 26 · All notices: 75Oct 26 · Notices that give a 10b5-1 plan: 28Oct 27 · All notices: 71Oct 27 · Notices that give a 10b5-1 plan: 18Oct 28 · All notices: 54Oct 28 · Notices that give a 10b5-1 plan: 17Oct 29 · All notices: 100Oct 29 · Notices that give a 10b5-1 plan: 31Oct 29Oct 30 · All notices: 97Oct 30 · Notices that give a 10b5-1 plan: 35Oct 31 · All notices: 0Oct 31 · Notices that give a 10b5-1 plan: 0Nov 1 · All notices: 0Nov 1 · Notices that give a 10b5-1 plan: 0Nov 2 · All notices: 272Nov 2 · Notices that give a 10b5-1 plan: 133Nov 2Nov 3 · All notices: 142Nov 3 · Notices that give a 10b5-1 plan: 48Nov 4 · All notices: 190Nov 4 · Notices that give a 10b5-1 plan: 77Nov 5 · All notices: 148Nov 5 · Notices that give a 10b5-1 plan: 53Nov 6 · All notices: 127Nov 6 · Notices that give a 10b5-1 plan: 41Nov 6Nov 7 · All notices: 0Nov 7 · Notices that give a 10b5-1 plan: 0Nov 8 · All notices: 0Nov 8 · Notices that give a 10b5-1 plan: 0Nov 9 · All notices: 217Nov 9 · Notices that give a 10b5-1 plan: 75Nov 10 · All notices: 202Nov 10 · Notices that give a 10b5-1 plan: 59Nov 10Nov 11 · All notices: 0Nov 11 · Notices that give a 10b5-1 plan: 0Nov 12 · All notices: 240Nov 12 · Notices that give a 10b5-1 plan: 77Nov 13 · All notices: 127Nov 13 · Notices that give a 10b5-1 plan: 28Nov 14 · All notices: 0Nov 14 · Notices that give a 10b5-1 plan: 0Nov 14Nov 15 · All notices: 0Nov 15 · Notices that give a 10b5-1 plan: 0

All notices Notices that give a 10b5-1 plan

By the day each notice was filed. A notice is a plan to sell, not a sale.

Latest notices of planned insider sales

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Showing: ticker FIX

Latest notices of planned insider sales
FiledInsiderCompanyShares to sellA notice is a plan, not a sale. The person may sell fewer shares, sell later, or not sell at all, and the number of shares is what they expect to sell on the day they file.ValueThe aggregate market value the filer typed on the notice: the shares times a price the filer chose. It is not what the shares will sell for.PlanA Rule 10b5-1 trading plan lets an insider set up future sales in advance, on a schedule or at set prices, at a time when they do not hold inside information. A notice that gives a plan adoption date says the sale is made under such a plan.Expected saleSale reportedInsiders who are officers, directors or hold more than 10% report their sales on a Form 4, within two business days. We look for the first Form 4 with an open-market sale by the same person in the same company within 90 days of the notice, and show how many days after the notice it was filed. A blank means we found none: the person may not have sold, may not have to file a Form 4, or the Form 4 may be one we do not have.Notice
Aug 26, 2026Brian E Lane
Officer, Director
FIX
Comfort Systems USA, Inc.
16,024$25.8M—Aug 26, 2026Form 4 ↗
1 day later · 16,024 shares
Form 144 ↗
Aug 17, 2026George William III
Officer
FIX
Comfort Systems USA, Inc.
2,554$4.7M—Aug 17, 2026Form 4 ↗
1 day later · 2,554 shares
Form 144 ↗
Aug 11, 2026Franklin Myers
Director
FIX
Comfort Systems USA, Inc.
4,000$6.7M—Aug 11, 2026Form 4 ↗
1 day later · 7,500 shares
Form 144 ↗
Aug 10, 2026Franklin Myers
Director
FIX
Comfort Systems USA, Inc.
3,500$5.9M—Aug 10, 2026Form 4 ↗
2 days later · 7,500 shares
Form 144 ↗
May 22, 2026Rhoman J. Hardy
Director
FIX
Comfort Systems USA, Inc.
342$628.1K—May 22, 2026Form 4 ↗
6 days later · 342 shares
Form 144 ↗
May 11, 2026George William III
Officer
FIX
Comfort Systems USA, Inc.
1,000$2.0M—May 11, 2026Form 4 ↗
1 day later · 5,000 shares
Form 144 ↗
May 11, 2026Julie Shaeff
Officer
FIX
Comfort Systems USA, Inc.
1,123$2.2M—May 11, 2026Form 4 ↗
same day · 1,123 shares
Form 144 ↗
May 8, 2026George William III
Officer
FIX
Comfort Systems USA, Inc.
4,000$7.8M—May 8, 2026Form 4 ↗
4 days later · 5,000 shares
Form 144 ↗
May 7, 2026Franklin Myers
Director
FIX
Comfort Systems USA, Inc.
4,500$8.7M—May 7, 2026Form 4 ↗
1 day later · 4,500 shares
Form 144 ↗
May 5, 2026Brian E Lane
Officer, Director
FIX
Comfort Systems USA, Inc.
11,113$21.9M—May 5, 2026Form 4 ↗
1 day later · 11,113 shares
Form 144 ↗
Apr 30, 2026Pablo G. Mercado
Director
FIX
Comfort Systems USA, Inc.
500$863.1K—Apr 28, 2026Form 4 ↗
1 day later · 500 shares
Form 144 ↗
Apr 29, 2026William J. Sandbrook
Director
FIX
Comfort Systems USA, Inc.
1,500$2.6M—Apr 29, 2026Form 4 ↗
1 day later · 1,500 shares
Form 144 ↗
Mar 10, 2026Howell Laura Finley
Officer
FIX
Comfort Systems USA, Inc.
723$999.5K—Mar 10, 2026—Form 144 ↗
Mar 3, 2026Julie Shaeff
Officer
FIX
Comfort Systems USA, Inc.
2,287$3.2M—Mar 3, 2026Form 4 ↗
1 day later · 2,287 shares
Form 144 ↗
Mar 3, 2026Anderson Darcy
Director
FIX
Comfort Systems USA, Inc.
4,500$6.2M—Mar 3, 2026Form 4 ↗
2 days later · 4,500 shares
Form 144 ↗
Mar 3, 2026Reed Terrence
Officer
FIX
Comfort Systems USA, Inc.
1,116$1.6M—Mar 3, 2026Form 4 ↗
2 days later · 1,116 shares
Form 144 ↗
Feb 25, 2026Howell Laura Finley
Officer
FIX
Comfort Systems USA, Inc.
690$1.0M—Feb 25, 2026—Form 144 ↗
Feb 25, 2026Brian E Lane
Officer, Director
FIX
Comfort Systems USA, Inc.
9,365$13.6M—Feb 25, 2026Form 4 ↗
1 day later · 9,365 shares
Form 144 ↗
Feb 24, 2026Reed Terrence
Officer
FIX
Comfort Systems USA, Inc.
671$948.8K—Feb 27, 2026Form 4 ↗
9 days later · 1,787 shares
Form 144 ↗
Feb 24, 2026Franklin Myers
Director
FIX
Comfort Systems USA, Inc.
8,636$12.2M—Feb 24, 2026Form 4 ↗
3 days later · 8,636 shares
Form 144 ↗
Feb 24, 2026William J. Sandbrook
Director
FIX
Comfort Systems USA, Inc.
2,500$3.6M—Feb 24, 2026Form 4 ↗
2 days later · 2,500 shares
Form 144 ↗
Feb 23, 2026George William III
Officer
FIX
Comfort Systems USA, Inc.
9,000$12.9M—Feb 23, 2026Form 4 ↗
1 day later · 9,000 shares
Form 144 ↗
Feb 23, 2026Pablo G. Mercado
Director
FIX
Comfort Systems USA, Inc.
500$709.4K—Feb 23, 2026Form 4 ↗
1 day later · 500 shares
Form 144 ↗
Feb 23, 2026Constance E. Skidmore
Director
FIX
Comfort Systems USA, Inc.
1,000$1.4M—Feb 24, 2026Form 4 ↗
1 day later · 1,000 shares
Form 144 ↗
Dec 4, 2025Howell Laura Finley
Officer
FIX
Comfort Systems USA, Inc.
1,000$996.0K—Dec 4, 2025Form 4 ↗
1 day later · 1,000 shares
Form 144 ↗
Dec 1, 2025George William III
Officer
FIX
Comfort Systems USA, Inc.
4,370$4.2M—Dec 1, 2025Form 4 ↗
2 days later · 4,370 shares
Form 144 ↗
Nov 24, 2025Brian E Lane
Officer, Director
FIX
Comfort Systems USA, Inc.
7,158$6.8M—Nov 24, 2025Form 4 ↗
1 day later · 7,158 shares
Form 144 ↗
Oct 31, 2025Anderson Darcy
Director
FIX
Comfort Systems USA, Inc.
4,000$3.8M—Oct 31, 2025Form 4 ↗
3 days later · 4,000 shares
Form 144 ↗
Oct 29, 2025Pablo G. Mercado
Director
FIX
Comfort Systems USA, Inc.
2,500$2.5M—Oct 29, 2025Form 4 ↗
1 day later · 2,500 shares
Form 144 ↗
Oct 29, 2025Franklin Myers
Director
FIX
Comfort Systems USA, Inc.
5,000$5.1M—Oct 29, 2025Form 4 ↗
2 days later · 5,000 shares
Form 144 ↗
Oct 29, 2025Herman E. Bulls
Director
FIX
Comfort Systems USA, Inc.
2,000$2.0M—Oct 29, 2025Form 4 ↗
2 days later · 2,000 shares
Form 144 ↗
Sep 10, 2025William J. Sandbrook
Director
FIX
Comfort Systems USA, Inc.
800$586.8K—Sep 10, 2025Form 4 ↗
same day · 1,500 shares
Form 144 ↗
Sep 9, 2025William J. Sandbrook
Director
FIX
Comfort Systems USA, Inc.
700$496.0K—Sep 9, 2025Form 4 ↗
1 day later · 1,500 shares
Form 144 ↗
Aug 26, 2025Herman E. Bulls
Director
FIX
Comfort Systems USA, Inc.
3,000$2.1M—Aug 26, 2025Form 4 ↗
2 days later · 3,000 shares
Form 144 ↗
Aug 25, 2025William J. Sandbrook
Director
FIX
Comfort Systems USA, Inc.
700$482.7K—Aug 25, 2025Form 4 ↗
2 days later · 700 shares
Form 144 ↗
Aug 22, 2025Pablo G. Mercado
Officer
FIX
Comfort Systems USA, Inc.
1,078$752.9K—Aug 22, 2025Form 4 ↗
3 days later · 1,078 shares
Form 144 ↗
Aug 12, 2025Julie Shaeff
Officer
FIX
Comfort Systems USA, Inc.
1,369$964.5K—Aug 12, 2025Form 4 ↗
1 day later · 1,369 shares
Form 144 ↗
Aug 8, 2025George William III
Officer
FIX
Comfort Systems USA, Inc.
8,436$5.8M—Aug 8, 2025Form 4 ↗
4 days later · 8,436 shares
Form 144 ↗
Aug 7, 2025Franklin Myers
Director
FIX
Comfort Systems USA, Inc.
4,500$3.1M—Aug 6, 2025Form 4 ↗
85 days later · 5,000 shares
Form 144 ↗
Aug 7, 2025Brian E Lane
Officer, Director
FIX
Comfort Systems USA, Inc.
10,000$6.9M—Aug 7, 2025Form 4 ↗
1 day later · 10,000 shares
Form 144 ↗
Jul 31, 2025Trent T. McKenna
Officer
FIX
Comfort Systems USA, Inc.
4,400$3.2M—Jul 31, 2025Form 4 ↗
1 day later · 4,400 shares
Form 144 ↗
Jun 10, 2025Herman E. Bulls
Director
FIX
Comfort Systems USA, Inc.
2,500$1.3M—Jun 9, 2025Form 4 ↗
79 days later · 3,000 shares
Form 144 ↗
Jun 6, 2025Anderson Darcy
Director
FIX
Comfort Systems USA, Inc.
8,000$4.0M—Jun 6, 2025Form 4 ↗
3 days later · 8,000 shares
Form 144 ↗
May 21, 2025Vance W. Tang
Director
FIX
Comfort Systems USA, Inc.
3,000$1.4M—May 21, 2025—Form 144 ↗
May 13, 2025George William III
Officer
FIX
Comfort Systems USA, Inc.
12,500$5.9M—May 13, 2025Form 4 ↗
1 day later · 12,500 shares
Form 144 ↗
May 12, 2025Constance Ellen Skidmore
Director
FIX
Comfort Systems USA, Inc.
1,000$451.0K—May 12, 2025Form 4 ↗
1 day later · 1,000 shares
Form 144 ↗
May 7, 2025
amended
Anderson Darcy
Director
FIX
Comfort Systems USA, Inc.
3,000$1.3M—May 7, 2025Form 4 ↗
2 days later · 3,000 shares
Form 144/A ↗
May 7, 2025Anderson Darcy
Director
FIX
Comfort Systems USA, Inc.
3,000$1.3M—May 7, 2025Form 4 ↗
2 days later · 3,000 shares
Form 144 ↗
May 7, 2025Brian E Lane
Officer, Director
FIX
Comfort Systems USA, Inc.
15,000$6.5M—May 7, 2025Form 4 ↗
2 days later · 15,000 shares
Form 144 ↗
May 5, 2025Pablo G. Mercado
Director
FIX
Comfort Systems USA, Inc.
1,800$779.6K—May 5, 2025Form 4 ↗
1 day later · 1,800 shares
Form 144 ↗

The newest 50 items, most recent first. Every row links to the notice on the SEC's site, and to the Form 4 when we found one. Updated Nov 15, 2026, 6:24 PM EST.

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