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 FFIV

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
Nov 5, 2026Francois Locoh-Donou
Director, Officer
FFIV
F5, Inc.
3,783$1.2M10b5-1Nov 5, 2026Form 4 ↗
4 days later · 3,783 shares
Form 144 ↗
Nov 4, 2026Thomas Fountain
Officer
FFIV
F5, Inc.
9,387$3.1M10b5-1Nov 4, 2026Form 4 ↗
1 day later · 9,387 shares
Form 144 ↗
Nov 4, 2026Michael Montoya
Officer
FFIV
F5, Inc.
1,297$429.5K10b5-1Nov 4, 2026Form 4 ↗
1 day later · 1,297 shares
Form 144 ↗
Nov 3, 2026Anand Kunal
Officer
FFIV
F5, Inc.
1,989$645.5K10b5-1Nov 3, 2026Form 4 ↗
2 days later · 1,989 shares
Form 144 ↗
Nov 3, 2026Edward Werner
Officer
FFIV
F5, Inc.
599$194.4K10b5-1Nov 3, 2026Form 4 ↗
2 days later · 599 shares
Form 144 ↗
Nov 3, 2026John Maddison
Officer
FFIV
F5, Inc.
619$200.9K10b5-1Nov 3, 2026Form 4 ↗
2 days later · 619 shares
Form 144 ↗
Nov 3, 2026Chad Whalen
Officer
FFIV
F5, Inc.
6,950$2.3M10b5-1Nov 3, 2026Form 4 ↗
2 days later · 6,950 shares
Form 144 ↗
Nov 3, 2026Angelique Okeke
Officer
FFIV
F5, Inc.
1,007$326.8K10b5-1Nov 3, 2026Form 4 ↗
2 days later · 1,007 shares
Form 144 ↗
Sep 14, 2026Michael Montoya
Officer
FFIV
F5, Inc.
4,426$1.8M10b5-1Sep 14, 2026Form 4 ↗
1 day later · 4,426 shares
Form 144 ↗
Sep 14, 2026John Maddison
Officer
FFIV
F5, Inc.
204$84.0K10b5-1Sep 14, 2026Form 4 ↗
1 day later · 204 shares
Form 144 ↗
Aug 5, 2026Francois Locoh-Donou
Director, Officer
FFIV
F5, Inc.
3,782$1.6M10b5-1Aug 5, 2026Form 4 ↗
1 day later · 3,782 shares
Form 144 ↗
Aug 5, 2026Thomas Fountain
Officer
FFIV
F5, Inc.
1,208$498.0K10b5-1Aug 5, 2026Form 4 ↗
1 day later · 1,208 shares
Form 144 ↗
Aug 3, 2026Angelique Okeke
Officer
FFIV
F5, Inc.
515$33.8K10b5-1Aug 3, 2026Form 4 ↗
1 day later · 515 shares
Form 144 ↗
Aug 3, 2026Edward Werner
Officer
FFIV
F5, Inc.
599$241.1K10b5-1Aug 3, 2026Form 4 ↗
1 day later · 599 shares
Form 144 ↗
Aug 3, 2026Chad Whalen
Officer
FFIV
F5, Inc.
703$283.0K10b5-1Aug 3, 2026Form 4 ↗
1 day later · 703 shares
Form 144 ↗
Aug 3, 2026Anand Kunal
Officer
FFIV
F5, Inc.
392$157.8K10b5-1Aug 3, 2026Form 4 ↗
1 day later · 392 shares
Form 144 ↗
Aug 3, 2026John Maddison
Officer
FFIV
F5, Inc.
1,000$402.6K10b5-1Aug 3, 2026Form 4 ↗
1 day later · 1,000 shares
Form 144 ↗
Jul 30, 2026Nikhil Ramesh Mehta
Officer
FFIV
F5, Inc.
4,000$1.6M—Jul 30, 2026Form 4 ↗
4 days later · 4,000 shares
Form 144 ↗
Jun 10, 2026Elizabeth Buse
Director
FFIV
F5, Inc.
1,000$390.8K—Jun 10, 2026Form 4 ↗
2 days later · 1,000 shares
Form 144 ↗
Jun 2, 2026Edward Werner
Officer
FFIV
F5, Inc.
2,500$989.0K10b5-1Jun 2, 2026Form 4 ↗
1 day later · 2,500 shares
Form 144 ↗
May 28, 2026Michael L. Dreyer
Director
FFIV
F5, Inc.
1,309$496.5K—May 28, 2026—Form 144 ↗
May 27, 2026Alan J Higginson
Director
FFIV
F5, Inc.
934$362.0K—May 27, 2026—Form 144 ↗
May 8, 2026Edward Werner
Officer
FFIV
F5, Inc.
1,500$517.5K10b5-1May 8, 2026Form 4 ↗
4 days later · 1,500 shares
Form 144 ↗
May 8, 2026Chad Whalen
Officer
FFIV
F5, Inc.
6,200$2.1M10b5-1May 8, 2026Form 4 ↗
4 days later · 6,200 shares
Form 144 ↗
May 5, 2026Francois Locoh-Donou
Director, Officer
FFIV
F5, Inc.
3,783$1.2M10b5-1May 5, 2026Form 4 ↗
2 days later · 3,783 shares
Form 144 ↗
May 5, 2026Thomas Fountain
Officer
FFIV
F5, Inc.
1,328$438.1K10b5-1May 5, 2026Form 4 ↗
2 days later · 1,328 shares
Form 144 ↗
May 4, 2026John Maddison
Officer
FFIV
F5, Inc.
1,000$323.2K10b5-1May 4, 2026Form 4 ↗
1 day later · 1,000 shares
Form 144 ↗
May 4, 2026Anand Kunal
Officer
FFIV
F5, Inc.
3,123$1.0M10b5-1May 4, 2026Form 4 ↗
1 day later · 3,123 shares
Form 144 ↗
May 4, 2026Angelique Okeke
Officer
FFIV
F5, Inc.
842$272.1K10b5-1May 4, 2026Form 4 ↗
1 day later · 842 shares
Form 144 ↗
May 4, 2026Edward C Werner
Officer
FFIV
F5, Inc.
599$193.6K10b5-1May 4, 2026Form 4 ↗
1 day later · 599 shares
Form 144 ↗
May 4, 2026Chad Whalen
Officer
FFIV
F5, Inc.
704$227.5K10b5-1May 4, 2026Form 4 ↗
1 day later · 704 shares
Form 144 ↗
Mar 25, 2026Edward C Werner
Officer
FFIV
F5, Inc.
1,000$289.0K10b5-1Mar 25, 2026Form 4 ↗
1 day later · 1,000 shares
Form 144 ↗
Mar 25, 2026Francois Locoh-Donou
Director, Officer
FFIV
F5, Inc.
3,334$963.7K10b5-1Mar 25, 2026Form 4 ↗
1 day later · 3,334 shares
Form 144 ↗
Mar 6, 2026Chad Whalen
Officer
FFIV
F5, Inc.
688$195.1K10b5-1Mar 6, 2026Form 4 ↗
3 days later · 688 shares
Form 144 ↗
Mar 4, 2026Francois Locoh-Donou
Director, Officer
FFIV
F5, Inc.
3,755$1.1M10b5-1Mar 4, 2026Form 4 ↗
1 day later · 3,755 shares
Form 144 ↗
Mar 4, 2026Edward C Werner
Officer
FFIV
F5, Inc.
969$272.8K10b5-1Mar 4, 2026Form 4 ↗
1 day later · 969 shares
Form 144 ↗
Mar 2, 2026Lyra Schramm
Officer
FFIV
F5, Inc.
177$49.2K—Mar 2, 2026—Form 144 ↗
Feb 20, 2026Michael L. Dreyer
Director
FFIV
F5, Inc.
3,067$865.1K—Feb 20, 2026Form 4 ↗
3 days later · 3,067 shares
Form 144 ↗
Feb 19, 2026Alan J Higginson
Director
FFIV
F5, Inc.
1,770$487.2K—Feb 19, 2026Form 4 ↗
1 day later · 1,770 shares
Form 144 ↗
Feb 10, 2026Anand Kunal
Officer
FFIV
F5, Inc.
377$105.1K10b5-1Feb 10, 2026Form 4 ↗
1 day later · 377 shares
Form 144 ↗
Feb 10, 2026Thomas Fountain
Officer
FFIV
F5, Inc.
1,297$361.5K10b5-1Feb 10, 2026Form 4 ↗
1 day later · 1,297 shares
Form 144 ↗
Feb 10, 2026Angelique Okeke
Officer
FFIV
F5, Inc.
386$107.6K10b5-1Feb 10, 2026Form 4 ↗
1 day later · 386 shares
Form 144 ↗
Feb 10, 2026John Maddison
Officer
FFIV
F5, Inc.
1,000$278.7K10b5-1Feb 10, 2026Form 4 ↗
1 day later · 1,000 shares
Form 144 ↗
Feb 3, 2026Lyra Schramm
Officer
FFIV
F5, Inc.
199$56.0K10b5-1Feb 3, 2026Form 4 ↗
2 days later · 199 shares
Form 144 ↗
Jan 26, 2026Thomas D Fountain
Officer
FFIV
F5, Inc.
3,343$875.4K10b5-1Jan 26, 2026Form 4 ↗
2 days later · 3,343 shares
Form 144 ↗
Jan 20, 2026Thomas D Fountain
Officer
FFIV
F5, Inc.
1,110$291.6K10b5-1Jan 20, 2026Form 4 ↗
2 days later · 1,110 shares
Form 144 ↗
Jan 12, 2026Thomas D Fountain
Officer
FFIV
F5, Inc.
1,110$294.1K10b5-1Jan 12, 2026Form 4 ↗
2 days later · 1,110 shares
Form 144 ↗
Jan 5, 2026Thomas D Fountain
Officer
FFIV
F5, Inc.
1,110$292.8K10b5-1Jan 5, 2026Form 4 ↗
2 days later · 1,110 shares
Form 144 ↗
Dec 29, 2025Thomas D Fountain
Officer
FFIV
F5, Inc.
1,100$289.1K10b5-1Dec 29, 2025Form 4 ↗
1 day later · 1,100 shares
Form 144 ↗
Dec 22, 2025Thomas D Fountain
Officer
FFIV
F5, Inc.
1,110$286.3K10b5-1Dec 22, 2025Form 4 ↗
1 day later · 1,110 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, 6:42 PM EST.

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