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 ALSN

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 21, 2026David S. Graziosi
Officer
ALSN
Allison Transmission Holdings, Inc.
26,708$3.6M—Aug 21, 2026Form 4 ↗
4 days later · 26,708 shares
Form 144 ↗
Aug 11, 2026Eric C. Scroggins
Officer
ALSN
Allison Transmission Holdings, Inc.
1,050$131.3K—Aug 11, 2026Form 4 ↗
2 days later · 1,050 shares
Form 144 ↗
Aug 10, 2026Bohley G Frederick
Officer
ALSN
Allison Transmission Holdings, Inc.
3,961$484.7K—Aug 10, 2026Form 4 ↗
1 day later · 3,961 shares
Form 144 ↗
May 8, 2026Scott A. Mell
Officer
ALSN
Allison Transmission Holdings, Inc.
2,330$167.1K—May 8, 2026Form 4 ↗
3 days later · 2,270 shares
Form 144 ↗
Mar 9, 2026Eric C. Scroggins
Officer
ALSN
Allison Transmission Holdings, Inc.
1,313$150.2K—Mar 9, 2026Form 4 ↗
1 day later · 1,313 shares
Form 144 ↗
Mar 5, 2026Ryan A. Milburn
Officer
ALSN
Allison Transmission Holdings, Inc.
3,943$495.0K10b5-1Mar 5, 2026—Form 144 ↗
Mar 2, 2026John Coll
Officer
ALSN
Allison Transmission Holdings, Inc.
2,703$342.8K—Mar 2, 2026—Form 144 ↗
Feb 26, 2026
amended
Teresa van Niekerk
Officer
ALSN
Allison Transmission Holdings, Inc.
6,320$790.9K—Feb 26, 2026—Form 144/A ↗
Feb 26, 2026Teresa van Niekerk
Officer
ALSN
Allison Transmission Holdings, Inc.
6,120$790.9K—Feb 26, 2026—Form 144 ↗
Feb 25, 2026Ryan A. Milburn
Officer
ALSN
Allison Transmission Holdings, Inc.
1,178$144.0K10b5-1Feb 25, 2026—Form 144 ↗
Feb 13, 2026Bohley G Frederick
Officer
ALSN
Allison Transmission Holdings, Inc.
10,348$1.2M10b5-1Feb 13, 2026Form 4 ↗
4 days later · 10,348 shares
Form 144 ↗
Jan 15, 2026Pittard Dana JH
Officer
ALSN
Allison Transmission Holdings, Inc.
6,829$751.2K10b5-1Jan 15, 2026—Form 144 ↗
Dec 31, 2025John Coll
Officer
ALSN
Allison Transmission Holdings, Inc.
1,791$176.9K10b5-1Dec 31, 2025Form 4 ↗
2 days later · 1,791 shares
Form 144 ↗
Sep 30, 2025John Coll
Officer
ALSN
Allison Transmission Holdings, Inc.
1,788$150.8K10b5-1Sep 30, 2025Form 4 ↗
1 day later · 1,788 shares
Form 144 ↗
Jun 30, 2025John Coll
Officer
ALSN
Allison Transmission Holdings, Inc.
1,788$169.3K10b5-1Jun 30, 2025Form 4 ↗
1 day later · 1,788 shares
Form 144 ↗
May 21, 2025Ryan A. Milburn
Officer
ALSN
Allison Transmission Holdings, Inc.
3,412$359.1K10b5-1May 21, 2025Form 4 ↗
2 days later · 3,412 shares
Form 144 ↗
May 7, 2025Eric C. Scroggins
Officer
ALSN
Allison Transmission Holdings, Inc.
5,358$525.4K—May 7, 2025Form 4 ↗
2 days later · 5,358 shares
Form 144 ↗
Apr 1, 2025John Coll
Officer
ALSN
Allison Transmission Holdings, Inc.
1,788$170.5K10b5-1Apr 1, 2025Form 4 ↗
2 days later · 1,788 shares
Form 144 ↗
Mar 6, 2025Ryan A. Milburn
Officer
ALSN
Allison Transmission Holdings, Inc.
4,546$437.3K10b5-1Mar 6, 2025Form 4 ↗
12 days later · 4,546 shares
Form 144 ↗
Feb 27, 2025Teresa van Niekerk
Officer
ALSN
Allison Transmission Holdings, Inc.
8,191$828.0K—Feb 27, 2025Form 4 ↗
4 days later · 8,191 shares
Form 144 ↗
Feb 26, 2025Ryan A. Milburn
Officer
ALSN
Allison Transmission Holdings, Inc.
793$79.3K10b5-1Feb 26, 2025Form 4 ↗
1 day later · 1,455 shares
Form 144 ↗
Feb 25, 2025Ryan A. Milburn
Officer
ALSN
Allison Transmission Holdings, Inc.
662$65.2K10b5-1Feb 25, 2025Form 4 ↗
2 days later · 1,455 shares
Form 144 ↗
Dec 31, 2024John Coll
Officer
ALSN
Allison Transmission Holdings, Inc.
2,000$216.8K10b5-1Dec 31, 2024Form 4 ↗
3 days later · 2,000 shares
Form 144 ↗
Nov 29, 2024David S. Graziosi
Officer
ALSN
Allison Transmission Holdings, Inc.
11,590$1.4M—Nov 29, 2024Form 4 ↗
3 days later · 13,313 shares
Form 144 ↗
Nov 27, 2024David S. Graziosi
Officer
ALSN
Allison Transmission Holdings, Inc.
1,723$207.2K—Nov 27, 2024Form 4 ↗
5 days later · 13,313 shares
Form 144 ↗
Nov 26, 2024David S. Graziosi
Officer
ALSN
Allison Transmission Holdings, Inc.
3,609$433.3K—Nov 26, 2024Form 4 ↗
1 day later · 8,935 shares
Form 144 ↗
Nov 25, 2024David S. Graziosi
Officer
ALSN
Allison Transmission Holdings, Inc.
5,326$639.8K—Nov 25, 2024Form 4 ↗
2 days later · 8,935 shares
Form 144 ↗
Nov 15, 2024John Coll
Officer
ALSN
Allison Transmission Holdings, Inc.
2,000$235.5K—Nov 15, 2024Form 4 ↗
4 days later · 2,000 shares
Form 144 ↗
Nov 5, 2024Rafael Basso
Officer
ALSN
Allison Transmission Holdings, Inc.
12,114$1.3M10b5-1Nov 5, 2024—Form 144 ↗
Nov 5, 2024Eric C. Scroggins
Officer
ALSN
Allison Transmission Holdings, Inc.
2,762$302.8K—Nov 5, 2024Form 4 ↗
2 days later · 2,762 shares
Form 144 ↗
Oct 7, 2024Eifert Thomas
Officer
ALSN
Allison Transmission Holdings, Inc.
1,741$174.1K10b5-1Oct 7, 2024Form 4 ↗
1 day later · 1,741 shares
Form 144 ↗
Sep 30, 2024John Coll
Officer
ALSN
Allison Transmission Holdings, Inc.
2,000$191.6K10b5-1Sep 30, 2024Form 4 ↗
2 days later · 2,000 shares
Form 144 ↗
Sep 26, 2024Eifert Thomas
Officer
ALSN
Allison Transmission Holdings, Inc.
2,000$190.0K10b5-1Sep 26, 2024Form 4 ↗
12 days later · 3,741 shares
Form 144 ↗
Aug 29, 2024John Coll
Officer
ALSN
Allison Transmission Holdings, Inc.
2,000$182.0K—Aug 29, 2024Form 4 ↗
34 days later · 2,000 shares
Form 144 ↗
Aug 23, 2024Eifert Thomas
Officer
ALSN
Allison Transmission Holdings, Inc.
2,202$198.2K10b5-1Aug 23, 2024Form 4 ↗
46 days later · 3,741 shares
Form 144 ↗
Aug 15, 2024Eifert Thomas
Officer
ALSN
Allison Transmission Holdings, Inc.
2,000$170.0K10b5-1Aug 15, 2024Form 4 ↗
54 days later · 3,741 shares
Form 144 ↗
Jun 28, 2024John Coll
Officer
ALSN
Allison Transmission Holdings, Inc.
2,000$150.1K10b5-1Jun 28, 2024—Form 144 ↗
May 30, 2024Rafael Basso
Officer
ALSN
Allison Transmission Holdings, Inc.
12,624$940.2K10b5-1May 30, 2024—Form 144 ↗
May 7, 2024Teresa van Niekerk
Officer
ALSN
Allison Transmission Holdings, Inc.
7,700$582.9K—May 7, 2024—Form 144 ↗
Apr 1, 2024John Coll
Officer
ALSN
Allison Transmission Holdings, Inc.
2,000$162.1K10b5-1Apr 1, 2024—Form 144 ↗
Mar 4, 2024Eifert Thomas
Officer
ALSN
Allison Transmission Holdings, Inc.
2,564$193.3K10b5-1Mar 4, 2024—Form 144 ↗
Mar 4, 2024Ryan A. Milburn
Officer
ALSN
Allison Transmission Holdings, Inc.
2,598$195.9K10b5-1Mar 4, 2024—Form 144 ↗
Feb 28, 2024John Coll
Officer
ALSN
Allison Transmission Holdings, Inc.
5,800$439.2K—Feb 28, 2024—Form 144 ↗
Feb 27, 2024Eifert Thomas
Officer
ALSN
Allison Transmission Holdings, Inc.
1,399$105.1K10b5-1Feb 27, 2024—Form 144 ↗
Feb 27, 2024Ryan A. Milburn
Officer
ALSN
Allison Transmission Holdings, Inc.
6,000$448.5K—Feb 27, 2024—Form 144 ↗
Feb 27, 2024Ryan A. Milburn
Officer
ALSN
Allison Transmission Holdings, Inc.
787$59.1K10b5-1Feb 27, 2024—Form 144 ↗
Feb 27, 2024Bohley G Frederick
Officer
ALSN
Allison Transmission Holdings, Inc.
7,150$535.8K—Feb 27, 2024—Form 144 ↗
Feb 26, 2024David S. Graziosi
Officer, Director
ALSN
Allison Transmission Holdings, Inc.
126,760$9.5M—Feb 26, 2024—Form 144 ↗
Feb 26, 2024Teresa van Niekerk
Officer
ALSN
Allison Transmission Holdings, Inc.
6,241$467.3K—Feb 26, 2024—Form 144 ↗
Feb 23, 2024Eric C. Scroggins
Officer
ALSN
Allison Transmission Holdings, Inc.
4,292$317.7K—Feb 23, 2024—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, 6:52 PM EST.

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