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 ERII

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
Jul 28, 2026William Yeung
Officer
ERII
Energy Recovery, Inc.
2,048$17.5K10b5-1Jul 28, 2026Form 4 ↗
1 day later · 2,048 shares
Form 144 ↗
Jul 28, 2026Rodney Clemente
Officer
ERII
Energy Recovery, Inc.
5,387$46.1K10b5-1Jul 28, 2026Form 4 ↗
1 day later · 5,387 shares
Form 144 ↗
Jun 15, 2026Alexander J. Buehler
Officer, Director
ERII
Energy Recovery, Inc.
14,900$131.6K—Jun 15, 2026Form 4 ↗
2 days later · 14,900 shares
Form 144 ↗
Mar 10, 2026Hanstveit Arve
Director
ERII
Energy Recovery, Inc.
25,000$273.7K—Mar 10, 2026Form 4 ↗
1 day later · 25,000 shares
Form 144 ↗
Mar 6, 2026Hanstveit Arve
Director
ERII
Energy Recovery, Inc.
11,582$122.8K—Mar 6, 2026Form 4 ↗
3 days later · 50,000 shares
Form 144 ↗
Mar 5, 2026Ramanan Natarajan
Officer
ERII
Energy Recovery, Inc.
272$2,87510b5-1Mar 5, 2026Form 4 ↗
1 day later · 272 shares
Form 144 ↗
Mar 4, 2026Rodney Clemente
Officer
ERII
Energy Recovery, Inc.
20,568$213.9K10b5-1Mar 4, 2026Form 4 ↗
2 days later · 20,568 shares
Form 144 ↗
Feb 6, 2026William Yeung
Officer
ERII
Energy Recovery, Inc.
646$9,78010b5-1Feb 6, 2026Form 4 ↗
3 days later · 1,536 shares
Form 144 ↗
Feb 2, 2026William Yeung
Officer
ERII
Energy Recovery, Inc.
729$10.5K10b5-1Feb 2, 2026Form 4 ↗
1 day later · 729 shares
Form 144 ↗
Jan 28, 2026William Yeung
Officer
ERII
Energy Recovery, Inc.
7,271$105.8K10b5-1Jan 28, 2026Form 4 ↗
6 days later · 8,000 shares
Form 144 ↗
Jan 27, 2026David W. Moon
Officer, Director
ERII
Energy Recovery, Inc.
10,698$154.5K—Jan 27, 2026—Form 144 ↗
Jan 27, 2026Rodney Clemente
Officer
ERII
Energy Recovery, Inc.
8,315$120.1K—Jan 27, 2026Form 4 ↗
13 days later · 724 shares
Form 144 ↗
Jan 27, 2026Michael S. Mancini
Officer
ERII
Energy Recovery, Inc.
3,486$50.3K—Jan 27, 2026—Form 144 ↗
Jan 27, 2026Matthew Hostetler
Officer
ERII
Energy Recovery, Inc.
2,438$35.2K—Jan 27, 2026—Form 144 ↗
Jan 27, 2026William Yeung
Officer
ERII
Energy Recovery, Inc.
6,181$89.3K—Jan 27, 2026Form 4 ↗
7 days later · 8,000 shares
Form 144 ↗
Dec 5, 2025Hanstveit Arve
Director
ERII
Energy Recovery, Inc.
15,000$220.3K—Dec 5, 2025Form 4 ↗
3 days later · 30,000 shares
Form 144 ↗
Dec 4, 2025Hanstveit Arve
Director
ERII
Energy Recovery, Inc.
15,000$224.2K—Dec 4, 2025Form 4 ↗
4 days later · 30,000 shares
Form 144 ↗
Oct 24, 2025William Yeung
Officer
ERII
Energy Recovery, Inc.
9,168$165.0K10b5-1Oct 24, 2025Form 4 ↗
3 days later · 12,698 shares
Form 144 ↗
Oct 23, 2025William Yeung
Officer
ERII
Energy Recovery, Inc.
3,530$61.8K10b5-1Oct 23, 2025Form 4 ↗
4 days later · 12,698 shares
Form 144 ↗
Oct 20, 2025William Yeung
Officer
ERII
Energy Recovery, Inc.
3,530$60.0K10b5-1Oct 20, 2025Form 4 ↗
2 days later · 3,530 shares
Form 144 ↗
Oct 16, 2025William Yeung
Officer
ERII
Energy Recovery, Inc.
3,530$58.2K10b5-1Oct 16, 2025Form 4 ↗
1 day later · 3,530 shares
Form 144 ↗
Oct 3, 2025William Yeung
Officer
ERII
Energy Recovery, Inc.
3,567$57.1K10b5-1Oct 3, 2025Form 4 ↗
4 days later · 3,567 shares
Form 144 ↗
Sep 18, 2025William Yeung
Officer
ERII
Energy Recovery, Inc.
15,454$233.1K10b5-1Sep 18, 2025Form 4 ↗
4 days later · 15,454 shares
Form 144 ↗
Sep 11, 2025William Yeung
Officer
ERII
Energy Recovery, Inc.
33,554$487.1K10b5-1Sep 11, 2025Form 4 ↗
4 days later · 33,554 shares
Form 144 ↗
Jul 28, 2025Rodney Clemente
Officer
ERII
Energy Recovery, Inc.
5,387$75.3K10b5-1Jul 28, 2025Form 4 ↗
1 day later · 5,387 shares
Form 144 ↗
Jun 12, 2025Hanstveit Arve
Director
ERII
Energy Recovery, Inc.
30,000$380.0K—Jun 12, 2025Form 4 ↗
1 day later · 50,000 shares
Form 144 ↗
Jun 11, 2025Hanstveit Arve
Director
ERII
Energy Recovery, Inc.
20,000$254.7K—Jun 11, 2025Form 4 ↗
2 days later · 50,000 shares
Form 144 ↗
Apr 25, 2025Farshad Ghasripoor
Former Officer
ERII
Energy Recovery, Inc.
12,624$188.1K—Apr 24, 2025—Form 144 ↗
Mar 17, 2025Ghasripoor Farshad
Former Officer
ERII
Energy Recovery, Inc.
47,989$777.2K—Mar 17, 2025—Form 144 ↗
Mar 11, 2025Rodney Clemente
Officer
ERII
Energy Recovery, Inc.
1,843$29.9K10b5-1Mar 11, 2025Form 4 ↗
1 day later · 1,843 shares
Form 144 ↗
Mar 11, 2025Hanstveit Arve
Director
ERII
Energy Recovery, Inc.
50,000$816.2K—Mar 11, 2025Form 4 ↗
2 days later · 50,000 shares
Form 144 ↗
Feb 20, 2025Rodney Clemente
Officer
ERII
Energy Recovery, Inc.
21,444$333.2K10b5-1Feb 20, 2025Form 4 ↗
4 days later · 21,444 shares
Form 144 ↗
Dec 11, 2024Hanstveit Arve
Director
ERII
Energy Recovery, Inc.
20,000$337.1K—Dec 11, 2024Form 4 ↗
6 days later · 20,000 shares
Form 144 ↗
Nov 12, 2024Rodney Clemente
Officer
ERII
Energy Recovery, Inc.
4,207$84.4K10b5-1Nov 11, 2024Form 4 ↗
same day · 4,207 shares
Form 144 ↗
Nov 8, 2024Rodney Clemente
Officer
ERII
Energy Recovery, Inc.
3,631$73.2K10b5-1Nov 8, 2024Form 4 ↗
4 days later · 27,456 shares
Form 144 ↗
Nov 7, 2024Rodney Clemente
Officer
ERII
Energy Recovery, Inc.
19,618$392.4K10b5-1Nov 7, 2024Form 4 ↗
5 days later · 27,456 shares
Form 144 ↗
Oct 28, 2024David W. Moon
Officer, Director
ERII
Energy Recovery, Inc.
2,550$45.8K—Oct 28, 2024Form 4 ↗
2 days later · 2,550 shares
Form 144 ↗
Oct 28, 2024Ghasripoor Farshad
Officer
ERII
Energy Recovery, Inc.
10,526$189.1K—Oct 28, 2024Form 4 ↗
2 days later · 10,526 shares
Form 144 ↗
Oct 28, 2024Rodney Clemente
Officer
ERII
Energy Recovery, Inc.
6,505$117.0K—Oct 28, 2024Form 4 ↗
2 days later · 6,505 shares
Form 144 ↗
Aug 1, 2024Joshua Ballard
Former Officer
ERII
Energy Recovery, Inc.
7,903$136.2K—Aug 1, 2024—Form 144 ↗
Jul 29, 2024Ghasripoor Farshad
Officer
ERII
Energy Recovery, Inc.
4,079$59.7K—Jul 29, 2024—Form 144 ↗
Jul 29, 2024William Yeung
Officer
ERII
Energy Recovery, Inc.
2,012$29.4K—Jul 29, 2024—Form 144 ↗
Jul 29, 2024Rodney Clemente
Officer
ERII
Energy Recovery, Inc.
2,353$34.4K—Jul 29, 2024—Form 144 ↗
Jul 17, 2024Joshua Ballard
Former Officer
ERII
Energy Recovery, Inc.
48,076$725.6K—Jul 17, 2024—Form 144 ↗
Jul 16, 2024Joshua Ballard
Former Officer
ERII
Energy Recovery, Inc.
74,649$1.1M—Jul 16, 2024—Form 144 ↗
Jul 15, 2024Joshua Ballard
Former Officer
ERII
Energy Recovery, Inc.
118,494$1.8M—Jul 15, 2024—Form 144 ↗
Jul 12, 2024Mao Robert Yu Lang
Former Director
ERII
Energy Recovery, Inc.
31,922$463.6K—Jul 12, 2024—Form 144 ↗
Jul 12, 2024Joshua Ballard
Former Officer
ERII
Energy Recovery, Inc.
658$9,641—Jul 12, 2024—Form 144 ↗
Jun 18, 2024David W. Moon
Officer, Director
ERII
Energy Recovery, Inc.
1,219$15.6K—Jun 18, 2024—Form 144 ↗
Jun 7, 2024Hanstveit Arve
Director
ERII
Energy Recovery, Inc.
20,000$263.5K—Jun 7, 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, 6:40 PM EST.

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