CLH
Clean Harbors IncCompany with tickers: CLH
Market Cap
$15.79B
Shares Outstanding
52,846,032
CIK
822818
CUSIP
184496107
13F Activity (30d)
10 filings
5 filers
Website
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Notices of intent to sell restricted or control shares, filed with the SEC on Form 144 by insiders and affiliates. A Form 144 signals a planned sale — it does not confirm the shares were actually sold.
| Filed | Seller | Relationship | Shares | Approx. Sale | Broker |
|---|---|---|---|---|---|
| 2026-05-26 | LAUREN STATES | Director | 789 | 2026-05-26 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-03-18 | MARCY REED | Director | 836 | 2026-03-18 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-03-18 | GERSTENBERG ERIC W | Officer | 1,000 | 2026-03-18 | Raymond James & Associates |
| 2026-03-17 | BRIAN WEBER | Officer | 4,683 | 2026-03-17 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-02-23 | GERSTENBERG ERIC W | Officer | 2,500 | 2026-02-23 | Raymond James & Associates |
| 2026-02-20 | ERIC DUGAS | Officer | 2,788 | 2026-02-20 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-02-20 | SHARON M GABRIEL | Officer | 3,540 | 2026-02-20 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-02-19 | JOHN WELCH | Director | 750 | 2026-02-19 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-12-16 | GERSTENBERG ERIC W | Officer | 601 | 2025-12-15 | Raymond James & Associates |
| 2025-07-31 | ANDREA ROBERTSON | Director | 836 | 2025-07-31 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-06-13 | BRIAN WEBER | Officer | 3,035 | 2025-06-13 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-06-06 | GERSTENBERG ERIC W | Officer | 8,076 | 2025-06-06 | RAYMOND JAMES & ASSOC. |
| 2025-05-28 | JOHN WELCH | Director | 1,250 | 2025-05-28 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-05-22 | LAUREN STATES | Director | 836 | 2025-05-22 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2025-03-03 | ALAN S. MCKIM 2007 TRUST | Officer | 2,999 | 2025-03-03 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2024-12-16 | LAUREN STATES | Director | 924 | 2024-12-16 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2024-11-27 | BRIAN P WEBER | Officer | 861 | 2024-11-27 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2024-11-18 | GERSTENBERG ERIC W | Officer | 6,051 | 2024-11-15 | Raymond James & Associates |
| 2024-09-16 | Battles Michael Louis | Officer | 10,000 | 2024-09-16 | Charles Schwab Corp. |
| 2024-09-16 | LAUREN STATES | Director | 925 | 2024-09-16 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2024-08-01 | ANDREA ROBERTSON | Director | 1,148 | 2024-08-01 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2024-05-23 | LAUREN STATES | Director | 1,148 | 2024-05-23 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2024-05-03 | ERIC J. DUGAS | Officer | 6,200 | 2024-05-03 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2024-03-27 | BRIAN WEBER | Officer | 7,996 | 2024-03-27 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2024-03-15 | GERSTENBERG ERIC W | Officer | 15,276 | 2024-03-15 | Raymond James & Associates, Inc. |
| 2024-03-14 | JOHN PRESTON | Director | 1,913 | 2024-03-14 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2023-12-20 | ALAN S. MCKIM 2007 TRUST | Officer | 17,453 | 2023-12-20 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2023-11-22 | GERSTENBERG ERIC W | Officer | 8,000 | 2023-11-21 | Raymond James & Associates, Inc. |
| 2023-08-29 | ERIC J. DUGAS | Officer | 3,500 | 2023-08-29 | Morgan Stanley Smith Barney LLC |
| 2023-08-23 | GEORGE L. CURTIS | Officer | 10,303 | 2023-08-23 | Morgan Stanley Smith Barney LLC |
| 2023-08-16 | JOHN PRESTON | Director | 2,095 | 2023-08-16 | Morgan Stanley Smith Barney LLC |
| 2023-08-08 | ANDREA ROBERTSON | Director | 1,200 | 2023-08-08 | Morgan Stanley Smith Barney LLC |
| 2023-06-09 | SHARON M. GABRIEL | Officer | 3,235 | 2023-06-09 | Morgan Stanley Smith Barney LLC |
| 2023-06-09 | BANUCCI EUGENE G | Director | 5,020 | 2023-06-09 | Merrill Lynch |
| 2023-06-02 | JOHN R WELCH | Director | 1,000 | 2023-06-02 | Morgan Stanley Smith Barney LLC |
| 2023-05-30 | BANUCCI EUGENE G | Director | 10,000 | 2023-05-26 | Merrill Lynch |
| 2023-05-25 | BRIAN WEBER | Officer | 3,131 | 2023-05-25 | Morgan Stanley Smith Barney LLC |
| 2023-05-24 | Melkeya McDuffie | Officer | 714 | 2023-05-24 | Morgan Stanley Smith Barney LLC |
| 2023-05-04 | Lauren States | Director | 510 | 2023-05-04 | Morgan Stanley Smith Barney LLC |
Showing 1–39 of 39 filings