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Politician trade (House)

Clean Harbors (CLH): Rep. April McClain Delaney (MD06) disclosed a partial sale $1K–$15K

Rep. April McClain Delaney (MD06) disclosed a partial sale of Clean Harbors in the $1K–$15K range.

$1,001–$15,000
Reported range · official band, not an exact amount
35 days
Disclosure lag
Traded
May 1, 2026
Disclosed
Jun 5, 2026

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

  1. Feb 3, 2026Federal contract · $2.3M obligatedDepartment of Defense awarded CLEAN HARBORS INC: $2.31M obligated to date
  2. Feb 10, 2026Federal contract · $547K obligatedDepartment of Agriculture awarded CLEAN HARBORS INC: $547K obligated to date
  3. Feb 20, 2026InsiderCFO sold ~$784K of CLH shares in the open market
  4. Feb 23, 2026CongressDisclosed purchase of CLH — reported range $15,001 - $50,000
  5. Feb 23, 2026InsiderCEO sold ~$700K of CLH shares in the open market
  6. Mar 4, 2026InsiderChair sold ~$29.3M of CLH shares in the open market
  7. Mar 17, 2026InsiderOfficer sold ~$1.37M of CLH shares in the open market
  8. Mar 18, 2026Insider · 2 peopleInsiders: 2 sales (~$534K)
  9. Apr 22, 2026Federal contract · $1.1M obligatedDepartment of Defense awarded CLEAN HARBORS INC: $1.05M obligated to date
  10. Apr 29, 2026Federal contract · $832K obligatedDepartment of the Treasury awarded CLEAN HARBORS INC: $832K obligated to date
  11. Apr 30, 2026CongressDisclosed partial sale of CLH — reported range $1,001 - $15,000
  12. May 1, 2026 · this disclosureCongressDisclosed partial sale of CLH — reported range $1,001 - $15,000

What came next

  1. May 6, 2026Company filing · Form 8-K · ResultsReported its results
  2. May 11, 2026Insider · 8 days before an 8-KDirector purchased ~$136K of CLH shares in the open market
  3. May 19, 2026Company filing · Form 8-K · Executive change, Reg FDChanged a top executive or board member, and shared information with investors“On May 19, 2026, Alan S. McKim, serving in the capacities of Executive Chairman of the Board of Directors (the “Board”) and Chief Technology Officer, notified the Board of his intention to retire from the Board and his role as Chief Technology Officer, effective upon the Board’s appointment of a new Chairman.”
  4. May 20, 2026Federal contract · $101K obligatedDepartment of Veterans Affairs awarded CLEAN HARBORS INC: $101K obligated to date
  5. May 26, 2026InsiderDirector sold ~$226K of CLH shares in the open market
  6. Jun 14, 2026Federal contract · $455K obligatedDepartment of the Treasury awarded CLEAN HARBORS INC: $455K obligated to date
  7. Jun 26, 2026Federal contract · $669K obligatedDepartment of Defense awarded CLEAN HARBORS INC: $669K obligated to date
  8. Jul 24, 2026CongressDisclosed partial sale of CLH — reported range $1,001 - $15,000
  9. Jul 27, 2026CongressDisclosed partial sale of CLH — reported range $1,001 - $15,000
  10. Jul 28, 2026CongressDisclosed partial sale of CLH — reported range $1,001 - $15,000
  11. Jul 29, 2026Company filing · Form 8-K · ResultsReported its results
  12. Aug 3, 2026InsiderDirector sold ~$248K of CLH shares in the open market
  13. Aug 14, 2026InsiderCEO sold ~$803K of CLH shares in the open market
View the official recordHouse Clerk periodic transaction report

How to read House Clerk periodic transaction report

The STOCK Act is a 2012 US law that requires members of Congress, and some senior staff, to publicly report their stock trades, and those of their spouse and dependent children, within 45 days.

Full guide: What is the STOCK Act?

What else is on file for Clean Harbors

For Clean Harbors, OQRO holds 2 insider filings (SEC Form 4 or Form 144), 1 Congress trade report and 2 federal contract awards dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its CLH page.

Other recent filings by Rep. April McClain Delaney (MD06)

The full history of Rep. April McClain Delaney (MD06) is on the profile page.

How this filing works

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Other disclosures at Clean Harbors

Everything OQRO holds on this company is on its CLH page.

This is one filing. OQRO holds the rest

Insider trades filed with the SEC, stock trades disclosed by members of Congress, fund holdings from 13F filings and federal contract awards, each one in plain words next to its official filing. On this page it opens why the trade stands out, what the company did around that time, the price since, and every field of the form.

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