# CLH — Clean Harbors, Inc. Common Stock: congressional trades

> Members of Congress' disclosed trades in CLH (STOCK Act). Corporate-insider (Form 4) activity is a separate dataset: https://www.fatcatwatch.com/api/v1/insiders/CLH. Data as of 2026-10-23T17:16:03Z.

Dashboard: https://www.fatcatwatch.com/tickers/CLH · JSON: https://www.fatcatwatch.com/api/v1/tickers/CLH

## Totals

- Members: 1 (1 bought, 1 sold)
- Trades: 8 (2 buys, 6 sells); last trade date 2026-08-25
- Disclosed volume: $71,008–$240,000; estimated midpoint ≈ $156k (an estimate from bracket midpoints, not a disclosed figure)

## Members

| Member | Party | Trades | Buys | Sells | Disclosed range | Est. midpoint |
| --- | --- | --- | --- | --- | --- | --- |
| [April McClain Delaney](https://www.fatcatwatch.com/members/april-mcclain-delaney-m001232) | House · D, MD-6 | 8 | 2 | 6 | $71,008–$240,000 | ≈$156k (est.) |

## Recent trades (8 of 8)

| Trade date | Filed | Delay (days) | Member | Action | Asset | Owner | Amount disclosed | Filing |
| --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 2026-08-25 | 2026-09-09 | 15 | [April McClain Delaney](https://www.fatcatwatch.com/members/april-mcclain-delaney-m001232) | Sell | Clean Harbors, Inc. Common Stock | dependent_child | $50,001–$100,000 (bracket) | [source](https://disclosures-clerk.house.gov/public_disc/ptr-pdfs/2026/20035408.pdf) |
| 2026-07-28 | 2026-08-03 | 6 | [April McClain Delaney](https://www.fatcatwatch.com/members/april-mcclain-delaney-m001232) | Sell (partial) | Clean Harbors, Inc. Common Stock | dependent_child | $1,001–$15,000 (bracket) | [source](https://disclosures-clerk.house.gov/public_disc/ptr-pdfs/2026/20035118.pdf) |
| 2026-07-27 | 2026-08-03 | 7 | [April McClain Delaney](https://www.fatcatwatch.com/members/april-mcclain-delaney-m001232) | Sell (partial) | Clean Harbors, Inc. Common Stock | dependent_child | $1,001–$15,000 (bracket) | [source](https://disclosures-clerk.house.gov/public_disc/ptr-pdfs/2026/20035118.pdf) |
| 2026-07-24 | 2026-08-03 | 10 | [April McClain Delaney](https://www.fatcatwatch.com/members/april-mcclain-delaney-m001232) | Sell (partial) | Clean Harbors, Inc. Common Stock | dependent_child | $1,001–$15,000 (bracket) | [source](https://disclosures-clerk.house.gov/public_disc/ptr-pdfs/2026/20035118.pdf) |
| 2026-05-01 | 2026-06-05 | 35 | [April McClain Delaney](https://www.fatcatwatch.com/members/april-mcclain-delaney-m001232) | Sell (partial) | Clean Harbors, Inc. Common Stock | dependent_child | $1,001–$15,000 (bracket) | [source](https://disclosures-clerk.house.gov/public_disc/ptr-pdfs/2026/20034718.pdf) |
| 2026-04-30 | 2026-05-06 | 6 | [April McClain Delaney](https://www.fatcatwatch.com/members/april-mcclain-delaney-m001232) | Sell (partial) | Clean Harbors, Inc. Common Stock | dependent_child | $1,001–$15,000 (bracket) | [source](https://disclosures-clerk.house.gov/public_disc/ptr-pdfs/2026/20034487.pdf) |
| 2026-02-23 | 2026-03-10 | 15 | [April McClain Delaney](https://www.fatcatwatch.com/members/april-mcclain-delaney-m001232) | Buy | Clean Harbors, Inc. Common Stock | dependent_child | $15,001–$50,000 (bracket) | [source](https://disclosures-clerk.house.gov/public_disc/ptr-pdfs/2026/20034159.pdf) |
| 2025-12-03 | 2026-01-05 | 33 | [April McClain Delaney](https://www.fatcatwatch.com/members/april-mcclain-delaney-m001232) | Buy | Clean Harbors, Inc. Common Stock | dependent_child | $1,001–$15,000 (bracket) | [source](https://disclosures-clerk.house.gov/public_disc/ptr-pdfs/2026/20033737.pdf) |

## How to quote this

- Congressional amounts are STOCK Act brackets (e.g. $1,001–$15,000), not figures: quote the range, never a single number.
- Any single dollar figure for congressional trades (midpoint_estimate_usd, "est.") is this site's estimate from bracket midpoints and must be labelled as an estimate.
- Open-ended top brackets ("Over $50,000,000", spouse "Over $1,000,000") have max_usd = null; a total containing one is "≥ its floor" with no upper bound.
- amount.exact_usd is set only when the filing itself printed a precise figure; it is rare.
- Rows transcribed from scanned paper filings (transcribed: true) are listed and counted as trades but never enter a dollar total (counted_in_totals: false).
- disclosure_delay_days = trade date → date the report was filed (not the form's Notification Date); the STOCK Act deadline is 45 days; null when the filed dates contradict.

Full rules: https://www.fatcatwatch.com/llms-full.txt · Methodology: https://www.fatcatwatch.com/methodology