| Security | CLH / Clean Harbors, Inc. |
| Insider | Geer Charles H. II |
Insider Purchases - Short Term Profit Analysis
In this section, we analyze the profitability of every unplanned, open-market insider purchase made by Geer Charles H. II in CLH / Clean Harbors, Inc.. This analysis helps to understand if the insider consistently generates abnormal returns, and is worth following. This analysis is for one-year following each trade, and the results are theoretical.
The following table shows the most recent open market purchases that were not part of an automatic trading plan.
| Trade Date | Reported Shares |
Reported Price |
Adjusted Shares |
Adjusted Price |
Cost Basis | Days to Max |
Price at Max |
Max Profit ($) |
Max Return (%) |
|---|---|---|---|---|---|---|---|
| There are no known unplanned open-market trades for this insider |
Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.
Insider Sales - Short Term Loss Analysis
In this section, we analyze the short-term loss avoidance of every unplanned, open-market insider sale made by Geer Charles H. II in CLH / Clean Harbors, Inc.. A consistent pattern of loss avoidance may suggest that future sale transactions may predict declines in price. This analysis is for one-year following each trade, and the results are theoretical.
The following table shows the most recent open market purchases that were not part of an automatic trading plan.
| Trade Date | Reported Shares |
Reported Price |
Adjusted Shares |
Adjusted Price |
Cost Basis | Days to Min |
Price at Min |
Max Loss Avoided ($) |
Max Loss Avoided (%) |
|---|---|---|---|---|---|---|---|
| There are no known unplanned open-market trades for this insider |
Adjusted Price is the split-adjusted price. Adjusted Shares is the split-adjusted shares.
Insider Transaction History
| File Date |
Trade Date |
Form | Insider | Ticker | Security Title | Code | Direct | Exercise Price |
Unit Price |
Units Changed |
Value Changed (1K) |
Remaining Options |
Remaining Shares |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-03-17 | 2026-03-13 | 4 | Geer Charles H. II | CLH | Common Stock | D | -139 | 10,839 | ||||||
| 2026-02-03 | 2026-02-02 | 4 | Geer Charles H. II | CLH | Common Stock | D | 259.9100 | -197 | -51 | 8,617 | ||||
| 2026-02-03 | 2026-02-01 | 4 | Geer Charles H. II | CLH | Common Stock | D | 503 | 10,963 | ||||||
| 2026-02-03 | 2026-02-01 | 4 | Geer Charles H. II | CLH | Common Stock | D | 1,843 | 10,460 | ||||||
| 2025-12-17 | 2025-12-15 | 4 | Geer Charles H. II | CLH | Common Stock | D | 240.7100 | -28 | -7 | 8,814 | ||||
| 2025-11-04 | 2025-11-01 | 4 | Geer Charles H. II | CLH | Common Stock | D | 210.5100 | -294 | -62 | 8,842 | ||||
| 2025-07-30 | 3 | Geer Charles H. II | CLH | Common Stock | D | 9,136 |
