Form 4/A for CLH CLEAN HARBORS INC
Accepted 2025-03-18 00:00:00 ET · period of report 2025-02-01 · accession 0001415889-25-008342 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MA | 2025-03-18 | 2025-02-01 | CLH | GERSTENBERG ERIC W | CO-CEO | A - Grant | $0.00 | +16.4K | 66.7K | +33% | $0 |
| A | 2025-03-18 | 2025-02-01 | CLH | GERSTENBERG ERIC W | CO-CEO | F - Tax | $233.00 | -6,624 | 65.4K | -9% | -$1.54M |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2025-02-01 | A | A | 5,325 | $0.00 | 72,041 | D | — | — | (F2) Performance-Based Restricted Stock Award that will vest 50% on 3/15/2027 and 50% on 3/15/2028, depending on achievement of certain goals during the performance period 1/1/2026 through 12/31/2026. |
| 2 | Common | Common Stock | 2025-02-01 | F | D | 6,624 | $233.00 | 65,417 | D | — | — | (F3) Payment of tax liability by withholding of securities incident to vesting of securities in accordance with Rule 16b-3 (F4) Item 4, Securities Acquired (A) or Disposed (D), decreased to correct an administrative error. |
| 3 | Common | Common Stock | 2025-02-01 | A | A | 11,059 | $0.00 | 66,716 | D | — | — | (F1) Restricted Stock Award vesting as to 25% on February 1, 2026; 25% on February 1, 2027; 25% on February 1, 2028; and 25% on February 1, 2029. |