Battles Michael Louis (CIK 1379357) reported 22 SEC Form 4 insider transactions across 2 companies over the past 18 months (most recent 2026-06-05). Recent activity: Buy CWST (1,793 shares), Sell CLH (1,148 shares), Sell CLH (2,166 shares), Sell CLH (5,205 shares), Buy CLH (10,290 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-05 | CASELLA WASTE SYSTEMS INC (CWST) | Director | Buy | 1,793 | $149,984 |
| 2026-03-17 | CLEAN HARBORS INC (CLH) | CO-CEO | Sell | 1,148 | $331,692 |
| 2026-03-17 | CLEAN HARBORS INC (CLH) | CO-CEO | Sell | 2,166 | $0 |
| 2026-02-03 | CLEAN HARBORS INC (CLH) | CO-CEO | Sell | 5,205 | $1.4M |
| 2026-02-03 | CLEAN HARBORS INC (CLH) | CO-CEO | Buy | 10,290 | $0 |
| 2026-02-03 | CLEAN HARBORS INC (CLH) | CO-CEO | Buy | 10,690 | $0 |
| 2025-08-04 | CLEAN HARBORS INC (CLH) | CO-CEO | Buy | 2,000 | $467,000 |
| 2025-07-03 | CLEAN HARBORS INC (CLH) | CO-CEO | Sell | 1,532 | $351,671 |
| 2025-06-09 | CASELLA WASTE SYSTEMS INC (CWST) | Director | Buy | 1,215 | $139,932 |
| 2025-04-02 | CLEAN HARBORS INC (CLH) | CO-CEO | Sell | 1,149 | $221,642 |
| 2025-04-02 | CLEAN HARBORS INC (CLH) | CO-CEO | Sell | 4,744 | $0 |
| 2025-03-18 | CLEAN HARBORS INC (CLH) | CO-CEO | Sell | 1,149 | $221,642 |
| 2025-03-18 | CLEAN HARBORS INC (CLH) | CO-CEO | Buy | 11,059 | $0 |
| 2025-03-18 | CLEAN HARBORS INC (CLH) | CO-CEO | Buy | 5,325 | $0 |
| 2025-03-18 | CLEAN HARBORS INC (CLH) | CO-CEO | Sell | 4,407 | $1.0M |
| 2025-02-11 | CLEAN HARBORS INC (CLH) | CO-CEO | Sell | 806 | $187,798 |
| 2025-02-11 | CLEAN HARBORS INC (CLH) | CO-CEO | Buy | 11,059 | $0 |
| 2025-02-11 | CLEAN HARBORS INC (CLH) | CO-CEO | Buy | 5,325 | $0 |
| 2025-02-11 | CLEAN HARBORS INC (CLH) | CO-CEO | Sell | 5,217 | $1.2M |
| 2025-02-05 | CLEAN HARBORS INC (CLH) | CO-CEO | Buy | 11,059 | $0 |
| 2025-02-05 | CLEAN HARBORS INC (CLH) | CO-CEO | Buy | 5,325 | $0 |
| 2025-02-05 | CLEAN HARBORS INC (CLH) | CO-CEO | Sell | 5,217 | $1.2M |
Source: SEC Form 4 filings · as of 2026-06-05