John R. Welch
Director · 1 filing · Latest: Feb 19, 2026
| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Filing |
|---|
CLH | John R. Welch | Director | Feb 19, 2026 | Sale | $273.07 | 750 | $204.8K | 10,237 | |
CLH | JOHN WELCH | — | Feb 19, 2026 | Proposed Sale | $273.08 | 750 | $204.8K | — | |
CLH | JOHN WELCH | — | May 28, 2025 | Proposed Sale | $228.51 | 1,250 | $285.6K | — | |