Alison A. Quirk
Director · 2 filings · Latest: May 20, 2026
CLEAN HARBORS INC
JANUS HENDERSON GROUP PLC
| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|
CLH | Alison Quirk | — | Jun 5, 2025 | Proposed Sale | $224.10 | 893 | $200.1K | — |