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Welch John R.

InsiderCIK 0001611303

Largest Purchase

No open-market purchases in the recent filings.

Profile

Filings
3
Buy transactions
0
Sell transactions
1
Companies
1
Active
2025–2026

Welch John R. has filed 3 reports across 1 company, totaling $204.8K in disclosed volume. Sales ($204.8K) outpace purchases ($0). Insider sales are common for diversification and should be read in context. All data sourced from SEC Form 3, 4, and 5 filings.

Trading History

3 loaded
May 22CLH
CLEAN HARBORS INC
Welch John R.InsiderGrant$0
Feb 20CLH
CLEAN HARBORS INC
Welch John R.InsiderSell$204.8K
Dec 29CLH
CLEAN HARBORS INC
Welch John R.InsiderGift$0

3 filings