Robertson Andrea

4 Form 4 · free tier: 48h delay

Recent Form 4 slice from EDGAR — up to 30 filings (not a full archive).

For informational purposes only. Not investment advice. Data is aggregated from public SEC and congressional disclosures. Nothing on this site is a recommendation to buy or sell any security. Public disclosure of a trade is not evidence of wrongdoing or insider trading.

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Recent Form 4 trades

Open-market purchases and sales

4 tx · 4 groups

CLEAN HARBORS INC

CLH · Trade · Aug 3, 2026 · Filed · Aug 3, 2026

$247,754

789 sh

Sell

CLEAN HARBORS INC

CLH · Trade · Jul 31, 2025 · Filed · Aug 4, 2025 · filed 4 days after trade

$195,323

836 sh

Sell

CLEAN HARBORS INC

CLH · Trade · Aug 1, 2024 · Filed · Aug 1, 2024

$274,257

1,148 sh

Sell

CLEAN HARBORS INC

CLH · Trade · Aug 8, 2023 · Filed · Aug 8, 2023

$202,895

1,200 sh

Sell