Vergo David J. 4
4 · CLEAN HARBORS INC · Filed May 21, 2019
Insider Transaction Report
Form 4
Vergo David J.
President, Safety-Kleen
Transactions
- Disposition to Issuer
Common Stock
2019-05-17−19,659→ 4,783 total
Footnotes (1)
- [F1]Forfeiture of shares upon termination of employment.